mirror/benchmarks/seq/seq-write-qd1-nj16_run3.json
{
"fio version" : "fio-3.35",
"timestamp" : 1772822807,
"timestamp_ms" : 1772822807978,
"time" : "Fri Mar 6 14:46:47 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 11,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 40175140864,
"io_kbytes" : 39233536,
"bw_bytes" : 4117149094,
"bw" : 4020653,
"iops" : 3929.698709,
"runtime" : 9758,
"total_ios" : 38346,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 156128,
"usr_cpu" : 0.381098,
"sys_cpu" : 4.012093,
"ctx" : 49708,
"majf" : 0,
"minf" : 123,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.997391,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.997391,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822818,
"timestamp_ms" : 1772822818222,
"time" : "Fri Mar 6 14:46:58 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 169,
"elapsed" : 21,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 47271903232,
"io_kbytes" : 46163968,
"bw_bytes" : 4725772591,
"bw" : 4615012,
"iops" : 4508.547436,
"runtime" : 10003,
"total_ios" : 45099,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 453914,
"max" : 6411667,
"mean" : 3545047.990953,
"stddev" : 427812.712982,
"N" : 45099
},
"clat_ns" : {
"min" : 1462,
"max" : 780353,
"mean" : 3335.447708,
"stddev" : 15075.855786,
"N" : 45083,
"percentile" : {
"1.000000" : 1672,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3568,
"95.000000" : 4128,
"99.000000" : 7584,
"99.500000" : 12864,
"99.900000" : 264192,
"99.950000" : 370688,
"99.990000" : 577536
},
"bins" : {
"1464" : 2,
"1480" : 3,
"1496" : 2,
"1512" : 8,
"1528" : 9,
"1544" : 3,
"1560" : 24,
"1576" : 37,
"1592" : 30,
"1608" : 60,
"1624" : 34,
"1640" : 101,
"1656" : 123,
"1672" : 81,
"1688" : 171,
"1704" : 99,
"1720" : 221,
"1736" : 252,
"1752" : 128,
"1768" : 309,
"1784" : 189,
"1800" : 379,
"1816" : 405,
"1832" : 237,
"1848" : 510,
"1864" : 263,
"1880" : 535,
"1896" : 556,
"1912" : 298,
"1928" : 603,
"1944" : 331,
"1960" : 633,
"1976" : 663,
"1992" : 395,
"2008" : 691,
"2024" : 369,
"2040" : 744,
"2064" : 1119,
"2096" : 1227,
"2128" : 1521,
"2160" : 1314,
"2192" : 1198,
"2224" : 1233,
"2256" : 1209,
"2288" : 1347,
"2320" : 1375,
"2352" : 1119,
"2384" : 980,
"2416" : 1023,
"2448" : 1010,
"2480" : 1098,
"2512" : 839,
"2544" : 838,
"2576" : 753,
"2608" : 743,
"2640" : 890,
"2672" : 631,
"2704" : 586,
"2736" : 584,
"2768" : 526,
"2800" : 671,
"2832" : 480,
"2864" : 451,
"2896" : 432,
"2928" : 415,
"2960" : 520,
"2992" : 368,
"3024" : 362,
"3056" : 341,
"3088" : 304,
"3120" : 419,
"3152" : 320,
"3184" : 298,
"3216" : 275,
"3248" : 242,
"3280" : 331,
"3312" : 220,
"3344" : 220,
"3376" : 210,
"3408" : 193,
"3440" : 219,
"3472" : 205,
"3504" : 197,
"3536" : 182,
"3568" : 164,
"3600" : 191,
"3632" : 173,
"3664" : 130,
"3696" : 140,
"3728" : 113,
"3760" : 143,
"3792" : 153,
"3824" : 110,
"3856" : 110,
"3888" : 112,
"3920" : 106,
"3952" : 135,
"3984" : 107,
"4016" : 87,
"4048" : 87,
"4080" : 84,
"4128" : 193,
"4192" : 154,
"4256" : 148,
"4320" : 135,
"4384" : 123,
"4448" : 123,
"4512" : 103,
"4576" : 95,
"4640" : 75,
"4704" : 82,
"4768" : 70,
"4832" : 61,
"4896" : 66,
"4960" : 61,
"5024" : 41,
"5088" : 43,
"5152" : 38,
"5216" : 29,
"5280" : 29,
"5344" : 30,
"5408" : 19,
"5472" : 16,
"5536" : 16,
"5600" : 10,
"5664" : 11,
"5728" : 20,
"5792" : 11,
"5856" : 8,
"5920" : 15,
"5984" : 5,
"6048" : 10,
"6112" : 9,
"6176" : 10,
"6240" : 7,
"6304" : 4,
"6368" : 10,
"6432" : 4,
"6496" : 1,
"6560" : 4,
"6624" : 6,
"6688" : 4,
"6752" : 6,
"6816" : 4,
"6880" : 5,
"6944" : 4,
"7008" : 1,
"7072" : 2,
"7136" : 5,
"7200" : 7,
"7264" : 3,
"7328" : 4,
"7392" : 3,
"7456" : 4,
"7520" : 2,
"7584" : 6,
"7648" : 6,
"7712" : 1,
"7776" : 3,
"7840" : 1,
"7904" : 7,
"7968" : 2,
"8032" : 2,
"8096" : 1,
"8160" : 4,
"8256" : 13,
"8384" : 6,
"8512" : 11,
"8640" : 11,
"8768" : 8,
"8896" : 6,
"9024" : 2,
"9152" : 4,
"9280" : 6,
"9408" : 6,
"9536" : 7,
"9664" : 7,
"9792" : 2,
"9920" : 11,
"10048" : 10,
"10176" : 6,
"10304" : 6,
"10432" : 4,
"10560" : 4,
"10688" : 11,
"10816" : 7,
"10944" : 5,
"11072" : 6,
"11200" : 4,
"11328" : 3,
"11456" : 4,
"11584" : 1,
"11712" : 3,
"11840" : 3,
"11968" : 1,
"12096" : 5,
"12352" : 5,
"12480" : 3,
"12608" : 2,
"12736" : 1,
"12864" : 1,
"12992" : 1,
"13120" : 3,
"13248" : 1,
"13376" : 2,
"13504" : 1,
"13632" : 1,
"13760" : 3,
"13888" : 2,
"14144" : 1,
"14272" : 5,
"14400" : 1,
"14528" : 2,
"14656" : 3,
"14784" : 1,
"14912" : 2,
"15168" : 1,
"15552" : 2,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"16512" : 5,
"17024" : 1,
"17792" : 1,
"18816" : 1,
"19328" : 1,
"19840" : 3,
"20864" : 1,
"21376" : 1,
"21632" : 1,
"23424" : 2,
"24960" : 1,
"27008" : 1,
"27776" : 1,
"28288" : 1,
"29312" : 1,
"29568" : 1,
"31104" : 1,
"32640" : 2,
"33536" : 1,
"34048" : 2,
"34560" : 1,
"35072" : 2,
"36096" : 1,
"36608" : 1,
"37120" : 1,
"38656" : 1,
"40192" : 1,
"44288" : 1,
"45824" : 1,
"46336" : 1,
"47360" : 1,
"49408" : 1,
"51456" : 2,
"52992" : 1,
"54016" : 1,
"58624" : 1,
"60160" : 1,
"62720" : 1,
"63232" : 1,
"63744" : 2,
"64768" : 1,
"66048" : 1,
"69120" : 1,
"71168" : 1,
"72192" : 1,
"74240" : 1,
"75264" : 1,
"76288" : 1,
"77312" : 1,
"84480" : 1,
"86528" : 2,
"87552" : 2,
"91648" : 1,
"93696" : 1,
"94720" : 2,
"95744" : 1,
"96768" : 1,
"98816" : 1,
"99840" : 1,
"100864" : 1,
"107008" : 1,
"108032" : 1,
"110080" : 1,
"111104" : 2,
"113152" : 1,
"114176" : 2,
"117248" : 1,
"119296" : 2,
"121344" : 1,
"123392" : 1,
"124416" : 1,
"126464" : 1,
"127488" : 1,
"129536" : 1,
"132096" : 3,
"134144" : 3,
"138240" : 2,
"140288" : 4,
"142336" : 4,
"144384" : 2,
"146432" : 2,
"152576" : 1,
"154624" : 2,
"158720" : 2,
"160768" : 2,
"162816" : 1,
"164864" : 1,
"166912" : 1,
"168960" : 1,
"171008" : 1,
"175104" : 2,
"177152" : 1,
"185344" : 2,
"187392" : 1,
"189440" : 1,
"195584" : 1,
"207872" : 1,
"211968" : 1,
"216064" : 1,
"218112" : 1,
"220160" : 1,
"226304" : 1,
"228352" : 1,
"234496" : 1,
"240640" : 1,
"252928" : 1,
"257024" : 1,
"261120" : 1,
"264192" : 1,
"268288" : 1,
"272384" : 2,
"284672" : 3,
"296960" : 2,
"301056" : 1,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 1,
"321536" : 4,
"333824" : 1,
"337920" : 3,
"370688" : 1,
"382976" : 2,
"387072" : 1,
"395264" : 3,
"403456" : 1,
"440320" : 1,
"444416" : 2,
"456704" : 1,
"477184" : 1,
"489472" : 1,
"493568" : 1,
"552960" : 1,
"561152" : 1,
"569344" : 1,
"577536" : 1,
"618496" : 1,
"749568" : 1,
"774144" : 1,
"782336" : 1
}
},
"lat_ns" : {
"min" : 456909,
"max" : 6416855,
"mean" : 3548294.094359,
"stddev" : 429047.152924,
"N" : 45083
},
"bw_min" : 4392015,
"bw_max" : 4986880,
"bw_agg" : 100.000000,
"bw_mean" : 4617498.894737,
"bw_dev" : 10904.725278,
"bw_samples" : 304,
"iops_min" : 4288,
"iops_max" : 4870,
"iops_mean" : 4508.157895,
"iops_stddev" : 10.706938,
"iops_samples" : 304
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 160014,
"usr_cpu" : 0.487457,
"sys_cpu" : 4.070894,
"ctx" : 58693,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.060245,
"4" : 77.006142,
"10" : 5.190802,
"20" : 0.312646,
"50" : 0.066520,
"100" : 0.070955,
"250" : 0.148562,
"500" : 0.090911,
"750" : 0.011087,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822828,
"timestamp_ms" : 1772822828224,
"time" : "Fri Mar 6 14:47:08 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 159,
"elapsed" : 31,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 95221186560,
"io_kbytes" : 92989440,
"bw_bytes" : 4760345276,
"bw" : 4648774,
"iops" : 4540.668900,
"runtime" : 20003,
"total_ios" : 90827,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 398359,
"max" : 6660688,
"mean" : 3519202.695270,
"stddev" : 442391.805439,
"N" : 90828
},
"clat_ns" : {
"min" : 1412,
"max" : 841186,
"mean" : 3412.885456,
"stddev" : 16055.145006,
"N" : 90812,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3568,
"95.000000" : 4192,
"99.000000" : 8032,
"99.500000" : 13632,
"99.900000" : 280576,
"99.950000" : 370688,
"99.990000" : 643072
},
"bins" : {
"1416" : 1,
"1448" : 1,
"1464" : 2,
"1480" : 6,
"1496" : 5,
"1512" : 15,
"1528" : 23,
"1544" : 12,
"1560" : 57,
"1576" : 92,
"1592" : 69,
"1608" : 140,
"1624" : 84,
"1640" : 217,
"1656" : 272,
"1672" : 164,
"1688" : 358,
"1704" : 204,
"1720" : 451,
"1736" : 500,
"1752" : 295,
"1768" : 644,
"1784" : 374,
"1800" : 766,
"1816" : 813,
"1832" : 447,
"1848" : 990,
"1864" : 513,
"1880" : 1066,
"1896" : 1126,
"1912" : 611,
"1928" : 1237,
"1944" : 676,
"1960" : 1303,
"1976" : 1355,
"1992" : 752,
"2008" : 1404,
"2024" : 713,
"2040" : 1463,
"2064" : 2268,
"2096" : 2467,
"2128" : 3022,
"2160" : 2668,
"2192" : 2399,
"2224" : 2596,
"2256" : 2369,
"2288" : 2693,
"2320" : 2693,
"2352" : 2193,
"2384" : 2094,
"2416" : 2051,
"2448" : 2046,
"2480" : 2254,
"2512" : 1735,
"2544" : 1588,
"2576" : 1453,
"2608" : 1498,
"2640" : 1829,
"2672" : 1240,
"2704" : 1160,
"2736" : 1163,
"2768" : 1079,
"2800" : 1303,
"2832" : 954,
"2864" : 901,
"2896" : 889,
"2928" : 833,
"2960" : 1029,
"2992" : 780,
"3024" : 736,
"3056" : 659,
"3088" : 612,
"3120" : 809,
"3152" : 627,
"3184" : 572,
"3216" : 537,
"3248" : 507,
"3280" : 618,
"3312" : 469,
"3344" : 445,
"3376" : 432,
"3408" : 393,
"3440" : 464,
"3472" : 418,
"3504" : 367,
"3536" : 352,
"3568" : 333,
"3600" : 404,
"3632" : 339,
"3664" : 289,
"3696" : 258,
"3728" : 237,
"3760" : 274,
"3792" : 307,
"3824" : 223,
"3856" : 229,
"3888" : 238,
"3920" : 214,
"3952" : 271,
"3984" : 201,
"4016" : 199,
"4048" : 176,
"4080" : 165,
"4128" : 405,
"4192" : 302,
"4256" : 299,
"4320" : 262,
"4384" : 253,
"4448" : 252,
"4512" : 195,
"4576" : 194,
"4640" : 174,
"4704" : 166,
"4768" : 156,
"4832" : 118,
"4896" : 144,
"4960" : 116,
"5024" : 78,
"5088" : 94,
"5152" : 72,
"5216" : 61,
"5280" : 70,
"5344" : 59,
"5408" : 35,
"5472" : 41,
"5536" : 41,
"5600" : 30,
"5664" : 26,
"5728" : 29,
"5792" : 28,
"5856" : 19,
"5920" : 25,
"5984" : 13,
"6048" : 17,
"6112" : 18,
"6176" : 19,
"6240" : 19,
"6304" : 9,
"6368" : 15,
"6432" : 7,
"6496" : 5,
"6560" : 8,
"6624" : 8,
"6688" : 8,
"6752" : 12,
"6816" : 10,
"6880" : 11,
"6944" : 8,
"7008" : 7,
"7072" : 7,
"7136" : 9,
"7200" : 12,
"7264" : 9,
"7328" : 7,
"7392" : 7,
"7456" : 5,
"7520" : 6,
"7584" : 12,
"7648" : 12,
"7712" : 6,
"7776" : 7,
"7840" : 5,
"7904" : 14,
"7968" : 5,
"8032" : 10,
"8096" : 9,
"8160" : 11,
"8256" : 22,
"8384" : 19,
"8512" : 22,
"8640" : 18,
"8768" : 15,
"8896" : 20,
"9024" : 5,
"9152" : 14,
"9280" : 12,
"9408" : 14,
"9536" : 13,
"9664" : 16,
"9792" : 7,
"9920" : 25,
"10048" : 14,
"10176" : 10,
"10304" : 14,
"10432" : 8,
"10560" : 10,
"10688" : 13,
"10816" : 9,
"10944" : 8,
"11072" : 11,
"11200" : 8,
"11328" : 10,
"11456" : 5,
"11584" : 5,
"11712" : 6,
"11840" : 6,
"11968" : 3,
"12096" : 7,
"12224" : 5,
"12352" : 8,
"12480" : 8,
"12608" : 4,
"12736" : 5,
"12864" : 4,
"12992" : 3,
"13120" : 4,
"13248" : 5,
"13376" : 6,
"13504" : 2,
"13632" : 3,
"13760" : 5,
"13888" : 6,
"14016" : 1,
"14144" : 2,
"14272" : 6,
"14400" : 2,
"14528" : 5,
"14656" : 5,
"14784" : 1,
"14912" : 6,
"15168" : 1,
"15296" : 1,
"15552" : 4,
"15680" : 1,
"15808" : 1,
"15936" : 2,
"16064" : 1,
"16192" : 1,
"16320" : 3,
"16512" : 6,
"16768" : 2,
"17024" : 2,
"17280" : 1,
"17792" : 3,
"18816" : 1,
"19328" : 2,
"19840" : 3,
"20096" : 1,
"20864" : 2,
"21120" : 1,
"21376" : 1,
"21632" : 1,
"23168" : 1,
"23424" : 2,
"24960" : 1,
"25472" : 1,
"27008" : 1,
"27776" : 1,
"28288" : 1,
"28800" : 1,
"29312" : 1,
"29568" : 1,
"31104" : 2,
"31360" : 1,
"31616" : 1,
"32640" : 3,
"33024" : 3,
"33536" : 2,
"34048" : 2,
"34560" : 2,
"35072" : 3,
"36096" : 3,
"36608" : 2,
"37120" : 1,
"37632" : 1,
"38144" : 1,
"38656" : 1,
"39168" : 1,
"40192" : 2,
"41216" : 3,
"44288" : 1,
"44800" : 2,
"45312" : 1,
"45824" : 1,
"46336" : 1,
"47360" : 1,
"49408" : 1,
"51456" : 3,
"52992" : 1,
"54016" : 2,
"54528" : 1,
"56064" : 1,
"57088" : 1,
"58624" : 1,
"60160" : 1,
"62720" : 2,
"63232" : 1,
"63744" : 2,
"64768" : 1,
"65280" : 1,
"66048" : 1,
"67072" : 1,
"68096" : 1,
"69120" : 2,
"71168" : 1,
"72192" : 1,
"74240" : 1,
"75264" : 1,
"76288" : 1,
"77312" : 1,
"79360" : 1,
"80384" : 1,
"82432" : 1,
"84480" : 1,
"85504" : 2,
"86528" : 2,
"87552" : 3,
"88576" : 1,
"89600" : 1,
"91648" : 2,
"92672" : 1,
"93696" : 1,
"94720" : 3,
"95744" : 1,
"96768" : 1,
"97792" : 1,
"98816" : 1,
"99840" : 2,
"100864" : 1,
"101888" : 1,
"102912" : 3,
"103936" : 1,
"104960" : 2,
"107008" : 1,
"108032" : 2,
"109056" : 1,
"110080" : 2,
"111104" : 3,
"112128" : 1,
"113152" : 1,
"114176" : 3,
"116224" : 1,
"117248" : 5,
"119296" : 4,
"121344" : 1,
"123392" : 1,
"124416" : 4,
"126464" : 1,
"127488" : 1,
"128512" : 1,
"129536" : 1,
"130560" : 1,
"132096" : 5,
"134144" : 4,
"136192" : 1,
"138240" : 4,
"140288" : 9,
"142336" : 5,
"144384" : 7,
"146432" : 4,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 4,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 3,
"164864" : 2,
"166912" : 1,
"168960" : 1,
"171008" : 3,
"173056" : 2,
"175104" : 3,
"177152" : 3,
"179200" : 1,
"181248" : 1,
"183296" : 2,
"185344" : 2,
"187392" : 5,
"189440" : 2,
"193536" : 2,
"195584" : 1,
"197632" : 1,
"201728" : 2,
"207872" : 3,
"211968" : 1,
"216064" : 2,
"218112" : 3,
"220160" : 1,
"222208" : 2,
"226304" : 1,
"228352" : 3,
"230400" : 1,
"232448" : 1,
"234496" : 1,
"238592" : 1,
"240640" : 1,
"246784" : 1,
"248832" : 2,
"252928" : 3,
"257024" : 3,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 2,
"276480" : 1,
"280576" : 3,
"284672" : 6,
"288768" : 1,
"292864" : 2,
"296960" : 3,
"301056" : 3,
"305152" : 3,
"309248" : 2,
"313344" : 4,
"317440" : 1,
"321536" : 6,
"329728" : 2,
"333824" : 2,
"337920" : 3,
"354304" : 1,
"358400" : 1,
"366592" : 1,
"370688" : 2,
"374784" : 2,
"382976" : 3,
"387072" : 1,
"395264" : 4,
"403456" : 1,
"419840" : 1,
"436224" : 1,
"440320" : 1,
"444416" : 2,
"452608" : 1,
"456704" : 1,
"477184" : 1,
"481280" : 1,
"485376" : 1,
"489472" : 2,
"493568" : 1,
"528384" : 1,
"536576" : 2,
"552960" : 2,
"561152" : 3,
"569344" : 1,
"577536" : 1,
"618496" : 1,
"643072" : 1,
"675840" : 1,
"708608" : 1,
"749568" : 2,
"774144" : 1,
"782336" : 1,
"823296" : 1,
"831488" : 1,
"839680" : 1
}
},
"lat_ns" : {
"min" : 401243,
"max" : 7130956,
"mean" : 3522566.672719,
"stddev" : 443665.215002,
"N" : 90812
},
"bw_min" : 4296704,
"bw_max" : 5070848,
"bw_agg" : 99.695905,
"bw_mean" : 4634638.948718,
"bw_dev" : 11343.819013,
"bw_samples" : 624,
"iops_min" : 4196,
"iops_max" : 4952,
"iops_mean" : 4524.692308,
"iops_stddev" : 11.102000,
"iops_samples" : 624
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 320024,
"usr_cpu" : 0.499963,
"sys_cpu" : 4.081569,
"ctx" : 119467,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.220650,
"4" : 76.696357,
"10" : 5.346428,
"20" : 0.302773,
"50" : 0.064959,
"100" : 0.060555,
"250" : 0.176159,
"500" : 0.092484,
"750" : 0.016515,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822838,
"timestamp_ms" : 1772822838221,
"time" : "Fri Mar 6 14:47:18 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 149,
"elapsed" : 41,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 144690905088,
"io_kbytes" : 141299712,
"bw_bytes" : 4822547914,
"bw" : 4709519,
"iops" : 4599.706696,
"runtime" : 30003,
"total_ios" : 138005,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 398359,
"max" : 6660688,
"mean" : 3473374.355248,
"stddev" : 435495.108200,
"N" : 138005
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3490.169485,
"stddev" : 16935.294272,
"N" : 137989,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2544,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8256,
"99.500000" : 14912,
"99.900000" : 284672,
"99.950000" : 391168,
"99.990000" : 675840
},
"bins" : {
"1416" : 1,
"1448" : 2,
"1464" : 3,
"1480" : 8,
"1496" : 13,
"1512" : 25,
"1528" : 39,
"1544" : 34,
"1560" : 84,
"1576" : 159,
"1592" : 108,
"1608" : 227,
"1624" : 142,
"1640" : 360,
"1656" : 437,
"1672" : 271,
"1688" : 580,
"1704" : 303,
"1720" : 722,
"1736" : 810,
"1752" : 443,
"1768" : 1001,
"1784" : 553,
"1800" : 1167,
"1816" : 1242,
"1832" : 693,
"1848" : 1489,
"1864" : 789,
"1880" : 1618,
"1896" : 1714,
"1912" : 909,
"1928" : 1812,
"1944" : 1015,
"1960" : 1972,
"1976" : 2040,
"1992" : 1113,
"2008" : 2153,
"2024" : 1093,
"2040" : 2254,
"2064" : 3406,
"2096" : 3658,
"2128" : 4587,
"2160" : 4057,
"2192" : 3652,
"2224" : 3828,
"2256" : 3611,
"2288" : 4048,
"2320" : 3998,
"2352" : 3297,
"2384" : 3110,
"2416" : 3059,
"2448" : 3043,
"2480" : 3411,
"2512" : 2625,
"2544" : 2370,
"2576" : 2199,
"2608" : 2214,
"2640" : 2756,
"2672" : 1888,
"2704" : 1799,
"2736" : 1723,
"2768" : 1611,
"2800" : 2005,
"2832" : 1444,
"2864" : 1401,
"2896" : 1340,
"2928" : 1302,
"2960" : 1577,
"2992" : 1188,
"3024" : 1101,
"3056" : 1025,
"3088" : 905,
"3120" : 1269,
"3152" : 956,
"3184" : 884,
"3216" : 836,
"3248" : 763,
"3280" : 950,
"3312" : 725,
"3344" : 699,
"3376" : 647,
"3408" : 608,
"3440" : 723,
"3472" : 642,
"3504" : 556,
"3536" : 517,
"3568" : 501,
"3600" : 633,
"3632" : 561,
"3664" : 466,
"3696" : 430,
"3728" : 371,
"3760" : 411,
"3792" : 473,
"3824" : 349,
"3856" : 357,
"3888" : 363,
"3920" : 323,
"3952" : 388,
"3984" : 309,
"4016" : 315,
"4048" : 283,
"4080" : 261,
"4128" : 617,
"4192" : 495,
"4256" : 472,
"4320" : 385,
"4384" : 393,
"4448" : 398,
"4512" : 301,
"4576" : 317,
"4640" : 278,
"4704" : 266,
"4768" : 246,
"4832" : 192,
"4896" : 217,
"4960" : 184,
"5024" : 106,
"5088" : 153,
"5152" : 99,
"5216" : 98,
"5280" : 101,
"5344" : 80,
"5408" : 67,
"5472" : 55,
"5536" : 67,
"5600" : 52,
"5664" : 44,
"5728" : 49,
"5792" : 42,
"5856" : 36,
"5920" : 36,
"5984" : 24,
"6048" : 31,
"6112" : 29,
"6176" : 28,
"6240" : 24,
"6304" : 14,
"6368" : 18,
"6432" : 15,
"6496" : 10,
"6560" : 15,
"6624" : 11,
"6688" : 15,
"6752" : 16,
"6816" : 14,
"6880" : 16,
"6944" : 15,
"7008" : 10,
"7072" : 14,
"7136" : 11,
"7200" : 18,
"7264" : 12,
"7328" : 11,
"7392" : 9,
"7456" : 10,
"7520" : 10,
"7584" : 12,
"7648" : 15,
"7712" : 12,
"7776" : 14,
"7840" : 11,
"7904" : 19,
"7968" : 9,
"8032" : 13,
"8096" : 11,
"8160" : 14,
"8256" : 32,
"8384" : 28,
"8512" : 26,
"8640" : 26,
"8768" : 25,
"8896" : 25,
"9024" : 10,
"9152" : 23,
"9280" : 17,
"9408" : 21,
"9536" : 18,
"9664" : 25,
"9792" : 14,
"9920" : 38,
"10048" : 19,
"10176" : 23,
"10304" : 25,
"10432" : 10,
"10560" : 20,
"10688" : 19,
"10816" : 19,
"10944" : 19,
"11072" : 15,
"11200" : 11,
"11328" : 18,
"11456" : 14,
"11584" : 7,
"11712" : 9,
"11840" : 7,
"11968" : 10,
"12096" : 12,
"12224" : 7,
"12352" : 13,
"12480" : 12,
"12608" : 6,
"12736" : 6,
"12864" : 8,
"12992" : 6,
"13120" : 10,
"13248" : 6,
"13376" : 7,
"13504" : 3,
"13632" : 3,
"13760" : 8,
"13888" : 8,
"14016" : 1,
"14144" : 3,
"14272" : 8,
"14400" : 2,
"14528" : 5,
"14656" : 7,
"14784" : 4,
"14912" : 10,
"15040" : 1,
"15168" : 4,
"15296" : 1,
"15424" : 1,
"15552" : 4,
"15680" : 1,
"15808" : 2,
"15936" : 3,
"16064" : 2,
"16192" : 1,
"16320" : 4,
"16512" : 9,
"16768" : 3,
"17024" : 2,
"17280" : 2,
"17792" : 5,
"18048" : 1,
"18304" : 1,
"18816" : 1,
"19072" : 1,
"19328" : 3,
"19840" : 3,
"20096" : 1,
"20352" : 2,
"20864" : 2,
"21120" : 1,
"21376" : 1,
"21632" : 1,
"21888" : 1,
"23168" : 1,
"23424" : 2,
"23680" : 1,
"24960" : 1,
"25472" : 1,
"27008" : 1,
"27776" : 2,
"28288" : 2,
"28544" : 1,
"28800" : 1,
"29312" : 2,
"29568" : 4,
"30592" : 1,
"31104" : 2,
"31360" : 1,
"31616" : 1,
"32128" : 1,
"32640" : 4,
"33024" : 4,
"33536" : 6,
"34048" : 4,
"34560" : 4,
"35072" : 3,
"35584" : 2,
"36096" : 5,
"36608" : 3,
"37120" : 1,
"37632" : 1,
"38144" : 3,
"38656" : 3,
"39168" : 3,
"39680" : 1,
"40192" : 4,
"40704" : 2,
"41216" : 4,
"43776" : 2,
"44288" : 2,
"44800" : 2,
"45312" : 2,
"45824" : 1,
"46336" : 1,
"47360" : 2,
"47872" : 1,
"48896" : 1,
"49408" : 2,
"49920" : 2,
"51456" : 3,
"52992" : 1,
"53504" : 1,
"54016" : 2,
"54528" : 1,
"55552" : 2,
"56064" : 1,
"57088" : 1,
"58624" : 1,
"60160" : 1,
"60672" : 1,
"61184" : 1,
"62720" : 4,
"63232" : 2,
"63744" : 2,
"64768" : 1,
"65280" : 1,
"66048" : 1,
"67072" : 1,
"68096" : 1,
"69120" : 2,
"70144" : 1,
"71168" : 1,
"72192" : 1,
"74240" : 1,
"75264" : 1,
"76288" : 1,
"77312" : 2,
"79360" : 1,
"80384" : 1,
"82432" : 1,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"86528" : 3,
"87552" : 3,
"88576" : 1,
"89600" : 1,
"91648" : 3,
"92672" : 2,
"93696" : 3,
"94720" : 4,
"95744" : 2,
"96768" : 2,
"97792" : 2,
"98816" : 1,
"99840" : 3,
"100864" : 4,
"101888" : 1,
"102912" : 5,
"103936" : 1,
"104960" : 3,
"107008" : 2,
"108032" : 4,
"109056" : 2,
"110080" : 2,
"111104" : 6,
"112128" : 1,
"113152" : 4,
"114176" : 4,
"116224" : 4,
"117248" : 5,
"118272" : 1,
"119296" : 7,
"120320" : 2,
"121344" : 6,
"122368" : 1,
"123392" : 2,
"124416" : 7,
"125440" : 1,
"126464" : 2,
"127488" : 2,
"128512" : 2,
"129536" : 4,
"130560" : 2,
"132096" : 6,
"134144" : 6,
"136192" : 3,
"138240" : 5,
"140288" : 9,
"142336" : 7,
"144384" : 9,
"146432" : 8,
"148480" : 4,
"150528" : 4,
"152576" : 1,
"154624" : 7,
"156672" : 4,
"158720" : 6,
"160768" : 4,
"162816" : 3,
"164864" : 4,
"166912" : 7,
"168960" : 1,
"171008" : 6,
"173056" : 3,
"175104" : 3,
"177152" : 4,
"179200" : 1,
"181248" : 2,
"183296" : 2,
"185344" : 3,
"187392" : 5,
"189440" : 4,
"191488" : 1,
"193536" : 2,
"195584" : 2,
"197632" : 2,
"199680" : 1,
"201728" : 2,
"207872" : 3,
"211968" : 3,
"214016" : 1,
"216064" : 3,
"218112" : 3,
"220160" : 1,
"222208" : 4,
"224256" : 1,
"226304" : 1,
"228352" : 4,
"230400" : 1,
"232448" : 2,
"234496" : 3,
"238592" : 2,
"240640" : 1,
"244736" : 1,
"246784" : 2,
"248832" : 3,
"250880" : 2,
"252928" : 4,
"257024" : 4,
"261120" : 2,
"264192" : 5,
"268288" : 2,
"272384" : 3,
"276480" : 3,
"280576" : 4,
"284672" : 6,
"288768" : 2,
"292864" : 6,
"296960" : 5,
"301056" : 3,
"305152" : 4,
"309248" : 3,
"313344" : 5,
"317440" : 2,
"321536" : 7,
"325632" : 1,
"329728" : 2,
"333824" : 3,
"337920" : 3,
"342016" : 1,
"354304" : 2,
"358400" : 4,
"366592" : 2,
"370688" : 3,
"374784" : 2,
"382976" : 3,
"387072" : 3,
"391168" : 3,
"395264" : 6,
"403456" : 2,
"419840" : 2,
"432128" : 1,
"436224" : 1,
"440320" : 1,
"444416" : 2,
"452608" : 1,
"456704" : 1,
"473088" : 2,
"477184" : 1,
"481280" : 1,
"485376" : 1,
"489472" : 3,
"493568" : 1,
"497664" : 1,
"509952" : 1,
"518144" : 2,
"522240" : 2,
"528384" : 3,
"536576" : 2,
"544768" : 1,
"552960" : 3,
"561152" : 4,
"569344" : 1,
"577536" : 1,
"585728" : 1,
"593920" : 2,
"618496" : 2,
"626688" : 1,
"643072" : 1,
"675840" : 1,
"708608" : 2,
"741376" : 2,
"749568" : 2,
"774144" : 1,
"782336" : 1,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"880640" : 1,
"978944" : 1
}
},
"lat_ns" : {
"min" : 401243,
"max" : 7130956,
"mean" : 3476827.024009,
"stddev" : 436879.047384,
"N" : 137989
},
"bw_min" : 4296704,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4709780.135593,
"bw_dev" : 13810.253323,
"bw_samples" : 944,
"iops_min" : 4196,
"iops_max" : 5130,
"iops_mean" : 4598.423729,
"iops_stddev" : 13.503298,
"iops_samples" : 944
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 480015,
"usr_cpu" : 0.518317,
"sys_cpu" : 4.146745,
"ctx" : 183729,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.316764,
"4" : 76.408826,
"10" : 5.482410,
"20" : 0.327524,
"50" : 0.078983,
"100" : 0.055795,
"250" : 0.194196,
"500" : 0.094199,
"750" : 0.023912,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822848,
"timestamp_ms" : 1772822848222,
"time" : "Fri Mar 6 14:47:28 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 139,
"elapsed" : 51,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 193491632128,
"io_kbytes" : 188956672,
"bw_bytes" : 4836928033,
"bw" : 4723562,
"iops" : 4613.279004,
"runtime" : 40003,
"total_ios" : 184545,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 369215,
"max" : 6844929,
"mean" : 3463146.895939,
"stddev" : 430353.651413,
"N" : 184545
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3468.529868,
"stddev" : 16726.164254,
"N" : 184529,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 14656,
"99.900000" : 280576,
"99.950000" : 387072,
"99.990000" : 659456
},
"bins" : {
"1416" : 1,
"1448" : 2,
"1464" : 3,
"1480" : 9,
"1496" : 19,
"1512" : 30,
"1528" : 52,
"1544" : 43,
"1560" : 107,
"1576" : 201,
"1592" : 140,
"1608" : 289,
"1624" : 184,
"1640" : 458,
"1656" : 594,
"1672" : 332,
"1688" : 800,
"1704" : 414,
"1720" : 949,
"1736" : 1111,
"1752" : 628,
"1768" : 1343,
"1784" : 747,
"1800" : 1587,
"1816" : 1697,
"1832" : 932,
"1848" : 1979,
"1864" : 1038,
"1880" : 2189,
"1896" : 2312,
"1912" : 1250,
"1928" : 2450,
"1944" : 1368,
"1960" : 2635,
"1976" : 2749,
"1992" : 1492,
"2008" : 2849,
"2024" : 1450,
"2040" : 3038,
"2064" : 4628,
"2096" : 4846,
"2128" : 6197,
"2160" : 5463,
"2192" : 4905,
"2224" : 5113,
"2256" : 4834,
"2288" : 5491,
"2320" : 5401,
"2352" : 4412,
"2384" : 4126,
"2416" : 4160,
"2448" : 4138,
"2480" : 4516,
"2512" : 3451,
"2544" : 3226,
"2576" : 2921,
"2608" : 2890,
"2640" : 3642,
"2672" : 2473,
"2704" : 2394,
"2736" : 2273,
"2768" : 2151,
"2800" : 2669,
"2832" : 1886,
"2864" : 1844,
"2896" : 1728,
"2928" : 1716,
"2960" : 2132,
"2992" : 1560,
"3024" : 1444,
"3056" : 1373,
"3088" : 1236,
"3120" : 1647,
"3152" : 1248,
"3184" : 1163,
"3216" : 1115,
"3248" : 1022,
"3280" : 1239,
"3312" : 974,
"3344" : 935,
"3376" : 859,
"3408" : 834,
"3440" : 993,
"3472" : 838,
"3504" : 745,
"3536" : 713,
"3568" : 651,
"3600" : 847,
"3632" : 739,
"3664" : 606,
"3696" : 591,
"3728" : 504,
"3760" : 542,
"3792" : 642,
"3824" : 480,
"3856" : 485,
"3888" : 475,
"3920" : 449,
"3952" : 535,
"3984" : 392,
"4016" : 411,
"4048" : 379,
"4080" : 354,
"4128" : 848,
"4192" : 668,
"4256" : 637,
"4320" : 548,
"4384" : 523,
"4448" : 541,
"4512" : 408,
"4576" : 423,
"4640" : 369,
"4704" : 354,
"4768" : 327,
"4832" : 261,
"4896" : 286,
"4960" : 244,
"5024" : 144,
"5088" : 197,
"5152" : 146,
"5216" : 124,
"5280" : 136,
"5344" : 104,
"5408" : 101,
"5472" : 77,
"5536" : 77,
"5600" : 72,
"5664" : 55,
"5728" : 59,
"5792" : 57,
"5856" : 55,
"5920" : 50,
"5984" : 30,
"6048" : 38,
"6112" : 33,
"6176" : 36,
"6240" : 27,
"6304" : 18,
"6368" : 21,
"6432" : 24,
"6496" : 16,
"6560" : 20,
"6624" : 16,
"6688" : 20,
"6752" : 22,
"6816" : 22,
"6880" : 24,
"6944" : 17,
"7008" : 13,
"7072" : 16,
"7136" : 15,
"7200" : 26,
"7264" : 15,
"7328" : 15,
"7392" : 11,
"7456" : 15,
"7520" : 12,
"7584" : 15,
"7648" : 17,
"7712" : 16,
"7776" : 17,
"7840" : 16,
"7904" : 23,
"7968" : 13,
"8032" : 16,
"8096" : 15,
"8160" : 17,
"8256" : 42,
"8384" : 39,
"8512" : 35,
"8640" : 33,
"8768" : 33,
"8896" : 29,
"9024" : 14,
"9152" : 31,
"9280" : 25,
"9408" : 27,
"9536" : 25,
"9664" : 31,
"9792" : 19,
"9920" : 42,
"10048" : 25,
"10176" : 31,
"10304" : 29,
"10432" : 12,
"10560" : 23,
"10688" : 25,
"10816" : 27,
"10944" : 23,
"11072" : 17,
"11200" : 16,
"11328" : 25,
"11456" : 19,
"11584" : 9,
"11712" : 11,
"11840" : 8,
"11968" : 11,
"12096" : 15,
"12224" : 8,
"12352" : 17,
"12480" : 16,
"12608" : 10,
"12736" : 6,
"12864" : 11,
"12992" : 9,
"13120" : 12,
"13248" : 6,
"13376" : 8,
"13504" : 5,
"13632" : 4,
"13760" : 8,
"13888" : 15,
"14016" : 1,
"14144" : 4,
"14272" : 9,
"14400" : 2,
"14528" : 6,
"14656" : 8,
"14784" : 4,
"14912" : 10,
"15040" : 2,
"15168" : 5,
"15296" : 1,
"15424" : 4,
"15552" : 5,
"15680" : 1,
"15808" : 3,
"15936" : 4,
"16064" : 2,
"16192" : 1,
"16320" : 7,
"16512" : 10,
"16768" : 3,
"17024" : 2,
"17280" : 3,
"17536" : 1,
"17792" : 6,
"18048" : 4,
"18304" : 1,
"18560" : 1,
"18816" : 2,
"19072" : 1,
"19328" : 3,
"19840" : 4,
"20096" : 3,
"20352" : 3,
"20864" : 2,
"21120" : 2,
"21376" : 1,
"21632" : 2,
"21888" : 1,
"22144" : 1,
"23168" : 2,
"23424" : 2,
"23680" : 1,
"24960" : 2,
"25472" : 1,
"25984" : 1,
"26240" : 1,
"27008" : 4,
"27776" : 3,
"28032" : 2,
"28288" : 2,
"28544" : 1,
"28800" : 2,
"29312" : 2,
"29568" : 4,
"30080" : 1,
"30336" : 1,
"30592" : 1,
"30848" : 1,
"31104" : 2,
"31360" : 1,
"31616" : 1,
"32128" : 2,
"32384" : 1,
"32640" : 4,
"33024" : 4,
"33536" : 7,
"34048" : 4,
"34560" : 5,
"35072" : 5,
"35584" : 4,
"36096" : 5,
"36608" : 4,
"37120" : 2,
"37632" : 2,
"38144" : 3,
"38656" : 3,
"39168" : 3,
"39680" : 1,
"40192" : 6,
"40704" : 4,
"41216" : 6,
"41728" : 2,
"42752" : 1,
"43264" : 1,
"43776" : 2,
"44288" : 2,
"44800" : 2,
"45312" : 2,
"45824" : 1,
"46336" : 1,
"47360" : 2,
"47872" : 1,
"48896" : 1,
"49408" : 2,
"49920" : 3,
"50432" : 2,
"50944" : 1,
"51456" : 3,
"52992" : 1,
"53504" : 2,
"54016" : 2,
"54528" : 1,
"55552" : 2,
"56064" : 2,
"57088" : 1,
"58624" : 2,
"60160" : 2,
"60672" : 1,
"61184" : 1,
"62720" : 4,
"63232" : 2,
"63744" : 3,
"64768" : 1,
"65280" : 1,
"66048" : 1,
"67072" : 2,
"68096" : 1,
"69120" : 2,
"70144" : 3,
"71168" : 1,
"72192" : 1,
"74240" : 1,
"75264" : 1,
"76288" : 2,
"77312" : 3,
"78336" : 1,
"79360" : 2,
"80384" : 2,
"81408" : 1,
"82432" : 1,
"83456" : 1,
"84480" : 1,
"85504" : 5,
"86528" : 3,
"87552" : 4,
"88576" : 2,
"89600" : 1,
"91648" : 4,
"92672" : 2,
"93696" : 3,
"94720" : 4,
"95744" : 2,
"96768" : 2,
"97792" : 2,
"98816" : 3,
"99840" : 3,
"100864" : 6,
"101888" : 2,
"102912" : 6,
"103936" : 2,
"104960" : 4,
"105984" : 2,
"107008" : 2,
"108032" : 5,
"109056" : 3,
"110080" : 2,
"111104" : 8,
"112128" : 1,
"113152" : 5,
"114176" : 4,
"115200" : 2,
"116224" : 4,
"117248" : 5,
"118272" : 1,
"119296" : 8,
"120320" : 3,
"121344" : 6,
"122368" : 2,
"123392" : 3,
"124416" : 9,
"125440" : 1,
"126464" : 3,
"127488" : 2,
"128512" : 2,
"129536" : 5,
"130560" : 3,
"132096" : 7,
"134144" : 7,
"136192" : 6,
"138240" : 5,
"140288" : 12,
"142336" : 11,
"144384" : 11,
"146432" : 10,
"148480" : 6,
"150528" : 6,
"152576" : 5,
"154624" : 7,
"156672" : 6,
"158720" : 8,
"160768" : 5,
"162816" : 4,
"164864" : 5,
"166912" : 9,
"168960" : 1,
"171008" : 8,
"173056" : 4,
"175104" : 3,
"177152" : 5,
"179200" : 1,
"181248" : 2,
"183296" : 3,
"185344" : 3,
"187392" : 7,
"189440" : 4,
"191488" : 1,
"193536" : 3,
"195584" : 3,
"197632" : 2,
"199680" : 1,
"201728" : 4,
"203776" : 2,
"205824" : 1,
"207872" : 4,
"211968" : 4,
"214016" : 1,
"216064" : 3,
"218112" : 4,
"220160" : 3,
"222208" : 4,
"224256" : 2,
"226304" : 1,
"228352" : 4,
"230400" : 1,
"232448" : 3,
"234496" : 4,
"238592" : 2,
"240640" : 2,
"244736" : 1,
"246784" : 4,
"248832" : 4,
"250880" : 3,
"252928" : 5,
"257024" : 4,
"259072" : 2,
"261120" : 3,
"264192" : 7,
"268288" : 4,
"272384" : 6,
"276480" : 6,
"280576" : 5,
"284672" : 9,
"288768" : 5,
"292864" : 8,
"296960" : 6,
"301056" : 3,
"305152" : 5,
"309248" : 5,
"313344" : 6,
"317440" : 2,
"321536" : 7,
"325632" : 2,
"329728" : 3,
"333824" : 3,
"337920" : 3,
"342016" : 1,
"354304" : 2,
"358400" : 5,
"366592" : 2,
"370688" : 3,
"374784" : 2,
"378880" : 1,
"382976" : 3,
"387072" : 5,
"391168" : 3,
"395264" : 6,
"403456" : 3,
"419840" : 2,
"432128" : 1,
"436224" : 1,
"440320" : 1,
"444416" : 3,
"452608" : 1,
"456704" : 1,
"473088" : 3,
"477184" : 2,
"481280" : 1,
"485376" : 1,
"489472" : 3,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"518144" : 2,
"522240" : 2,
"528384" : 3,
"536576" : 2,
"544768" : 4,
"552960" : 3,
"561152" : 5,
"569344" : 1,
"577536" : 2,
"585728" : 1,
"593920" : 3,
"602112" : 1,
"618496" : 2,
"626688" : 2,
"643072" : 1,
"659456" : 1,
"675840" : 1,
"708608" : 3,
"741376" : 2,
"749568" : 3,
"774144" : 1,
"782336" : 1,
"790528" : 1,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"880640" : 1,
"978944" : 1
}
},
"lat_ns" : {
"min" : 371047,
"max" : 7130956,
"mean" : 3466586.496334,
"stddev" : 431736.076697,
"N" : 184529
},
"bw_min" : 4296704,
"bw_max" : 5258973,
"bw_agg" : 99.965290,
"bw_mean" : 4721923.696203,
"bw_dev" : 13351.944652,
"bw_samples" : 1264,
"iops_min" : 4196,
"iops_max" : 5130,
"iops_mean" : 4610.164557,
"iops_stddev" : 13.034692,
"iops_samples" : 1264
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 640020,
"usr_cpu" : 0.518421,
"sys_cpu" : 4.163620,
"ctx" : 245657,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.412555,
"4" : 76.316887,
"10" : 5.500014,
"20" : 0.313203,
"50" : 0.081823,
"100" : 0.054729,
"250" : 0.190198,
"500" : 0.092660,
"750" : 0.023842,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822858,
"timestamp_ms" : 1772822858222,
"time" : "Fri Mar 6 14:47:38 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 129,
"elapsed" : 61,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 239459106816,
"io_kbytes" : 233846784,
"bw_bytes" : 4788990576,
"bw" : 4676748,
"iops" : 4567.457302,
"runtime" : 50002,
"total_ios" : 228382,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 365168,
"max" : 8150274,
"mean" : 3497908.550556,
"stddev" : 450788.712759,
"N" : 228382
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3473.693475,
"stddev" : 16814.044091,
"N" : 228366,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8096,
"99.500000" : 14656,
"99.900000" : 284672,
"99.950000" : 391168,
"99.990000" : 643072
},
"bins" : {
"1416" : 1,
"1448" : 2,
"1464" : 4,
"1480" : 14,
"1496" : 23,
"1512" : 33,
"1528" : 66,
"1544" : 48,
"1560" : 133,
"1576" : 250,
"1592" : 169,
"1608" : 338,
"1624" : 217,
"1640" : 570,
"1656" : 728,
"1672" : 412,
"1688" : 968,
"1704" : 520,
"1720" : 1169,
"1736" : 1372,
"1752" : 775,
"1768" : 1636,
"1784" : 940,
"1800" : 1984,
"1816" : 2102,
"1832" : 1146,
"1848" : 2485,
"1864" : 1277,
"1880" : 2712,
"1896" : 2859,
"1912" : 1535,
"1928" : 3067,
"1944" : 1706,
"1960" : 3335,
"1976" : 3477,
"1992" : 1839,
"2008" : 3565,
"2024" : 1824,
"2040" : 3770,
"2064" : 5830,
"2096" : 6043,
"2128" : 7758,
"2160" : 6702,
"2192" : 6083,
"2224" : 6312,
"2256" : 5952,
"2288" : 6813,
"2320" : 6621,
"2352" : 5446,
"2384" : 5127,
"2416" : 5116,
"2448" : 5171,
"2480" : 5559,
"2512" : 4203,
"2544" : 3967,
"2576" : 3610,
"2608" : 3555,
"2640" : 4433,
"2672" : 3032,
"2704" : 2922,
"2736" : 2781,
"2768" : 2634,
"2800" : 3260,
"2832" : 2309,
"2864" : 2263,
"2896" : 2087,
"2928" : 2086,
"2960" : 2585,
"2992" : 1891,
"3024" : 1776,
"3056" : 1713,
"3088" : 1524,
"3120" : 2066,
"3152" : 1524,
"3184" : 1444,
"3216" : 1402,
"3248" : 1281,
"3280" : 1538,
"3312" : 1236,
"3344" : 1188,
"3376" : 1051,
"3408" : 1022,
"3440" : 1225,
"3472" : 1050,
"3504" : 936,
"3536" : 906,
"3568" : 831,
"3600" : 1048,
"3632" : 919,
"3664" : 748,
"3696" : 739,
"3728" : 645,
"3760" : 680,
"3792" : 803,
"3824" : 607,
"3856" : 597,
"3888" : 601,
"3920" : 547,
"3952" : 678,
"3984" : 511,
"4016" : 499,
"4048" : 473,
"4080" : 439,
"4128" : 1051,
"4192" : 822,
"4256" : 800,
"4320" : 676,
"4384" : 644,
"4448" : 668,
"4512" : 512,
"4576" : 553,
"4640" : 463,
"4704" : 447,
"4768" : 428,
"4832" : 325,
"4896" : 335,
"4960" : 286,
"5024" : 181,
"5088" : 241,
"5152" : 170,
"5216" : 158,
"5280" : 175,
"5344" : 130,
"5408" : 123,
"5472" : 92,
"5536" : 92,
"5600" : 88,
"5664" : 71,
"5728" : 74,
"5792" : 65,
"5856" : 65,
"5920" : 59,
"5984" : 34,
"6048" : 44,
"6112" : 39,
"6176" : 43,
"6240" : 29,
"6304" : 24,
"6368" : 28,
"6432" : 33,
"6496" : 21,
"6560" : 27,
"6624" : 23,
"6688" : 22,
"6752" : 30,
"6816" : 28,
"6880" : 26,
"6944" : 18,
"7008" : 21,
"7072" : 18,
"7136" : 18,
"7200" : 26,
"7264" : 18,
"7328" : 17,
"7392" : 14,
"7456" : 20,
"7520" : 18,
"7584" : 19,
"7648" : 22,
"7712" : 20,
"7776" : 25,
"7840" : 17,
"7904" : 27,
"7968" : 16,
"8032" : 17,
"8096" : 21,
"8160" : 17,
"8256" : 52,
"8384" : 45,
"8512" : 43,
"8640" : 45,
"8768" : 37,
"8896" : 37,
"9024" : 19,
"9152" : 36,
"9280" : 32,
"9408" : 33,
"9536" : 32,
"9664" : 31,
"9792" : 28,
"9920" : 47,
"10048" : 29,
"10176" : 37,
"10304" : 35,
"10432" : 15,
"10560" : 31,
"10688" : 28,
"10816" : 29,
"10944" : 25,
"11072" : 20,
"11200" : 27,
"11328" : 30,
"11456" : 22,
"11584" : 17,
"11712" : 15,
"11840" : 9,
"11968" : 12,
"12096" : 18,
"12224" : 9,
"12352" : 19,
"12480" : 20,
"12608" : 13,
"12736" : 9,
"12864" : 13,
"12992" : 10,
"13120" : 20,
"13248" : 8,
"13376" : 11,
"13504" : 8,
"13632" : 6,
"13760" : 8,
"13888" : 17,
"14016" : 2,
"14144" : 6,
"14272" : 11,
"14400" : 4,
"14528" : 9,
"14656" : 12,
"14784" : 5,
"14912" : 10,
"15040" : 2,
"15168" : 5,
"15296" : 1,
"15424" : 5,
"15552" : 5,
"15680" : 2,
"15808" : 3,
"15936" : 4,
"16064" : 4,
"16192" : 1,
"16320" : 8,
"16512" : 12,
"16768" : 3,
"17024" : 3,
"17280" : 4,
"17536" : 1,
"17792" : 7,
"18048" : 7,
"18304" : 2,
"18560" : 1,
"18816" : 2,
"19072" : 1,
"19328" : 3,
"19584" : 2,
"19840" : 5,
"20096" : 3,
"20352" : 3,
"20864" : 2,
"21120" : 4,
"21376" : 1,
"21632" : 2,
"21888" : 1,
"22144" : 2,
"23168" : 2,
"23424" : 2,
"23680" : 1,
"24192" : 1,
"24960" : 3,
"25472" : 2,
"25728" : 1,
"25984" : 1,
"26240" : 1,
"27008" : 5,
"27776" : 3,
"28032" : 2,
"28288" : 2,
"28544" : 1,
"28800" : 2,
"29312" : 2,
"29568" : 4,
"29824" : 1,
"30080" : 2,
"30336" : 2,
"30592" : 1,
"30848" : 2,
"31104" : 4,
"31360" : 1,
"31616" : 1,
"32128" : 2,
"32384" : 1,
"32640" : 4,
"33024" : 4,
"33536" : 8,
"34048" : 4,
"34560" : 5,
"35072" : 6,
"35584" : 5,
"36096" : 5,
"36608" : 6,
"37120" : 2,
"37632" : 2,
"38144" : 3,
"38656" : 3,
"39168" : 4,
"39680" : 1,
"40192" : 6,
"40704" : 4,
"41216" : 6,
"41728" : 4,
"42240" : 2,
"42752" : 4,
"43264" : 3,
"43776" : 3,
"44288" : 2,
"44800" : 2,
"45312" : 2,
"45824" : 1,
"46336" : 1,
"47360" : 2,
"47872" : 1,
"48384" : 2,
"48896" : 1,
"49408" : 2,
"49920" : 3,
"50432" : 2,
"50944" : 1,
"51456" : 3,
"52480" : 1,
"52992" : 1,
"53504" : 2,
"54016" : 3,
"54528" : 1,
"55040" : 1,
"55552" : 2,
"56064" : 2,
"57088" : 1,
"58112" : 1,
"58624" : 3,
"60160" : 2,
"60672" : 1,
"61184" : 2,
"62720" : 5,
"63232" : 2,
"63744" : 3,
"64768" : 1,
"65280" : 1,
"66048" : 2,
"67072" : 4,
"68096" : 1,
"69120" : 2,
"70144" : 3,
"71168" : 2,
"72192" : 1,
"74240" : 1,
"75264" : 1,
"76288" : 3,
"77312" : 3,
"78336" : 1,
"79360" : 2,
"80384" : 2,
"81408" : 1,
"82432" : 1,
"83456" : 1,
"84480" : 2,
"85504" : 5,
"86528" : 3,
"87552" : 4,
"88576" : 4,
"89600" : 1,
"91648" : 5,
"92672" : 2,
"93696" : 3,
"94720" : 6,
"95744" : 4,
"96768" : 3,
"97792" : 2,
"98816" : 4,
"99840" : 5,
"100864" : 7,
"101888" : 2,
"102912" : 7,
"103936" : 4,
"104960" : 4,
"105984" : 3,
"107008" : 2,
"108032" : 5,
"109056" : 4,
"110080" : 3,
"111104" : 10,
"112128" : 1,
"113152" : 6,
"114176" : 6,
"115200" : 5,
"116224" : 5,
"117248" : 6,
"118272" : 3,
"119296" : 8,
"120320" : 5,
"121344" : 7,
"122368" : 3,
"123392" : 4,
"124416" : 10,
"125440" : 2,
"126464" : 4,
"127488" : 3,
"128512" : 3,
"129536" : 8,
"130560" : 3,
"132096" : 10,
"134144" : 8,
"136192" : 10,
"138240" : 7,
"140288" : 14,
"142336" : 14,
"144384" : 12,
"146432" : 13,
"148480" : 8,
"150528" : 6,
"152576" : 6,
"154624" : 7,
"156672" : 9,
"158720" : 9,
"160768" : 5,
"162816" : 6,
"164864" : 5,
"166912" : 9,
"168960" : 2,
"171008" : 9,
"173056" : 4,
"175104" : 4,
"177152" : 6,
"179200" : 3,
"181248" : 4,
"183296" : 4,
"185344" : 4,
"187392" : 7,
"189440" : 5,
"191488" : 2,
"193536" : 3,
"195584" : 3,
"197632" : 2,
"199680" : 1,
"201728" : 4,
"203776" : 3,
"205824" : 3,
"207872" : 4,
"209920" : 1,
"211968" : 4,
"214016" : 1,
"216064" : 3,
"218112" : 4,
"220160" : 3,
"222208" : 5,
"224256" : 2,
"226304" : 1,
"228352" : 4,
"230400" : 2,
"232448" : 3,
"234496" : 4,
"236544" : 1,
"238592" : 3,
"240640" : 2,
"244736" : 1,
"246784" : 4,
"248832" : 4,
"250880" : 4,
"252928" : 6,
"257024" : 6,
"259072" : 3,
"261120" : 5,
"264192" : 8,
"268288" : 5,
"272384" : 7,
"276480" : 7,
"280576" : 6,
"284672" : 10,
"288768" : 7,
"292864" : 8,
"296960" : 9,
"301056" : 3,
"305152" : 6,
"309248" : 7,
"313344" : 6,
"317440" : 3,
"321536" : 7,
"325632" : 3,
"329728" : 5,
"333824" : 3,
"337920" : 4,
"342016" : 2,
"346112" : 2,
"350208" : 1,
"354304" : 2,
"358400" : 6,
"362496" : 1,
"366592" : 2,
"370688" : 3,
"374784" : 3,
"378880" : 1,
"382976" : 3,
"387072" : 6,
"391168" : 3,
"395264" : 9,
"403456" : 3,
"407552" : 1,
"419840" : 2,
"428032" : 2,
"432128" : 1,
"436224" : 2,
"440320" : 1,
"444416" : 4,
"448512" : 1,
"452608" : 2,
"456704" : 1,
"460800" : 1,
"473088" : 4,
"477184" : 3,
"481280" : 1,
"485376" : 1,
"489472" : 3,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"518144" : 2,
"522240" : 2,
"528384" : 4,
"536576" : 3,
"544768" : 4,
"552960" : 3,
"561152" : 5,
"569344" : 2,
"577536" : 2,
"585728" : 2,
"593920" : 3,
"602112" : 1,
"610304" : 2,
"618496" : 2,
"626688" : 4,
"634880" : 1,
"643072" : 2,
"659456" : 1,
"675840" : 1,
"684032" : 1,
"708608" : 3,
"741376" : 2,
"749568" : 3,
"774144" : 1,
"782336" : 1,
"790528" : 1,
"815104" : 1,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"880640" : 2,
"978944" : 1
}
},
"lat_ns" : {
"min" : 367291,
"max" : 8153599,
"mean" : 3501361.303346,
"stddev" : 452154.850314,
"N" : 228366
},
"bw_min" : 3950292,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4681403.070707,
"bw_dev" : 14784.039209,
"bw_samples" : 1584,
"iops_min" : 3850,
"iops_max" : 5130,
"iops_mean" : 4570.454545,
"iops_stddev" : 14.434733,
"iops_samples" : 1584
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 800010,
"usr_cpu" : 0.516494,
"sys_cpu" : 4.113199,
"ctx" : 303854,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999562,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999562,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.475983,
"4" : 76.252069,
"10" : 5.502185,
"20" : 0.314386,
"50" : 0.080129,
"100" : 0.054733,
"250" : 0.188719,
"500" : 0.095454,
"750" : 0.024082,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822868,
"timestamp_ms" : 1772822868222,
"time" : "Fri Mar 6 14:47:48 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 119,
"elapsed" : 71,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 285633150976,
"io_kbytes" : 278938624,
"bw_bytes" : 4760314500,
"bw" : 4648744,
"iops" : 4540.056331,
"runtime" : 60003,
"total_ios" : 272417,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 365168,
"max" : 8286673,
"mean" : 3518981.536167,
"stddev" : 461026.327373,
"N" : 272417
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3457.271012,
"stddev" : 16601.586997,
"N" : 272401,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2024,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8032,
"99.500000" : 14272,
"99.900000" : 280576,
"99.950000" : 387072,
"99.990000" : 643072
},
"bins" : {
"1416" : 1,
"1448" : 4,
"1464" : 5,
"1480" : 15,
"1496" : 31,
"1512" : 38,
"1528" : 85,
"1544" : 60,
"1560" : 169,
"1576" : 288,
"1592" : 205,
"1608" : 438,
"1624" : 263,
"1640" : 683,
"1656" : 908,
"1672" : 501,
"1688" : 1177,
"1704" : 643,
"1720" : 1418,
"1736" : 1645,
"1752" : 941,
"1768" : 2005,
"1784" : 1168,
"1800" : 2389,
"1816" : 2550,
"1832" : 1363,
"1848" : 3000,
"1864" : 1554,
"1880" : 3226,
"1896" : 3424,
"1912" : 1815,
"1928" : 3696,
"1944" : 2018,
"1960" : 3992,
"1976" : 4123,
"1992" : 2164,
"2008" : 4269,
"2024" : 2220,
"2040" : 4490,
"2064" : 6966,
"2096" : 7184,
"2128" : 9152,
"2160" : 7956,
"2192" : 7279,
"2224" : 7473,
"2256" : 7118,
"2288" : 8197,
"2320" : 7896,
"2352" : 6484,
"2384" : 6157,
"2416" : 6026,
"2448" : 6128,
"2480" : 6666,
"2512" : 5021,
"2544" : 4715,
"2576" : 4351,
"2608" : 4167,
"2640" : 5272,
"2672" : 3620,
"2704" : 3458,
"2736" : 3310,
"2768" : 3168,
"2800" : 3888,
"2832" : 2764,
"2864" : 2667,
"2896" : 2517,
"2928" : 2468,
"2960" : 3103,
"2992" : 2257,
"3024" : 2118,
"3056" : 2041,
"3088" : 1830,
"3120" : 2485,
"3152" : 1808,
"3184" : 1696,
"3216" : 1646,
"3248" : 1501,
"3280" : 1837,
"3312" : 1485,
"3344" : 1400,
"3376" : 1269,
"3408" : 1227,
"3440" : 1477,
"3472" : 1256,
"3504" : 1124,
"3536" : 1077,
"3568" : 993,
"3600" : 1222,
"3632" : 1074,
"3664" : 883,
"3696" : 867,
"3728" : 769,
"3760" : 819,
"3792" : 935,
"3824" : 732,
"3856" : 705,
"3888" : 690,
"3920" : 650,
"3952" : 798,
"3984" : 612,
"4016" : 581,
"4048" : 553,
"4080" : 526,
"4128" : 1250,
"4192" : 968,
"4256" : 959,
"4320" : 790,
"4384" : 770,
"4448" : 792,
"4512" : 615,
"4576" : 665,
"4640" : 560,
"4704" : 526,
"4768" : 499,
"4832" : 386,
"4896" : 390,
"4960" : 331,
"5024" : 232,
"5088" : 277,
"5152" : 207,
"5216" : 191,
"5280" : 203,
"5344" : 160,
"5408" : 151,
"5472" : 105,
"5536" : 103,
"5600" : 102,
"5664" : 86,
"5728" : 89,
"5792" : 81,
"5856" : 73,
"5920" : 68,
"5984" : 41,
"6048" : 53,
"6112" : 45,
"6176" : 48,
"6240" : 37,
"6304" : 27,
"6368" : 32,
"6432" : 38,
"6496" : 29,
"6560" : 30,
"6624" : 28,
"6688" : 25,
"6752" : 37,
"6816" : 33,
"6880" : 31,
"6944" : 20,
"7008" : 28,
"7072" : 27,
"7136" : 20,
"7200" : 28,
"7264" : 23,
"7328" : 18,
"7392" : 17,
"7456" : 25,
"7520" : 21,
"7584" : 23,
"7648" : 22,
"7712" : 28,
"7776" : 30,
"7840" : 20,
"7904" : 32,
"7968" : 18,
"8032" : 19,
"8096" : 24,
"8160" : 21,
"8256" : 59,
"8384" : 57,
"8512" : 52,
"8640" : 54,
"8768" : 49,
"8896" : 44,
"9024" : 26,
"9152" : 43,
"9280" : 42,
"9408" : 40,
"9536" : 38,
"9664" : 41,
"9792" : 37,
"9920" : 52,
"10048" : 35,
"10176" : 40,
"10304" : 36,
"10432" : 17,
"10560" : 38,
"10688" : 29,
"10816" : 31,
"10944" : 30,
"11072" : 27,
"11200" : 31,
"11328" : 36,
"11456" : 25,
"11584" : 22,
"11712" : 19,
"11840" : 17,
"11968" : 14,
"12096" : 18,
"12224" : 11,
"12352" : 23,
"12480" : 23,
"12608" : 16,
"12736" : 12,
"12864" : 14,
"12992" : 10,
"13120" : 22,
"13248" : 9,
"13376" : 11,
"13504" : 9,
"13632" : 8,
"13760" : 9,
"13888" : 18,
"14016" : 4,
"14144" : 9,
"14272" : 11,
"14400" : 4,
"14528" : 9,
"14656" : 13,
"14784" : 5,
"14912" : 11,
"15040" : 2,
"15168" : 6,
"15296" : 1,
"15424" : 5,
"15552" : 5,
"15680" : 3,
"15808" : 4,
"15936" : 5,
"16064" : 4,
"16192" : 1,
"16320" : 8,
"16512" : 16,
"16768" : 3,
"17024" : 5,
"17280" : 6,
"17536" : 2,
"17792" : 7,
"18048" : 7,
"18304" : 3,
"18560" : 1,
"18816" : 2,
"19072" : 1,
"19328" : 5,
"19584" : 4,
"19840" : 5,
"20096" : 3,
"20352" : 3,
"20864" : 2,
"21120" : 4,
"21376" : 1,
"21632" : 2,
"21888" : 2,
"22144" : 3,
"22656" : 1,
"22912" : 1,
"23168" : 2,
"23424" : 2,
"23680" : 1,
"24192" : 2,
"24704" : 1,
"24960" : 3,
"25472" : 2,
"25728" : 2,
"25984" : 1,
"26240" : 1,
"27008" : 5,
"27776" : 3,
"28032" : 2,
"28288" : 3,
"28544" : 1,
"28800" : 2,
"29312" : 3,
"29568" : 4,
"29824" : 1,
"30080" : 2,
"30336" : 2,
"30592" : 1,
"30848" : 2,
"31104" : 4,
"31360" : 1,
"31616" : 2,
"32128" : 2,
"32384" : 2,
"32640" : 5,
"33024" : 6,
"33536" : 12,
"34048" : 4,
"34560" : 6,
"35072" : 8,
"35584" : 6,
"36096" : 5,
"36608" : 6,
"37120" : 3,
"37632" : 2,
"38144" : 3,
"38656" : 3,
"39168" : 4,
"39680" : 1,
"40192" : 6,
"40704" : 5,
"41216" : 6,
"41728" : 5,
"42240" : 3,
"42752" : 5,
"43264" : 3,
"43776" : 3,
"44288" : 2,
"44800" : 3,
"45312" : 2,
"45824" : 1,
"46336" : 1,
"47360" : 2,
"47872" : 1,
"48384" : 2,
"48896" : 1,
"49408" : 2,
"49920" : 3,
"50432" : 2,
"50944" : 2,
"51456" : 3,
"51968" : 1,
"52480" : 1,
"52992" : 1,
"53504" : 2,
"54016" : 3,
"54528" : 1,
"55040" : 1,
"55552" : 2,
"56064" : 2,
"56576" : 1,
"57088" : 1,
"58112" : 2,
"58624" : 3,
"60160" : 2,
"60672" : 1,
"61184" : 2,
"62208" : 1,
"62720" : 5,
"63232" : 2,
"63744" : 3,
"64768" : 1,
"65280" : 1,
"66048" : 2,
"67072" : 5,
"68096" : 1,
"69120" : 2,
"70144" : 4,
"71168" : 2,
"72192" : 2,
"74240" : 2,
"75264" : 1,
"76288" : 3,
"77312" : 3,
"78336" : 1,
"79360" : 2,
"80384" : 2,
"81408" : 1,
"82432" : 1,
"83456" : 1,
"84480" : 2,
"85504" : 6,
"86528" : 5,
"87552" : 5,
"88576" : 4,
"89600" : 1,
"91648" : 5,
"92672" : 2,
"93696" : 3,
"94720" : 6,
"95744" : 4,
"96768" : 5,
"97792" : 2,
"98816" : 4,
"99840" : 5,
"100864" : 10,
"101888" : 4,
"102912" : 8,
"103936" : 6,
"104960" : 5,
"105984" : 3,
"107008" : 2,
"108032" : 5,
"109056" : 6,
"110080" : 4,
"111104" : 11,
"112128" : 2,
"113152" : 7,
"114176" : 7,
"115200" : 6,
"116224" : 7,
"117248" : 7,
"118272" : 4,
"119296" : 8,
"120320" : 7,
"121344" : 7,
"122368" : 4,
"123392" : 5,
"124416" : 10,
"125440" : 3,
"126464" : 4,
"127488" : 4,
"128512" : 6,
"129536" : 8,
"130560" : 4,
"132096" : 15,
"134144" : 9,
"136192" : 11,
"138240" : 10,
"140288" : 19,
"142336" : 16,
"144384" : 13,
"146432" : 16,
"148480" : 13,
"150528" : 6,
"152576" : 7,
"154624" : 10,
"156672" : 10,
"158720" : 10,
"160768" : 6,
"162816" : 9,
"164864" : 6,
"166912" : 9,
"168960" : 3,
"171008" : 9,
"173056" : 5,
"175104" : 4,
"177152" : 6,
"179200" : 3,
"181248" : 4,
"183296" : 5,
"185344" : 5,
"187392" : 8,
"189440" : 6,
"191488" : 3,
"193536" : 5,
"195584" : 3,
"197632" : 3,
"199680" : 1,
"201728" : 5,
"203776" : 4,
"205824" : 3,
"207872" : 5,
"209920" : 3,
"211968" : 4,
"214016" : 2,
"216064" : 3,
"218112" : 4,
"220160" : 5,
"222208" : 6,
"224256" : 2,
"226304" : 1,
"228352" : 5,
"230400" : 3,
"232448" : 3,
"234496" : 5,
"236544" : 1,
"238592" : 5,
"240640" : 2,
"244736" : 1,
"246784" : 4,
"248832" : 4,
"250880" : 4,
"252928" : 8,
"257024" : 6,
"259072" : 5,
"261120" : 5,
"264192" : 9,
"268288" : 7,
"272384" : 7,
"276480" : 8,
"280576" : 9,
"284672" : 10,
"288768" : 7,
"292864" : 8,
"296960" : 10,
"301056" : 3,
"305152" : 7,
"309248" : 7,
"313344" : 8,
"317440" : 3,
"321536" : 8,
"325632" : 5,
"329728" : 6,
"333824" : 4,
"337920" : 4,
"342016" : 3,
"346112" : 3,
"350208" : 1,
"354304" : 2,
"358400" : 6,
"362496" : 2,
"366592" : 3,
"370688" : 3,
"374784" : 3,
"378880" : 3,
"382976" : 3,
"387072" : 6,
"391168" : 3,
"395264" : 10,
"399360" : 1,
"403456" : 5,
"407552" : 1,
"411648" : 1,
"419840" : 3,
"428032" : 3,
"432128" : 1,
"436224" : 3,
"440320" : 1,
"444416" : 4,
"448512" : 1,
"452608" : 2,
"456704" : 2,
"460800" : 1,
"473088" : 4,
"477184" : 3,
"481280" : 1,
"485376" : 2,
"489472" : 3,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"518144" : 2,
"522240" : 2,
"528384" : 4,
"536576" : 4,
"544768" : 5,
"552960" : 3,
"561152" : 5,
"569344" : 2,
"577536" : 3,
"585728" : 2,
"593920" : 4,
"602112" : 1,
"610304" : 3,
"618496" : 3,
"626688" : 4,
"634880" : 1,
"643072" : 2,
"651264" : 2,
"659456" : 1,
"675840" : 1,
"684032" : 1,
"708608" : 3,
"741376" : 2,
"749568" : 4,
"774144" : 1,
"782336" : 2,
"790528" : 1,
"815104" : 1,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"880640" : 2,
"978944" : 1
}
},
"lat_ns" : {
"min" : 367291,
"max" : 8293723,
"mean" : 3522422.489426,
"stddev" : 462391.208429,
"N" : 272401
},
"bw_min" : 3950292,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4656571.109244,
"bw_dev" : 14954.061556,
"bw_samples" : 1904,
"iops_min" : 3850,
"iops_max" : 5130,
"iops_mean" : 4546.109244,
"iops_stddev" : 14.599190,
"iops_samples" : 1904
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 960019,
"usr_cpu" : 0.508636,
"sys_cpu" : 4.081898,
"ctx" : 361334,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.621881,
"4" : 76.145395,
"10" : 5.479100,
"20" : 0.305414,
"50" : 0.077455,
"100" : 0.051392,
"250" : 0.191985,
"500" : 0.093239,
"750" : 0.023493,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822878,
"timestamp_ms" : 1772822878222,
"time" : "Fri Mar 6 14:47:58 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 330963091456,
"io_kbytes" : 323206144,
"bw_bytes" : 4727841541,
"bw" : 4617032,
"iops" : 4509.049612,
"runtime" : 70003,
"total_ios" : 315647,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 365168,
"max" : 8286673,
"mean" : 3543173.012156,
"stddev" : 468401.477293,
"N" : 315647
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3464.031141,
"stddev" : 16645.422559,
"N" : 315631,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8032,
"99.500000" : 14528,
"99.900000" : 280576,
"99.950000" : 387072,
"99.990000" : 643072
},
"bins" : {
"1416" : 1,
"1448" : 5,
"1464" : 6,
"1480" : 19,
"1496" : 37,
"1512" : 42,
"1528" : 93,
"1544" : 62,
"1560" : 192,
"1576" : 335,
"1592" : 221,
"1608" : 498,
"1624" : 295,
"1640" : 766,
"1656" : 1027,
"1672" : 571,
"1688" : 1341,
"1704" : 729,
"1720" : 1619,
"1736" : 1866,
"1752" : 1079,
"1768" : 2273,
"1784" : 1327,
"1800" : 2739,
"1816" : 2882,
"1832" : 1571,
"1848" : 3422,
"1864" : 1767,
"1880" : 3739,
"1896" : 3933,
"1912" : 2108,
"1928" : 4290,
"1944" : 2323,
"1960" : 4609,
"1976" : 4729,
"1992" : 2503,
"2008" : 4970,
"2024" : 2548,
"2040" : 5265,
"2064" : 8106,
"2096" : 8390,
"2128" : 10656,
"2160" : 9273,
"2192" : 8501,
"2224" : 8708,
"2256" : 8317,
"2288" : 9492,
"2320" : 9253,
"2352" : 7597,
"2384" : 7211,
"2416" : 7022,
"2448" : 7099,
"2480" : 7783,
"2512" : 5846,
"2544" : 5546,
"2576" : 5073,
"2608" : 4831,
"2640" : 6126,
"2672" : 4257,
"2704" : 4015,
"2736" : 3808,
"2768" : 3668,
"2800" : 4507,
"2832" : 3222,
"2864" : 3060,
"2896" : 2901,
"2928" : 2878,
"2960" : 3583,
"2992" : 2603,
"3024" : 2428,
"3056" : 2341,
"3088" : 2131,
"3120" : 2864,
"3152" : 2071,
"3184" : 1968,
"3216" : 1892,
"3248" : 1706,
"3280" : 2131,
"3312" : 1707,
"3344" : 1603,
"3376" : 1486,
"3408" : 1423,
"3440" : 1718,
"3472" : 1431,
"3504" : 1289,
"3536" : 1226,
"3568" : 1157,
"3600" : 1391,
"3632" : 1224,
"3664" : 1018,
"3696" : 1002,
"3728" : 905,
"3760" : 942,
"3792" : 1073,
"3824" : 847,
"3856" : 806,
"3888" : 787,
"3920" : 760,
"3952" : 917,
"3984" : 704,
"4016" : 657,
"4048" : 637,
"4080" : 615,
"4128" : 1439,
"4192" : 1100,
"4256" : 1129,
"4320" : 896,
"4384" : 896,
"4448" : 930,
"4512" : 699,
"4576" : 778,
"4640" : 630,
"4704" : 597,
"4768" : 584,
"4832" : 438,
"4896" : 448,
"4960" : 385,
"5024" : 275,
"5088" : 320,
"5152" : 241,
"5216" : 219,
"5280" : 230,
"5344" : 175,
"5408" : 178,
"5472" : 117,
"5536" : 117,
"5600" : 112,
"5664" : 101,
"5728" : 101,
"5792" : 87,
"5856" : 82,
"5920" : 84,
"5984" : 53,
"6048" : 60,
"6112" : 53,
"6176" : 50,
"6240" : 43,
"6304" : 30,
"6368" : 37,
"6432" : 47,
"6496" : 36,
"6560" : 35,
"6624" : 35,
"6688" : 31,
"6752" : 42,
"6816" : 33,
"6880" : 36,
"6944" : 23,
"7008" : 31,
"7072" : 30,
"7136" : 24,
"7200" : 31,
"7264" : 27,
"7328" : 21,
"7392" : 20,
"7456" : 29,
"7520" : 25,
"7584" : 26,
"7648" : 27,
"7712" : 34,
"7776" : 32,
"7840" : 24,
"7904" : 35,
"7968" : 19,
"8032" : 22,
"8096" : 27,
"8160" : 24,
"8256" : 69,
"8384" : 64,
"8512" : 61,
"8640" : 61,
"8768" : 53,
"8896" : 49,
"9024" : 38,
"9152" : 52,
"9280" : 50,
"9408" : 45,
"9536" : 46,
"9664" : 44,
"9792" : 41,
"9920" : 57,
"10048" : 42,
"10176" : 46,
"10304" : 41,
"10432" : 21,
"10560" : 44,
"10688" : 34,
"10816" : 37,
"10944" : 35,
"11072" : 29,
"11200" : 34,
"11328" : 40,
"11456" : 26,
"11584" : 24,
"11712" : 20,
"11840" : 20,
"11968" : 14,
"12096" : 21,
"12224" : 13,
"12352" : 26,
"12480" : 29,
"12608" : 18,
"12736" : 12,
"12864" : 16,
"12992" : 10,
"13120" : 24,
"13248" : 10,
"13376" : 13,
"13504" : 10,
"13632" : 11,
"13760" : 11,
"13888" : 20,
"14016" : 7,
"14144" : 10,
"14272" : 12,
"14400" : 7,
"14528" : 11,
"14656" : 13,
"14784" : 6,
"14912" : 11,
"15040" : 2,
"15168" : 6,
"15296" : 2,
"15424" : 6,
"15552" : 8,
"15680" : 4,
"15808" : 5,
"15936" : 8,
"16064" : 5,
"16192" : 1,
"16320" : 8,
"16512" : 19,
"16768" : 3,
"17024" : 5,
"17280" : 7,
"17536" : 2,
"17792" : 7,
"18048" : 9,
"18304" : 3,
"18560" : 1,
"18816" : 3,
"19072" : 1,
"19328" : 6,
"19584" : 5,
"19840" : 6,
"20096" : 3,
"20352" : 3,
"20864" : 4,
"21120" : 5,
"21376" : 1,
"21632" : 3,
"21888" : 2,
"22144" : 3,
"22656" : 1,
"22912" : 1,
"23168" : 3,
"23424" : 2,
"23680" : 1,
"24192" : 2,
"24704" : 1,
"24960" : 3,
"25216" : 1,
"25472" : 2,
"25728" : 2,
"25984" : 1,
"26240" : 2,
"27008" : 7,
"27776" : 3,
"28032" : 2,
"28288" : 4,
"28544" : 1,
"28800" : 2,
"29056" : 1,
"29312" : 3,
"29568" : 4,
"29824" : 1,
"30080" : 2,
"30336" : 2,
"30592" : 1,
"30848" : 2,
"31104" : 4,
"31360" : 2,
"31616" : 3,
"31872" : 1,
"32128" : 3,
"32384" : 3,
"32640" : 5,
"33024" : 7,
"33536" : 12,
"34048" : 5,
"34560" : 6,
"35072" : 8,
"35584" : 6,
"36096" : 5,
"36608" : 6,
"37120" : 3,
"37632" : 3,
"38144" : 3,
"38656" : 3,
"39168" : 4,
"39680" : 3,
"40192" : 6,
"40704" : 6,
"41216" : 6,
"41728" : 5,
"42240" : 3,
"42752" : 5,
"43264" : 5,
"43776" : 3,
"44288" : 2,
"44800" : 3,
"45312" : 2,
"45824" : 1,
"46336" : 2,
"46848" : 1,
"47360" : 2,
"47872" : 1,
"48384" : 2,
"48896" : 2,
"49408" : 2,
"49920" : 3,
"50432" : 3,
"50944" : 2,
"51456" : 3,
"51968" : 1,
"52480" : 1,
"52992" : 3,
"53504" : 2,
"54016" : 3,
"54528" : 2,
"55040" : 1,
"55552" : 2,
"56064" : 2,
"56576" : 2,
"57088" : 2,
"58112" : 2,
"58624" : 3,
"60160" : 3,
"60672" : 1,
"61184" : 3,
"62208" : 2,
"62720" : 5,
"63232" : 2,
"63744" : 3,
"64768" : 1,
"65280" : 1,
"66048" : 3,
"67072" : 5,
"68096" : 1,
"69120" : 2,
"70144" : 4,
"71168" : 2,
"72192" : 4,
"73216" : 1,
"74240" : 2,
"75264" : 2,
"76288" : 4,
"77312" : 3,
"78336" : 1,
"79360" : 2,
"80384" : 5,
"81408" : 2,
"82432" : 3,
"83456" : 1,
"84480" : 2,
"85504" : 6,
"86528" : 6,
"87552" : 5,
"88576" : 4,
"89600" : 2,
"90624" : 2,
"91648" : 5,
"92672" : 2,
"93696" : 3,
"94720" : 9,
"95744" : 4,
"96768" : 5,
"97792" : 2,
"98816" : 4,
"99840" : 7,
"100864" : 10,
"101888" : 5,
"102912" : 8,
"103936" : 6,
"104960" : 5,
"105984" : 4,
"107008" : 3,
"108032" : 6,
"109056" : 6,
"110080" : 5,
"111104" : 11,
"112128" : 4,
"113152" : 8,
"114176" : 7,
"115200" : 6,
"116224" : 7,
"117248" : 8,
"118272" : 6,
"119296" : 8,
"120320" : 7,
"121344" : 8,
"122368" : 11,
"123392" : 7,
"124416" : 12,
"125440" : 5,
"126464" : 8,
"127488" : 5,
"128512" : 7,
"129536" : 8,
"130560" : 7,
"132096" : 18,
"134144" : 13,
"136192" : 11,
"138240" : 14,
"140288" : 21,
"142336" : 20,
"144384" : 14,
"146432" : 18,
"148480" : 15,
"150528" : 7,
"152576" : 9,
"154624" : 12,
"156672" : 11,
"158720" : 10,
"160768" : 7,
"162816" : 10,
"164864" : 6,
"166912" : 10,
"168960" : 4,
"171008" : 9,
"173056" : 5,
"175104" : 4,
"177152" : 8,
"179200" : 5,
"181248" : 5,
"183296" : 7,
"185344" : 6,
"187392" : 10,
"189440" : 6,
"191488" : 4,
"193536" : 7,
"195584" : 4,
"197632" : 4,
"199680" : 1,
"201728" : 6,
"203776" : 4,
"205824" : 4,
"207872" : 6,
"209920" : 3,
"211968" : 4,
"214016" : 2,
"216064" : 3,
"218112" : 4,
"220160" : 5,
"222208" : 6,
"224256" : 2,
"226304" : 3,
"228352" : 5,
"230400" : 5,
"232448" : 4,
"234496" : 6,
"236544" : 1,
"238592" : 6,
"240640" : 2,
"244736" : 1,
"246784" : 5,
"248832" : 4,
"250880" : 6,
"252928" : 9,
"257024" : 6,
"259072" : 6,
"261120" : 6,
"264192" : 9,
"268288" : 8,
"272384" : 9,
"276480" : 9,
"280576" : 10,
"284672" : 12,
"288768" : 8,
"292864" : 9,
"296960" : 11,
"301056" : 6,
"305152" : 9,
"309248" : 9,
"313344" : 13,
"317440" : 3,
"321536" : 9,
"325632" : 6,
"329728" : 8,
"333824" : 4,
"337920" : 4,
"342016" : 6,
"346112" : 3,
"350208" : 1,
"354304" : 3,
"358400" : 6,
"362496" : 3,
"366592" : 3,
"370688" : 3,
"374784" : 3,
"378880" : 3,
"382976" : 3,
"387072" : 6,
"391168" : 3,
"395264" : 11,
"399360" : 1,
"403456" : 6,
"407552" : 1,
"411648" : 1,
"419840" : 3,
"428032" : 3,
"432128" : 1,
"436224" : 4,
"440320" : 2,
"444416" : 4,
"448512" : 1,
"452608" : 2,
"456704" : 2,
"460800" : 1,
"473088" : 4,
"477184" : 3,
"481280" : 2,
"485376" : 2,
"489472" : 4,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"518144" : 3,
"522240" : 2,
"528384" : 7,
"536576" : 4,
"544768" : 5,
"552960" : 3,
"561152" : 7,
"569344" : 2,
"577536" : 4,
"585728" : 2,
"593920" : 4,
"602112" : 2,
"610304" : 3,
"618496" : 4,
"626688" : 4,
"634880" : 1,
"643072" : 2,
"651264" : 2,
"659456" : 1,
"675840" : 2,
"684032" : 1,
"708608" : 3,
"741376" : 3,
"749568" : 5,
"774144" : 1,
"782336" : 3,
"790528" : 1,
"815104" : 2,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"880640" : 2,
"978944" : 1
}
},
"lat_ns" : {
"min" : 367291,
"max" : 8293723,
"mean" : 3546624.186800,
"stddev" : 469764.188893,
"N" : 315631
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4620372.964029,
"bw_dev" : 16003.023026,
"bw_samples" : 2224,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4510.755396,
"iops_stddev" : 15.614598,
"iops_samples" : 2224
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1120020,
"usr_cpu" : 0.501241,
"sys_cpu" : 4.053767,
"ctx" : 418101,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.430547,
"4" : 76.371073,
"10" : 5.444690,
"20" : 0.301920,
"50" : 0.075401,
"100" : 0.053858,
"250" : 0.194838,
"500" : 0.093776,
"750" : 0.023761,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822888,
"timestamp_ms" : 1772822888223,
"time" : "Fri Mar 6 14:48:08 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 99,
"elapsed" : 91,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 377877430272,
"io_kbytes" : 369020928,
"bw_bytes" : 4723290754,
"bw" : 4612588,
"iops" : 4504.768571,
"runtime" : 80003,
"total_ios" : 360395,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 365168,
"max" : 8286673,
"mean" : 3546549.914441,
"stddev" : 468469.842218,
"N" : 360395
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3476.426734,
"stddev" : 16783.857791,
"N" : 360379,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8032,
"99.500000" : 14656,
"99.900000" : 280576,
"99.950000" : 391168,
"99.990000" : 643072
},
"bins" : {
"1416" : 1,
"1448" : 7,
"1464" : 9,
"1480" : 22,
"1496" : 39,
"1512" : 44,
"1528" : 99,
"1544" : 73,
"1560" : 216,
"1576" : 373,
"1592" : 253,
"1608" : 577,
"1624" : 336,
"1640" : 875,
"1656" : 1149,
"1672" : 653,
"1688" : 1512,
"1704" : 844,
"1720" : 1845,
"1736" : 2108,
"1752" : 1182,
"1768" : 2605,
"1784" : 1505,
"1800" : 3099,
"1816" : 3280,
"1832" : 1798,
"1848" : 3901,
"1864" : 2001,
"1880" : 4243,
"1896" : 4493,
"1912" : 2380,
"1928" : 4865,
"1944" : 2631,
"1960" : 5245,
"1976" : 5358,
"1992" : 2819,
"2008" : 5627,
"2024" : 2901,
"2040" : 6012,
"2064" : 9221,
"2096" : 9612,
"2128" : 12113,
"2160" : 10581,
"2192" : 9749,
"2224" : 9882,
"2256" : 9481,
"2288" : 10799,
"2320" : 10532,
"2352" : 8639,
"2384" : 8230,
"2416" : 7988,
"2448" : 8158,
"2480" : 8886,
"2512" : 6696,
"2544" : 6366,
"2576" : 5872,
"2608" : 5551,
"2640" : 7069,
"2672" : 4878,
"2704" : 4629,
"2736" : 4391,
"2768" : 4161,
"2800" : 5135,
"2832" : 3718,
"2864" : 3523,
"2896" : 3323,
"2928" : 3275,
"2960" : 4123,
"2992" : 2951,
"3024" : 2764,
"3056" : 2688,
"3088" : 2446,
"3120" : 3300,
"3152" : 2344,
"3184" : 2273,
"3216" : 2219,
"3248" : 1955,
"3280" : 2460,
"3312" : 1939,
"3344" : 1821,
"3376" : 1709,
"3408" : 1635,
"3440" : 1997,
"3472" : 1625,
"3504" : 1475,
"3536" : 1398,
"3568" : 1316,
"3600" : 1576,
"3632" : 1413,
"3664" : 1143,
"3696" : 1147,
"3728" : 1034,
"3760" : 1089,
"3792" : 1223,
"3824" : 966,
"3856" : 937,
"3888" : 904,
"3920" : 874,
"3952" : 1053,
"3984" : 800,
"4016" : 748,
"4048" : 732,
"4080" : 726,
"4128" : 1619,
"4192" : 1282,
"4256" : 1278,
"4320" : 1037,
"4384" : 1020,
"4448" : 1054,
"4512" : 808,
"4576" : 883,
"4640" : 724,
"4704" : 678,
"4768" : 656,
"4832" : 508,
"4896" : 511,
"4960" : 428,
"5024" : 319,
"5088" : 375,
"5152" : 270,
"5216" : 258,
"5280" : 260,
"5344" : 198,
"5408" : 202,
"5472" : 132,
"5536" : 134,
"5600" : 136,
"5664" : 115,
"5728" : 119,
"5792" : 97,
"5856" : 92,
"5920" : 94,
"5984" : 63,
"6048" : 67,
"6112" : 56,
"6176" : 56,
"6240" : 46,
"6304" : 38,
"6368" : 45,
"6432" : 55,
"6496" : 43,
"6560" : 41,
"6624" : 39,
"6688" : 41,
"6752" : 44,
"6816" : 35,
"6880" : 38,
"6944" : 28,
"7008" : 35,
"7072" : 34,
"7136" : 24,
"7200" : 36,
"7264" : 33,
"7328" : 23,
"7392" : 26,
"7456" : 31,
"7520" : 27,
"7584" : 29,
"7648" : 31,
"7712" : 36,
"7776" : 36,
"7840" : 28,
"7904" : 37,
"7968" : 25,
"8032" : 25,
"8096" : 32,
"8160" : 31,
"8256" : 71,
"8384" : 71,
"8512" : 67,
"8640" : 70,
"8768" : 55,
"8896" : 56,
"9024" : 43,
"9152" : 56,
"9280" : 53,
"9408" : 54,
"9536" : 54,
"9664" : 46,
"9792" : 49,
"9920" : 63,
"10048" : 49,
"10176" : 51,
"10304" : 46,
"10432" : 26,
"10560" : 51,
"10688" : 41,
"10816" : 42,
"10944" : 41,
"11072" : 34,
"11200" : 38,
"11328" : 46,
"11456" : 33,
"11584" : 29,
"11712" : 22,
"11840" : 26,
"11968" : 21,
"12096" : 27,
"12224" : 17,
"12352" : 26,
"12480" : 34,
"12608" : 18,
"12736" : 15,
"12864" : 19,
"12992" : 10,
"13120" : 25,
"13248" : 13,
"13376" : 13,
"13504" : 10,
"13632" : 11,
"13760" : 11,
"13888" : 25,
"14016" : 8,
"14144" : 10,
"14272" : 12,
"14400" : 11,
"14528" : 11,
"14656" : 14,
"14784" : 7,
"14912" : 13,
"15040" : 3,
"15168" : 6,
"15296" : 2,
"15424" : 8,
"15552" : 8,
"15680" : 4,
"15808" : 5,
"15936" : 10,
"16064" : 6,
"16192" : 3,
"16320" : 8,
"16512" : 19,
"16768" : 3,
"17024" : 6,
"17280" : 8,
"17536" : 4,
"17792" : 7,
"18048" : 10,
"18304" : 3,
"18560" : 1,
"18816" : 3,
"19072" : 1,
"19328" : 8,
"19584" : 7,
"19840" : 6,
"20096" : 3,
"20352" : 4,
"20608" : 1,
"20864" : 4,
"21120" : 6,
"21376" : 2,
"21632" : 4,
"21888" : 3,
"22144" : 4,
"22656" : 1,
"22912" : 1,
"23168" : 3,
"23424" : 2,
"23680" : 1,
"23936" : 1,
"24192" : 2,
"24704" : 1,
"24960" : 3,
"25216" : 1,
"25472" : 2,
"25728" : 2,
"25984" : 1,
"26240" : 2,
"27008" : 7,
"27520" : 1,
"27776" : 4,
"28032" : 2,
"28288" : 5,
"28544" : 1,
"28800" : 2,
"29056" : 1,
"29312" : 4,
"29568" : 4,
"29824" : 1,
"30080" : 3,
"30336" : 4,
"30592" : 1,
"30848" : 2,
"31104" : 5,
"31360" : 2,
"31616" : 3,
"31872" : 2,
"32128" : 3,
"32384" : 3,
"32640" : 5,
"33024" : 8,
"33536" : 15,
"34048" : 5,
"34560" : 7,
"35072" : 9,
"35584" : 6,
"36096" : 5,
"36608" : 7,
"37120" : 5,
"37632" : 4,
"38144" : 3,
"38656" : 4,
"39168" : 4,
"39680" : 3,
"40192" : 6,
"40704" : 8,
"41216" : 6,
"41728" : 5,
"42240" : 3,
"42752" : 6,
"43264" : 6,
"43776" : 3,
"44288" : 2,
"44800" : 3,
"45312" : 2,
"45824" : 2,
"46336" : 2,
"46848" : 1,
"47360" : 3,
"47872" : 1,
"48384" : 4,
"48896" : 3,
"49408" : 2,
"49920" : 4,
"50432" : 3,
"50944" : 4,
"51456" : 3,
"51968" : 1,
"52480" : 1,
"52992" : 3,
"53504" : 2,
"54016" : 3,
"54528" : 2,
"55040" : 2,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"57088" : 3,
"57600" : 1,
"58112" : 2,
"58624" : 4,
"60160" : 3,
"60672" : 2,
"61184" : 4,
"62208" : 2,
"62720" : 5,
"63232" : 2,
"63744" : 3,
"64768" : 1,
"65280" : 2,
"66048" : 4,
"67072" : 5,
"68096" : 1,
"69120" : 2,
"70144" : 5,
"71168" : 3,
"72192" : 5,
"73216" : 1,
"74240" : 2,
"75264" : 3,
"76288" : 4,
"77312" : 5,
"78336" : 2,
"79360" : 3,
"80384" : 5,
"81408" : 2,
"82432" : 3,
"83456" : 1,
"84480" : 2,
"85504" : 7,
"86528" : 6,
"87552" : 6,
"88576" : 4,
"89600" : 2,
"90624" : 2,
"91648" : 5,
"92672" : 3,
"93696" : 3,
"94720" : 9,
"95744" : 5,
"96768" : 5,
"97792" : 2,
"98816" : 4,
"99840" : 7,
"100864" : 11,
"101888" : 6,
"102912" : 10,
"103936" : 7,
"104960" : 5,
"105984" : 5,
"107008" : 4,
"108032" : 9,
"109056" : 6,
"110080" : 6,
"111104" : 11,
"112128" : 5,
"113152" : 9,
"114176" : 8,
"115200" : 6,
"116224" : 8,
"117248" : 8,
"118272" : 6,
"119296" : 11,
"120320" : 9,
"121344" : 10,
"122368" : 12,
"123392" : 10,
"124416" : 12,
"125440" : 7,
"126464" : 9,
"127488" : 6,
"128512" : 9,
"129536" : 8,
"130560" : 7,
"132096" : 20,
"134144" : 17,
"136192" : 12,
"138240" : 15,
"140288" : 22,
"142336" : 23,
"144384" : 16,
"146432" : 22,
"148480" : 17,
"150528" : 8,
"152576" : 11,
"154624" : 12,
"156672" : 13,
"158720" : 10,
"160768" : 7,
"162816" : 10,
"164864" : 8,
"166912" : 12,
"168960" : 4,
"171008" : 10,
"173056" : 5,
"175104" : 6,
"177152" : 9,
"179200" : 8,
"181248" : 6,
"183296" : 8,
"185344" : 7,
"187392" : 11,
"189440" : 7,
"191488" : 4,
"193536" : 7,
"195584" : 4,
"197632" : 5,
"199680" : 2,
"201728" : 6,
"203776" : 7,
"205824" : 5,
"207872" : 6,
"209920" : 3,
"211968" : 6,
"214016" : 3,
"216064" : 3,
"218112" : 4,
"220160" : 5,
"222208" : 6,
"224256" : 3,
"226304" : 3,
"228352" : 7,
"230400" : 6,
"232448" : 4,
"234496" : 8,
"236544" : 1,
"238592" : 7,
"240640" : 2,
"242688" : 2,
"244736" : 4,
"246784" : 6,
"248832" : 4,
"250880" : 7,
"252928" : 9,
"257024" : 6,
"259072" : 8,
"261120" : 6,
"264192" : 9,
"268288" : 9,
"272384" : 9,
"276480" : 12,
"280576" : 11,
"284672" : 12,
"288768" : 9,
"292864" : 11,
"296960" : 13,
"301056" : 7,
"305152" : 10,
"309248" : 9,
"313344" : 15,
"317440" : 3,
"321536" : 11,
"325632" : 6,
"329728" : 8,
"333824" : 6,
"337920" : 5,
"342016" : 6,
"346112" : 3,
"350208" : 1,
"354304" : 5,
"358400" : 7,
"362496" : 4,
"366592" : 3,
"370688" : 5,
"374784" : 3,
"378880" : 4,
"382976" : 3,
"387072" : 6,
"391168" : 5,
"395264" : 11,
"399360" : 1,
"403456" : 6,
"407552" : 1,
"411648" : 1,
"415744" : 2,
"419840" : 4,
"428032" : 3,
"432128" : 3,
"436224" : 4,
"440320" : 2,
"444416" : 5,
"448512" : 1,
"452608" : 3,
"456704" : 2,
"460800" : 2,
"473088" : 4,
"477184" : 3,
"481280" : 2,
"485376" : 2,
"489472" : 5,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"514048" : 1,
"518144" : 4,
"522240" : 2,
"528384" : 9,
"536576" : 5,
"544768" : 7,
"552960" : 4,
"561152" : 8,
"569344" : 3,
"577536" : 4,
"585728" : 2,
"593920" : 5,
"602112" : 2,
"610304" : 5,
"618496" : 4,
"626688" : 4,
"634880" : 2,
"643072" : 2,
"651264" : 2,
"659456" : 2,
"675840" : 2,
"684032" : 1,
"708608" : 3,
"741376" : 3,
"749568" : 6,
"774144" : 1,
"782336" : 5,
"790528" : 1,
"815104" : 2,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"880640" : 2,
"978944" : 1
}
},
"lat_ns" : {
"min" : 367291,
"max" : 8293723,
"mean" : 3550015.230987,
"stddev" : 469880.128626,
"N" : 360379
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4615635.937107,
"bw_dev" : 16047.421227,
"bw_samples" : 2544,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4506.069182,
"iops_stddev" : 15.657505,
"iops_samples" : 2544
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1280018,
"usr_cpu" : 0.502024,
"sys_cpu" : 4.048537,
"ctx" : 477002,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.325435,
"4" : 76.470262,
"10" : 5.445414,
"20" : 0.303833,
"50" : 0.076305,
"100" : 0.053830,
"250" : 0.197284,
"500" : 0.092954,
"750" : 0.025250,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822898,
"timestamp_ms" : 1772822898222,
"time" : "Fri Mar 6 14:48:18 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 89,
"elapsed" : 101,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 425615949824,
"io_kbytes" : 415640576,
"bw_bytes" : 4728908478,
"bw" : 4618074,
"iops" : 4510.016333,
"runtime" : 90003,
"total_ios" : 405915,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 362163,
"max" : 8286673,
"mean" : 3542343.755074,
"stddev" : 466820.472907,
"N" : 405915
},
"clat_ns" : {
"min" : 1412,
"max" : 980378,
"mean" : 3481.928822,
"stddev" : 16807.823612,
"N" : 405899,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8096,
"99.500000" : 14912,
"99.900000" : 280576,
"99.950000" : 395264,
"99.990000" : 651264
},
"bins" : {
"1416" : 1,
"1448" : 7,
"1464" : 9,
"1480" : 26,
"1496" : 46,
"1512" : 46,
"1528" : 109,
"1544" : 82,
"1560" : 236,
"1576" : 416,
"1592" : 276,
"1608" : 647,
"1624" : 366,
"1640" : 947,
"1656" : 1272,
"1672" : 741,
"1688" : 1689,
"1704" : 951,
"1720" : 2101,
"1736" : 2373,
"1752" : 1357,
"1768" : 2921,
"1784" : 1692,
"1800" : 3511,
"1816" : 3696,
"1832" : 2038,
"1848" : 4364,
"1864" : 2256,
"1880" : 4784,
"1896" : 5024,
"1912" : 2713,
"1928" : 5491,
"1944" : 2958,
"1960" : 5892,
"1976" : 6014,
"1992" : 3209,
"2008" : 6342,
"2024" : 3254,
"2040" : 6732,
"2064" : 10377,
"2096" : 10798,
"2128" : 13661,
"2160" : 11889,
"2192" : 11021,
"2224" : 11112,
"2256" : 10665,
"2288" : 12151,
"2320" : 11793,
"2352" : 9697,
"2384" : 9232,
"2416" : 8914,
"2448" : 9186,
"2480" : 10014,
"2512" : 7539,
"2544" : 7178,
"2576" : 6670,
"2608" : 6347,
"2640" : 7899,
"2672" : 5501,
"2704" : 5175,
"2736" : 4951,
"2768" : 4675,
"2800" : 5840,
"2832" : 4175,
"2864" : 3951,
"2896" : 3781,
"2928" : 3691,
"2960" : 4600,
"2992" : 3301,
"3024" : 3108,
"3056" : 3063,
"3088" : 2791,
"3120" : 3701,
"3152" : 2638,
"3184" : 2550,
"3216" : 2520,
"3248" : 2217,
"3280" : 2798,
"3312" : 2198,
"3344" : 2046,
"3376" : 1938,
"3408" : 1861,
"3440" : 2260,
"3472" : 1850,
"3504" : 1642,
"3536" : 1584,
"3568" : 1508,
"3600" : 1768,
"3632" : 1623,
"3664" : 1301,
"3696" : 1298,
"3728" : 1166,
"3760" : 1234,
"3792" : 1375,
"3824" : 1090,
"3856" : 1049,
"3888" : 1018,
"3920" : 981,
"3952" : 1179,
"3984" : 902,
"4016" : 876,
"4048" : 823,
"4080" : 823,
"4128" : 1798,
"4192" : 1449,
"4256" : 1451,
"4320" : 1174,
"4384" : 1157,
"4448" : 1195,
"4512" : 916,
"4576" : 1017,
"4640" : 809,
"4704" : 767,
"4768" : 733,
"4832" : 571,
"4896" : 571,
"4960" : 487,
"5024" : 352,
"5088" : 432,
"5152" : 306,
"5216" : 285,
"5280" : 296,
"5344" : 222,
"5408" : 223,
"5472" : 158,
"5536" : 155,
"5600" : 153,
"5664" : 125,
"5728" : 132,
"5792" : 107,
"5856" : 101,
"5920" : 104,
"5984" : 74,
"6048" : 75,
"6112" : 62,
"6176" : 67,
"6240" : 52,
"6304" : 43,
"6368" : 56,
"6432" : 59,
"6496" : 46,
"6560" : 45,
"6624" : 46,
"6688" : 44,
"6752" : 49,
"6816" : 41,
"6880" : 42,
"6944" : 33,
"7008" : 41,
"7072" : 38,
"7136" : 28,
"7200" : 41,
"7264" : 41,
"7328" : 25,
"7392" : 28,
"7456" : 32,
"7520" : 34,
"7584" : 35,
"7648" : 36,
"7712" : 40,
"7776" : 41,
"7840" : 33,
"7904" : 40,
"7968" : 28,
"8032" : 26,
"8096" : 35,
"8160" : 36,
"8256" : 81,
"8384" : 79,
"8512" : 78,
"8640" : 79,
"8768" : 62,
"8896" : 60,
"9024" : 49,
"9152" : 62,
"9280" : 58,
"9408" : 59,
"9536" : 64,
"9664" : 54,
"9792" : 51,
"9920" : 68,
"10048" : 52,
"10176" : 60,
"10304" : 51,
"10432" : 32,
"10560" : 56,
"10688" : 43,
"10816" : 48,
"10944" : 42,
"11072" : 41,
"11200" : 42,
"11328" : 55,
"11456" : 37,
"11584" : 34,
"11712" : 27,
"11840" : 29,
"11968" : 25,
"12096" : 29,
"12224" : 21,
"12352" : 29,
"12480" : 35,
"12608" : 20,
"12736" : 22,
"12864" : 20,
"12992" : 12,
"13120" : 27,
"13248" : 15,
"13376" : 13,
"13504" : 10,
"13632" : 13,
"13760" : 13,
"13888" : 26,
"14016" : 10,
"14144" : 15,
"14272" : 13,
"14400" : 12,
"14528" : 14,
"14656" : 16,
"14784" : 8,
"14912" : 14,
"15040" : 5,
"15168" : 7,
"15296" : 4,
"15424" : 8,
"15552" : 8,
"15680" : 5,
"15808" : 5,
"15936" : 10,
"16064" : 6,
"16192" : 4,
"16320" : 8,
"16512" : 20,
"16768" : 5,
"17024" : 6,
"17280" : 9,
"17536" : 5,
"17792" : 8,
"18048" : 10,
"18304" : 5,
"18560" : 1,
"18816" : 4,
"19072" : 2,
"19328" : 9,
"19584" : 8,
"19840" : 6,
"20096" : 3,
"20352" : 4,
"20608" : 1,
"20864" : 6,
"21120" : 6,
"21376" : 2,
"21632" : 5,
"21888" : 4,
"22144" : 5,
"22656" : 1,
"22912" : 1,
"23168" : 4,
"23424" : 2,
"23680" : 1,
"23936" : 1,
"24192" : 2,
"24704" : 2,
"24960" : 3,
"25216" : 1,
"25472" : 2,
"25728" : 3,
"25984" : 1,
"26240" : 2,
"26752" : 1,
"27008" : 7,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 3,
"28288" : 5,
"28544" : 1,
"28800" : 2,
"29056" : 2,
"29312" : 4,
"29568" : 4,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 2,
"30848" : 2,
"31104" : 6,
"31360" : 2,
"31616" : 4,
"31872" : 2,
"32128" : 4,
"32384" : 3,
"32640" : 5,
"33024" : 10,
"33536" : 17,
"34048" : 6,
"34560" : 11,
"35072" : 9,
"35584" : 6,
"36096" : 6,
"36608" : 9,
"37120" : 7,
"37632" : 4,
"38144" : 4,
"38656" : 4,
"39168" : 5,
"39680" : 4,
"40192" : 6,
"40704" : 9,
"41216" : 6,
"41728" : 6,
"42240" : 3,
"42752" : 7,
"43264" : 6,
"43776" : 4,
"44288" : 3,
"44800" : 5,
"45312" : 2,
"45824" : 2,
"46336" : 4,
"46848" : 1,
"47360" : 4,
"47872" : 2,
"48384" : 5,
"48896" : 4,
"49408" : 3,
"49920" : 4,
"50432" : 4,
"50944" : 4,
"51456" : 3,
"51968" : 1,
"52480" : 2,
"52992" : 3,
"53504" : 2,
"54016" : 3,
"54528" : 3,
"55040" : 2,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 3,
"57600" : 1,
"58112" : 3,
"58624" : 5,
"60160" : 3,
"60672" : 2,
"61184" : 4,
"61696" : 1,
"62208" : 2,
"62720" : 5,
"63232" : 2,
"63744" : 3,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"66048" : 5,
"67072" : 7,
"68096" : 1,
"69120" : 2,
"70144" : 7,
"71168" : 3,
"72192" : 7,
"73216" : 1,
"74240" : 3,
"75264" : 3,
"76288" : 4,
"77312" : 5,
"78336" : 3,
"79360" : 3,
"80384" : 5,
"81408" : 2,
"82432" : 3,
"83456" : 1,
"84480" : 2,
"85504" : 7,
"86528" : 8,
"87552" : 7,
"88576" : 4,
"89600" : 2,
"90624" : 2,
"91648" : 6,
"92672" : 3,
"93696" : 4,
"94720" : 9,
"95744" : 7,
"96768" : 5,
"97792" : 4,
"98816" : 4,
"99840" : 10,
"100864" : 13,
"101888" : 7,
"102912" : 10,
"103936" : 8,
"104960" : 5,
"105984" : 7,
"107008" : 7,
"108032" : 10,
"109056" : 8,
"110080" : 7,
"111104" : 13,
"112128" : 5,
"113152" : 9,
"114176" : 8,
"115200" : 10,
"116224" : 8,
"117248" : 8,
"118272" : 7,
"119296" : 13,
"120320" : 9,
"121344" : 10,
"122368" : 12,
"123392" : 11,
"124416" : 12,
"125440" : 8,
"126464" : 10,
"127488" : 8,
"128512" : 10,
"129536" : 9,
"130560" : 9,
"132096" : 23,
"134144" : 19,
"136192" : 15,
"138240" : 20,
"140288" : 24,
"142336" : 27,
"144384" : 20,
"146432" : 27,
"148480" : 17,
"150528" : 8,
"152576" : 14,
"154624" : 13,
"156672" : 14,
"158720" : 12,
"160768" : 8,
"162816" : 12,
"164864" : 9,
"166912" : 12,
"168960" : 7,
"171008" : 10,
"173056" : 5,
"175104" : 7,
"177152" : 11,
"179200" : 9,
"181248" : 8,
"183296" : 8,
"185344" : 8,
"187392" : 11,
"189440" : 8,
"191488" : 5,
"193536" : 8,
"195584" : 5,
"197632" : 6,
"199680" : 3,
"201728" : 6,
"203776" : 9,
"205824" : 5,
"207872" : 7,
"209920" : 3,
"211968" : 6,
"214016" : 3,
"216064" : 4,
"218112" : 5,
"220160" : 6,
"222208" : 6,
"224256" : 4,
"226304" : 4,
"228352" : 8,
"230400" : 7,
"232448" : 4,
"234496" : 8,
"236544" : 3,
"238592" : 8,
"240640" : 3,
"242688" : 2,
"244736" : 5,
"246784" : 6,
"248832" : 6,
"250880" : 7,
"252928" : 10,
"257024" : 10,
"259072" : 11,
"261120" : 7,
"264192" : 9,
"268288" : 9,
"272384" : 10,
"276480" : 15,
"280576" : 13,
"284672" : 14,
"288768" : 10,
"292864" : 11,
"296960" : 13,
"301056" : 7,
"305152" : 11,
"309248" : 9,
"313344" : 16,
"317440" : 4,
"321536" : 14,
"325632" : 7,
"329728" : 8,
"333824" : 6,
"337920" : 5,
"342016" : 6,
"346112" : 4,
"350208" : 1,
"354304" : 5,
"358400" : 7,
"362496" : 4,
"366592" : 4,
"370688" : 5,
"374784" : 3,
"378880" : 4,
"382976" : 3,
"387072" : 6,
"391168" : 5,
"395264" : 11,
"399360" : 1,
"403456" : 6,
"407552" : 1,
"411648" : 1,
"415744" : 4,
"419840" : 4,
"428032" : 3,
"432128" : 5,
"436224" : 5,
"440320" : 3,
"444416" : 7,
"448512" : 1,
"452608" : 3,
"456704" : 2,
"460800" : 2,
"468992" : 1,
"473088" : 5,
"477184" : 3,
"481280" : 5,
"485376" : 2,
"489472" : 5,
"493568" : 2,
"497664" : 2,
"509952" : 1,
"514048" : 1,
"518144" : 4,
"522240" : 4,
"528384" : 9,
"536576" : 5,
"544768" : 9,
"552960" : 5,
"561152" : 8,
"569344" : 4,
"577536" : 4,
"585728" : 2,
"593920" : 5,
"602112" : 2,
"610304" : 5,
"618496" : 4,
"626688" : 4,
"634880" : 2,
"643072" : 2,
"651264" : 2,
"659456" : 2,
"667648" : 1,
"675840" : 2,
"684032" : 1,
"692224" : 1,
"708608" : 3,
"741376" : 4,
"749568" : 6,
"774144" : 1,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 1,
"847872" : 1,
"864256" : 1,
"880640" : 2,
"946176" : 1,
"978944" : 1
}
},
"lat_ns" : {
"min" : 363956,
"max" : 8293723,
"mean" : 3545815.653872,
"stddev" : 468237.187928,
"N" : 405899
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4619384.748603,
"bw_dev" : 15601.217039,
"bw_samples" : 2864,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4509.782123,
"iops_stddev" : 15.221281,
"iops_samples" : 2864
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1440019,
"usr_cpu" : 0.503674,
"sys_cpu" : 4.054391,
"ctx" : 538242,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.309289,
"4" : 76.461574,
"10" : 5.462720,
"20" : 0.305236,
"50" : 0.079573,
"100" : 0.054938,
"250" : 0.200535,
"500" : 0.092384,
"750" : 0.024636,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822908,
"timestamp_ms" : 1772822908222,
"time" : "Fri Mar 6 14:48:28 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 79,
"elapsed" : 111,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 472532385792,
"io_kbytes" : 461457408,
"bw_bytes" : 4725182102,
"bw" : 4614435,
"iops" : 4506.444807,
"runtime" : 100003,
"total_ios" : 450658,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 362163,
"max" : 8286673,
"mean" : 3545127.909752,
"stddev" : 461158.754465,
"N" : 450658
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3483.359341,
"stddev" : 16838.078932,
"N" : 450642,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 14912,
"99.900000" : 276480,
"99.950000" : 395264,
"99.990000" : 643072
},
"bins" : {
"1368" : 1,
"1416" : 1,
"1432" : 1,
"1448" : 7,
"1464" : 9,
"1480" : 27,
"1496" : 56,
"1512" : 50,
"1528" : 120,
"1544" : 90,
"1560" : 272,
"1576" : 466,
"1592" : 305,
"1608" : 722,
"1624" : 407,
"1640" : 1063,
"1656" : 1411,
"1672" : 809,
"1688" : 1892,
"1704" : 1059,
"1720" : 2315,
"1736" : 2658,
"1752" : 1490,
"1768" : 3241,
"1784" : 1880,
"1800" : 3888,
"1816" : 4130,
"1832" : 2271,
"1848" : 4826,
"1864" : 2513,
"1880" : 5315,
"1896" : 5574,
"1912" : 3018,
"1928" : 6125,
"1944" : 3260,
"1960" : 6557,
"1976" : 6710,
"1992" : 3563,
"2008" : 7124,
"2024" : 3612,
"2040" : 7468,
"2064" : 11538,
"2096" : 11973,
"2128" : 15127,
"2160" : 13198,
"2192" : 12222,
"2224" : 12365,
"2256" : 11850,
"2288" : 13488,
"2320" : 13010,
"2352" : 10733,
"2384" : 10185,
"2416" : 9874,
"2448" : 10187,
"2480" : 11145,
"2512" : 8352,
"2544" : 7895,
"2576" : 7468,
"2608" : 7068,
"2640" : 8795,
"2672" : 6094,
"2704" : 5769,
"2736" : 5479,
"2768" : 5209,
"2800" : 6513,
"2832" : 4639,
"2864" : 4396,
"2896" : 4226,
"2928" : 4106,
"2960" : 5116,
"2992" : 3666,
"3024" : 3476,
"3056" : 3396,
"3088" : 3131,
"3120" : 4117,
"3152" : 2942,
"3184" : 2859,
"3216" : 2769,
"3248" : 2471,
"3280" : 3127,
"3312" : 2458,
"3344" : 2275,
"3376" : 2141,
"3408" : 2057,
"3440" : 2501,
"3472" : 2076,
"3504" : 1816,
"3536" : 1749,
"3568" : 1659,
"3600" : 1983,
"3632" : 1804,
"3664" : 1445,
"3696" : 1423,
"3728" : 1291,
"3760" : 1387,
"3792" : 1505,
"3824" : 1216,
"3856" : 1139,
"3888" : 1116,
"3920" : 1081,
"3952" : 1299,
"3984" : 989,
"4016" : 969,
"4048" : 908,
"4080" : 895,
"4128" : 1978,
"4192" : 1580,
"4256" : 1607,
"4320" : 1307,
"4384" : 1286,
"4448" : 1340,
"4512" : 1010,
"4576" : 1117,
"4640" : 888,
"4704" : 840,
"4768" : 822,
"4832" : 640,
"4896" : 630,
"4960" : 542,
"5024" : 395,
"5088" : 469,
"5152" : 337,
"5216" : 311,
"5280" : 321,
"5344" : 247,
"5408" : 237,
"5472" : 175,
"5536" : 170,
"5600" : 168,
"5664" : 134,
"5728" : 143,
"5792" : 118,
"5856" : 107,
"5920" : 115,
"5984" : 84,
"6048" : 79,
"6112" : 68,
"6176" : 73,
"6240" : 55,
"6304" : 47,
"6368" : 65,
"6432" : 66,
"6496" : 50,
"6560" : 52,
"6624" : 49,
"6688" : 46,
"6752" : 55,
"6816" : 46,
"6880" : 48,
"6944" : 34,
"7008" : 44,
"7072" : 46,
"7136" : 32,
"7200" : 45,
"7264" : 47,
"7328" : 35,
"7392" : 33,
"7456" : 34,
"7520" : 35,
"7584" : 44,
"7648" : 40,
"7712" : 44,
"7776" : 44,
"7840" : 35,
"7904" : 44,
"7968" : 36,
"8032" : 28,
"8096" : 43,
"8160" : 37,
"8256" : 91,
"8384" : 86,
"8512" : 84,
"8640" : 91,
"8768" : 68,
"8896" : 70,
"9024" : 56,
"9152" : 67,
"9280" : 67,
"9408" : 73,
"9536" : 73,
"9664" : 57,
"9792" : 56,
"9920" : 74,
"10048" : 57,
"10176" : 67,
"10304" : 58,
"10432" : 37,
"10560" : 64,
"10688" : 50,
"10816" : 52,
"10944" : 44,
"11072" : 47,
"11200" : 49,
"11328" : 61,
"11456" : 42,
"11584" : 36,
"11712" : 32,
"11840" : 34,
"11968" : 26,
"12096" : 29,
"12224" : 30,
"12352" : 33,
"12480" : 39,
"12608" : 23,
"12736" : 22,
"12864" : 22,
"12992" : 14,
"13120" : 29,
"13248" : 19,
"13376" : 15,
"13504" : 11,
"13632" : 17,
"13760" : 16,
"13888" : 27,
"14016" : 11,
"14144" : 17,
"14272" : 14,
"14400" : 14,
"14528" : 16,
"14656" : 18,
"14784" : 9,
"14912" : 16,
"15040" : 5,
"15168" : 8,
"15296" : 5,
"15424" : 8,
"15552" : 10,
"15680" : 5,
"15808" : 5,
"15936" : 11,
"16064" : 7,
"16192" : 4,
"16320" : 9,
"16512" : 20,
"16768" : 7,
"17024" : 6,
"17280" : 10,
"17536" : 7,
"17792" : 8,
"18048" : 10,
"18304" : 6,
"18560" : 1,
"18816" : 6,
"19072" : 2,
"19328" : 9,
"19584" : 8,
"19840" : 6,
"20096" : 3,
"20352" : 4,
"20608" : 1,
"20864" : 6,
"21120" : 6,
"21376" : 2,
"21632" : 5,
"21888" : 4,
"22144" : 6,
"22656" : 1,
"22912" : 1,
"23168" : 7,
"23424" : 2,
"23680" : 1,
"23936" : 4,
"24192" : 3,
"24704" : 2,
"24960" : 3,
"25216" : 1,
"25472" : 2,
"25728" : 4,
"25984" : 1,
"26240" : 2,
"26752" : 1,
"27008" : 7,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 3,
"28288" : 5,
"28544" : 2,
"28800" : 3,
"29056" : 2,
"29312" : 4,
"29568" : 4,
"29824" : 1,
"30080" : 4,
"30336" : 6,
"30592" : 2,
"30848" : 3,
"31104" : 7,
"31360" : 2,
"31616" : 5,
"31872" : 2,
"32128" : 5,
"32384" : 3,
"32640" : 6,
"33024" : 11,
"33536" : 18,
"34048" : 7,
"34560" : 13,
"35072" : 11,
"35584" : 6,
"36096" : 7,
"36608" : 11,
"37120" : 7,
"37632" : 6,
"38144" : 4,
"38656" : 5,
"39168" : 5,
"39680" : 4,
"40192" : 9,
"40704" : 11,
"41216" : 6,
"41728" : 6,
"42240" : 3,
"42752" : 7,
"43264" : 6,
"43776" : 4,
"44288" : 4,
"44800" : 5,
"45312" : 2,
"45824" : 4,
"46336" : 5,
"46848" : 2,
"47360" : 4,
"47872" : 2,
"48384" : 5,
"48896" : 4,
"49408" : 3,
"49920" : 4,
"50432" : 5,
"50944" : 4,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 5,
"53504" : 3,
"54016" : 4,
"54528" : 3,
"55040" : 2,
"55552" : 3,
"56064" : 4,
"56576" : 2,
"57088" : 3,
"57600" : 1,
"58112" : 3,
"58624" : 5,
"59648" : 2,
"60160" : 3,
"60672" : 2,
"61184" : 4,
"61696" : 1,
"62208" : 2,
"62720" : 5,
"63232" : 2,
"63744" : 4,
"64256" : 2,
"64768" : 1,
"65280" : 2,
"66048" : 5,
"67072" : 7,
"68096" : 1,
"69120" : 2,
"70144" : 7,
"71168" : 3,
"72192" : 9,
"73216" : 1,
"74240" : 3,
"75264" : 3,
"76288" : 5,
"77312" : 6,
"78336" : 3,
"79360" : 3,
"80384" : 6,
"81408" : 2,
"82432" : 3,
"83456" : 2,
"84480" : 3,
"85504" : 7,
"86528" : 8,
"87552" : 8,
"88576" : 5,
"89600" : 2,
"90624" : 4,
"91648" : 7,
"92672" : 3,
"93696" : 5,
"94720" : 9,
"95744" : 8,
"96768" : 6,
"97792" : 4,
"98816" : 5,
"99840" : 11,
"100864" : 13,
"101888" : 8,
"102912" : 10,
"103936" : 8,
"104960" : 6,
"105984" : 8,
"107008" : 7,
"108032" : 11,
"109056" : 8,
"110080" : 9,
"111104" : 13,
"112128" : 5,
"113152" : 11,
"114176" : 8,
"115200" : 11,
"116224" : 10,
"117248" : 8,
"118272" : 7,
"119296" : 14,
"120320" : 10,
"121344" : 12,
"122368" : 14,
"123392" : 11,
"124416" : 14,
"125440" : 8,
"126464" : 12,
"127488" : 8,
"128512" : 11,
"129536" : 11,
"130560" : 12,
"132096" : 24,
"134144" : 20,
"136192" : 19,
"138240" : 20,
"140288" : 26,
"142336" : 29,
"144384" : 22,
"146432" : 29,
"148480" : 18,
"150528" : 10,
"152576" : 14,
"154624" : 15,
"156672" : 15,
"158720" : 14,
"160768" : 10,
"162816" : 16,
"164864" : 11,
"166912" : 14,
"168960" : 7,
"171008" : 10,
"173056" : 7,
"175104" : 8,
"177152" : 12,
"179200" : 10,
"181248" : 9,
"183296" : 10,
"185344" : 10,
"187392" : 13,
"189440" : 10,
"191488" : 5,
"193536" : 8,
"195584" : 6,
"197632" : 7,
"199680" : 3,
"201728" : 6,
"203776" : 9,
"205824" : 5,
"207872" : 8,
"209920" : 3,
"211968" : 6,
"214016" : 4,
"216064" : 5,
"218112" : 6,
"220160" : 7,
"222208" : 6,
"224256" : 4,
"226304" : 6,
"228352" : 8,
"230400" : 8,
"232448" : 5,
"234496" : 8,
"236544" : 3,
"238592" : 9,
"240640" : 3,
"242688" : 3,
"244736" : 5,
"246784" : 6,
"248832" : 7,
"250880" : 8,
"252928" : 10,
"254976" : 1,
"257024" : 11,
"259072" : 15,
"261120" : 7,
"264192" : 10,
"268288" : 13,
"272384" : 13,
"276480" : 17,
"280576" : 14,
"284672" : 15,
"288768" : 10,
"292864" : 13,
"296960" : 13,
"301056" : 7,
"305152" : 12,
"309248" : 10,
"313344" : 16,
"317440" : 5,
"321536" : 14,
"325632" : 8,
"329728" : 8,
"333824" : 7,
"337920" : 6,
"342016" : 6,
"346112" : 4,
"350208" : 1,
"354304" : 6,
"358400" : 8,
"362496" : 5,
"366592" : 4,
"370688" : 5,
"374784" : 4,
"378880" : 4,
"382976" : 4,
"387072" : 6,
"391168" : 5,
"395264" : 11,
"399360" : 1,
"403456" : 7,
"407552" : 2,
"411648" : 1,
"415744" : 6,
"419840" : 4,
"423936" : 1,
"428032" : 3,
"432128" : 6,
"436224" : 6,
"440320" : 3,
"444416" : 7,
"448512" : 2,
"452608" : 3,
"456704" : 4,
"460800" : 2,
"468992" : 3,
"473088" : 5,
"477184" : 5,
"481280" : 5,
"485376" : 2,
"489472" : 5,
"493568" : 2,
"497664" : 3,
"509952" : 2,
"514048" : 1,
"518144" : 5,
"522240" : 5,
"528384" : 9,
"536576" : 5,
"544768" : 9,
"552960" : 6,
"561152" : 11,
"569344" : 4,
"577536" : 4,
"585728" : 2,
"593920" : 5,
"602112" : 2,
"610304" : 5,
"618496" : 4,
"626688" : 4,
"634880" : 2,
"643072" : 2,
"651264" : 2,
"659456" : 2,
"667648" : 1,
"675840" : 2,
"684032" : 1,
"692224" : 1,
"708608" : 3,
"741376" : 4,
"749568" : 6,
"774144" : 1,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"880640" : 2,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 363956,
"max" : 8293723,
"mean" : 3548602.333773,
"stddev" : 462570.400492,
"N" : 450642
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4616564.130653,
"bw_dev" : 15456.101347,
"bw_samples" : 3184,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4506.939698,
"iops_stddev" : 15.084499,
"iops_samples" : 3184
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1600020,
"usr_cpu" : 0.503244,
"sys_cpu" : 4.048387,
"ctx" : 597434,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.330659,
"4" : 76.463305,
"10" : 5.434942,
"20" : 0.308216,
"50" : 0.080771,
"100" : 0.055696,
"250" : 0.200152,
"500" : 0.093641,
"750" : 0.023743,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822918,
"timestamp_ms" : 1772822918222,
"time" : "Fri Mar 6 14:48:38 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 69,
"elapsed" : 121,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 519080771584,
"io_kbytes" : 506914816,
"bw_bytes" : 4718787411,
"bw" : 4608190,
"iops" : 4500.331809,
"runtime" : 110003,
"total_ios" : 495050,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 362163,
"max" : 8286673,
"mean" : 3549928.782559,
"stddev" : 460225.068061,
"N" : 495050
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3482.595551,
"stddev" : 16832.767363,
"N" : 495034,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 14912,
"99.900000" : 276480,
"99.950000" : 395264,
"99.990000" : 643072
},
"bins" : {
"1368" : 1,
"1416" : 1,
"1432" : 1,
"1448" : 9,
"1464" : 10,
"1480" : 31,
"1496" : 59,
"1512" : 51,
"1528" : 128,
"1544" : 94,
"1560" : 307,
"1576" : 504,
"1592" : 327,
"1608" : 775,
"1624" : 437,
"1640" : 1151,
"1656" : 1534,
"1672" : 885,
"1688" : 2061,
"1704" : 1156,
"1720" : 2523,
"1736" : 2939,
"1752" : 1627,
"1768" : 3525,
"1784" : 2037,
"1800" : 4256,
"1816" : 4541,
"1832" : 2496,
"1848" : 5287,
"1864" : 2739,
"1880" : 5823,
"1896" : 6125,
"1912" : 3305,
"1928" : 6701,
"1944" : 3557,
"1960" : 7202,
"1976" : 7379,
"1992" : 3905,
"2008" : 7794,
"2024" : 3980,
"2040" : 8220,
"2064" : 12657,
"2096" : 13123,
"2128" : 16608,
"2160" : 14491,
"2192" : 13390,
"2224" : 13586,
"2256" : 13018,
"2288" : 14802,
"2320" : 14325,
"2352" : 11773,
"2384" : 11232,
"2416" : 10842,
"2448" : 11180,
"2480" : 12275,
"2512" : 9105,
"2544" : 8675,
"2576" : 8193,
"2608" : 7797,
"2640" : 9748,
"2672" : 6703,
"2704" : 6391,
"2736" : 6020,
"2768" : 5708,
"2800" : 7222,
"2832" : 5095,
"2864" : 4834,
"2896" : 4635,
"2928" : 4497,
"2960" : 5640,
"2992" : 4028,
"3024" : 3818,
"3056" : 3753,
"3088" : 3463,
"3120" : 4545,
"3152" : 3230,
"3184" : 3138,
"3216" : 3024,
"3248" : 2714,
"3280" : 3469,
"3312" : 2696,
"3344" : 2504,
"3376" : 2357,
"3408" : 2282,
"3440" : 2743,
"3472" : 2251,
"3504" : 2021,
"3536" : 1916,
"3568" : 1836,
"3600" : 2158,
"3632" : 1958,
"3664" : 1599,
"3696" : 1554,
"3728" : 1437,
"3760" : 1531,
"3792" : 1654,
"3824" : 1338,
"3856" : 1243,
"3888" : 1227,
"3920" : 1196,
"3952" : 1428,
"3984" : 1087,
"4016" : 1066,
"4048" : 982,
"4080" : 975,
"4128" : 2189,
"4192" : 1755,
"4256" : 1779,
"4320" : 1461,
"4384" : 1401,
"4448" : 1490,
"4512" : 1111,
"4576" : 1233,
"4640" : 991,
"4704" : 924,
"4768" : 905,
"4832" : 701,
"4896" : 696,
"4960" : 590,
"5024" : 440,
"5088" : 517,
"5152" : 381,
"5216" : 344,
"5280" : 349,
"5344" : 272,
"5408" : 258,
"5472" : 189,
"5536" : 191,
"5600" : 183,
"5664" : 142,
"5728" : 161,
"5792" : 126,
"5856" : 118,
"5920" : 124,
"5984" : 90,
"6048" : 93,
"6112" : 76,
"6176" : 78,
"6240" : 62,
"6304" : 55,
"6368" : 71,
"6432" : 72,
"6496" : 57,
"6560" : 59,
"6624" : 53,
"6688" : 47,
"6752" : 59,
"6816" : 48,
"6880" : 53,
"6944" : 35,
"7008" : 49,
"7072" : 51,
"7136" : 34,
"7200" : 49,
"7264" : 50,
"7328" : 40,
"7392" : 35,
"7456" : 39,
"7520" : 42,
"7584" : 46,
"7648" : 44,
"7712" : 46,
"7776" : 46,
"7840" : 36,
"7904" : 48,
"7968" : 42,
"8032" : 28,
"8096" : 47,
"8160" : 41,
"8256" : 100,
"8384" : 94,
"8512" : 91,
"8640" : 101,
"8768" : 75,
"8896" : 82,
"9024" : 69,
"9152" : 71,
"9280" : 74,
"9408" : 81,
"9536" : 80,
"9664" : 66,
"9792" : 62,
"9920" : 77,
"10048" : 61,
"10176" : 72,
"10304" : 65,
"10432" : 45,
"10560" : 69,
"10688" : 56,
"10816" : 58,
"10944" : 46,
"11072" : 54,
"11200" : 53,
"11328" : 67,
"11456" : 44,
"11584" : 41,
"11712" : 37,
"11840" : 36,
"11968" : 28,
"12096" : 31,
"12224" : 37,
"12352" : 35,
"12480" : 42,
"12608" : 26,
"12736" : 22,
"12864" : 23,
"12992" : 16,
"13120" : 33,
"13248" : 19,
"13376" : 18,
"13504" : 12,
"13632" : 19,
"13760" : 17,
"13888" : 28,
"14016" : 11,
"14144" : 19,
"14272" : 14,
"14400" : 14,
"14528" : 16,
"14656" : 18,
"14784" : 12,
"14912" : 17,
"15040" : 7,
"15168" : 8,
"15296" : 6,
"15424" : 9,
"15552" : 10,
"15680" : 5,
"15808" : 6,
"15936" : 11,
"16064" : 7,
"16192" : 4,
"16320" : 9,
"16512" : 20,
"16768" : 9,
"17024" : 7,
"17280" : 10,
"17536" : 7,
"17792" : 11,
"18048" : 10,
"18304" : 7,
"18560" : 2,
"18816" : 7,
"19072" : 3,
"19328" : 9,
"19584" : 8,
"19840" : 7,
"20096" : 3,
"20352" : 4,
"20608" : 2,
"20864" : 8,
"21120" : 6,
"21376" : 2,
"21632" : 5,
"21888" : 4,
"22144" : 6,
"22656" : 2,
"22912" : 1,
"23168" : 7,
"23424" : 3,
"23680" : 1,
"23936" : 4,
"24192" : 4,
"24704" : 2,
"24960" : 4,
"25216" : 1,
"25472" : 2,
"25728" : 4,
"25984" : 1,
"26240" : 2,
"26752" : 1,
"27008" : 8,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 3,
"28288" : 5,
"28544" : 2,
"28800" : 3,
"29056" : 2,
"29312" : 4,
"29568" : 5,
"29824" : 1,
"30080" : 6,
"30336" : 7,
"30592" : 2,
"30848" : 3,
"31104" : 8,
"31360" : 2,
"31616" : 5,
"31872" : 2,
"32128" : 6,
"32384" : 3,
"32640" : 7,
"33024" : 12,
"33536" : 18,
"34048" : 8,
"34560" : 13,
"35072" : 12,
"35584" : 8,
"36096" : 7,
"36608" : 11,
"37120" : 7,
"37632" : 6,
"38144" : 6,
"38656" : 5,
"39168" : 5,
"39680" : 6,
"40192" : 9,
"40704" : 13,
"41216" : 6,
"41728" : 6,
"42240" : 3,
"42752" : 7,
"43264" : 7,
"43776" : 5,
"44288" : 5,
"44800" : 5,
"45312" : 2,
"45824" : 4,
"46336" : 5,
"46848" : 2,
"47360" : 5,
"47872" : 3,
"48384" : 5,
"48896" : 5,
"49408" : 3,
"49920" : 4,
"50432" : 6,
"50944" : 4,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 5,
"53504" : 3,
"54016" : 4,
"54528" : 3,
"55040" : 2,
"55552" : 3,
"56064" : 4,
"56576" : 2,
"57088" : 3,
"57600" : 2,
"58112" : 4,
"58624" : 5,
"59648" : 3,
"60160" : 4,
"60672" : 3,
"61184" : 4,
"61696" : 1,
"62208" : 2,
"62720" : 6,
"63232" : 4,
"63744" : 4,
"64256" : 2,
"64768" : 1,
"65280" : 2,
"66048" : 5,
"67072" : 7,
"68096" : 2,
"69120" : 3,
"70144" : 8,
"71168" : 5,
"72192" : 11,
"73216" : 2,
"74240" : 3,
"75264" : 3,
"76288" : 5,
"77312" : 6,
"78336" : 4,
"79360" : 5,
"80384" : 6,
"81408" : 2,
"82432" : 3,
"83456" : 3,
"84480" : 4,
"85504" : 7,
"86528" : 8,
"87552" : 8,
"88576" : 5,
"89600" : 2,
"90624" : 5,
"91648" : 7,
"92672" : 3,
"93696" : 6,
"94720" : 9,
"95744" : 9,
"96768" : 6,
"97792" : 5,
"98816" : 6,
"99840" : 12,
"100864" : 13,
"101888" : 8,
"102912" : 12,
"103936" : 8,
"104960" : 8,
"105984" : 9,
"107008" : 7,
"108032" : 14,
"109056" : 10,
"110080" : 9,
"111104" : 15,
"112128" : 6,
"113152" : 13,
"114176" : 10,
"115200" : 12,
"116224" : 12,
"117248" : 9,
"118272" : 10,
"119296" : 14,
"120320" : 10,
"121344" : 13,
"122368" : 15,
"123392" : 11,
"124416" : 16,
"125440" : 9,
"126464" : 13,
"127488" : 9,
"128512" : 12,
"129536" : 11,
"130560" : 12,
"132096" : 25,
"134144" : 24,
"136192" : 20,
"138240" : 23,
"140288" : 27,
"142336" : 33,
"144384" : 22,
"146432" : 33,
"148480" : 22,
"150528" : 10,
"152576" : 16,
"154624" : 15,
"156672" : 16,
"158720" : 16,
"160768" : 13,
"162816" : 16,
"164864" : 12,
"166912" : 16,
"168960" : 8,
"171008" : 12,
"173056" : 7,
"175104" : 8,
"177152" : 12,
"179200" : 10,
"181248" : 10,
"183296" : 10,
"185344" : 10,
"187392" : 13,
"189440" : 10,
"191488" : 6,
"193536" : 8,
"195584" : 6,
"197632" : 7,
"199680" : 4,
"201728" : 7,
"203776" : 9,
"205824" : 6,
"207872" : 9,
"209920" : 5,
"211968" : 7,
"214016" : 5,
"216064" : 5,
"218112" : 6,
"220160" : 7,
"222208" : 6,
"224256" : 4,
"226304" : 7,
"228352" : 8,
"230400" : 8,
"232448" : 6,
"234496" : 8,
"236544" : 7,
"238592" : 9,
"240640" : 3,
"242688" : 3,
"244736" : 6,
"246784" : 7,
"248832" : 7,
"250880" : 8,
"252928" : 10,
"254976" : 1,
"257024" : 12,
"259072" : 17,
"261120" : 8,
"264192" : 13,
"268288" : 14,
"272384" : 14,
"276480" : 19,
"280576" : 16,
"284672" : 16,
"288768" : 10,
"292864" : 14,
"296960" : 14,
"301056" : 9,
"305152" : 13,
"309248" : 10,
"313344" : 16,
"317440" : 6,
"321536" : 16,
"325632" : 9,
"329728" : 8,
"333824" : 8,
"337920" : 6,
"342016" : 6,
"346112" : 4,
"350208" : 3,
"354304" : 6,
"358400" : 8,
"362496" : 5,
"366592" : 5,
"370688" : 7,
"374784" : 4,
"378880" : 4,
"382976" : 4,
"387072" : 6,
"391168" : 5,
"395264" : 13,
"399360" : 2,
"403456" : 7,
"407552" : 2,
"411648" : 1,
"415744" : 6,
"419840" : 4,
"423936" : 3,
"428032" : 4,
"432128" : 7,
"436224" : 7,
"440320" : 3,
"444416" : 7,
"448512" : 3,
"452608" : 4,
"456704" : 4,
"460800" : 2,
"464896" : 1,
"468992" : 4,
"473088" : 7,
"477184" : 5,
"481280" : 5,
"485376" : 2,
"489472" : 6,
"493568" : 3,
"497664" : 3,
"505856" : 1,
"509952" : 2,
"514048" : 1,
"518144" : 5,
"522240" : 5,
"528384" : 11,
"536576" : 5,
"544768" : 9,
"552960" : 6,
"561152" : 11,
"569344" : 4,
"577536" : 5,
"585728" : 2,
"593920" : 6,
"602112" : 2,
"610304" : 5,
"618496" : 4,
"626688" : 4,
"634880" : 2,
"643072" : 2,
"651264" : 2,
"659456" : 2,
"667648" : 1,
"675840" : 2,
"684032" : 2,
"692224" : 1,
"708608" : 3,
"741376" : 4,
"749568" : 6,
"774144" : 1,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 363956,
"max" : 8293723,
"mean" : 3553403.399231,
"stddev" : 461626.019962,
"N" : 495034
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4612356.301370,
"bw_dev" : 15270.456530,
"bw_samples" : 3504,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4502.799087,
"iops_stddev" : 14.905920,
"iops_samples" : 3504
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1760016,
"usr_cpu" : 0.502893,
"sys_cpu" : 4.043770,
"ctx" : 656007,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.268761,
"4" : 76.508837,
"10" : 5.453995,
"20" : 0.306636,
"50" : 0.079992,
"100" : 0.056358,
"250" : 0.199576,
"500" : 0.094334,
"750" : 0.022826,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822928,
"timestamp_ms" : 1772822928221,
"time" : "Fri Mar 6 14:48:48 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 59,
"elapsed" : 131,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 564588969984,
"io_kbytes" : 551356416,
"bw_bytes" : 4704829669,
"bw" : 4594560,
"iops" : 4487.016883,
"runtime" : 120002,
"total_ios" : 538451,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 362163,
"max" : 8286673,
"mean" : 3560504.497189,
"stddev" : 460941.099009,
"N" : 538451
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3474.556611,
"stddev" : 16863.169626,
"N" : 538435,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8032,
"99.500000" : 14528,
"99.900000" : 276480,
"99.950000" : 395264,
"99.990000" : 651264
},
"bins" : {
"1368" : 1,
"1416" : 1,
"1432" : 1,
"1448" : 11,
"1464" : 11,
"1480" : 31,
"1496" : 62,
"1512" : 54,
"1528" : 150,
"1544" : 99,
"1560" : 337,
"1576" : 556,
"1592" : 356,
"1608" : 865,
"1624" : 483,
"1640" : 1274,
"1656" : 1678,
"1672" : 980,
"1688" : 2267,
"1704" : 1272,
"1720" : 2787,
"1736" : 3209,
"1752" : 1781,
"1768" : 3874,
"1784" : 2230,
"1800" : 4627,
"1816" : 4947,
"1832" : 2713,
"1848" : 5778,
"1864" : 2988,
"1880" : 6304,
"1896" : 6658,
"1912" : 3591,
"1928" : 7258,
"1944" : 3853,
"1960" : 7851,
"1976" : 8046,
"1992" : 4267,
"2008" : 8478,
"2024" : 4334,
"2040" : 8974,
"2064" : 13734,
"2096" : 14264,
"2128" : 18076,
"2160" : 15866,
"2192" : 14545,
"2224" : 14751,
"2256" : 14148,
"2288" : 16135,
"2320" : 15586,
"2352" : 12823,
"2384" : 12248,
"2416" : 11757,
"2448" : 12151,
"2480" : 13310,
"2512" : 9984,
"2544" : 9382,
"2576" : 8851,
"2608" : 8503,
"2640" : 10557,
"2672" : 7233,
"2704" : 6937,
"2736" : 6560,
"2768" : 6215,
"2800" : 7821,
"2832" : 5521,
"2864" : 5263,
"2896" : 5020,
"2928" : 4848,
"2960" : 6157,
"2992" : 4407,
"3024" : 4147,
"3056" : 4036,
"3088" : 3784,
"3120" : 4932,
"3152" : 3474,
"3184" : 3392,
"3216" : 3314,
"3248" : 2957,
"3280" : 3791,
"3312" : 2917,
"3344" : 2705,
"3376" : 2555,
"3408" : 2458,
"3440" : 2983,
"3472" : 2463,
"3504" : 2194,
"3536" : 2086,
"3568" : 2006,
"3600" : 2340,
"3632" : 2158,
"3664" : 1759,
"3696" : 1710,
"3728" : 1574,
"3760" : 1657,
"3792" : 1810,
"3824" : 1451,
"3856" : 1368,
"3888" : 1341,
"3920" : 1296,
"3952" : 1546,
"3984" : 1173,
"4016" : 1158,
"4048" : 1076,
"4080" : 1075,
"4128" : 2375,
"4192" : 1903,
"4256" : 1928,
"4320" : 1580,
"4384" : 1531,
"4448" : 1618,
"4512" : 1218,
"4576" : 1343,
"4640" : 1073,
"4704" : 1007,
"4768" : 981,
"4832" : 753,
"4896" : 747,
"4960" : 635,
"5024" : 479,
"5088" : 563,
"5152" : 414,
"5216" : 371,
"5280" : 379,
"5344" : 289,
"5408" : 279,
"5472" : 203,
"5536" : 213,
"5600" : 202,
"5664" : 149,
"5728" : 178,
"5792" : 133,
"5856" : 122,
"5920" : 138,
"5984" : 96,
"6048" : 106,
"6112" : 81,
"6176" : 82,
"6240" : 72,
"6304" : 60,
"6368" : 74,
"6432" : 74,
"6496" : 62,
"6560" : 62,
"6624" : 54,
"6688" : 57,
"6752" : 64,
"6816" : 52,
"6880" : 58,
"6944" : 37,
"7008" : 52,
"7072" : 55,
"7136" : 40,
"7200" : 53,
"7264" : 54,
"7328" : 44,
"7392" : 41,
"7456" : 41,
"7520" : 45,
"7584" : 46,
"7648" : 45,
"7712" : 50,
"7776" : 49,
"7840" : 36,
"7904" : 53,
"7968" : 48,
"8032" : 28,
"8096" : 53,
"8160" : 47,
"8256" : 109,
"8384" : 101,
"8512" : 100,
"8640" : 104,
"8768" : 79,
"8896" : 85,
"9024" : 74,
"9152" : 75,
"9280" : 84,
"9408" : 89,
"9536" : 88,
"9664" : 76,
"9792" : 68,
"9920" : 80,
"10048" : 69,
"10176" : 76,
"10304" : 69,
"10432" : 47,
"10560" : 75,
"10688" : 64,
"10816" : 65,
"10944" : 48,
"11072" : 56,
"11200" : 59,
"11328" : 69,
"11456" : 47,
"11584" : 44,
"11712" : 39,
"11840" : 40,
"11968" : 28,
"12096" : 31,
"12224" : 42,
"12352" : 38,
"12480" : 47,
"12608" : 29,
"12736" : 23,
"12864" : 27,
"12992" : 18,
"13120" : 33,
"13248" : 19,
"13376" : 22,
"13504" : 13,
"13632" : 22,
"13760" : 17,
"13888" : 29,
"14016" : 11,
"14144" : 19,
"14272" : 16,
"14400" : 14,
"14528" : 18,
"14656" : 19,
"14784" : 12,
"14912" : 17,
"15040" : 7,
"15168" : 10,
"15296" : 6,
"15424" : 9,
"15552" : 10,
"15680" : 6,
"15808" : 7,
"15936" : 11,
"16064" : 7,
"16192" : 5,
"16320" : 9,
"16512" : 21,
"16768" : 9,
"17024" : 7,
"17280" : 10,
"17536" : 8,
"17792" : 12,
"18048" : 10,
"18304" : 7,
"18560" : 2,
"18816" : 7,
"19072" : 3,
"19328" : 9,
"19584" : 8,
"19840" : 7,
"20096" : 3,
"20352" : 4,
"20608" : 3,
"20864" : 8,
"21120" : 6,
"21376" : 3,
"21632" : 6,
"21888" : 4,
"22144" : 6,
"22656" : 2,
"22912" : 1,
"23168" : 7,
"23424" : 3,
"23680" : 1,
"23936" : 4,
"24192" : 4,
"24704" : 2,
"24960" : 4,
"25216" : 2,
"25472" : 2,
"25728" : 4,
"25984" : 1,
"26240" : 2,
"26752" : 2,
"27008" : 8,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 4,
"28288" : 5,
"28544" : 2,
"28800" : 3,
"29056" : 2,
"29312" : 4,
"29568" : 6,
"29824" : 1,
"30080" : 6,
"30336" : 7,
"30592" : 2,
"30848" : 3,
"31104" : 9,
"31360" : 2,
"31616" : 7,
"31872" : 3,
"32128" : 6,
"32384" : 3,
"32640" : 8,
"33024" : 12,
"33536" : 19,
"34048" : 8,
"34560" : 15,
"35072" : 12,
"35584" : 8,
"36096" : 7,
"36608" : 11,
"37120" : 9,
"37632" : 6,
"38144" : 6,
"38656" : 6,
"39168" : 5,
"39680" : 6,
"40192" : 10,
"40704" : 14,
"41216" : 6,
"41728" : 7,
"42240" : 4,
"42752" : 7,
"43264" : 8,
"43776" : 5,
"44288" : 6,
"44800" : 6,
"45312" : 2,
"45824" : 4,
"46336" : 5,
"46848" : 3,
"47360" : 6,
"47872" : 4,
"48384" : 6,
"48896" : 6,
"49408" : 3,
"49920" : 4,
"50432" : 6,
"50944" : 4,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 5,
"53504" : 3,
"54016" : 5,
"54528" : 4,
"55040" : 2,
"55552" : 4,
"56064" : 4,
"56576" : 2,
"57088" : 3,
"57600" : 3,
"58112" : 5,
"58624" : 5,
"59648" : 3,
"60160" : 5,
"60672" : 3,
"61184" : 4,
"61696" : 2,
"62208" : 2,
"62720" : 6,
"63232" : 4,
"63744" : 4,
"64256" : 2,
"64768" : 1,
"65280" : 2,
"66048" : 5,
"67072" : 7,
"68096" : 2,
"69120" : 3,
"70144" : 8,
"71168" : 5,
"72192" : 11,
"73216" : 2,
"74240" : 3,
"75264" : 3,
"76288" : 5,
"77312" : 6,
"78336" : 4,
"79360" : 7,
"80384" : 6,
"81408" : 2,
"82432" : 4,
"83456" : 4,
"84480" : 5,
"85504" : 9,
"86528" : 10,
"87552" : 8,
"88576" : 5,
"89600" : 3,
"90624" : 5,
"91648" : 7,
"92672" : 3,
"93696" : 6,
"94720" : 9,
"95744" : 10,
"96768" : 6,
"97792" : 8,
"98816" : 8,
"99840" : 12,
"100864" : 14,
"101888" : 11,
"102912" : 14,
"103936" : 8,
"104960" : 9,
"105984" : 10,
"107008" : 7,
"108032" : 15,
"109056" : 10,
"110080" : 11,
"111104" : 15,
"112128" : 6,
"113152" : 13,
"114176" : 10,
"115200" : 12,
"116224" : 12,
"117248" : 9,
"118272" : 10,
"119296" : 16,
"120320" : 11,
"121344" : 14,
"122368" : 15,
"123392" : 12,
"124416" : 18,
"125440" : 10,
"126464" : 13,
"127488" : 9,
"128512" : 12,
"129536" : 11,
"130560" : 14,
"132096" : 26,
"134144" : 28,
"136192" : 21,
"138240" : 24,
"140288" : 29,
"142336" : 33,
"144384" : 23,
"146432" : 33,
"148480" : 22,
"150528" : 11,
"152576" : 17,
"154624" : 16,
"156672" : 17,
"158720" : 18,
"160768" : 13,
"162816" : 20,
"164864" : 12,
"166912" : 18,
"168960" : 9,
"171008" : 13,
"173056" : 8,
"175104" : 8,
"177152" : 12,
"179200" : 10,
"181248" : 10,
"183296" : 10,
"185344" : 10,
"187392" : 14,
"189440" : 10,
"191488" : 7,
"193536" : 8,
"195584" : 7,
"197632" : 7,
"199680" : 5,
"201728" : 7,
"203776" : 11,
"205824" : 7,
"207872" : 10,
"209920" : 5,
"211968" : 7,
"214016" : 5,
"216064" : 6,
"218112" : 8,
"220160" : 7,
"222208" : 9,
"224256" : 4,
"226304" : 8,
"228352" : 8,
"230400" : 8,
"232448" : 6,
"234496" : 8,
"236544" : 7,
"238592" : 10,
"240640" : 4,
"242688" : 3,
"244736" : 6,
"246784" : 7,
"248832" : 7,
"250880" : 8,
"252928" : 11,
"254976" : 1,
"257024" : 13,
"259072" : 17,
"261120" : 9,
"264192" : 15,
"268288" : 16,
"272384" : 15,
"276480" : 19,
"280576" : 16,
"284672" : 16,
"288768" : 11,
"292864" : 14,
"296960" : 14,
"301056" : 10,
"305152" : 14,
"309248" : 11,
"313344" : 16,
"317440" : 7,
"321536" : 17,
"325632" : 10,
"329728" : 8,
"333824" : 8,
"337920" : 6,
"342016" : 6,
"346112" : 4,
"350208" : 3,
"354304" : 6,
"358400" : 8,
"362496" : 5,
"366592" : 6,
"370688" : 8,
"374784" : 4,
"378880" : 4,
"382976" : 5,
"387072" : 7,
"391168" : 5,
"395264" : 15,
"399360" : 3,
"403456" : 7,
"407552" : 3,
"411648" : 1,
"415744" : 6,
"419840" : 5,
"423936" : 3,
"428032" : 5,
"432128" : 7,
"436224" : 7,
"440320" : 4,
"444416" : 7,
"448512" : 5,
"452608" : 4,
"456704" : 5,
"460800" : 3,
"464896" : 2,
"468992" : 4,
"473088" : 7,
"477184" : 5,
"481280" : 5,
"485376" : 2,
"489472" : 8,
"493568" : 5,
"497664" : 3,
"505856" : 1,
"509952" : 2,
"514048" : 1,
"518144" : 5,
"522240" : 5,
"528384" : 11,
"536576" : 5,
"544768" : 9,
"552960" : 8,
"561152" : 12,
"569344" : 5,
"577536" : 5,
"585728" : 2,
"593920" : 6,
"602112" : 3,
"610304" : 5,
"618496" : 4,
"626688" : 5,
"634880" : 2,
"643072" : 3,
"651264" : 2,
"659456" : 2,
"667648" : 1,
"675840" : 3,
"684032" : 2,
"692224" : 1,
"708608" : 3,
"724992" : 1,
"733184" : 2,
"741376" : 4,
"749568" : 6,
"774144" : 2,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 1,
"1056768" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 363956,
"max" : 8293723,
"mean" : 3563972.032331,
"stddev" : 462343.178254,
"N" : 538435
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4597443.656904,
"bw_dev" : 15329.222945,
"bw_samples" : 3824,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4488.246862,
"iops_stddev" : 14.960656,
"iops_samples" : 3824
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1920010,
"usr_cpu" : 0.500362,
"sys_cpu" : 4.031437,
"ctx" : 712556,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.318382,
"4" : 76.481611,
"10" : 5.443392,
"20" : 0.301606,
"50" : 0.079116,
"100" : 0.056087,
"250" : 0.195190,
"500" : 0.093230,
"750" : 0.023029,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822938,
"timestamp_ms" : 1772822938221,
"time" : "Fri Mar 6 14:48:58 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 49,
"elapsed" : 141,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 612450172928,
"io_kbytes" : 598095872,
"bw_bytes" : 4711082698,
"bw" : 4600666,
"iops" : 4492.969339,
"runtime" : 130002,
"total_ios" : 584095,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 362163,
"max" : 8286673,
"mean" : 3555752.647415,
"stddev" : 459453.225051,
"N" : 584095
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3484.512301,
"stddev" : 17006.765851,
"N" : 584079,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8096,
"99.500000" : 14528,
"99.900000" : 280576,
"99.950000" : 403456,
"99.990000" : 651264
},
"bins" : {
"1368" : 1,
"1416" : 2,
"1432" : 1,
"1448" : 11,
"1464" : 11,
"1480" : 34,
"1496" : 65,
"1512" : 55,
"1528" : 164,
"1544" : 114,
"1560" : 362,
"1576" : 599,
"1592" : 385,
"1608" : 954,
"1624" : 529,
"1640" : 1392,
"1656" : 1832,
"1672" : 1062,
"1688" : 2475,
"1704" : 1382,
"1720" : 3039,
"1736" : 3508,
"1752" : 1955,
"1768" : 4240,
"1784" : 2401,
"1800" : 5031,
"1816" : 5342,
"1832" : 2957,
"1848" : 6303,
"1864" : 3248,
"1880" : 6819,
"1896" : 7262,
"1912" : 3896,
"1928" : 7908,
"1944" : 4187,
"1960" : 8523,
"1976" : 8768,
"1992" : 4633,
"2008" : 9244,
"2024" : 4713,
"2040" : 9724,
"2064" : 14855,
"2096" : 15495,
"2128" : 19582,
"2160" : 17194,
"2192" : 15719,
"2224" : 15997,
"2256" : 15373,
"2288" : 17512,
"2320" : 16885,
"2352" : 13858,
"2384" : 13286,
"2416" : 12767,
"2448" : 13192,
"2480" : 14439,
"2512" : 10787,
"2544" : 10153,
"2576" : 9571,
"2608" : 9194,
"2640" : 11441,
"2672" : 7828,
"2704" : 7553,
"2736" : 7112,
"2768" : 6719,
"2800" : 8465,
"2832" : 6011,
"2864" : 5668,
"2896" : 5476,
"2928" : 5209,
"2960" : 6673,
"2992" : 4751,
"3024" : 4490,
"3056" : 4347,
"3088" : 4097,
"3120" : 5348,
"3152" : 3798,
"3184" : 3667,
"3216" : 3573,
"3248" : 3209,
"3280" : 4101,
"3312" : 3161,
"3344" : 2937,
"3376" : 2767,
"3408" : 2670,
"3440" : 3229,
"3472" : 2663,
"3504" : 2366,
"3536" : 2256,
"3568" : 2191,
"3600" : 2522,
"3632" : 2334,
"3664" : 1925,
"3696" : 1851,
"3728" : 1700,
"3760" : 1827,
"3792" : 1972,
"3824" : 1573,
"3856" : 1502,
"3888" : 1476,
"3920" : 1414,
"3952" : 1674,
"3984" : 1256,
"4016" : 1252,
"4048" : 1176,
"4080" : 1157,
"4128" : 2556,
"4192" : 2069,
"4256" : 2114,
"4320" : 1728,
"4384" : 1665,
"4448" : 1776,
"4512" : 1326,
"4576" : 1451,
"4640" : 1170,
"4704" : 1092,
"4768" : 1073,
"4832" : 810,
"4896" : 811,
"4960" : 694,
"5024" : 526,
"5088" : 610,
"5152" : 451,
"5216" : 405,
"5280" : 410,
"5344" : 324,
"5408" : 320,
"5472" : 220,
"5536" : 232,
"5600" : 225,
"5664" : 160,
"5728" : 194,
"5792" : 144,
"5856" : 135,
"5920" : 149,
"5984" : 110,
"6048" : 117,
"6112" : 90,
"6176" : 90,
"6240" : 77,
"6304" : 64,
"6368" : 79,
"6432" : 77,
"6496" : 70,
"6560" : 66,
"6624" : 59,
"6688" : 63,
"6752" : 68,
"6816" : 54,
"6880" : 62,
"6944" : 41,
"7008" : 53,
"7072" : 58,
"7136" : 43,
"7200" : 57,
"7264" : 58,
"7328" : 46,
"7392" : 45,
"7456" : 44,
"7520" : 48,
"7584" : 48,
"7648" : 46,
"7712" : 53,
"7776" : 49,
"7840" : 40,
"7904" : 59,
"7968" : 51,
"8032" : 32,
"8096" : 56,
"8160" : 54,
"8256" : 118,
"8384" : 112,
"8512" : 103,
"8640" : 108,
"8768" : 84,
"8896" : 97,
"9024" : 83,
"9152" : 89,
"9280" : 89,
"9408" : 95,
"9536" : 96,
"9664" : 83,
"9792" : 77,
"9920" : 84,
"10048" : 75,
"10176" : 86,
"10304" : 72,
"10432" : 54,
"10560" : 79,
"10688" : 70,
"10816" : 72,
"10944" : 55,
"11072" : 59,
"11200" : 61,
"11328" : 70,
"11456" : 51,
"11584" : 50,
"11712" : 43,
"11840" : 45,
"11968" : 30,
"12096" : 33,
"12224" : 44,
"12352" : 40,
"12480" : 49,
"12608" : 31,
"12736" : 24,
"12864" : 29,
"12992" : 19,
"13120" : 36,
"13248" : 22,
"13376" : 23,
"13504" : 15,
"13632" : 24,
"13760" : 22,
"13888" : 34,
"14016" : 13,
"14144" : 21,
"14272" : 17,
"14400" : 14,
"14528" : 19,
"14656" : 20,
"14784" : 13,
"14912" : 18,
"15040" : 8,
"15168" : 10,
"15296" : 6,
"15424" : 9,
"15552" : 10,
"15680" : 6,
"15808" : 7,
"15936" : 12,
"16064" : 9,
"16192" : 5,
"16320" : 11,
"16512" : 21,
"16768" : 9,
"17024" : 7,
"17280" : 10,
"17536" : 10,
"17792" : 12,
"18048" : 11,
"18304" : 7,
"18560" : 2,
"18816" : 8,
"19072" : 5,
"19328" : 9,
"19584" : 8,
"19840" : 7,
"20096" : 4,
"20352" : 5,
"20608" : 3,
"20864" : 8,
"21120" : 6,
"21376" : 3,
"21632" : 7,
"21888" : 4,
"22144" : 6,
"22656" : 2,
"22912" : 1,
"23168" : 8,
"23424" : 4,
"23680" : 1,
"23936" : 4,
"24192" : 4,
"24448" : 1,
"24704" : 2,
"24960" : 4,
"25216" : 2,
"25472" : 2,
"25728" : 4,
"25984" : 2,
"26240" : 2,
"26752" : 2,
"27008" : 8,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 4,
"28288" : 5,
"28544" : 2,
"28800" : 3,
"29056" : 2,
"29312" : 5,
"29568" : 6,
"29824" : 1,
"30080" : 7,
"30336" : 7,
"30592" : 2,
"30848" : 5,
"31104" : 9,
"31360" : 3,
"31616" : 7,
"31872" : 3,
"32128" : 6,
"32384" : 3,
"32640" : 10,
"33024" : 13,
"33536" : 19,
"34048" : 8,
"34560" : 17,
"35072" : 12,
"35584" : 8,
"36096" : 7,
"36608" : 11,
"37120" : 10,
"37632" : 6,
"38144" : 8,
"38656" : 6,
"39168" : 5,
"39680" : 7,
"40192" : 10,
"40704" : 15,
"41216" : 6,
"41728" : 7,
"42240" : 4,
"42752" : 7,
"43264" : 8,
"43776" : 5,
"44288" : 7,
"44800" : 6,
"45312" : 2,
"45824" : 4,
"46336" : 5,
"46848" : 4,
"47360" : 6,
"47872" : 7,
"48384" : 7,
"48896" : 6,
"49408" : 3,
"49920" : 4,
"50432" : 6,
"50944" : 4,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 6,
"53504" : 3,
"54016" : 5,
"54528" : 4,
"55040" : 3,
"55552" : 4,
"56064" : 5,
"56576" : 2,
"57088" : 3,
"57600" : 3,
"58112" : 6,
"58624" : 6,
"59648" : 4,
"60160" : 5,
"60672" : 3,
"61184" : 5,
"61696" : 2,
"62208" : 3,
"62720" : 6,
"63232" : 4,
"63744" : 4,
"64256" : 2,
"64768" : 1,
"65280" : 3,
"66048" : 7,
"67072" : 7,
"68096" : 3,
"69120" : 4,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 3,
"74240" : 4,
"75264" : 3,
"76288" : 5,
"77312" : 6,
"78336" : 4,
"79360" : 7,
"80384" : 6,
"81408" : 2,
"82432" : 4,
"83456" : 4,
"84480" : 5,
"85504" : 10,
"86528" : 11,
"87552" : 8,
"88576" : 7,
"89600" : 4,
"90624" : 5,
"91648" : 7,
"92672" : 5,
"93696" : 6,
"94720" : 9,
"95744" : 10,
"96768" : 6,
"97792" : 10,
"98816" : 8,
"99840" : 12,
"100864" : 15,
"101888" : 11,
"102912" : 14,
"103936" : 8,
"104960" : 9,
"105984" : 12,
"107008" : 10,
"108032" : 15,
"109056" : 11,
"110080" : 12,
"111104" : 16,
"112128" : 8,
"113152" : 14,
"114176" : 10,
"115200" : 13,
"116224" : 13,
"117248" : 9,
"118272" : 11,
"119296" : 16,
"120320" : 13,
"121344" : 14,
"122368" : 16,
"123392" : 14,
"124416" : 18,
"125440" : 10,
"126464" : 13,
"127488" : 9,
"128512" : 13,
"129536" : 12,
"130560" : 15,
"132096" : 31,
"134144" : 30,
"136192" : 24,
"138240" : 24,
"140288" : 30,
"142336" : 35,
"144384" : 24,
"146432" : 34,
"148480" : 24,
"150528" : 12,
"152576" : 21,
"154624" : 16,
"156672" : 20,
"158720" : 19,
"160768" : 14,
"162816" : 20,
"164864" : 13,
"166912" : 19,
"168960" : 11,
"171008" : 13,
"173056" : 8,
"175104" : 11,
"177152" : 13,
"179200" : 11,
"181248" : 10,
"183296" : 12,
"185344" : 13,
"187392" : 16,
"189440" : 12,
"191488" : 7,
"193536" : 8,
"195584" : 9,
"197632" : 8,
"199680" : 6,
"201728" : 8,
"203776" : 11,
"205824" : 9,
"207872" : 12,
"209920" : 6,
"211968" : 9,
"214016" : 5,
"216064" : 7,
"218112" : 9,
"220160" : 8,
"222208" : 11,
"224256" : 4,
"226304" : 8,
"228352" : 9,
"230400" : 8,
"232448" : 8,
"234496" : 9,
"236544" : 7,
"238592" : 10,
"240640" : 4,
"242688" : 4,
"244736" : 6,
"246784" : 7,
"248832" : 7,
"250880" : 10,
"252928" : 12,
"254976" : 3,
"257024" : 15,
"259072" : 18,
"261120" : 10,
"264192" : 16,
"268288" : 17,
"272384" : 16,
"276480" : 20,
"280576" : 17,
"284672" : 19,
"288768" : 16,
"292864" : 16,
"296960" : 17,
"301056" : 11,
"305152" : 15,
"309248" : 12,
"313344" : 16,
"317440" : 11,
"321536" : 17,
"325632" : 10,
"329728" : 8,
"333824" : 9,
"337920" : 6,
"342016" : 6,
"346112" : 5,
"350208" : 3,
"354304" : 6,
"358400" : 9,
"362496" : 6,
"366592" : 6,
"370688" : 8,
"374784" : 4,
"378880" : 4,
"382976" : 6,
"387072" : 7,
"391168" : 6,
"395264" : 16,
"399360" : 3,
"403456" : 9,
"407552" : 4,
"411648" : 1,
"415744" : 6,
"419840" : 5,
"423936" : 3,
"428032" : 5,
"432128" : 7,
"436224" : 7,
"440320" : 5,
"444416" : 7,
"448512" : 5,
"452608" : 4,
"456704" : 5,
"460800" : 3,
"464896" : 3,
"468992" : 5,
"473088" : 7,
"477184" : 6,
"481280" : 5,
"485376" : 2,
"489472" : 8,
"493568" : 5,
"497664" : 3,
"505856" : 1,
"509952" : 2,
"514048" : 1,
"518144" : 5,
"522240" : 5,
"528384" : 12,
"536576" : 7,
"544768" : 9,
"552960" : 9,
"561152" : 13,
"569344" : 8,
"577536" : 6,
"585728" : 3,
"593920" : 9,
"602112" : 3,
"610304" : 6,
"618496" : 4,
"626688" : 5,
"634880" : 2,
"643072" : 3,
"651264" : 3,
"659456" : 3,
"667648" : 1,
"675840" : 3,
"684032" : 2,
"692224" : 2,
"708608" : 3,
"724992" : 2,
"733184" : 3,
"741376" : 4,
"749568" : 6,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 1,
"1056768" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 363956,
"max" : 8293723,
"mean" : 3559230.556783,
"stddev" : 460878.950457,
"N" : 584079
},
"bw_min" : 3923872,
"bw_max" : 5258973,
"bw_agg" : 100.000000,
"bw_mean" : 4602703.915058,
"bw_dev" : 15120.745662,
"bw_samples" : 4144,
"iops_min" : 3830,
"iops_max" : 5130,
"iops_mean" : 4493.386100,
"iops_stddev" : 14.753111,
"iops_samples" : 4144
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2080010,
"usr_cpu" : 0.503940,
"sys_cpu" : 4.035509,
"ctx" : 773587,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.368750,
"4" : 76.415994,
"10" : 5.458701,
"20" : 0.300807,
"50" : 0.077727,
"100" : 0.055984,
"250" : 0.195345,
"500" : 0.094163,
"750" : 0.024482,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822948,
"timestamp_ms" : 1772822948221,
"time" : "Fri Mar 6 14:49:08 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 39,
"elapsed" : 151,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 662829006848,
"io_kbytes" : 647293952,
"bw_bytes" : 4734425271,
"bw" : 4623462,
"iops" : 4515.221211,
"runtime" : 140002,
"total_ios" : 632140,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3538164.671427,
"stddev" : 462889.264095,
"N" : 632140
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3499.510066,
"stddev" : 17038.918986,
"N" : 632124,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15168,
"99.900000" : 280576,
"99.950000" : 403456,
"99.990000" : 651264
},
"bins" : {
"1368" : 1,
"1416" : 2,
"1432" : 1,
"1448" : 11,
"1464" : 11,
"1480" : 35,
"1496" : 68,
"1512" : 56,
"1528" : 170,
"1544" : 124,
"1560" : 380,
"1576" : 654,
"1592" : 416,
"1608" : 1038,
"1624" : 570,
"1640" : 1501,
"1656" : 1967,
"1672" : 1147,
"1688" : 2667,
"1704" : 1496,
"1720" : 3293,
"1736" : 3761,
"1752" : 2137,
"1768" : 4591,
"1784" : 2595,
"1800" : 5415,
"1816" : 5786,
"1832" : 3209,
"1848" : 6818,
"1864" : 3493,
"1880" : 7393,
"1896" : 7878,
"1912" : 4225,
"1928" : 8600,
"1944" : 4536,
"1960" : 9206,
"1976" : 9430,
"1992" : 5000,
"2008" : 9993,
"2024" : 5075,
"2040" : 10497,
"2064" : 16069,
"2096" : 16758,
"2128" : 21097,
"2160" : 18562,
"2192" : 16921,
"2224" : 17194,
"2256" : 16551,
"2288" : 18968,
"2320" : 18227,
"2352" : 14994,
"2384" : 14380,
"2416" : 13745,
"2448" : 14229,
"2480" : 15564,
"2512" : 11655,
"2544" : 10968,
"2576" : 10307,
"2608" : 9923,
"2640" : 12287,
"2672" : 8532,
"2704" : 8180,
"2736" : 7685,
"2768" : 7291,
"2800" : 9189,
"2832" : 6499,
"2864" : 6179,
"2896" : 5937,
"2928" : 5629,
"2960" : 7229,
"2992" : 5178,
"3024" : 4889,
"3056" : 4711,
"3088" : 4463,
"3120" : 5785,
"3152" : 4136,
"3184" : 3976,
"3216" : 3896,
"3248" : 3484,
"3280" : 4436,
"3312" : 3451,
"3344" : 3206,
"3376" : 2999,
"3408" : 2921,
"3440" : 3529,
"3472" : 2907,
"3504" : 2584,
"3536" : 2457,
"3568" : 2382,
"3600" : 2711,
"3632" : 2562,
"3664" : 2088,
"3696" : 2020,
"3728" : 1837,
"3760" : 1990,
"3792" : 2153,
"3824" : 1701,
"3856" : 1628,
"3888" : 1607,
"3920" : 1558,
"3952" : 1820,
"3984" : 1368,
"4016" : 1359,
"4048" : 1283,
"4080" : 1262,
"4128" : 2784,
"4192" : 2249,
"4256" : 2314,
"4320" : 1874,
"4384" : 1816,
"4448" : 1937,
"4512" : 1464,
"4576" : 1597,
"4640" : 1265,
"4704" : 1194,
"4768" : 1186,
"4832" : 900,
"4896" : 888,
"4960" : 767,
"5024" : 589,
"5088" : 660,
"5152" : 503,
"5216" : 438,
"5280" : 451,
"5344" : 348,
"5408" : 361,
"5472" : 243,
"5536" : 254,
"5600" : 243,
"5664" : 173,
"5728" : 214,
"5792" : 153,
"5856" : 148,
"5920" : 169,
"5984" : 121,
"6048" : 128,
"6112" : 101,
"6176" : 96,
"6240" : 88,
"6304" : 74,
"6368" : 88,
"6432" : 82,
"6496" : 74,
"6560" : 76,
"6624" : 67,
"6688" : 68,
"6752" : 75,
"6816" : 58,
"6880" : 68,
"6944" : 45,
"7008" : 55,
"7072" : 60,
"7136" : 49,
"7200" : 62,
"7264" : 65,
"7328" : 48,
"7392" : 46,
"7456" : 49,
"7520" : 54,
"7584" : 52,
"7648" : 57,
"7712" : 57,
"7776" : 51,
"7840" : 46,
"7904" : 62,
"7968" : 55,
"8032" : 38,
"8096" : 59,
"8160" : 57,
"8256" : 130,
"8384" : 117,
"8512" : 109,
"8640" : 117,
"8768" : 95,
"8896" : 103,
"9024" : 90,
"9152" : 95,
"9280" : 92,
"9408" : 99,
"9536" : 101,
"9664" : 92,
"9792" : 84,
"9920" : 85,
"10048" : 82,
"10176" : 94,
"10304" : 77,
"10432" : 56,
"10560" : 87,
"10688" : 73,
"10816" : 77,
"10944" : 60,
"11072" : 66,
"11200" : 67,
"11328" : 76,
"11456" : 59,
"11584" : 54,
"11712" : 47,
"11840" : 49,
"11968" : 37,
"12096" : 37,
"12224" : 46,
"12352" : 45,
"12480" : 54,
"12608" : 38,
"12736" : 27,
"12864" : 32,
"12992" : 20,
"13120" : 38,
"13248" : 23,
"13376" : 27,
"13504" : 16,
"13632" : 26,
"13760" : 23,
"13888" : 34,
"14016" : 17,
"14144" : 21,
"14272" : 17,
"14400" : 18,
"14528" : 21,
"14656" : 20,
"14784" : 15,
"14912" : 18,
"15040" : 9,
"15168" : 10,
"15296" : 10,
"15424" : 9,
"15552" : 11,
"15680" : 6,
"15808" : 7,
"15936" : 13,
"16064" : 10,
"16192" : 6,
"16320" : 12,
"16512" : 23,
"16768" : 10,
"17024" : 8,
"17280" : 13,
"17536" : 11,
"17792" : 12,
"18048" : 12,
"18304" : 8,
"18560" : 2,
"18816" : 8,
"19072" : 5,
"19328" : 9,
"19584" : 10,
"19840" : 8,
"20096" : 6,
"20352" : 5,
"20608" : 4,
"20864" : 8,
"21120" : 7,
"21376" : 3,
"21632" : 7,
"21888" : 4,
"22144" : 6,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 8,
"23424" : 4,
"23680" : 2,
"23936" : 4,
"24192" : 4,
"24448" : 1,
"24704" : 2,
"24960" : 7,
"25216" : 3,
"25472" : 2,
"25728" : 5,
"25984" : 2,
"26240" : 2,
"26752" : 2,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 5,
"28288" : 5,
"28544" : 3,
"28800" : 3,
"29056" : 2,
"29312" : 5,
"29568" : 7,
"29824" : 1,
"30080" : 9,
"30336" : 8,
"30592" : 2,
"30848" : 5,
"31104" : 9,
"31360" : 6,
"31616" : 7,
"31872" : 4,
"32128" : 6,
"32384" : 3,
"32640" : 13,
"33024" : 16,
"33536" : 21,
"34048" : 8,
"34560" : 18,
"35072" : 15,
"35584" : 8,
"36096" : 8,
"36608" : 11,
"37120" : 12,
"37632" : 7,
"38144" : 8,
"38656" : 8,
"39168" : 10,
"39680" : 8,
"40192" : 14,
"40704" : 16,
"41216" : 8,
"41728" : 7,
"42240" : 7,
"42752" : 8,
"43264" : 9,
"43776" : 6,
"44288" : 7,
"44800" : 8,
"45312" : 2,
"45824" : 4,
"46336" : 5,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 7,
"48896" : 7,
"49408" : 4,
"49920" : 5,
"50432" : 6,
"50944" : 5,
"51456" : 6,
"51968" : 2,
"52480" : 2,
"52992" : 6,
"53504" : 3,
"54016" : 7,
"54528" : 4,
"55040" : 3,
"55552" : 5,
"56064" : 6,
"56576" : 3,
"57088" : 4,
"57600" : 4,
"58112" : 6,
"58624" : 6,
"59136" : 1,
"59648" : 5,
"60160" : 6,
"60672" : 3,
"61184" : 6,
"61696" : 2,
"62208" : 3,
"62720" : 8,
"63232" : 4,
"63744" : 4,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 7,
"67072" : 7,
"68096" : 5,
"69120" : 4,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 4,
"74240" : 4,
"75264" : 3,
"76288" : 5,
"77312" : 6,
"78336" : 4,
"79360" : 8,
"80384" : 7,
"81408" : 2,
"82432" : 4,
"83456" : 4,
"84480" : 6,
"85504" : 11,
"86528" : 11,
"87552" : 9,
"88576" : 8,
"89600" : 5,
"90624" : 5,
"91648" : 8,
"92672" : 5,
"93696" : 6,
"94720" : 11,
"95744" : 11,
"96768" : 6,
"97792" : 10,
"98816" : 10,
"99840" : 13,
"100864" : 15,
"101888" : 11,
"102912" : 14,
"103936" : 8,
"104960" : 9,
"105984" : 13,
"107008" : 11,
"108032" : 16,
"109056" : 14,
"110080" : 13,
"111104" : 16,
"112128" : 9,
"113152" : 15,
"114176" : 12,
"115200" : 14,
"116224" : 15,
"117248" : 14,
"118272" : 11,
"119296" : 17,
"120320" : 14,
"121344" : 16,
"122368" : 18,
"123392" : 16,
"124416" : 19,
"125440" : 10,
"126464" : 17,
"127488" : 10,
"128512" : 13,
"129536" : 13,
"130560" : 19,
"132096" : 35,
"134144" : 39,
"136192" : 28,
"138240" : 25,
"140288" : 35,
"142336" : 38,
"144384" : 26,
"146432" : 34,
"148480" : 27,
"150528" : 13,
"152576" : 22,
"154624" : 20,
"156672" : 21,
"158720" : 20,
"160768" : 15,
"162816" : 22,
"164864" : 13,
"166912" : 21,
"168960" : 12,
"171008" : 14,
"173056" : 9,
"175104" : 11,
"177152" : 13,
"179200" : 11,
"181248" : 10,
"183296" : 13,
"185344" : 13,
"187392" : 17,
"189440" : 12,
"191488" : 8,
"193536" : 8,
"195584" : 10,
"197632" : 9,
"199680" : 9,
"201728" : 10,
"203776" : 13,
"205824" : 10,
"207872" : 12,
"209920" : 8,
"211968" : 9,
"214016" : 5,
"216064" : 8,
"218112" : 11,
"220160" : 8,
"222208" : 13,
"224256" : 7,
"226304" : 8,
"228352" : 10,
"230400" : 9,
"232448" : 9,
"234496" : 9,
"236544" : 7,
"238592" : 10,
"240640" : 4,
"242688" : 5,
"244736" : 9,
"246784" : 7,
"248832" : 7,
"250880" : 10,
"252928" : 12,
"254976" : 5,
"257024" : 15,
"259072" : 19,
"261120" : 12,
"264192" : 16,
"268288" : 18,
"272384" : 17,
"276480" : 22,
"280576" : 22,
"284672" : 20,
"288768" : 17,
"292864" : 17,
"296960" : 20,
"301056" : 13,
"305152" : 19,
"309248" : 17,
"313344" : 18,
"317440" : 11,
"321536" : 20,
"325632" : 10,
"329728" : 9,
"333824" : 11,
"337920" : 6,
"342016" : 9,
"346112" : 8,
"350208" : 4,
"354304" : 6,
"358400" : 9,
"362496" : 7,
"366592" : 6,
"370688" : 8,
"374784" : 5,
"378880" : 4,
"382976" : 6,
"387072" : 7,
"391168" : 6,
"395264" : 17,
"399360" : 4,
"403456" : 9,
"407552" : 4,
"411648" : 1,
"415744" : 6,
"419840" : 5,
"423936" : 5,
"428032" : 5,
"432128" : 8,
"436224" : 7,
"440320" : 6,
"444416" : 7,
"448512" : 6,
"452608" : 6,
"456704" : 6,
"460800" : 3,
"464896" : 4,
"468992" : 5,
"473088" : 7,
"477184" : 6,
"481280" : 6,
"485376" : 3,
"489472" : 8,
"493568" : 5,
"497664" : 4,
"505856" : 1,
"509952" : 2,
"514048" : 1,
"518144" : 5,
"522240" : 6,
"528384" : 12,
"536576" : 7,
"544768" : 10,
"552960" : 9,
"561152" : 13,
"569344" : 10,
"577536" : 6,
"585728" : 4,
"593920" : 9,
"602112" : 3,
"610304" : 6,
"618496" : 4,
"626688" : 6,
"634880" : 2,
"643072" : 3,
"651264" : 4,
"659456" : 5,
"667648" : 1,
"675840" : 3,
"684032" : 2,
"692224" : 2,
"700416" : 1,
"708608" : 3,
"724992" : 2,
"733184" : 3,
"741376" : 4,
"749568" : 6,
"765952" : 1,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 1,
"1056768" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3541657.635242,
"stddev" : 464294.669527,
"N" : 632124
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4624892.157706,
"bw_dev" : 15736.097036,
"bw_samples" : 4464,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4515.021505,
"iops_stddev" : 15.354510,
"iops_samples" : 4464
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2240010,
"usr_cpu" : 0.508658,
"sys_cpu" : 4.062482,
"ctx" : 840090,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999842,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999842,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.350745,
"4" : 76.367102,
"10" : 5.511596,
"20" : 0.303888,
"50" : 0.082260,
"100" : 0.057108,
"250" : 0.198690,
"500" : 0.096814,
"750" : 0.024203,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822958,
"timestamp_ms" : 1772822958223,
"time" : "Fri Mar 6 14:49:18 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 29,
"elapsed" : 161,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 710074695680,
"io_kbytes" : 693432320,
"bw_bytes" : 4733736629,
"bw" : 4622789,
"iops" : 4514.556376,
"runtime" : 150003,
"total_ios" : 677197,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3538669.658246,
"stddev" : 462592.834363,
"N" : 677198
},
"clat_ns" : {
"min" : 1372,
"max" : 1135595,
"mean" : 3511.548161,
"stddev" : 17211.912188,
"N" : 677182,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15424,
"99.900000" : 284672,
"99.950000" : 407552,
"99.990000" : 659456
},
"bins" : {
"1368" : 1,
"1416" : 3,
"1432" : 1,
"1448" : 11,
"1464" : 11,
"1480" : 40,
"1496" : 75,
"1512" : 57,
"1528" : 188,
"1544" : 137,
"1560" : 410,
"1576" : 700,
"1592" : 446,
"1608" : 1110,
"1624" : 613,
"1640" : 1576,
"1656" : 2083,
"1672" : 1226,
"1688" : 2858,
"1704" : 1624,
"1720" : 3534,
"1736" : 4017,
"1752" : 2298,
"1768" : 4975,
"1784" : 2794,
"1800" : 5821,
"1816" : 6169,
"1832" : 3427,
"1848" : 7305,
"1864" : 3723,
"1880" : 7953,
"1896" : 8510,
"1912" : 4512,
"1928" : 9231,
"1944" : 4855,
"1960" : 9851,
"1976" : 10034,
"1992" : 5353,
"2008" : 10675,
"2024" : 5431,
"2040" : 11265,
"2064" : 17252,
"2096" : 17931,
"2128" : 22606,
"2160" : 19875,
"2192" : 18128,
"2224" : 18384,
"2256" : 17780,
"2288" : 20286,
"2320" : 19560,
"2352" : 16043,
"2384" : 15398,
"2416" : 14705,
"2448" : 15247,
"2480" : 16607,
"2512" : 12484,
"2544" : 11728,
"2576" : 11034,
"2608" : 10641,
"2640" : 13109,
"2672" : 9161,
"2704" : 8708,
"2736" : 8262,
"2768" : 7799,
"2800" : 9845,
"2832" : 6925,
"2864" : 6600,
"2896" : 6349,
"2928" : 6064,
"2960" : 7729,
"2992" : 5520,
"3024" : 5240,
"3056" : 5045,
"3088" : 4800,
"3120" : 6206,
"3152" : 4403,
"3184" : 4273,
"3216" : 4172,
"3248" : 3758,
"3280" : 4784,
"3312" : 3669,
"3344" : 3410,
"3376" : 3238,
"3408" : 3171,
"3440" : 3791,
"3472" : 3126,
"3504" : 2772,
"3536" : 2643,
"3568" : 2561,
"3600" : 2878,
"3632" : 2748,
"3664" : 2251,
"3696" : 2172,
"3728" : 1950,
"3760" : 2135,
"3792" : 2319,
"3824" : 1820,
"3856" : 1772,
"3888" : 1725,
"3920" : 1673,
"3952" : 1972,
"3984" : 1488,
"4016" : 1451,
"4048" : 1385,
"4080" : 1361,
"4128" : 2980,
"4192" : 2404,
"4256" : 2495,
"4320" : 2026,
"4384" : 1939,
"4448" : 2085,
"4512" : 1585,
"4576" : 1709,
"4640" : 1366,
"4704" : 1291,
"4768" : 1268,
"4832" : 960,
"4896" : 935,
"4960" : 818,
"5024" : 630,
"5088" : 711,
"5152" : 539,
"5216" : 461,
"5280" : 484,
"5344" : 367,
"5408" : 394,
"5472" : 256,
"5536" : 267,
"5600" : 254,
"5664" : 186,
"5728" : 229,
"5792" : 160,
"5856" : 157,
"5920" : 176,
"5984" : 130,
"6048" : 137,
"6112" : 108,
"6176" : 102,
"6240" : 92,
"6304" : 79,
"6368" : 91,
"6432" : 88,
"6496" : 81,
"6560" : 81,
"6624" : 70,
"6688" : 75,
"6752" : 79,
"6816" : 65,
"6880" : 75,
"6944" : 49,
"7008" : 60,
"7072" : 65,
"7136" : 50,
"7200" : 66,
"7264" : 66,
"7328" : 54,
"7392" : 48,
"7456" : 51,
"7520" : 55,
"7584" : 57,
"7648" : 57,
"7712" : 60,
"7776" : 54,
"7840" : 50,
"7904" : 65,
"7968" : 56,
"8032" : 42,
"8096" : 62,
"8160" : 61,
"8256" : 138,
"8384" : 124,
"8512" : 114,
"8640" : 128,
"8768" : 101,
"8896" : 110,
"9024" : 95,
"9152" : 104,
"9280" : 103,
"9408" : 105,
"9536" : 103,
"9664" : 98,
"9792" : 96,
"9920" : 90,
"10048" : 88,
"10176" : 103,
"10304" : 83,
"10432" : 59,
"10560" : 89,
"10688" : 81,
"10816" : 83,
"10944" : 64,
"11072" : 70,
"11200" : 70,
"11328" : 79,
"11456" : 61,
"11584" : 61,
"11712" : 49,
"11840" : 53,
"11968" : 41,
"12096" : 39,
"12224" : 50,
"12352" : 48,
"12480" : 62,
"12608" : 39,
"12736" : 30,
"12864" : 33,
"12992" : 23,
"13120" : 38,
"13248" : 26,
"13376" : 29,
"13504" : 17,
"13632" : 30,
"13760" : 24,
"13888" : 37,
"14016" : 18,
"14144" : 21,
"14272" : 17,
"14400" : 18,
"14528" : 23,
"14656" : 22,
"14784" : 16,
"14912" : 18,
"15040" : 11,
"15168" : 11,
"15296" : 11,
"15424" : 9,
"15552" : 11,
"15680" : 6,
"15808" : 8,
"15936" : 13,
"16064" : 11,
"16192" : 6,
"16320" : 12,
"16512" : 24,
"16768" : 10,
"17024" : 10,
"17280" : 18,
"17536" : 11,
"17792" : 13,
"18048" : 13,
"18304" : 10,
"18560" : 2,
"18816" : 8,
"19072" : 7,
"19328" : 9,
"19584" : 11,
"19840" : 10,
"20096" : 8,
"20352" : 5,
"20608" : 5,
"20864" : 8,
"21120" : 8,
"21376" : 3,
"21632" : 8,
"21888" : 4,
"22144" : 6,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 8,
"23424" : 4,
"23680" : 3,
"23936" : 4,
"24192" : 5,
"24448" : 1,
"24704" : 2,
"24960" : 7,
"25216" : 3,
"25472" : 2,
"25728" : 5,
"25984" : 2,
"26240" : 3,
"26752" : 2,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 4,
"28032" : 5,
"28288" : 6,
"28544" : 4,
"28800" : 4,
"29056" : 2,
"29312" : 5,
"29568" : 7,
"29824" : 1,
"30080" : 9,
"30336" : 8,
"30592" : 3,
"30848" : 6,
"31104" : 9,
"31360" : 6,
"31616" : 7,
"31872" : 4,
"32128" : 7,
"32384" : 3,
"32640" : 13,
"33024" : 17,
"33536" : 22,
"34048" : 8,
"34560" : 18,
"35072" : 16,
"35584" : 10,
"36096" : 9,
"36608" : 12,
"37120" : 12,
"37632" : 8,
"38144" : 8,
"38656" : 9,
"39168" : 12,
"39680" : 10,
"40192" : 15,
"40704" : 18,
"41216" : 9,
"41728" : 7,
"42240" : 7,
"42752" : 8,
"43264" : 10,
"43776" : 6,
"44288" : 8,
"44800" : 8,
"45312" : 2,
"45824" : 4,
"46336" : 6,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 7,
"48896" : 7,
"49408" : 4,
"49920" : 5,
"50432" : 6,
"50944" : 6,
"51456" : 6,
"51968" : 3,
"52480" : 3,
"52992" : 6,
"53504" : 3,
"54016" : 7,
"54528" : 4,
"55040" : 3,
"55552" : 5,
"56064" : 6,
"56576" : 3,
"57088" : 4,
"57600" : 4,
"58112" : 6,
"58624" : 6,
"59136" : 1,
"59648" : 5,
"60160" : 7,
"60672" : 3,
"61184" : 6,
"61696" : 2,
"62208" : 4,
"62720" : 8,
"63232" : 4,
"63744" : 5,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 8,
"67072" : 7,
"68096" : 5,
"69120" : 4,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 4,
"74240" : 5,
"75264" : 3,
"76288" : 7,
"77312" : 6,
"78336" : 4,
"79360" : 9,
"80384" : 8,
"81408" : 3,
"82432" : 4,
"83456" : 4,
"84480" : 7,
"85504" : 11,
"86528" : 11,
"87552" : 10,
"88576" : 8,
"89600" : 5,
"90624" : 7,
"91648" : 8,
"92672" : 6,
"93696" : 6,
"94720" : 13,
"95744" : 12,
"96768" : 6,
"97792" : 11,
"98816" : 11,
"99840" : 14,
"100864" : 15,
"101888" : 11,
"102912" : 14,
"103936" : 8,
"104960" : 9,
"105984" : 13,
"107008" : 12,
"108032" : 18,
"109056" : 14,
"110080" : 14,
"111104" : 17,
"112128" : 9,
"113152" : 17,
"114176" : 14,
"115200" : 14,
"116224" : 15,
"117248" : 15,
"118272" : 14,
"119296" : 19,
"120320" : 17,
"121344" : 17,
"122368" : 19,
"123392" : 16,
"124416" : 19,
"125440" : 12,
"126464" : 20,
"127488" : 12,
"128512" : 13,
"129536" : 16,
"130560" : 21,
"132096" : 35,
"134144" : 40,
"136192" : 31,
"138240" : 28,
"140288" : 35,
"142336" : 41,
"144384" : 28,
"146432" : 37,
"148480" : 30,
"150528" : 14,
"152576" : 25,
"154624" : 22,
"156672" : 21,
"158720" : 22,
"160768" : 16,
"162816" : 24,
"164864" : 14,
"166912" : 21,
"168960" : 12,
"171008" : 15,
"173056" : 9,
"175104" : 13,
"177152" : 15,
"179200" : 14,
"181248" : 11,
"183296" : 13,
"185344" : 16,
"187392" : 17,
"189440" : 13,
"191488" : 10,
"193536" : 8,
"195584" : 10,
"197632" : 9,
"199680" : 9,
"201728" : 10,
"203776" : 14,
"205824" : 11,
"207872" : 14,
"209920" : 8,
"211968" : 9,
"214016" : 6,
"216064" : 8,
"218112" : 12,
"220160" : 10,
"222208" : 14,
"224256" : 7,
"226304" : 8,
"228352" : 10,
"230400" : 9,
"232448" : 9,
"234496" : 9,
"236544" : 7,
"238592" : 11,
"240640" : 7,
"242688" : 6,
"244736" : 9,
"246784" : 8,
"248832" : 8,
"250880" : 12,
"252928" : 12,
"254976" : 5,
"257024" : 18,
"259072" : 20,
"261120" : 13,
"264192" : 17,
"268288" : 18,
"272384" : 20,
"276480" : 25,
"280576" : 22,
"284672" : 22,
"288768" : 20,
"292864" : 20,
"296960" : 20,
"301056" : 13,
"305152" : 23,
"309248" : 18,
"313344" : 20,
"317440" : 12,
"321536" : 20,
"325632" : 10,
"329728" : 10,
"333824" : 11,
"337920" : 7,
"342016" : 10,
"346112" : 8,
"350208" : 4,
"354304" : 6,
"358400" : 10,
"362496" : 7,
"366592" : 7,
"370688" : 11,
"374784" : 5,
"378880" : 4,
"382976" : 6,
"387072" : 7,
"391168" : 7,
"395264" : 17,
"399360" : 6,
"403456" : 9,
"407552" : 4,
"411648" : 1,
"415744" : 8,
"419840" : 5,
"423936" : 5,
"428032" : 6,
"432128" : 8,
"436224" : 7,
"440320" : 8,
"444416" : 7,
"448512" : 7,
"452608" : 7,
"456704" : 6,
"460800" : 3,
"464896" : 4,
"468992" : 7,
"473088" : 7,
"477184" : 8,
"481280" : 6,
"485376" : 4,
"489472" : 9,
"493568" : 5,
"497664" : 5,
"505856" : 1,
"509952" : 2,
"514048" : 2,
"518144" : 5,
"522240" : 7,
"528384" : 12,
"536576" : 7,
"544768" : 10,
"552960" : 9,
"561152" : 16,
"569344" : 11,
"577536" : 6,
"585728" : 6,
"593920" : 9,
"602112" : 3,
"610304" : 6,
"618496" : 5,
"626688" : 6,
"634880" : 3,
"643072" : 3,
"651264" : 4,
"659456" : 6,
"667648" : 1,
"675840" : 3,
"684032" : 3,
"692224" : 4,
"700416" : 1,
"708608" : 4,
"724992" : 2,
"733184" : 3,
"741376" : 4,
"749568" : 7,
"765952" : 2,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 2,
"1056768" : 1,
"1138688" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3542175.107659,
"stddev" : 464042.201727,
"N" : 677182
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4624000.046823,
"bw_dev" : 15495.068530,
"bw_samples" : 4784,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4514.076923,
"iops_stddev" : 15.120642,
"iops_samples" : 4784
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2400012,
"usr_cpu" : 0.509081,
"sys_cpu" : 4.061021,
"ctx" : 899760,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.355659,
"4" : 76.358283,
"10" : 5.513167,
"20" : 0.304343,
"50" : 0.081808,
"100" : 0.056852,
"250" : 0.199203,
"500" : 0.098494,
"750" : 0.024808,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822968,
"timestamp_ms" : 1772822968221,
"time" : "Fri Mar 6 14:49:28 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 19,
"elapsed" : 171,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 758587064320,
"io_kbytes" : 740807680,
"bw_bytes" : 4741080256,
"bw" : 4629961,
"iops" : 4521.546471,
"runtime" : 160003,
"total_ios" : 723461,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3533160.253867,
"stddev" : 461885.578082,
"N" : 723461
},
"clat_ns" : {
"min" : 1372,
"max" : 1625835,
"mean" : 3517.799143,
"stddev" : 17322.272942,
"N" : 723445,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2160,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3056,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15680,
"99.900000" : 284672,
"99.950000" : 411648,
"99.990000" : 659456
},
"bins" : {
"1368" : 1,
"1416" : 3,
"1432" : 1,
"1448" : 12,
"1464" : 11,
"1480" : 40,
"1496" : 80,
"1512" : 63,
"1528" : 198,
"1544" : 148,
"1560" : 436,
"1576" : 742,
"1592" : 480,
"1608" : 1191,
"1624" : 656,
"1640" : 1659,
"1656" : 2236,
"1672" : 1317,
"1688" : 3064,
"1704" : 1727,
"1720" : 3758,
"1736" : 4355,
"1752" : 2450,
"1768" : 5326,
"1784" : 2998,
"1800" : 6219,
"1816" : 6628,
"1832" : 3692,
"1848" : 7827,
"1864" : 3976,
"1880" : 8506,
"1896" : 9124,
"1912" : 4823,
"1928" : 9897,
"1944" : 5197,
"1960" : 10555,
"1976" : 10730,
"1992" : 5703,
"2008" : 11487,
"2024" : 5810,
"2040" : 12067,
"2064" : 18458,
"2096" : 19136,
"2128" : 24138,
"2160" : 21269,
"2192" : 19237,
"2224" : 19618,
"2256" : 18965,
"2288" : 21562,
"2320" : 20887,
"2352" : 17103,
"2384" : 16387,
"2416" : 15725,
"2448" : 16270,
"2480" : 17737,
"2512" : 13305,
"2544" : 12551,
"2576" : 11781,
"2608" : 11342,
"2640" : 13973,
"2672" : 9752,
"2704" : 9260,
"2736" : 8830,
"2768" : 8303,
"2800" : 10501,
"2832" : 7374,
"2864" : 7011,
"2896" : 6778,
"2928" : 6493,
"2960" : 8251,
"2992" : 5916,
"3024" : 5564,
"3056" : 5407,
"3088" : 5132,
"3120" : 6637,
"3152" : 4732,
"3184" : 4584,
"3216" : 4444,
"3248" : 4023,
"3280" : 5116,
"3312" : 3928,
"3344" : 3651,
"3376" : 3458,
"3408" : 3387,
"3440" : 4056,
"3472" : 3366,
"3504" : 2952,
"3536" : 2817,
"3568" : 2722,
"3600" : 3079,
"3632" : 2960,
"3664" : 2398,
"3696" : 2303,
"3728" : 2088,
"3760" : 2286,
"3792" : 2489,
"3824" : 1935,
"3856" : 1897,
"3888" : 1846,
"3920" : 1775,
"3952" : 2122,
"3984" : 1586,
"4016" : 1571,
"4048" : 1494,
"4080" : 1467,
"4128" : 3189,
"4192" : 2562,
"4256" : 2675,
"4320" : 2175,
"4384" : 2088,
"4448" : 2212,
"4512" : 1705,
"4576" : 1829,
"4640" : 1471,
"4704" : 1362,
"4768" : 1365,
"4832" : 1029,
"4896" : 999,
"4960" : 877,
"5024" : 678,
"5088" : 776,
"5152" : 570,
"5216" : 496,
"5280" : 511,
"5344" : 386,
"5408" : 418,
"5472" : 279,
"5536" : 281,
"5600" : 272,
"5664" : 206,
"5728" : 243,
"5792" : 173,
"5856" : 172,
"5920" : 181,
"5984" : 135,
"6048" : 151,
"6112" : 121,
"6176" : 114,
"6240" : 100,
"6304" : 85,
"6368" : 98,
"6432" : 93,
"6496" : 84,
"6560" : 90,
"6624" : 74,
"6688" : 80,
"6752" : 85,
"6816" : 72,
"6880" : 79,
"6944" : 56,
"7008" : 65,
"7072" : 71,
"7136" : 51,
"7200" : 73,
"7264" : 68,
"7328" : 56,
"7392" : 49,
"7456" : 53,
"7520" : 57,
"7584" : 58,
"7648" : 61,
"7712" : 67,
"7776" : 58,
"7840" : 52,
"7904" : 69,
"7968" : 57,
"8032" : 50,
"8096" : 68,
"8160" : 64,
"8256" : 147,
"8384" : 131,
"8512" : 123,
"8640" : 138,
"8768" : 107,
"8896" : 121,
"9024" : 100,
"9152" : 115,
"9280" : 109,
"9408" : 111,
"9536" : 109,
"9664" : 103,
"9792" : 104,
"9920" : 93,
"10048" : 92,
"10176" : 106,
"10304" : 93,
"10432" : 65,
"10560" : 95,
"10688" : 84,
"10816" : 92,
"10944" : 68,
"11072" : 74,
"11200" : 74,
"11328" : 83,
"11456" : 67,
"11584" : 62,
"11712" : 53,
"11840" : 56,
"11968" : 46,
"12096" : 42,
"12224" : 53,
"12352" : 52,
"12480" : 65,
"12608" : 40,
"12736" : 30,
"12864" : 35,
"12992" : 26,
"13120" : 40,
"13248" : 31,
"13376" : 30,
"13504" : 19,
"13632" : 32,
"13760" : 25,
"13888" : 41,
"14016" : 19,
"14144" : 21,
"14272" : 17,
"14400" : 20,
"14528" : 23,
"14656" : 24,
"14784" : 16,
"14912" : 20,
"15040" : 13,
"15168" : 11,
"15296" : 11,
"15424" : 10,
"15552" : 12,
"15680" : 8,
"15808" : 8,
"15936" : 14,
"16064" : 11,
"16192" : 6,
"16320" : 12,
"16512" : 26,
"16768" : 11,
"17024" : 12,
"17280" : 19,
"17536" : 15,
"17792" : 13,
"18048" : 14,
"18304" : 10,
"18560" : 2,
"18816" : 8,
"19072" : 7,
"19328" : 10,
"19584" : 12,
"19840" : 10,
"20096" : 9,
"20352" : 6,
"20608" : 5,
"20864" : 8,
"21120" : 8,
"21376" : 3,
"21632" : 9,
"21888" : 4,
"22144" : 6,
"22400" : 1,
"22656" : 2,
"22912" : 3,
"23168" : 8,
"23424" : 4,
"23680" : 3,
"23936" : 4,
"24192" : 5,
"24448" : 1,
"24704" : 3,
"24960" : 8,
"25216" : 3,
"25472" : 2,
"25728" : 5,
"25984" : 3,
"26240" : 3,
"26496" : 1,
"26752" : 3,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 5,
"28032" : 5,
"28288" : 6,
"28544" : 4,
"28800" : 5,
"29056" : 2,
"29312" : 5,
"29568" : 7,
"29824" : 2,
"30080" : 10,
"30336" : 8,
"30592" : 3,
"30848" : 8,
"31104" : 9,
"31360" : 7,
"31616" : 7,
"31872" : 5,
"32128" : 8,
"32384" : 3,
"32640" : 15,
"33024" : 17,
"33536" : 22,
"34048" : 11,
"34560" : 19,
"35072" : 16,
"35584" : 11,
"36096" : 9,
"36608" : 12,
"37120" : 13,
"37632" : 8,
"38144" : 8,
"38656" : 10,
"39168" : 13,
"39680" : 10,
"40192" : 16,
"40704" : 18,
"41216" : 10,
"41728" : 7,
"42240" : 7,
"42752" : 9,
"43264" : 10,
"43776" : 8,
"44288" : 9,
"44800" : 8,
"45312" : 2,
"45824" : 5,
"46336" : 6,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 7,
"48896" : 8,
"49408" : 4,
"49920" : 6,
"50432" : 6,
"50944" : 6,
"51456" : 7,
"51968" : 3,
"52480" : 4,
"52992" : 6,
"53504" : 3,
"54016" : 7,
"54528" : 5,
"55040" : 3,
"55552" : 8,
"56064" : 7,
"56576" : 3,
"57088" : 5,
"57600" : 4,
"58112" : 6,
"58624" : 6,
"59136" : 1,
"59648" : 5,
"60160" : 8,
"60672" : 4,
"61184" : 6,
"61696" : 3,
"62208" : 4,
"62720" : 11,
"63232" : 4,
"63744" : 5,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 9,
"67072" : 7,
"68096" : 5,
"69120" : 5,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 6,
"74240" : 5,
"75264" : 3,
"76288" : 7,
"77312" : 7,
"78336" : 5,
"79360" : 9,
"80384" : 9,
"81408" : 3,
"82432" : 5,
"83456" : 4,
"84480" : 9,
"85504" : 11,
"86528" : 12,
"87552" : 12,
"88576" : 10,
"89600" : 5,
"90624" : 7,
"91648" : 8,
"92672" : 7,
"93696" : 6,
"94720" : 14,
"95744" : 12,
"96768" : 8,
"97792" : 11,
"98816" : 11,
"99840" : 15,
"100864" : 15,
"101888" : 13,
"102912" : 15,
"103936" : 9,
"104960" : 10,
"105984" : 13,
"107008" : 14,
"108032" : 19,
"109056" : 16,
"110080" : 15,
"111104" : 18,
"112128" : 11,
"113152" : 19,
"114176" : 14,
"115200" : 14,
"116224" : 15,
"117248" : 16,
"118272" : 17,
"119296" : 20,
"120320" : 17,
"121344" : 18,
"122368" : 19,
"123392" : 17,
"124416" : 19,
"125440" : 13,
"126464" : 23,
"127488" : 16,
"128512" : 14,
"129536" : 17,
"130560" : 22,
"132096" : 37,
"134144" : 42,
"136192" : 33,
"138240" : 32,
"140288" : 36,
"142336" : 45,
"144384" : 31,
"146432" : 42,
"148480" : 33,
"150528" : 17,
"152576" : 26,
"154624" : 24,
"156672" : 22,
"158720" : 23,
"160768" : 17,
"162816" : 24,
"164864" : 14,
"166912" : 23,
"168960" : 13,
"171008" : 17,
"173056" : 9,
"175104" : 14,
"177152" : 16,
"179200" : 17,
"181248" : 11,
"183296" : 15,
"185344" : 17,
"187392" : 17,
"189440" : 16,
"191488" : 12,
"193536" : 8,
"195584" : 11,
"197632" : 9,
"199680" : 10,
"201728" : 10,
"203776" : 15,
"205824" : 13,
"207872" : 15,
"209920" : 9,
"211968" : 9,
"214016" : 6,
"216064" : 11,
"218112" : 12,
"220160" : 11,
"222208" : 14,
"224256" : 8,
"226304" : 9,
"228352" : 10,
"230400" : 9,
"232448" : 9,
"234496" : 9,
"236544" : 9,
"238592" : 12,
"240640" : 8,
"242688" : 6,
"244736" : 10,
"246784" : 11,
"248832" : 8,
"250880" : 13,
"252928" : 12,
"254976" : 5,
"257024" : 18,
"259072" : 21,
"261120" : 13,
"264192" : 19,
"268288" : 19,
"272384" : 20,
"276480" : 28,
"280576" : 22,
"284672" : 24,
"288768" : 21,
"292864" : 23,
"296960" : 20,
"301056" : 15,
"305152" : 24,
"309248" : 18,
"313344" : 20,
"317440" : 13,
"321536" : 20,
"325632" : 12,
"329728" : 11,
"333824" : 11,
"337920" : 8,
"342016" : 11,
"346112" : 10,
"350208" : 4,
"354304" : 6,
"358400" : 11,
"362496" : 7,
"366592" : 7,
"370688" : 12,
"374784" : 6,
"378880" : 4,
"382976" : 7,
"387072" : 9,
"391168" : 7,
"395264" : 17,
"399360" : 6,
"403456" : 11,
"407552" : 4,
"411648" : 2,
"415744" : 9,
"419840" : 5,
"423936" : 6,
"428032" : 6,
"432128" : 9,
"436224" : 7,
"440320" : 8,
"444416" : 7,
"448512" : 7,
"452608" : 7,
"456704" : 7,
"460800" : 3,
"464896" : 5,
"468992" : 7,
"473088" : 7,
"477184" : 8,
"481280" : 8,
"485376" : 4,
"489472" : 10,
"493568" : 6,
"497664" : 5,
"501760" : 1,
"505856" : 1,
"509952" : 2,
"514048" : 2,
"518144" : 6,
"522240" : 8,
"528384" : 12,
"536576" : 8,
"544768" : 11,
"552960" : 10,
"561152" : 18,
"569344" : 11,
"577536" : 6,
"585728" : 6,
"593920" : 10,
"602112" : 4,
"610304" : 6,
"618496" : 5,
"626688" : 7,
"634880" : 3,
"643072" : 3,
"651264" : 4,
"659456" : 7,
"667648" : 1,
"675840" : 3,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"708608" : 5,
"724992" : 2,
"733184" : 3,
"741376" : 4,
"749568" : 7,
"765952" : 2,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"798720" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 2,
"1056768" : 1,
"1138688" : 1,
"1630208" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3536672.222418,
"stddev" : 463346.043077,
"N" : 723445
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4633328.319749,
"bw_dev" : 15511.875131,
"bw_samples" : 5104,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4523.194357,
"iops_stddev" : 15.135842,
"iops_samples" : 5104
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2560016,
"usr_cpu" : 0.509802,
"sys_cpu" : 4.068959,
"ctx" : 962084,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.392645,
"4" : 76.302247,
"10" : 5.529393,
"20" : 0.304232,
"50" : 0.081414,
"100" : 0.058054,
"250" : 0.201393,
"500" : 0.098139,
"750" : 0.025157,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822978,
"timestamp_ms" : 1772822978221,
"time" : "Fri Mar 6 14:49:38 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 9,
"elapsed" : 181,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 804528324608,
"io_kbytes" : 785672192,
"bw_bytes" : 4732463880,
"bw" : 4621546,
"iops" : 4513.323373,
"runtime" : 170002,
"total_ios" : 767274,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3539623.256151,
"stddev" : 462212.186580,
"N" : 767274
},
"clat_ns" : {
"min" : 1372,
"max" : 1625835,
"mean" : 3508.677945,
"stddev" : 17227.874851,
"N" : 767258,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15296,
"99.900000" : 284672,
"99.950000" : 407552,
"99.990000" : 659456
},
"bins" : {
"1368" : 1,
"1416" : 3,
"1432" : 1,
"1448" : 12,
"1464" : 11,
"1480" : 41,
"1496" : 84,
"1512" : 64,
"1528" : 206,
"1544" : 152,
"1560" : 462,
"1576" : 787,
"1592" : 519,
"1608" : 1277,
"1624" : 704,
"1640" : 1773,
"1656" : 2372,
"1672" : 1414,
"1688" : 3267,
"1704" : 1850,
"1720" : 4018,
"1736" : 4640,
"1752" : 2610,
"1768" : 5673,
"1784" : 3204,
"1800" : 6633,
"1816" : 7111,
"1832" : 3933,
"1848" : 8335,
"1864" : 4232,
"1880" : 9069,
"1896" : 9758,
"1912" : 5169,
"1928" : 10594,
"1944" : 5522,
"1960" : 11205,
"1976" : 11403,
"1992" : 6040,
"2008" : 12203,
"2024" : 6153,
"2040" : 12827,
"2064" : 19609,
"2096" : 20349,
"2128" : 25646,
"2160" : 22560,
"2192" : 20423,
"2224" : 20853,
"2256" : 20106,
"2288" : 22816,
"2320" : 22179,
"2352" : 18128,
"2384" : 17399,
"2416" : 16682,
"2448" : 17257,
"2480" : 18800,
"2512" : 14065,
"2544" : 13281,
"2576" : 12510,
"2608" : 12001,
"2640" : 14769,
"2672" : 10382,
"2704" : 9768,
"2736" : 9332,
"2768" : 8730,
"2800" : 11143,
"2832" : 7812,
"2864" : 7369,
"2896" : 7180,
"2928" : 6846,
"2960" : 8680,
"2992" : 6241,
"3024" : 5906,
"3056" : 5732,
"3088" : 5452,
"3120" : 7014,
"3152" : 5008,
"3184" : 4816,
"3216" : 4720,
"3248" : 4288,
"3280" : 5423,
"3312" : 4136,
"3344" : 3855,
"3376" : 3647,
"3408" : 3573,
"3440" : 4266,
"3472" : 3568,
"3504" : 3098,
"3536" : 2957,
"3568" : 2881,
"3600" : 3244,
"3632" : 3119,
"3664" : 2525,
"3696" : 2444,
"3728" : 2217,
"3760" : 2423,
"3792" : 2633,
"3824" : 2035,
"3856" : 2016,
"3888" : 1951,
"3920" : 1876,
"3952" : 2237,
"3984" : 1687,
"4016" : 1640,
"4048" : 1584,
"4080" : 1555,
"4128" : 3374,
"4192" : 2699,
"4256" : 2845,
"4320" : 2312,
"4384" : 2210,
"4448" : 2332,
"4512" : 1808,
"4576" : 1926,
"4640" : 1552,
"4704" : 1459,
"4768" : 1452,
"4832" : 1080,
"4896" : 1045,
"4960" : 935,
"5024" : 719,
"5088" : 825,
"5152" : 599,
"5216" : 536,
"5280" : 541,
"5344" : 396,
"5408" : 441,
"5472" : 301,
"5536" : 296,
"5600" : 288,
"5664" : 216,
"5728" : 259,
"5792" : 179,
"5856" : 181,
"5920" : 188,
"5984" : 141,
"6048" : 161,
"6112" : 130,
"6176" : 120,
"6240" : 108,
"6304" : 91,
"6368" : 99,
"6432" : 98,
"6496" : 92,
"6560" : 97,
"6624" : 76,
"6688" : 83,
"6752" : 93,
"6816" : 77,
"6880" : 84,
"6944" : 58,
"7008" : 73,
"7072" : 76,
"7136" : 52,
"7200" : 77,
"7264" : 71,
"7328" : 61,
"7392" : 55,
"7456" : 54,
"7520" : 62,
"7584" : 64,
"7648" : 63,
"7712" : 73,
"7776" : 62,
"7840" : 56,
"7904" : 71,
"7968" : 62,
"8032" : 53,
"8096" : 69,
"8160" : 68,
"8256" : 156,
"8384" : 133,
"8512" : 136,
"8640" : 146,
"8768" : 119,
"8896" : 130,
"9024" : 106,
"9152" : 123,
"9280" : 116,
"9408" : 115,
"9536" : 116,
"9664" : 114,
"9792" : 112,
"9920" : 97,
"10048" : 96,
"10176" : 120,
"10304" : 102,
"10432" : 66,
"10560" : 105,
"10688" : 89,
"10816" : 99,
"10944" : 76,
"11072" : 76,
"11200" : 81,
"11328" : 86,
"11456" : 73,
"11584" : 67,
"11712" : 59,
"11840" : 58,
"11968" : 50,
"12096" : 45,
"12224" : 57,
"12352" : 54,
"12480" : 65,
"12608" : 45,
"12736" : 34,
"12864" : 37,
"12992" : 27,
"13120" : 41,
"13248" : 34,
"13376" : 32,
"13504" : 24,
"13632" : 33,
"13760" : 26,
"13888" : 43,
"14016" : 21,
"14144" : 24,
"14272" : 18,
"14400" : 20,
"14528" : 26,
"14656" : 26,
"14784" : 16,
"14912" : 22,
"15040" : 15,
"15168" : 12,
"15296" : 12,
"15424" : 11,
"15552" : 12,
"15680" : 9,
"15808" : 8,
"15936" : 15,
"16064" : 11,
"16192" : 8,
"16320" : 13,
"16512" : 26,
"16768" : 12,
"17024" : 12,
"17280" : 21,
"17536" : 17,
"17792" : 13,
"18048" : 14,
"18304" : 10,
"18560" : 3,
"18816" : 8,
"19072" : 7,
"19328" : 10,
"19584" : 12,
"19840" : 11,
"20096" : 10,
"20352" : 6,
"20608" : 5,
"20864" : 8,
"21120" : 8,
"21376" : 3,
"21632" : 10,
"21888" : 6,
"22144" : 7,
"22400" : 1,
"22656" : 2,
"22912" : 3,
"23168" : 8,
"23424" : 4,
"23680" : 3,
"23936" : 4,
"24192" : 5,
"24448" : 1,
"24704" : 4,
"24960" : 9,
"25216" : 3,
"25472" : 4,
"25728" : 5,
"25984" : 3,
"26240" : 4,
"26496" : 1,
"26752" : 3,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 6,
"28032" : 5,
"28288" : 7,
"28544" : 4,
"28800" : 5,
"29056" : 2,
"29312" : 6,
"29568" : 7,
"29824" : 3,
"30080" : 10,
"30336" : 8,
"30592" : 3,
"30848" : 8,
"31104" : 10,
"31360" : 7,
"31616" : 7,
"31872" : 6,
"32128" : 8,
"32384" : 4,
"32640" : 16,
"33024" : 17,
"33536" : 22,
"34048" : 12,
"34560" : 21,
"35072" : 16,
"35584" : 11,
"36096" : 10,
"36608" : 12,
"37120" : 14,
"37632" : 8,
"38144" : 8,
"38656" : 10,
"39168" : 13,
"39680" : 12,
"40192" : 16,
"40704" : 18,
"41216" : 10,
"41728" : 7,
"42240" : 7,
"42752" : 9,
"43264" : 10,
"43776" : 10,
"44288" : 9,
"44800" : 8,
"45312" : 2,
"45824" : 5,
"46336" : 6,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 10,
"48896" : 8,
"49408" : 4,
"49920" : 6,
"50432" : 6,
"50944" : 6,
"51456" : 7,
"51968" : 3,
"52480" : 4,
"52992" : 6,
"53504" : 3,
"54016" : 7,
"54528" : 6,
"55040" : 3,
"55552" : 8,
"56064" : 7,
"56576" : 3,
"57088" : 6,
"57600" : 5,
"58112" : 6,
"58624" : 7,
"59136" : 1,
"59648" : 6,
"60160" : 8,
"60672" : 4,
"61184" : 6,
"61696" : 3,
"62208" : 4,
"62720" : 11,
"63232" : 4,
"63744" : 6,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 9,
"67072" : 7,
"68096" : 6,
"69120" : 5,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 6,
"74240" : 6,
"75264" : 3,
"76288" : 7,
"77312" : 9,
"78336" : 5,
"79360" : 9,
"80384" : 9,
"81408" : 3,
"82432" : 6,
"83456" : 4,
"84480" : 9,
"85504" : 11,
"86528" : 12,
"87552" : 13,
"88576" : 11,
"89600" : 5,
"90624" : 7,
"91648" : 8,
"92672" : 8,
"93696" : 6,
"94720" : 14,
"95744" : 12,
"96768" : 8,
"97792" : 12,
"98816" : 11,
"99840" : 15,
"100864" : 15,
"101888" : 15,
"102912" : 16,
"103936" : 9,
"104960" : 11,
"105984" : 13,
"107008" : 15,
"108032" : 19,
"109056" : 17,
"110080" : 16,
"111104" : 19,
"112128" : 12,
"113152" : 19,
"114176" : 17,
"115200" : 14,
"116224" : 15,
"117248" : 17,
"118272" : 17,
"119296" : 20,
"120320" : 19,
"121344" : 20,
"122368" : 20,
"123392" : 20,
"124416" : 19,
"125440" : 13,
"126464" : 24,
"127488" : 16,
"128512" : 15,
"129536" : 19,
"130560" : 22,
"132096" : 40,
"134144" : 43,
"136192" : 35,
"138240" : 33,
"140288" : 39,
"142336" : 45,
"144384" : 31,
"146432" : 43,
"148480" : 36,
"150528" : 19,
"152576" : 28,
"154624" : 24,
"156672" : 24,
"158720" : 25,
"160768" : 19,
"162816" : 25,
"164864" : 14,
"166912" : 25,
"168960" : 14,
"171008" : 17,
"173056" : 10,
"175104" : 14,
"177152" : 18,
"179200" : 17,
"181248" : 12,
"183296" : 15,
"185344" : 18,
"187392" : 18,
"189440" : 17,
"191488" : 12,
"193536" : 8,
"195584" : 12,
"197632" : 9,
"199680" : 10,
"201728" : 11,
"203776" : 17,
"205824" : 14,
"207872" : 16,
"209920" : 10,
"211968" : 9,
"214016" : 6,
"216064" : 12,
"218112" : 12,
"220160" : 11,
"222208" : 15,
"224256" : 8,
"226304" : 9,
"228352" : 12,
"230400" : 9,
"232448" : 9,
"234496" : 10,
"236544" : 9,
"238592" : 12,
"240640" : 8,
"242688" : 7,
"244736" : 11,
"246784" : 11,
"248832" : 8,
"250880" : 14,
"252928" : 12,
"254976" : 5,
"257024" : 19,
"259072" : 21,
"261120" : 13,
"264192" : 20,
"268288" : 21,
"272384" : 22,
"276480" : 30,
"280576" : 23,
"284672" : 27,
"288768" : 21,
"292864" : 24,
"296960" : 21,
"301056" : 16,
"305152" : 24,
"309248" : 18,
"313344" : 20,
"317440" : 13,
"321536" : 21,
"325632" : 13,
"329728" : 12,
"333824" : 12,
"337920" : 9,
"342016" : 11,
"346112" : 10,
"350208" : 5,
"354304" : 7,
"358400" : 11,
"362496" : 8,
"366592" : 8,
"370688" : 12,
"374784" : 9,
"378880" : 4,
"382976" : 7,
"387072" : 10,
"391168" : 7,
"395264" : 17,
"399360" : 7,
"403456" : 11,
"407552" : 5,
"411648" : 2,
"415744" : 9,
"419840" : 5,
"423936" : 6,
"428032" : 6,
"432128" : 10,
"436224" : 10,
"440320" : 8,
"444416" : 8,
"448512" : 8,
"452608" : 8,
"456704" : 7,
"460800" : 3,
"464896" : 5,
"468992" : 7,
"473088" : 8,
"477184" : 9,
"481280" : 8,
"485376" : 5,
"489472" : 11,
"493568" : 6,
"497664" : 5,
"501760" : 1,
"505856" : 1,
"509952" : 2,
"514048" : 2,
"518144" : 6,
"522240" : 8,
"528384" : 13,
"536576" : 8,
"544768" : 13,
"552960" : 10,
"561152" : 18,
"569344" : 11,
"577536" : 6,
"585728" : 7,
"593920" : 10,
"602112" : 5,
"610304" : 6,
"618496" : 5,
"626688" : 7,
"634880" : 4,
"643072" : 4,
"651264" : 4,
"659456" : 7,
"667648" : 1,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"708608" : 6,
"724992" : 2,
"733184" : 3,
"741376" : 4,
"749568" : 7,
"765952" : 2,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"798720" : 1,
"815104" : 3,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 2,
"1056768" : 1,
"1138688" : 1,
"1630208" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3543126.571226,
"stddev" : 463669.564524,
"N" : 767258
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4624641.805310,
"bw_dev" : 15480.227277,
"bw_samples" : 5424,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4514.699115,
"iops_stddev" : 15.106195,
"iops_samples" : 5424
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2720010,
"usr_cpu" : 0.508895,
"sys_cpu" : 4.059139,
"ctx" : 1018517,
"majf" : 0,
"minf" : 567,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999870,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999870,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.483845,
"4" : 76.223878,
"10" : 5.518107,
"20" : 0.307582,
"50" : 0.080545,
"100" : 0.056694,
"250" : 0.199538,
"500" : 0.098009,
"750" : 0.024893,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822988,
"timestamp_ms" : 1772822988232,
"time" : "Fri Mar 6 14:49:48 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 52,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 852001554432,
"io_kbytes" : 832032768,
"bw_bytes" : 4733263081,
"bw" : 4622327,
"iops" : 4513.952545,
"runtime" : 180003,
"total_ios" : 812525,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3539012.453474,
"stddev" : 461930.774348,
"N" : 812541
},
"clat_ns" : {
"min" : 1372,
"max" : 1625835,
"mean" : 3503.961514,
"stddev" : 17144.975303,
"N" : 812525,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15040,
"99.900000" : 284672,
"99.950000" : 403456,
"99.990000" : 651264
},
"bins" : {
"1368" : 1,
"1416" : 3,
"1432" : 1,
"1448" : 12,
"1464" : 11,
"1480" : 43,
"1496" : 88,
"1512" : 68,
"1528" : 215,
"1544" : 167,
"1560" : 486,
"1576" : 851,
"1592" : 548,
"1608" : 1357,
"1624" : 748,
"1640" : 1877,
"1656" : 2485,
"1672" : 1496,
"1688" : 3466,
"1704" : 1970,
"1720" : 4245,
"1736" : 4921,
"1752" : 2781,
"1768" : 6009,
"1784" : 3377,
"1800" : 7038,
"1816" : 7553,
"1832" : 4177,
"1848" : 8816,
"1864" : 4478,
"1880" : 9576,
"1896" : 10356,
"1912" : 5467,
"1928" : 11233,
"1944" : 5853,
"1960" : 11887,
"1976" : 12069,
"1992" : 6386,
"2008" : 12943,
"2024" : 6493,
"2040" : 13611,
"2064" : 20780,
"2096" : 21571,
"2128" : 27141,
"2160" : 23948,
"2192" : 21649,
"2224" : 22132,
"2256" : 21312,
"2288" : 24050,
"2320" : 23470,
"2352" : 19201,
"2384" : 18454,
"2416" : 17652,
"2448" : 18234,
"2480" : 19853,
"2512" : 14900,
"2544" : 14041,
"2576" : 13212,
"2608" : 12698,
"2640" : 15542,
"2672" : 11046,
"2704" : 10319,
"2736" : 9865,
"2768" : 9245,
"2800" : 11805,
"2832" : 8227,
"2864" : 7819,
"2896" : 7592,
"2928" : 7239,
"2960" : 9187,
"2992" : 6626,
"3024" : 6263,
"3056" : 6074,
"3088" : 5802,
"3120" : 7439,
"3152" : 5301,
"3184" : 5107,
"3216" : 4979,
"3248" : 4530,
"3280" : 5753,
"3312" : 4403,
"3344" : 4080,
"3376" : 3892,
"3408" : 3778,
"3440" : 4497,
"3472" : 3786,
"3504" : 3291,
"3536" : 3120,
"3568" : 3043,
"3600" : 3419,
"3632" : 3312,
"3664" : 2668,
"3696" : 2589,
"3728" : 2351,
"3760" : 2581,
"3792" : 2810,
"3824" : 2162,
"3856" : 2119,
"3888" : 2080,
"3920" : 1964,
"3952" : 2379,
"3984" : 1780,
"4016" : 1749,
"4048" : 1683,
"4080" : 1647,
"4128" : 3579,
"4192" : 2873,
"4256" : 3019,
"4320" : 2454,
"4384" : 2343,
"4448" : 2470,
"4512" : 1934,
"4576" : 2065,
"4640" : 1643,
"4704" : 1546,
"4768" : 1544,
"4832" : 1141,
"4896" : 1115,
"4960" : 990,
"5024" : 770,
"5088" : 878,
"5152" : 631,
"5216" : 564,
"5280" : 566,
"5344" : 423,
"5408" : 469,
"5472" : 328,
"5536" : 310,
"5600" : 303,
"5664" : 227,
"5728" : 276,
"5792" : 189,
"5856" : 190,
"5920" : 202,
"5984" : 146,
"6048" : 168,
"6112" : 134,
"6176" : 127,
"6240" : 115,
"6304" : 97,
"6368" : 108,
"6432" : 105,
"6496" : 99,
"6560" : 100,
"6624" : 83,
"6688" : 87,
"6752" : 100,
"6816" : 79,
"6880" : 92,
"6944" : 58,
"7008" : 74,
"7072" : 79,
"7136" : 53,
"7200" : 81,
"7264" : 73,
"7328" : 66,
"7392" : 60,
"7456" : 56,
"7520" : 65,
"7584" : 68,
"7648" : 68,
"7712" : 76,
"7776" : 67,
"7840" : 62,
"7904" : 80,
"7968" : 68,
"8032" : 55,
"8096" : 76,
"8160" : 73,
"8256" : 163,
"8384" : 137,
"8512" : 141,
"8640" : 155,
"8768" : 134,
"8896" : 138,
"9024" : 113,
"9152" : 134,
"9280" : 125,
"9408" : 124,
"9536" : 120,
"9664" : 122,
"9792" : 119,
"9920" : 101,
"10048" : 100,
"10176" : 128,
"10304" : 108,
"10432" : 71,
"10560" : 111,
"10688" : 91,
"10816" : 105,
"10944" : 81,
"11072" : 79,
"11200" : 85,
"11328" : 90,
"11456" : 77,
"11584" : 71,
"11712" : 61,
"11840" : 61,
"11968" : 51,
"12096" : 47,
"12224" : 61,
"12352" : 58,
"12480" : 68,
"12608" : 47,
"12736" : 36,
"12864" : 38,
"12992" : 28,
"13120" : 42,
"13248" : 34,
"13376" : 35,
"13504" : 26,
"13632" : 35,
"13760" : 26,
"13888" : 44,
"14016" : 23,
"14144" : 25,
"14272" : 20,
"14400" : 21,
"14528" : 26,
"14656" : 28,
"14784" : 18,
"14912" : 23,
"15040" : 16,
"15168" : 14,
"15296" : 12,
"15424" : 13,
"15552" : 12,
"15680" : 10,
"15808" : 8,
"15936" : 15,
"16064" : 12,
"16192" : 8,
"16320" : 13,
"16512" : 27,
"16768" : 12,
"17024" : 14,
"17280" : 21,
"17536" : 17,
"17792" : 15,
"18048" : 16,
"18304" : 10,
"18560" : 3,
"18816" : 8,
"19072" : 9,
"19328" : 10,
"19584" : 12,
"19840" : 11,
"20096" : 10,
"20352" : 6,
"20608" : 6,
"20864" : 8,
"21120" : 8,
"21376" : 3,
"21632" : 10,
"21888" : 6,
"22144" : 7,
"22400" : 2,
"22656" : 2,
"22912" : 3,
"23168" : 8,
"23424" : 4,
"23680" : 3,
"23936" : 4,
"24192" : 5,
"24448" : 2,
"24704" : 4,
"24960" : 9,
"25216" : 3,
"25472" : 4,
"25728" : 6,
"25984" : 3,
"26240" : 4,
"26496" : 1,
"26752" : 3,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 8,
"28032" : 6,
"28288" : 7,
"28544" : 4,
"28800" : 5,
"29056" : 2,
"29312" : 6,
"29568" : 8,
"29824" : 4,
"30080" : 10,
"30336" : 8,
"30592" : 3,
"30848" : 9,
"31104" : 10,
"31360" : 7,
"31616" : 7,
"31872" : 6,
"32128" : 9,
"32384" : 4,
"32640" : 16,
"33024" : 18,
"33536" : 22,
"34048" : 12,
"34560" : 22,
"35072" : 17,
"35584" : 14,
"36096" : 10,
"36608" : 13,
"37120" : 14,
"37632" : 8,
"38144" : 8,
"38656" : 10,
"39168" : 15,
"39680" : 13,
"40192" : 17,
"40704" : 19,
"41216" : 10,
"41728" : 7,
"42240" : 7,
"42752" : 9,
"43264" : 10,
"43776" : 11,
"44288" : 10,
"44800" : 9,
"45312" : 2,
"45824" : 6,
"46336" : 6,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 12,
"48896" : 8,
"49408" : 4,
"49920" : 6,
"50432" : 7,
"50944" : 7,
"51456" : 7,
"51968" : 3,
"52480" : 5,
"52992" : 6,
"53504" : 3,
"54016" : 8,
"54528" : 6,
"55040" : 3,
"55552" : 8,
"56064" : 7,
"56576" : 4,
"57088" : 6,
"57600" : 5,
"58112" : 6,
"58624" : 7,
"59136" : 1,
"59648" : 6,
"60160" : 8,
"60672" : 4,
"61184" : 6,
"61696" : 3,
"62208" : 4,
"62720" : 11,
"63232" : 4,
"63744" : 6,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 11,
"67072" : 9,
"68096" : 8,
"69120" : 6,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 6,
"74240" : 6,
"75264" : 3,
"76288" : 7,
"77312" : 9,
"78336" : 5,
"79360" : 9,
"80384" : 10,
"81408" : 3,
"82432" : 7,
"83456" : 4,
"84480" : 9,
"85504" : 11,
"86528" : 12,
"87552" : 14,
"88576" : 11,
"89600" : 6,
"90624" : 7,
"91648" : 9,
"92672" : 11,
"93696" : 7,
"94720" : 15,
"95744" : 13,
"96768" : 8,
"97792" : 14,
"98816" : 11,
"99840" : 16,
"100864" : 16,
"101888" : 15,
"102912" : 16,
"103936" : 11,
"104960" : 12,
"105984" : 14,
"107008" : 17,
"108032" : 19,
"109056" : 18,
"110080" : 16,
"111104" : 19,
"112128" : 14,
"113152" : 19,
"114176" : 18,
"115200" : 17,
"116224" : 16,
"117248" : 17,
"118272" : 18,
"119296" : 20,
"120320" : 21,
"121344" : 21,
"122368" : 20,
"123392" : 20,
"124416" : 19,
"125440" : 17,
"126464" : 25,
"127488" : 17,
"128512" : 17,
"129536" : 19,
"130560" : 22,
"132096" : 40,
"134144" : 44,
"136192" : 38,
"138240" : 35,
"140288" : 45,
"142336" : 47,
"144384" : 32,
"146432" : 43,
"148480" : 39,
"150528" : 21,
"152576" : 30,
"154624" : 26,
"156672" : 26,
"158720" : 27,
"160768" : 19,
"162816" : 25,
"164864" : 14,
"166912" : 26,
"168960" : 14,
"171008" : 20,
"173056" : 11,
"175104" : 14,
"177152" : 18,
"179200" : 18,
"181248" : 14,
"183296" : 15,
"185344" : 19,
"187392" : 18,
"189440" : 17,
"191488" : 12,
"193536" : 8,
"195584" : 12,
"197632" : 10,
"199680" : 11,
"201728" : 14,
"203776" : 19,
"205824" : 15,
"207872" : 17,
"209920" : 11,
"211968" : 9,
"214016" : 7,
"216064" : 13,
"218112" : 13,
"220160" : 12,
"222208" : 15,
"224256" : 8,
"226304" : 9,
"228352" : 13,
"230400" : 9,
"232448" : 9,
"234496" : 11,
"236544" : 10,
"238592" : 12,
"240640" : 10,
"242688" : 7,
"244736" : 11,
"246784" : 13,
"248832" : 9,
"250880" : 16,
"252928" : 13,
"254976" : 5,
"257024" : 20,
"259072" : 22,
"261120" : 13,
"264192" : 23,
"268288" : 22,
"272384" : 22,
"276480" : 31,
"280576" : 25,
"284672" : 28,
"288768" : 22,
"292864" : 25,
"296960" : 23,
"301056" : 16,
"305152" : 25,
"309248" : 18,
"313344" : 21,
"317440" : 15,
"321536" : 22,
"325632" : 15,
"329728" : 12,
"333824" : 12,
"337920" : 9,
"342016" : 12,
"346112" : 11,
"350208" : 5,
"354304" : 7,
"358400" : 12,
"362496" : 8,
"366592" : 8,
"370688" : 12,
"374784" : 11,
"378880" : 4,
"382976" : 8,
"387072" : 10,
"391168" : 9,
"395264" : 17,
"399360" : 8,
"403456" : 11,
"407552" : 7,
"411648" : 2,
"415744" : 9,
"419840" : 5,
"423936" : 6,
"428032" : 7,
"432128" : 10,
"436224" : 11,
"440320" : 8,
"444416" : 8,
"448512" : 9,
"452608" : 8,
"456704" : 7,
"460800" : 3,
"464896" : 5,
"468992" : 7,
"473088" : 9,
"477184" : 10,
"481280" : 9,
"485376" : 5,
"489472" : 11,
"493568" : 6,
"497664" : 6,
"501760" : 1,
"505856" : 1,
"509952" : 3,
"514048" : 2,
"518144" : 6,
"522240" : 8,
"528384" : 13,
"536576" : 10,
"544768" : 13,
"552960" : 10,
"561152" : 19,
"569344" : 12,
"577536" : 6,
"585728" : 8,
"593920" : 11,
"602112" : 6,
"610304" : 6,
"618496" : 5,
"626688" : 7,
"634880" : 4,
"643072" : 4,
"651264" : 4,
"659456" : 7,
"667648" : 1,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"708608" : 6,
"724992" : 2,
"733184" : 3,
"741376" : 5,
"749568" : 7,
"765952" : 2,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"798720" : 1,
"815104" : 4,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 2,
"1056768" : 1,
"1138688" : 1,
"1630208" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3542511.338863,
"stddev" : 463391.693447,
"N" : 812525
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4624496.119777,
"bw_dev" : 15514.240895,
"bw_samples" : 5744,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4514.543175,
"iops_stddev" : 15.140290,
"iops_samples" : 5744
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2880015,
"usr_cpu" : 0.507081,
"sys_cpu" : 4.061194,
"ctx" : 1078383,
"majf" : 0,
"minf" : 620,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.490539,
"4" : 76.207994,
"10" : 5.533737,
"20" : 0.305344,
"50" : 0.079628,
"100" : 0.056614,
"250" : 0.199132,
"500" : 0.097720,
"750" : 0.024615,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772822988,
"timestamp_ms" : 1772822988271,
"time" : "Fri Mar 6 14:49:48 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 852010991616,
"io_kbytes" : 832041984,
"bw_bytes" : 4732921105,
"bw" : 4621993,
"iops" : 4513.576420,
"runtime" : 180018,
"total_ios" : 812525,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 360931,
"max" : 8286673,
"mean" : 3539012.453474,
"stddev" : 461930.774348,
"N" : 812541
},
"clat_ns" : {
"min" : 1372,
"max" : 1625835,
"mean" : 3503.961514,
"stddev" : 17144.975303,
"N" : 812525,
"percentile" : {
"1.000000" : 1656,
"5.000000" : 1800,
"10.000000" : 1896,
"20.000000" : 2040,
"30.000000" : 2128,
"40.000000" : 2256,
"50.000000" : 2384,
"60.000000" : 2512,
"70.000000" : 2736,
"80.000000" : 3024,
"90.000000" : 3600,
"95.000000" : 4192,
"99.000000" : 8160,
"99.500000" : 15040,
"99.900000" : 284672,
"99.950000" : 403456,
"99.990000" : 651264
},
"bins" : {
"1368" : 1,
"1416" : 3,
"1432" : 1,
"1448" : 12,
"1464" : 11,
"1480" : 43,
"1496" : 88,
"1512" : 68,
"1528" : 215,
"1544" : 167,
"1560" : 486,
"1576" : 851,
"1592" : 548,
"1608" : 1357,
"1624" : 748,
"1640" : 1877,
"1656" : 2485,
"1672" : 1496,
"1688" : 3466,
"1704" : 1970,
"1720" : 4245,
"1736" : 4921,
"1752" : 2781,
"1768" : 6009,
"1784" : 3377,
"1800" : 7038,
"1816" : 7553,
"1832" : 4177,
"1848" : 8816,
"1864" : 4478,
"1880" : 9576,
"1896" : 10356,
"1912" : 5467,
"1928" : 11233,
"1944" : 5853,
"1960" : 11887,
"1976" : 12069,
"1992" : 6386,
"2008" : 12943,
"2024" : 6493,
"2040" : 13611,
"2064" : 20780,
"2096" : 21571,
"2128" : 27141,
"2160" : 23948,
"2192" : 21649,
"2224" : 22132,
"2256" : 21312,
"2288" : 24050,
"2320" : 23470,
"2352" : 19201,
"2384" : 18454,
"2416" : 17652,
"2448" : 18234,
"2480" : 19853,
"2512" : 14900,
"2544" : 14041,
"2576" : 13212,
"2608" : 12698,
"2640" : 15542,
"2672" : 11046,
"2704" : 10319,
"2736" : 9865,
"2768" : 9245,
"2800" : 11805,
"2832" : 8227,
"2864" : 7819,
"2896" : 7592,
"2928" : 7239,
"2960" : 9187,
"2992" : 6626,
"3024" : 6263,
"3056" : 6074,
"3088" : 5802,
"3120" : 7439,
"3152" : 5301,
"3184" : 5107,
"3216" : 4979,
"3248" : 4530,
"3280" : 5753,
"3312" : 4403,
"3344" : 4080,
"3376" : 3892,
"3408" : 3778,
"3440" : 4497,
"3472" : 3786,
"3504" : 3291,
"3536" : 3120,
"3568" : 3043,
"3600" : 3419,
"3632" : 3312,
"3664" : 2668,
"3696" : 2589,
"3728" : 2351,
"3760" : 2581,
"3792" : 2810,
"3824" : 2162,
"3856" : 2119,
"3888" : 2080,
"3920" : 1964,
"3952" : 2379,
"3984" : 1780,
"4016" : 1749,
"4048" : 1683,
"4080" : 1647,
"4128" : 3579,
"4192" : 2873,
"4256" : 3019,
"4320" : 2454,
"4384" : 2343,
"4448" : 2470,
"4512" : 1934,
"4576" : 2065,
"4640" : 1643,
"4704" : 1546,
"4768" : 1544,
"4832" : 1141,
"4896" : 1115,
"4960" : 990,
"5024" : 770,
"5088" : 878,
"5152" : 631,
"5216" : 564,
"5280" : 566,
"5344" : 423,
"5408" : 469,
"5472" : 328,
"5536" : 310,
"5600" : 303,
"5664" : 227,
"5728" : 276,
"5792" : 189,
"5856" : 190,
"5920" : 202,
"5984" : 146,
"6048" : 168,
"6112" : 134,
"6176" : 127,
"6240" : 115,
"6304" : 97,
"6368" : 108,
"6432" : 105,
"6496" : 99,
"6560" : 100,
"6624" : 83,
"6688" : 87,
"6752" : 100,
"6816" : 79,
"6880" : 92,
"6944" : 58,
"7008" : 74,
"7072" : 79,
"7136" : 53,
"7200" : 81,
"7264" : 73,
"7328" : 66,
"7392" : 60,
"7456" : 56,
"7520" : 65,
"7584" : 68,
"7648" : 68,
"7712" : 76,
"7776" : 67,
"7840" : 62,
"7904" : 80,
"7968" : 68,
"8032" : 55,
"8096" : 76,
"8160" : 73,
"8256" : 163,
"8384" : 137,
"8512" : 141,
"8640" : 155,
"8768" : 134,
"8896" : 138,
"9024" : 113,
"9152" : 134,
"9280" : 125,
"9408" : 124,
"9536" : 120,
"9664" : 122,
"9792" : 119,
"9920" : 101,
"10048" : 100,
"10176" : 128,
"10304" : 108,
"10432" : 71,
"10560" : 111,
"10688" : 91,
"10816" : 105,
"10944" : 81,
"11072" : 79,
"11200" : 85,
"11328" : 90,
"11456" : 77,
"11584" : 71,
"11712" : 61,
"11840" : 61,
"11968" : 51,
"12096" : 47,
"12224" : 61,
"12352" : 58,
"12480" : 68,
"12608" : 47,
"12736" : 36,
"12864" : 38,
"12992" : 28,
"13120" : 42,
"13248" : 34,
"13376" : 35,
"13504" : 26,
"13632" : 35,
"13760" : 26,
"13888" : 44,
"14016" : 23,
"14144" : 25,
"14272" : 20,
"14400" : 21,
"14528" : 26,
"14656" : 28,
"14784" : 18,
"14912" : 23,
"15040" : 16,
"15168" : 14,
"15296" : 12,
"15424" : 13,
"15552" : 12,
"15680" : 10,
"15808" : 8,
"15936" : 15,
"16064" : 12,
"16192" : 8,
"16320" : 13,
"16512" : 27,
"16768" : 12,
"17024" : 14,
"17280" : 21,
"17536" : 17,
"17792" : 15,
"18048" : 16,
"18304" : 10,
"18560" : 3,
"18816" : 8,
"19072" : 9,
"19328" : 10,
"19584" : 12,
"19840" : 11,
"20096" : 10,
"20352" : 6,
"20608" : 6,
"20864" : 8,
"21120" : 8,
"21376" : 3,
"21632" : 10,
"21888" : 6,
"22144" : 7,
"22400" : 2,
"22656" : 2,
"22912" : 3,
"23168" : 8,
"23424" : 4,
"23680" : 3,
"23936" : 4,
"24192" : 5,
"24448" : 2,
"24704" : 4,
"24960" : 9,
"25216" : 3,
"25472" : 4,
"25728" : 6,
"25984" : 3,
"26240" : 4,
"26496" : 1,
"26752" : 3,
"27008" : 9,
"27264" : 1,
"27520" : 1,
"27776" : 8,
"28032" : 6,
"28288" : 7,
"28544" : 4,
"28800" : 5,
"29056" : 2,
"29312" : 6,
"29568" : 8,
"29824" : 4,
"30080" : 10,
"30336" : 8,
"30592" : 3,
"30848" : 9,
"31104" : 10,
"31360" : 7,
"31616" : 7,
"31872" : 6,
"32128" : 9,
"32384" : 4,
"32640" : 16,
"33024" : 18,
"33536" : 22,
"34048" : 12,
"34560" : 22,
"35072" : 17,
"35584" : 14,
"36096" : 10,
"36608" : 13,
"37120" : 14,
"37632" : 8,
"38144" : 8,
"38656" : 10,
"39168" : 15,
"39680" : 13,
"40192" : 17,
"40704" : 19,
"41216" : 10,
"41728" : 7,
"42240" : 7,
"42752" : 9,
"43264" : 10,
"43776" : 11,
"44288" : 10,
"44800" : 9,
"45312" : 2,
"45824" : 6,
"46336" : 6,
"46848" : 4,
"47360" : 7,
"47872" : 7,
"48384" : 12,
"48896" : 8,
"49408" : 4,
"49920" : 6,
"50432" : 7,
"50944" : 7,
"51456" : 7,
"51968" : 3,
"52480" : 5,
"52992" : 6,
"53504" : 3,
"54016" : 8,
"54528" : 6,
"55040" : 3,
"55552" : 8,
"56064" : 7,
"56576" : 4,
"57088" : 6,
"57600" : 5,
"58112" : 6,
"58624" : 7,
"59136" : 1,
"59648" : 6,
"60160" : 8,
"60672" : 4,
"61184" : 6,
"61696" : 3,
"62208" : 4,
"62720" : 11,
"63232" : 4,
"63744" : 6,
"64256" : 2,
"64768" : 1,
"65280" : 4,
"66048" : 11,
"67072" : 9,
"68096" : 8,
"69120" : 6,
"70144" : 8,
"71168" : 5,
"72192" : 12,
"73216" : 6,
"74240" : 6,
"75264" : 3,
"76288" : 7,
"77312" : 9,
"78336" : 5,
"79360" : 9,
"80384" : 10,
"81408" : 3,
"82432" : 7,
"83456" : 4,
"84480" : 9,
"85504" : 11,
"86528" : 12,
"87552" : 14,
"88576" : 11,
"89600" : 6,
"90624" : 7,
"91648" : 9,
"92672" : 11,
"93696" : 7,
"94720" : 15,
"95744" : 13,
"96768" : 8,
"97792" : 14,
"98816" : 11,
"99840" : 16,
"100864" : 16,
"101888" : 15,
"102912" : 16,
"103936" : 11,
"104960" : 12,
"105984" : 14,
"107008" : 17,
"108032" : 19,
"109056" : 18,
"110080" : 16,
"111104" : 19,
"112128" : 14,
"113152" : 19,
"114176" : 18,
"115200" : 17,
"116224" : 16,
"117248" : 17,
"118272" : 18,
"119296" : 20,
"120320" : 21,
"121344" : 21,
"122368" : 20,
"123392" : 20,
"124416" : 19,
"125440" : 17,
"126464" : 25,
"127488" : 17,
"128512" : 17,
"129536" : 19,
"130560" : 22,
"132096" : 40,
"134144" : 44,
"136192" : 38,
"138240" : 35,
"140288" : 45,
"142336" : 47,
"144384" : 32,
"146432" : 43,
"148480" : 39,
"150528" : 21,
"152576" : 30,
"154624" : 26,
"156672" : 26,
"158720" : 27,
"160768" : 19,
"162816" : 25,
"164864" : 14,
"166912" : 26,
"168960" : 14,
"171008" : 20,
"173056" : 11,
"175104" : 14,
"177152" : 18,
"179200" : 18,
"181248" : 14,
"183296" : 15,
"185344" : 19,
"187392" : 18,
"189440" : 17,
"191488" : 12,
"193536" : 8,
"195584" : 12,
"197632" : 10,
"199680" : 11,
"201728" : 14,
"203776" : 19,
"205824" : 15,
"207872" : 17,
"209920" : 11,
"211968" : 9,
"214016" : 7,
"216064" : 13,
"218112" : 13,
"220160" : 12,
"222208" : 15,
"224256" : 8,
"226304" : 9,
"228352" : 13,
"230400" : 9,
"232448" : 9,
"234496" : 11,
"236544" : 10,
"238592" : 12,
"240640" : 10,
"242688" : 7,
"244736" : 11,
"246784" : 13,
"248832" : 9,
"250880" : 16,
"252928" : 13,
"254976" : 5,
"257024" : 20,
"259072" : 22,
"261120" : 13,
"264192" : 23,
"268288" : 22,
"272384" : 22,
"276480" : 31,
"280576" : 25,
"284672" : 28,
"288768" : 22,
"292864" : 25,
"296960" : 23,
"301056" : 16,
"305152" : 25,
"309248" : 18,
"313344" : 21,
"317440" : 15,
"321536" : 22,
"325632" : 15,
"329728" : 12,
"333824" : 12,
"337920" : 9,
"342016" : 12,
"346112" : 11,
"350208" : 5,
"354304" : 7,
"358400" : 12,
"362496" : 8,
"366592" : 8,
"370688" : 12,
"374784" : 11,
"378880" : 4,
"382976" : 8,
"387072" : 10,
"391168" : 9,
"395264" : 17,
"399360" : 8,
"403456" : 11,
"407552" : 7,
"411648" : 2,
"415744" : 9,
"419840" : 5,
"423936" : 6,
"428032" : 7,
"432128" : 10,
"436224" : 11,
"440320" : 8,
"444416" : 8,
"448512" : 9,
"452608" : 8,
"456704" : 7,
"460800" : 3,
"464896" : 5,
"468992" : 7,
"473088" : 9,
"477184" : 10,
"481280" : 9,
"485376" : 5,
"489472" : 11,
"493568" : 6,
"497664" : 6,
"501760" : 1,
"505856" : 1,
"509952" : 3,
"514048" : 2,
"518144" : 6,
"522240" : 8,
"528384" : 13,
"536576" : 10,
"544768" : 13,
"552960" : 10,
"561152" : 19,
"569344" : 12,
"577536" : 6,
"585728" : 8,
"593920" : 11,
"602112" : 6,
"610304" : 6,
"618496" : 5,
"626688" : 7,
"634880" : 4,
"643072" : 4,
"651264" : 4,
"659456" : 7,
"667648" : 1,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"708608" : 6,
"724992" : 2,
"733184" : 3,
"741376" : 5,
"749568" : 7,
"765952" : 2,
"774144" : 3,
"782336" : 5,
"790528" : 1,
"798720" : 1,
"815104" : 4,
"823296" : 1,
"831488" : 1,
"839680" : 2,
"847872" : 1,
"864256" : 1,
"872448" : 1,
"880640" : 3,
"897024" : 1,
"946176" : 1,
"970752" : 1,
"978944" : 1,
"1044480" : 2,
"1056768" : 1,
"1138688" : 1,
"1630208" : 1
}
},
"lat_ns" : {
"min" : 362874,
"max" : 8293723,
"mean" : 3542511.338863,
"stddev" : 463391.693447,
"N" : 812525
},
"bw_min" : 3923872,
"bw_max" : 5369856,
"bw_agg" : 100.000000,
"bw_mean" : 4624084.342858,
"bw_dev" : 15516.041794,
"bw_samples" : 5753,
"iops_min" : 3830,
"iops_max" : 5244,
"iops_mean" : 4514.133434,
"iops_stddev" : 15.142579,
"iops_samples" : 5753
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2880157,
"usr_cpu" : 0.507056,
"sys_cpu" : 4.060994,
"ctx" : 1078509,
"majf" : 0,
"minf" : 629,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 17.490539,
"4" : 76.207994,
"10" : 5.533737,
"20" : 0.305344,
"50" : 0.079628,
"100" : 0.056614,
"250" : 0.199132,
"500" : 0.097720,
"750" : 0.024615,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}