mirror/benchmarks/rand/rand-write-qd1-nj8_run2.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773970310,
"timestamp_ms" : 1773970310858,
"time" : "Thu Mar 19 22:31:50 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 1216737280,
"io_kbytes" : 1188220,
"bw_bytes" : 124640163,
"bw" : 121718,
"iops" : 30432.390904,
"runtime" : 9762,
"total_ios" : 297081,
"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" : 78096,
"usr_cpu" : 0.847675,
"sys_cpu" : 11.758605,
"ctx" : 281411,
"majf" : 0,
"minf" : 62,
"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" : 99.999663,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999663,
"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" : 1773970321,
"timestamp_ms" : 1773970321095,
"time" : "Thu Mar 19 22:32:01 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 1710104576,
"io_kbytes" : 1670024,
"bw_bytes" : 171027560,
"bw" : 167019,
"iops" : 41755.875588,
"runtime" : 9999,
"total_ios" : 417517,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 11618,
"max" : 5791880,
"mean" : 189075.883085,
"stddev" : 103715.310529,
"N" : 417517
},
"clat_ns" : {
"min" : 1082,
"max" : 1868922,
"mean" : 1588.069256,
"stddev" : 5682.935139,
"N" : 417509,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1560,
"80.000000" : 1672,
"90.000000" : 1896,
"95.000000" : 2160,
"99.000000" : 2896,
"99.500000" : 4192,
"99.900000" : 10816,
"99.950000" : 17536,
"99.990000" : 189440
},
"bins" : {
"1080" : 1,
"1096" : 22,
"1112" : 330,
"1128" : 5623,
"1144" : 6540,
"1160" : 7978,
"1176" : 5259,
"1192" : 1644,
"1208" : 2906,
"1224" : 3357,
"1240" : 12179,
"1256" : 34053,
"1272" : 19916,
"1288" : 30970,
"1304" : 11304,
"1320" : 14854,
"1336" : 13940,
"1352" : 7568,
"1368" : 16192,
"1384" : 8370,
"1400" : 14552,
"1416" : 12706,
"1432" : 6052,
"1448" : 11330,
"1464" : 5419,
"1480" : 10811,
"1496" : 10192,
"1512" : 4775,
"1528" : 9023,
"1544" : 4257,
"1560" : 8161,
"1576" : 7623,
"1592" : 3682,
"1608" : 6807,
"1624" : 3255,
"1640" : 6188,
"1656" : 5790,
"1672" : 2757,
"1688" : 5183,
"1704" : 2378,
"1720" : 4536,
"1736" : 4332,
"1752" : 2054,
"1768" : 3864,
"1784" : 1811,
"1800" : 3342,
"1816" : 3177,
"1832" : 1485,
"1848" : 2779,
"1864" : 1334,
"1880" : 2501,
"1896" : 2301,
"1912" : 1104,
"1928" : 2212,
"1944" : 1048,
"1960" : 1972,
"1976" : 1723,
"1992" : 874,
"2008" : 1586,
"2024" : 788,
"2040" : 1449,
"2064" : 2046,
"2096" : 1873,
"2128" : 2077,
"2160" : 1718,
"2192" : 1408,
"2224" : 1355,
"2256" : 1239,
"2288" : 1276,
"2320" : 1171,
"2352" : 954,
"2384" : 863,
"2416" : 820,
"2448" : 754,
"2480" : 815,
"2512" : 617,
"2544" : 554,
"2576" : 521,
"2608" : 433,
"2640" : 550,
"2672" : 398,
"2704" : 374,
"2736" : 291,
"2768" : 265,
"2800" : 298,
"2832" : 208,
"2864" : 183,
"2896" : 189,
"2928" : 180,
"2960" : 186,
"2992" : 124,
"3024" : 133,
"3056" : 108,
"3088" : 109,
"3120" : 114,
"3152" : 92,
"3184" : 65,
"3216" : 73,
"3248" : 68,
"3280" : 64,
"3312" : 41,
"3344" : 34,
"3376" : 34,
"3408" : 30,
"3440" : 43,
"3472" : 36,
"3504" : 30,
"3536" : 23,
"3568" : 38,
"3600" : 28,
"3632" : 26,
"3664" : 16,
"3696" : 17,
"3728" : 23,
"3760" : 13,
"3792" : 27,
"3824" : 18,
"3856" : 17,
"3888" : 12,
"3920" : 11,
"3952" : 27,
"3984" : 14,
"4016" : 12,
"4048" : 20,
"4080" : 18,
"4128" : 25,
"4192" : 27,
"4256" : 26,
"4320" : 23,
"4384" : 23,
"4448" : 13,
"4512" : 20,
"4576" : 31,
"4640" : 29,
"4704" : 23,
"4768" : 18,
"4832" : 23,
"4896" : 26,
"4960" : 24,
"5024" : 24,
"5088" : 24,
"5152" : 26,
"5216" : 19,
"5280" : 18,
"5344" : 20,
"5408" : 19,
"5472" : 11,
"5536" : 13,
"5600" : 21,
"5664" : 13,
"5728" : 18,
"5792" : 22,
"5856" : 13,
"5920" : 21,
"5984" : 11,
"6048" : 17,
"6112" : 12,
"6176" : 17,
"6240" : 17,
"6304" : 9,
"6368" : 7,
"6432" : 13,
"6496" : 14,
"6560" : 22,
"6624" : 9,
"6688" : 7,
"6752" : 12,
"6816" : 10,
"6880" : 12,
"6944" : 11,
"7008" : 10,
"7072" : 14,
"7136" : 12,
"7200" : 6,
"7264" : 13,
"7328" : 14,
"7392" : 12,
"7456" : 16,
"7520" : 7,
"7584" : 9,
"7648" : 16,
"7712" : 9,
"7776" : 19,
"7840" : 18,
"7904" : 8,
"7968" : 16,
"8032" : 12,
"8096" : 10,
"8160" : 24,
"8256" : 35,
"8384" : 30,
"8512" : 44,
"8640" : 52,
"8768" : 28,
"8896" : 38,
"9024" : 30,
"9152" : 39,
"9280" : 39,
"9408" : 30,
"9536" : 41,
"9664" : 37,
"9792" : 20,
"9920" : 26,
"10048" : 30,
"10176" : 26,
"10304" : 23,
"10432" : 23,
"10560" : 18,
"10688" : 21,
"10816" : 18,
"10944" : 8,
"11072" : 9,
"11200" : 13,
"11328" : 13,
"11456" : 14,
"11584" : 13,
"11712" : 9,
"11840" : 12,
"11968" : 4,
"12096" : 9,
"12224" : 9,
"12352" : 4,
"12480" : 1,
"12608" : 5,
"12736" : 4,
"12864" : 4,
"12992" : 4,
"13120" : 2,
"13248" : 4,
"13376" : 3,
"13632" : 3,
"13760" : 3,
"13888" : 4,
"14016" : 3,
"14144" : 1,
"14272" : 6,
"14528" : 4,
"14656" : 3,
"14784" : 2,
"14912" : 1,
"15040" : 2,
"15168" : 1,
"15424" : 1,
"15552" : 1,
"15680" : 2,
"15808" : 3,
"15936" : 1,
"16064" : 3,
"16320" : 3,
"16512" : 1,
"16768" : 2,
"17024" : 4,
"17280" : 3,
"17536" : 3,
"18048" : 4,
"18304" : 1,
"18560" : 1,
"18816" : 2,
"19072" : 2,
"20096" : 1,
"20352" : 2,
"20608" : 2,
"20864" : 2,
"21120" : 1,
"21888" : 1,
"22144" : 3,
"22656" : 1,
"23168" : 2,
"23680" : 1,
"24704" : 1,
"24960" : 1,
"25728" : 1,
"26240" : 1,
"27520" : 1,
"27776" : 1,
"28032" : 1,
"28288" : 3,
"29056" : 1,
"29824" : 1,
"30080" : 1,
"30592" : 2,
"30848" : 1,
"31104" : 3,
"31616" : 2,
"31872" : 1,
"32384" : 1,
"32640" : 1,
"33024" : 1,
"34048" : 2,
"34560" : 2,
"35072" : 1,
"35584" : 1,
"36096" : 2,
"37632" : 2,
"38144" : 1,
"39168" : 2,
"39680" : 3,
"41728" : 3,
"42240" : 1,
"43264" : 2,
"43776" : 2,
"44288" : 1,
"45312" : 4,
"45824" : 2,
"46336" : 1,
"46848" : 1,
"47360" : 1,
"47872" : 2,
"48384" : 1,
"48896" : 2,
"49408" : 1,
"51456" : 2,
"52992" : 1,
"54016" : 1,
"55552" : 1,
"56576" : 1,
"58112" : 1,
"59136" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 1,
"62208" : 1,
"62720" : 1,
"65280" : 2,
"68096" : 2,
"69120" : 1,
"70144" : 1,
"71168" : 1,
"73216" : 2,
"75264" : 1,
"76288" : 1,
"77312" : 2,
"81408" : 1,
"82432" : 1,
"83456" : 1,
"85504" : 1,
"87552" : 2,
"89600" : 2,
"91648" : 1,
"92672" : 1,
"93696" : 1,
"99840" : 1,
"100864" : 1,
"102912" : 1,
"103936" : 1,
"105984" : 2,
"112128" : 1,
"114176" : 1,
"116224" : 1,
"125440" : 1,
"128512" : 2,
"129536" : 2,
"134144" : 2,
"136192" : 1,
"146432" : 1,
"150528" : 2,
"154624" : 2,
"156672" : 1,
"158720" : 3,
"162816" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 1,
"175104" : 2,
"177152" : 1,
"179200" : 1,
"189440" : 1,
"191488" : 1,
"193536" : 1,
"197632" : 1,
"199680" : 1,
"205824" : 1,
"222208" : 1,
"238592" : 1,
"240640" : 1,
"254976" : 1,
"257024" : 1,
"259072" : 1,
"264192" : 1,
"268288" : 1,
"280576" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 1,
"321536" : 2,
"325632" : 1,
"346112" : 1,
"362496" : 1,
"370688" : 1,
"395264" : 1,
"399360" : 1,
"497664" : 1,
"561152" : 1,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"970752" : 1,
"1155072" : 1,
"1875968" : 1
}
},
"lat_ns" : {
"min" : 12870,
"max" : 5795715,
"mean" : 190661.952468,
"stddev" : 104315.924739,
"N" : 417509
},
"bw_min" : 147888,
"bw_max" : 193654,
"bw_agg" : 99.917314,
"bw_mean" : 166881.473684,
"bw_dev" : 1572.173444,
"bw_samples" : 152,
"iops_min" : 36972,
"iops_max" : 48412,
"iops_mean" : 41720.000000,
"iops_stddev" : 393.047999,
"iops_samples" : 152
},
"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" : 79992,
"usr_cpu" : 1.201370,
"sys_cpu" : 17.007951,
"ctx" : 378561,
"majf" : 0,
"minf" : 284,
"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" : 99.999760,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999760,
"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" : 92.545932,
"4" : 6.933131,
"10" : 0.383936,
"20" : 0.087901,
"50" : 0.019400,
"100" : 0.010000,
"250" : 0.010538,
"500" : 0.010000,
"750" : 0.010000,
"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" : 1773970331,
"timestamp_ms" : 1773970331095,
"time" : "Thu Mar 19 22:32:11 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 3390103552,
"io_kbytes" : 3310648,
"bw_bytes" : 169513653,
"bw" : 165540,
"iops" : 41385.619281,
"runtime" : 19999,
"total_ios" : 827671,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 11618,
"max" : 5791880,
"mean" : 190780.472771,
"stddev" : 100398.467064,
"N" : 827671
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1585.685032,
"stddev" : 6825.250847,
"N" : 827663,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1560,
"80.000000" : 1672,
"90.000000" : 1896,
"95.000000" : 2160,
"99.000000" : 2864,
"99.500000" : 3952,
"99.900000" : 10688,
"99.950000" : 16064,
"99.990000" : 179200
},
"bins" : {
"1080" : 3,
"1096" : 33,
"1112" : 458,
"1128" : 8975,
"1144" : 11979,
"1160" : 15896,
"1176" : 11296,
"1192" : 3541,
"1208" : 5933,
"1224" : 6609,
"1240" : 23163,
"1256" : 65035,
"1272" : 38460,
"1288" : 60576,
"1304" : 22761,
"1320" : 30280,
"1336" : 27876,
"1352" : 15085,
"1368" : 32044,
"1384" : 16699,
"1400" : 29119,
"1416" : 25742,
"1432" : 12227,
"1448" : 23020,
"1464" : 11105,
"1480" : 21810,
"1496" : 20501,
"1512" : 9723,
"1528" : 18287,
"1544" : 8569,
"1560" : 16449,
"1576" : 15319,
"1592" : 7440,
"1608" : 13895,
"1624" : 6575,
"1640" : 12468,
"1656" : 11658,
"1672" : 5553,
"1688" : 10470,
"1704" : 4934,
"1720" : 9149,
"1736" : 8675,
"1752" : 4139,
"1768" : 7871,
"1784" : 3599,
"1800" : 6736,
"1816" : 6366,
"1832" : 2970,
"1848" : 5687,
"1864" : 2672,
"1880" : 5075,
"1896" : 4717,
"1912" : 2194,
"1928" : 4342,
"1944" : 1986,
"1960" : 3865,
"1976" : 3461,
"1992" : 1771,
"2008" : 3121,
"2024" : 1556,
"2040" : 2881,
"2064" : 4005,
"2096" : 3665,
"2128" : 4119,
"2160" : 3351,
"2192" : 2760,
"2224" : 2563,
"2256" : 2426,
"2288" : 2505,
"2320" : 2261,
"2352" : 1857,
"2384" : 1730,
"2416" : 1542,
"2448" : 1529,
"2480" : 1630,
"2512" : 1190,
"2544" : 1109,
"2576" : 999,
"2608" : 905,
"2640" : 1127,
"2672" : 763,
"2704" : 703,
"2736" : 581,
"2768" : 542,
"2800" : 609,
"2832" : 423,
"2864" : 394,
"2896" : 338,
"2928" : 309,
"2960" : 385,
"2992" : 267,
"3024" : 243,
"3056" : 189,
"3088" : 204,
"3120" : 202,
"3152" : 166,
"3184" : 125,
"3216" : 129,
"3248" : 113,
"3280" : 119,
"3312" : 100,
"3344" : 81,
"3376" : 75,
"3408" : 64,
"3440" : 84,
"3472" : 57,
"3504" : 52,
"3536" : 40,
"3568" : 63,
"3600" : 57,
"3632" : 41,
"3664" : 29,
"3696" : 35,
"3728" : 43,
"3760" : 36,
"3792" : 48,
"3824" : 36,
"3856" : 35,
"3888" : 29,
"3920" : 27,
"3952" : 45,
"3984" : 25,
"4016" : 22,
"4048" : 27,
"4080" : 30,
"4128" : 42,
"4192" : 51,
"4256" : 50,
"4320" : 50,
"4384" : 44,
"4448" : 37,
"4512" : 37,
"4576" : 55,
"4640" : 45,
"4704" : 43,
"4768" : 35,
"4832" : 46,
"4896" : 49,
"4960" : 46,
"5024" : 44,
"5088" : 38,
"5152" : 38,
"5216" : 40,
"5280" : 44,
"5344" : 31,
"5408" : 41,
"5472" : 30,
"5536" : 29,
"5600" : 38,
"5664" : 27,
"5728" : 33,
"5792" : 29,
"5856" : 27,
"5920" : 40,
"5984" : 24,
"6048" : 29,
"6112" : 25,
"6176" : 24,
"6240" : 27,
"6304" : 21,
"6368" : 23,
"6432" : 20,
"6496" : 24,
"6560" : 25,
"6624" : 13,
"6688" : 17,
"6752" : 23,
"6816" : 18,
"6880" : 28,
"6944" : 19,
"7008" : 20,
"7072" : 23,
"7136" : 22,
"7200" : 20,
"7264" : 20,
"7328" : 19,
"7392" : 19,
"7456" : 27,
"7520" : 15,
"7584" : 20,
"7648" : 21,
"7712" : 17,
"7776" : 26,
"7840" : 33,
"7904" : 17,
"7968" : 29,
"8032" : 31,
"8096" : 33,
"8160" : 36,
"8256" : 64,
"8384" : 75,
"8512" : 77,
"8640" : 88,
"8768" : 59,
"8896" : 86,
"9024" : 69,
"9152" : 64,
"9280" : 68,
"9408" : 61,
"9536" : 74,
"9664" : 62,
"9792" : 49,
"9920" : 53,
"10048" : 57,
"10176" : 52,
"10304" : 41,
"10432" : 45,
"10560" : 35,
"10688" : 41,
"10816" : 39,
"10944" : 25,
"11072" : 23,
"11200" : 27,
"11328" : 27,
"11456" : 23,
"11584" : 24,
"11712" : 22,
"11840" : 19,
"11968" : 11,
"12096" : 14,
"12224" : 14,
"12352" : 8,
"12480" : 6,
"12608" : 10,
"12736" : 6,
"12864" : 6,
"12992" : 8,
"13120" : 6,
"13248" : 6,
"13376" : 6,
"13632" : 6,
"13760" : 4,
"13888" : 5,
"14016" : 7,
"14144" : 1,
"14272" : 7,
"14400" : 3,
"14528" : 6,
"14656" : 6,
"14784" : 2,
"14912" : 3,
"15040" : 3,
"15168" : 3,
"15296" : 1,
"15424" : 3,
"15552" : 3,
"15680" : 4,
"15808" : 3,
"15936" : 5,
"16064" : 3,
"16320" : 3,
"16512" : 1,
"16768" : 4,
"17024" : 7,
"17280" : 3,
"17536" : 5,
"18048" : 7,
"18304" : 3,
"18560" : 4,
"18816" : 2,
"19072" : 2,
"19328" : 1,
"20096" : 1,
"20352" : 2,
"20608" : 2,
"20864" : 4,
"21120" : 1,
"21376" : 2,
"21888" : 1,
"22144" : 4,
"22656" : 2,
"22912" : 1,
"23168" : 2,
"23424" : 1,
"23680" : 2,
"23936" : 1,
"24704" : 1,
"24960" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 1,
"27520" : 1,
"27776" : 1,
"28032" : 1,
"28288" : 5,
"29056" : 2,
"29824" : 1,
"30080" : 1,
"30336" : 1,
"30592" : 2,
"30848" : 2,
"31104" : 3,
"31616" : 4,
"31872" : 3,
"32384" : 1,
"32640" : 2,
"33024" : 1,
"34048" : 4,
"34560" : 2,
"35072" : 2,
"35584" : 2,
"36096" : 3,
"36608" : 1,
"37632" : 3,
"38144" : 2,
"38656" : 3,
"39168" : 4,
"39680" : 3,
"40192" : 1,
"41216" : 1,
"41728" : 3,
"42240" : 4,
"43264" : 3,
"43776" : 2,
"44288" : 1,
"44800" : 2,
"45312" : 5,
"45824" : 3,
"46336" : 1,
"46848" : 3,
"47360" : 2,
"47872" : 2,
"48384" : 2,
"48896" : 2,
"49408" : 2,
"50432" : 1,
"51456" : 2,
"51968" : 2,
"52480" : 1,
"52992" : 1,
"53504" : 1,
"54016" : 1,
"55552" : 2,
"56064" : 2,
"56576" : 2,
"58112" : 1,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 2,
"70144" : 2,
"71168" : 3,
"73216" : 3,
"74240" : 1,
"75264" : 2,
"76288" : 1,
"77312" : 2,
"78336" : 1,
"81408" : 1,
"82432" : 4,
"83456" : 1,
"84480" : 1,
"85504" : 2,
"87552" : 2,
"89600" : 2,
"90624" : 1,
"91648" : 1,
"92672" : 1,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 1,
"99840" : 1,
"100864" : 1,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 2,
"105984" : 3,
"108032" : 1,
"110080" : 1,
"111104" : 1,
"112128" : 4,
"114176" : 1,
"116224" : 2,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 3,
"122368" : 1,
"125440" : 1,
"128512" : 2,
"129536" : 3,
"134144" : 5,
"136192" : 4,
"138240" : 1,
"140288" : 1,
"142336" : 1,
"144384" : 3,
"146432" : 1,
"148480" : 1,
"150528" : 2,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 1,
"162816" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 2,
"175104" : 2,
"177152" : 1,
"179200" : 3,
"183296" : 1,
"185344" : 1,
"189440" : 1,
"191488" : 3,
"193536" : 1,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 1,
"257024" : 1,
"259072" : 1,
"264192" : 2,
"268288" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 1,
"346112" : 1,
"362496" : 1,
"370688" : 1,
"391168" : 1,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"428032" : 1,
"432128" : 1,
"436224" : 1,
"497664" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 1,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 12870,
"max" : 5795715,
"mean" : 192365.165457,
"stddev" : 100985.293289,
"N" : 827663
},
"bw_min" : 147888,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 165892.307692,
"bw_dev" : 1495.592804,
"bw_samples" : 312,
"iops_min" : 36972,
"iops_max" : 49076,
"iops_mean" : 41472.538462,
"iops_stddev" : 373.910249,
"iops_samples" : 312
},
"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" : 159992,
"usr_cpu" : 1.206310,
"sys_cpu" : 16.937097,
"ctx" : 751410,
"majf" : 0,
"minf" : 284,
"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" : 92.650461,
"4" : 6.855018,
"10" : 0.362946,
"20" : 0.086025,
"50" : 0.016190,
"100" : 0.010000,
"250" : 0.012807,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970341,
"timestamp_ms" : 1773970341096,
"time" : "Thu Mar 19 22:32:21 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 4779200512,
"io_kbytes" : 4667188,
"bw_bytes" : 159306683,
"bw" : 155572,
"iops" : 38894.300000,
"runtime" : 30000,
"total_ios" : 1166829,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10936,
"max" : 6000779,
"mean" : 203196.218581,
"stddev" : 156632.728457,
"N" : 1166829
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1567.744831,
"stddev" : 6047.625588,
"N" : 1166821,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1880,
"95.000000" : 2128,
"99.000000" : 2832,
"99.500000" : 3856,
"99.900000" : 10432,
"99.950000" : 13888,
"99.990000" : 156672
},
"bins" : {
"1080" : 4,
"1096" : 60,
"1112" : 625,
"1128" : 12477,
"1144" : 16947,
"1160" : 22240,
"1176" : 15839,
"1192" : 5040,
"1208" : 8425,
"1224" : 9348,
"1240" : 32150,
"1256" : 91120,
"1272" : 54415,
"1288" : 88289,
"1304" : 33628,
"1320" : 45580,
"1336" : 41904,
"1352" : 22226,
"1368" : 46745,
"1384" : 23908,
"1400" : 41717,
"1416" : 36888,
"1432" : 17366,
"1448" : 32662,
"1464" : 15757,
"1480" : 30621,
"1496" : 28761,
"1512" : 13427,
"1528" : 25563,
"1544" : 11960,
"1560" : 22942,
"1576" : 21259,
"1592" : 10253,
"1608" : 19363,
"1624" : 9077,
"1640" : 17378,
"1656" : 15944,
"1672" : 7617,
"1688" : 14252,
"1704" : 6771,
"1720" : 12502,
"1736" : 11865,
"1752" : 5555,
"1768" : 10659,
"1784" : 4914,
"1800" : 9149,
"1816" : 8580,
"1832" : 3976,
"1848" : 7692,
"1864" : 3614,
"1880" : 6815,
"1896" : 6320,
"1912" : 2977,
"1928" : 5816,
"1944" : 2678,
"1960" : 5137,
"1976" : 4628,
"1992" : 2376,
"2008" : 4237,
"2024" : 2043,
"2040" : 3829,
"2064" : 5342,
"2096" : 4860,
"2128" : 5489,
"2160" : 4430,
"2192" : 3715,
"2224" : 3400,
"2256" : 3219,
"2288" : 3274,
"2320" : 2995,
"2352" : 2412,
"2384" : 2252,
"2416" : 2012,
"2448" : 2027,
"2480" : 2151,
"2512" : 1581,
"2544" : 1423,
"2576" : 1310,
"2608" : 1179,
"2640" : 1451,
"2672" : 1007,
"2704" : 931,
"2736" : 769,
"2768" : 728,
"2800" : 828,
"2832" : 560,
"2864" : 527,
"2896" : 481,
"2928" : 408,
"2960" : 514,
"2992" : 329,
"3024" : 315,
"3056" : 286,
"3088" : 282,
"3120" : 287,
"3152" : 221,
"3184" : 182,
"3216" : 176,
"3248" : 161,
"3280" : 164,
"3312" : 131,
"3344" : 115,
"3376" : 112,
"3408" : 101,
"3440" : 122,
"3472" : 83,
"3504" : 80,
"3536" : 64,
"3568" : 93,
"3600" : 85,
"3632" : 66,
"3664" : 45,
"3696" : 49,
"3728" : 65,
"3760" : 48,
"3792" : 69,
"3824" : 51,
"3856" : 49,
"3888" : 38,
"3920" : 45,
"3952" : 62,
"3984" : 39,
"4016" : 38,
"4048" : 43,
"4080" : 43,
"4128" : 66,
"4192" : 77,
"4256" : 81,
"4320" : 67,
"4384" : 65,
"4448" : 70,
"4512" : 62,
"4576" : 74,
"4640" : 61,
"4704" : 61,
"4768" : 56,
"4832" : 62,
"4896" : 66,
"4960" : 63,
"5024" : 70,
"5088" : 54,
"5152" : 62,
"5216" : 60,
"5280" : 56,
"5344" : 48,
"5408" : 59,
"5472" : 45,
"5536" : 43,
"5600" : 55,
"5664" : 50,
"5728" : 52,
"5792" : 35,
"5856" : 43,
"5920" : 53,
"5984" : 34,
"6048" : 37,
"6112" : 38,
"6176" : 31,
"6240" : 39,
"6304" : 34,
"6368" : 30,
"6432" : 26,
"6496" : 29,
"6560" : 32,
"6624" : 24,
"6688" : 28,
"6752" : 34,
"6816" : 25,
"6880" : 33,
"6944" : 27,
"7008" : 29,
"7072" : 30,
"7136" : 28,
"7200" : 27,
"7264" : 33,
"7328" : 27,
"7392" : 29,
"7456" : 38,
"7520" : 23,
"7584" : 31,
"7648" : 31,
"7712" : 29,
"7776" : 38,
"7840" : 38,
"7904" : 30,
"7968" : 34,
"8032" : 45,
"8096" : 42,
"8160" : 44,
"8256" : 88,
"8384" : 108,
"8512" : 104,
"8640" : 118,
"8768" : 88,
"8896" : 113,
"9024" : 89,
"9152" : 83,
"9280" : 86,
"9408" : 86,
"9536" : 102,
"9664" : 83,
"9792" : 69,
"9920" : 67,
"10048" : 78,
"10176" : 63,
"10304" : 56,
"10432" : 52,
"10560" : 44,
"10688" : 51,
"10816" : 52,
"10944" : 38,
"11072" : 32,
"11200" : 30,
"11328" : 35,
"11456" : 27,
"11584" : 29,
"11712" : 25,
"11840" : 21,
"11968" : 17,
"12096" : 16,
"12224" : 16,
"12352" : 13,
"12480" : 10,
"12608" : 11,
"12736" : 6,
"12864" : 9,
"12992" : 10,
"13120" : 9,
"13248" : 8,
"13376" : 7,
"13504" : 2,
"13632" : 7,
"13760" : 6,
"13888" : 7,
"14016" : 7,
"14144" : 2,
"14272" : 12,
"14400" : 5,
"14528" : 11,
"14656" : 6,
"14784" : 3,
"14912" : 5,
"15040" : 4,
"15168" : 4,
"15296" : 2,
"15424" : 5,
"15552" : 3,
"15680" : 4,
"15808" : 3,
"15936" : 5,
"16064" : 4,
"16320" : 3,
"16512" : 3,
"16768" : 7,
"17024" : 9,
"17280" : 3,
"17536" : 8,
"17792" : 1,
"18048" : 7,
"18304" : 4,
"18560" : 4,
"18816" : 4,
"19072" : 3,
"19328" : 1,
"20096" : 2,
"20352" : 2,
"20608" : 5,
"20864" : 4,
"21120" : 1,
"21376" : 2,
"21632" : 1,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 2,
"23680" : 2,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 1,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 1,
"29056" : 2,
"29824" : 1,
"30080" : 1,
"30336" : 1,
"30592" : 2,
"30848" : 3,
"31104" : 4,
"31616" : 4,
"31872" : 4,
"32384" : 1,
"32640" : 3,
"33024" : 1,
"34048" : 4,
"34560" : 3,
"35072" : 2,
"35584" : 2,
"36096" : 3,
"36608" : 2,
"37632" : 4,
"38144" : 2,
"38656" : 3,
"39168" : 4,
"39680" : 3,
"40192" : 1,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 3,
"43776" : 3,
"44288" : 1,
"44800" : 2,
"45312" : 5,
"45824" : 3,
"46336" : 1,
"46848" : 4,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 2,
"49408" : 3,
"50432" : 1,
"51456" : 3,
"51968" : 2,
"52480" : 2,
"52992" : 2,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"58112" : 1,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 2,
"70144" : 2,
"71168" : 4,
"73216" : 3,
"74240" : 2,
"75264" : 2,
"76288" : 1,
"77312" : 3,
"78336" : 1,
"81408" : 1,
"82432" : 4,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 1,
"92672" : 1,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 2,
"99840" : 2,
"100864" : 3,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 2,
"105984" : 3,
"108032" : 1,
"110080" : 1,
"111104" : 1,
"112128" : 5,
"114176" : 2,
"116224" : 2,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 1,
"125440" : 2,
"128512" : 3,
"129536" : 3,
"130560" : 1,
"134144" : 7,
"136192" : 5,
"138240" : 2,
"140288" : 1,
"142336" : 1,
"144384" : 4,
"146432" : 1,
"148480" : 1,
"150528" : 2,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 2,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 1,
"185344" : 1,
"189440" : 2,
"191488" : 4,
"193536" : 2,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 1,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 1,
"346112" : 1,
"362496" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 1,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"497664" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 12078,
"max" : 6002912,
"mean" : 204763.344636,
"stddev" : 156988.544934,
"N" : 1166821
},
"bw_min" : 117129,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 156043.084746,
"bw_dev" : 2282.799215,
"bw_samples" : 472,
"iops_min" : 29281,
"iops_max" : 49076,
"iops_mean" : 39010.203390,
"iops_stddev" : 570.696037,
"iops_samples" : 472
},
"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" : 239996,
"usr_cpu" : 1.102518,
"sys_cpu" : 15.880681,
"ctx" : 1058496,
"majf" : 0,
"minf" : 284,
"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" : 99.999743,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999743,
"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" : 93.055623,
"4" : 6.461872,
"10" : 0.365178,
"20" : 0.078760,
"50" : 0.013627,
"100" : 0.010000,
"250" : 0.011141,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970351,
"timestamp_ms" : 1773970351098,
"time" : "Thu Mar 19 22:32:31 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 139,
"elapsed" : 51,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 6038441984,
"io_kbytes" : 5896916,
"bw_bytes" : 150964823,
"bw" : 147426,
"iops" : 36858.821471,
"runtime" : 39999,
"total_ios" : 1474316,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10917,
"max" : 6000779,
"mean" : 214599.844545,
"stddev" : 192021.353043,
"N" : 1474316
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1552.247176,
"stddev" : 5416.152169,
"N" : 1474308,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1656,
"90.000000" : 1864,
"95.000000" : 2128,
"99.000000" : 2800,
"99.500000" : 3600,
"99.900000" : 10048,
"99.950000" : 12352,
"99.990000" : 134144
},
"bins" : {
"1080" : 4,
"1096" : 84,
"1112" : 776,
"1128" : 15650,
"1144" : 21257,
"1160" : 27809,
"1176" : 19616,
"1192" : 6219,
"1208" : 10458,
"1224" : 11975,
"1240" : 40895,
"1256" : 116658,
"1272" : 69814,
"1288" : 114096,
"1304" : 44048,
"1320" : 59289,
"1336" : 54462,
"1352" : 28501,
"1368" : 59439,
"1384" : 30252,
"1400" : 52741,
"1416" : 46570,
"1432" : 21878,
"1448" : 41280,
"1464" : 19768,
"1480" : 38211,
"1496" : 35751,
"1512" : 16788,
"1528" : 31961,
"1544" : 14986,
"1560" : 28473,
"1576" : 26624,
"1592" : 12691,
"1608" : 24104,
"1624" : 11244,
"1640" : 21632,
"1656" : 19799,
"1672" : 9463,
"1688" : 17779,
"1704" : 8454,
"1720" : 15638,
"1736" : 14680,
"1752" : 6888,
"1768" : 13193,
"1784" : 6163,
"1800" : 11310,
"1816" : 10686,
"1832" : 5007,
"1848" : 9586,
"1864" : 4534,
"1880" : 8454,
"1896" : 7842,
"1912" : 3663,
"1928" : 7176,
"1944" : 3363,
"1960" : 6365,
"1976" : 5795,
"1992" : 2938,
"2008" : 5294,
"2024" : 2510,
"2040" : 4780,
"2064" : 6670,
"2096" : 6062,
"2128" : 6795,
"2160" : 5475,
"2192" : 4575,
"2224" : 4230,
"2256" : 3996,
"2288" : 4072,
"2320" : 3703,
"2352" : 2977,
"2384" : 2768,
"2416" : 2498,
"2448" : 2498,
"2480" : 2637,
"2512" : 1936,
"2544" : 1755,
"2576" : 1586,
"2608" : 1447,
"2640" : 1787,
"2672" : 1206,
"2704" : 1123,
"2736" : 930,
"2768" : 867,
"2800" : 1011,
"2832" : 668,
"2864" : 625,
"2896" : 574,
"2928" : 494,
"2960" : 624,
"2992" : 411,
"3024" : 368,
"3056" : 343,
"3088" : 328,
"3120" : 352,
"3152" : 265,
"3184" : 210,
"3216" : 206,
"3248" : 186,
"3280" : 197,
"3312" : 155,
"3344" : 138,
"3376" : 129,
"3408" : 113,
"3440" : 153,
"3472" : 98,
"3504" : 89,
"3536" : 77,
"3568" : 102,
"3600" : 98,
"3632" : 77,
"3664" : 57,
"3696" : 60,
"3728" : 76,
"3760" : 56,
"3792" : 77,
"3824" : 58,
"3856" : 54,
"3888" : 43,
"3920" : 49,
"3952" : 72,
"3984" : 47,
"4016" : 46,
"4048" : 50,
"4080" : 47,
"4128" : 82,
"4192" : 91,
"4256" : 95,
"4320" : 72,
"4384" : 77,
"4448" : 86,
"4512" : 69,
"4576" : 89,
"4640" : 69,
"4704" : 73,
"4768" : 75,
"4832" : 76,
"4896" : 79,
"4960" : 75,
"5024" : 84,
"5088" : 68,
"5152" : 73,
"5216" : 70,
"5280" : 67,
"5344" : 60,
"5408" : 71,
"5472" : 62,
"5536" : 54,
"5600" : 64,
"5664" : 56,
"5728" : 59,
"5792" : 45,
"5856" : 50,
"5920" : 69,
"5984" : 41,
"6048" : 49,
"6112" : 47,
"6176" : 36,
"6240" : 44,
"6304" : 41,
"6368" : 35,
"6432" : 36,
"6496" : 36,
"6560" : 37,
"6624" : 28,
"6688" : 38,
"6752" : 45,
"6816" : 33,
"6880" : 39,
"6944" : 29,
"7008" : 34,
"7072" : 37,
"7136" : 36,
"7200" : 33,
"7264" : 41,
"7328" : 30,
"7392" : 36,
"7456" : 47,
"7520" : 27,
"7584" : 37,
"7648" : 35,
"7712" : 36,
"7776" : 44,
"7840" : 45,
"7904" : 37,
"7968" : 45,
"8032" : 55,
"8096" : 52,
"8160" : 53,
"8256" : 113,
"8384" : 125,
"8512" : 122,
"8640" : 135,
"8768" : 106,
"8896" : 133,
"9024" : 108,
"9152" : 94,
"9280" : 101,
"9408" : 107,
"9536" : 121,
"9664" : 94,
"9792" : 83,
"9920" : 82,
"10048" : 85,
"10176" : 70,
"10304" : 69,
"10432" : 69,
"10560" : 49,
"10688" : 55,
"10816" : 54,
"10944" : 41,
"11072" : 35,
"11200" : 32,
"11328" : 38,
"11456" : 31,
"11584" : 35,
"11712" : 26,
"11840" : 24,
"11968" : 19,
"12096" : 17,
"12224" : 18,
"12352" : 13,
"12480" : 10,
"12608" : 11,
"12736" : 6,
"12864" : 10,
"12992" : 13,
"13120" : 13,
"13248" : 8,
"13376" : 8,
"13504" : 5,
"13632" : 8,
"13760" : 6,
"13888" : 9,
"14016" : 8,
"14144" : 2,
"14272" : 14,
"14400" : 5,
"14528" : 12,
"14656" : 8,
"14784" : 3,
"14912" : 6,
"15040" : 4,
"15168" : 4,
"15296" : 2,
"15424" : 5,
"15552" : 4,
"15680" : 4,
"15808" : 5,
"15936" : 7,
"16064" : 4,
"16192" : 1,
"16320" : 3,
"16512" : 4,
"16768" : 7,
"17024" : 9,
"17280" : 3,
"17536" : 8,
"17792" : 2,
"18048" : 7,
"18304" : 4,
"18560" : 4,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 1,
"20096" : 2,
"20352" : 2,
"20608" : 6,
"20864" : 4,
"21120" : 1,
"21376" : 2,
"21632" : 1,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 2,
"23680" : 2,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 2,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 1,
"29056" : 2,
"29312" : 1,
"29824" : 1,
"30080" : 1,
"30336" : 1,
"30592" : 2,
"30848" : 4,
"31104" : 4,
"31616" : 4,
"31872" : 4,
"32384" : 1,
"32640" : 3,
"33024" : 2,
"34048" : 6,
"34560" : 3,
"35072" : 2,
"35584" : 3,
"36096" : 3,
"36608" : 2,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 3,
"40192" : 1,
"40704" : 1,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 3,
"43776" : 3,
"44288" : 1,
"44800" : 2,
"45312" : 5,
"45824" : 3,
"46336" : 1,
"46848" : 4,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 2,
"49408" : 3,
"50432" : 1,
"51456" : 3,
"51968" : 2,
"52480" : 2,
"52992" : 2,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"58112" : 1,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 4,
"73216" : 3,
"74240" : 3,
"75264" : 2,
"76288" : 1,
"77312" : 3,
"78336" : 1,
"81408" : 1,
"82432" : 4,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 1,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 2,
"99840" : 2,
"100864" : 3,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 2,
"105984" : 3,
"108032" : 2,
"110080" : 1,
"111104" : 1,
"112128" : 5,
"114176" : 2,
"116224" : 2,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 2,
"128512" : 3,
"129536" : 3,
"130560" : 1,
"134144" : 8,
"136192" : 5,
"138240" : 2,
"140288" : 1,
"142336" : 1,
"144384" : 4,
"146432" : 1,
"148480" : 1,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 3,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 1,
"185344" : 1,
"189440" : 3,
"191488" : 4,
"193536" : 2,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"497664" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 12059,
"max" : 6002912,
"mean" : 216151.663877,
"stddev" : 192289.421272,
"N" : 1474308
},
"bw_min" : 112672,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 148114.189873,
"bw_dev" : 2635.650149,
"bw_samples" : 632,
"iops_min" : 28168,
"iops_max" : 49076,
"iops_mean" : 37028.012658,
"iops_stddev" : 658.902976,
"iops_samples" : 632
},
"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" : 319992,
"usr_cpu" : 1.039088,
"sys_cpu" : 15.038501,
"ctx" : 1339861,
"majf" : 0,
"minf" : 284,
"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" : 93.248666,
"4" : 6.302380,
"10" : 0.346669,
"20" : 0.070270,
"50" : 0.011463,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970361,
"timestamp_ms" : 1773970361096,
"time" : "Thu Mar 19 22:32:41 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 130,
"elapsed" : 61,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 7200354304,
"io_kbytes" : 7031596,
"bw_bytes" : 144009966,
"bw" : 140634,
"iops" : 35159.263185,
"runtime" : 49999,
"total_ios" : 1757928,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10647,
"max" : 6000779,
"mean" : 225096.518786,
"stddev" : 212327.308802,
"N" : 1757928
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1543.398151,
"stddev" : 4996.546690,
"N" : 1757920,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1640,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2800,
"99.500000" : 3472,
"99.900000" : 9792,
"99.950000" : 11840,
"99.990000" : 120320
},
"bins" : {
"1080" : 4,
"1096" : 95,
"1112" : 929,
"1128" : 18628,
"1144" : 25521,
"1160" : 32881,
"1176" : 22870,
"1192" : 7177,
"1208" : 12012,
"1224" : 14171,
"1240" : 49210,
"1256" : 139289,
"1272" : 83304,
"1288" : 136579,
"1304" : 52960,
"1320" : 71720,
"1336" : 65823,
"1352" : 34492,
"1368" : 71747,
"1384" : 36494,
"1400" : 63450,
"1416" : 55849,
"1432" : 26172,
"1448" : 49423,
"1464" : 23737,
"1480" : 45530,
"1496" : 42477,
"1512" : 19959,
"1528" : 37952,
"1544" : 17929,
"1560" : 33772,
"1576" : 31573,
"1592" : 15067,
"1608" : 28642,
"1624" : 13286,
"1640" : 25701,
"1656" : 23502,
"1672" : 11321,
"1688" : 21195,
"1704" : 10045,
"1720" : 18586,
"1736" : 17370,
"1752" : 8169,
"1768" : 15541,
"1784" : 7273,
"1800" : 13393,
"1816" : 12583,
"1832" : 5938,
"1848" : 11278,
"1864" : 5370,
"1880" : 9950,
"1896" : 9299,
"1912" : 4319,
"1928" : 8407,
"1944" : 3964,
"1960" : 7472,
"1976" : 6828,
"1992" : 3445,
"2008" : 6221,
"2024" : 2983,
"2040" : 5620,
"2064" : 7818,
"2096" : 7156,
"2128" : 8013,
"2160" : 6411,
"2192" : 5350,
"2224" : 4994,
"2256" : 4597,
"2288" : 4787,
"2320" : 4319,
"2352" : 3510,
"2384" : 3237,
"2416" : 2913,
"2448" : 2912,
"2480" : 3057,
"2512" : 2259,
"2544" : 2060,
"2576" : 1833,
"2608" : 1677,
"2640" : 2074,
"2672" : 1420,
"2704" : 1288,
"2736" : 1079,
"2768" : 1012,
"2800" : 1196,
"2832" : 791,
"2864" : 731,
"2896" : 666,
"2928" : 597,
"2960" : 723,
"2992" : 479,
"3024" : 427,
"3056" : 392,
"3088" : 374,
"3120" : 418,
"3152" : 316,
"3184" : 237,
"3216" : 238,
"3248" : 202,
"3280" : 228,
"3312" : 185,
"3344" : 160,
"3376" : 155,
"3408" : 122,
"3440" : 177,
"3472" : 118,
"3504" : 97,
"3536" : 81,
"3568" : 112,
"3600" : 105,
"3632" : 82,
"3664" : 60,
"3696" : 72,
"3728" : 82,
"3760" : 62,
"3792" : 86,
"3824" : 67,
"3856" : 62,
"3888" : 54,
"3920" : 56,
"3952" : 79,
"3984" : 52,
"4016" : 55,
"4048" : 59,
"4080" : 54,
"4128" : 96,
"4192" : 104,
"4256" : 105,
"4320" : 78,
"4384" : 91,
"4448" : 96,
"4512" : 89,
"4576" : 105,
"4640" : 86,
"4704" : 80,
"4768" : 84,
"4832" : 89,
"4896" : 94,
"4960" : 91,
"5024" : 94,
"5088" : 83,
"5152" : 86,
"5216" : 76,
"5280" : 79,
"5344" : 70,
"5408" : 85,
"5472" : 72,
"5536" : 67,
"5600" : 76,
"5664" : 66,
"5728" : 65,
"5792" : 53,
"5856" : 61,
"5920" : 76,
"5984" : 49,
"6048" : 61,
"6112" : 53,
"6176" : 40,
"6240" : 52,
"6304" : 45,
"6368" : 47,
"6432" : 39,
"6496" : 44,
"6560" : 42,
"6624" : 29,
"6688" : 42,
"6752" : 53,
"6816" : 37,
"6880" : 48,
"6944" : 33,
"7008" : 39,
"7072" : 43,
"7136" : 43,
"7200" : 37,
"7264" : 45,
"7328" : 38,
"7392" : 40,
"7456" : 53,
"7520" : 31,
"7584" : 43,
"7648" : 40,
"7712" : 45,
"7776" : 52,
"7840" : 51,
"7904" : 43,
"7968" : 48,
"8032" : 63,
"8096" : 60,
"8160" : 57,
"8256" : 132,
"8384" : 140,
"8512" : 137,
"8640" : 155,
"8768" : 115,
"8896" : 153,
"9024" : 126,
"9152" : 107,
"9280" : 116,
"9408" : 119,
"9536" : 134,
"9664" : 104,
"9792" : 88,
"9920" : 90,
"10048" : 92,
"10176" : 78,
"10304" : 78,
"10432" : 71,
"10560" : 52,
"10688" : 58,
"10816" : 56,
"10944" : 51,
"11072" : 36,
"11200" : 33,
"11328" : 42,
"11456" : 34,
"11584" : 37,
"11712" : 35,
"11840" : 25,
"11968" : 23,
"12096" : 17,
"12224" : 22,
"12352" : 13,
"12480" : 12,
"12608" : 13,
"12736" : 7,
"12864" : 12,
"12992" : 14,
"13120" : 13,
"13248" : 8,
"13376" : 8,
"13504" : 5,
"13632" : 9,
"13760" : 7,
"13888" : 13,
"14016" : 9,
"14144" : 2,
"14272" : 15,
"14400" : 6,
"14528" : 12,
"14656" : 8,
"14784" : 3,
"14912" : 7,
"15040" : 5,
"15168" : 4,
"15296" : 2,
"15424" : 5,
"15552" : 6,
"15680" : 4,
"15808" : 5,
"15936" : 7,
"16064" : 6,
"16192" : 1,
"16320" : 3,
"16512" : 4,
"16768" : 7,
"17024" : 9,
"17280" : 3,
"17536" : 9,
"17792" : 2,
"18048" : 8,
"18304" : 5,
"18560" : 5,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 1,
"20096" : 2,
"20352" : 2,
"20608" : 6,
"20864" : 4,
"21120" : 1,
"21376" : 2,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 2,
"23680" : 2,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 2,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"29056" : 2,
"29312" : 1,
"29824" : 1,
"30080" : 1,
"30336" : 2,
"30592" : 2,
"30848" : 4,
"31104" : 5,
"31616" : 5,
"31872" : 5,
"32384" : 1,
"32640" : 3,
"33024" : 2,
"34048" : 7,
"34560" : 3,
"35072" : 2,
"35584" : 3,
"36096" : 3,
"36608" : 3,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 3,
"40192" : 2,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 4,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 3,
"46336" : 1,
"46848" : 4,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 2,
"49408" : 3,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 2,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"58112" : 2,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 4,
"73216" : 3,
"74240" : 3,
"75264" : 2,
"76288" : 1,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 4,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 1,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 2,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 3,
"105984" : 3,
"108032" : 2,
"109056" : 1,
"110080" : 1,
"111104" : 1,
"112128" : 5,
"114176" : 3,
"115200" : 1,
"116224" : 2,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 3,
"130560" : 1,
"134144" : 8,
"136192" : 5,
"138240" : 2,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 3,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 1,
"185344" : 1,
"189440" : 3,
"191488" : 4,
"193536" : 2,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"468992" : 1,
"497664" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 11818,
"max" : 6002912,
"mean" : 226639.605888,
"stddev" : 212559.708977,
"N" : 1757920
},
"bw_min" : 89288,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 140942.252525,
"bw_dev" : 3017.041123,
"bw_samples" : 792,
"iops_min" : 22322,
"iops_max" : 49076,
"iops_mean" : 35235.111111,
"iops_stddev" : 754.243558,
"iops_samples" : 792
},
"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" : 399992,
"usr_cpu" : 0.993520,
"sys_cpu" : 14.371537,
"ctx" : 1601458,
"majf" : 0,
"minf" : 284,
"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" : 99.999943,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999943,
"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" : 93.386760,
"4" : 6.185748,
"10" : 0.334314,
"20" : 0.064565,
"50" : 0.010410,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970371,
"timestamp_ms" : 1773970371097,
"time" : "Thu Mar 19 22:32:51 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 119,
"elapsed" : 71,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 8364597248,
"io_kbytes" : 8168552,
"bw_bytes" : 139412277,
"bw" : 136144,
"iops" : 34036.933949,
"runtime" : 59999,
"total_ios" : 2042182,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10426,
"max" : 6000779,
"mean" : 232614.336028,
"stddev" : 225739.447219,
"N" : 2042182
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1537.022427,
"stddev" : 4674.118972,
"N" : 2042174,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1640,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2768,
"99.500000" : 3376,
"99.900000" : 9664,
"99.950000" : 11456,
"99.990000" : 105984
},
"bins" : {
"1080" : 4,
"1096" : 112,
"1112" : 1094,
"1128" : 22782,
"1144" : 30806,
"1160" : 38924,
"1176" : 26613,
"1192" : 8210,
"1208" : 13701,
"1224" : 16717,
"1240" : 58088,
"1256" : 160596,
"1272" : 95322,
"1288" : 157109,
"1304" : 61486,
"1320" : 83465,
"1336" : 77260,
"1352" : 40417,
"1368" : 83747,
"1384" : 42523,
"1400" : 73908,
"1416" : 64977,
"1432" : 30432,
"1448" : 57493,
"1464" : 27527,
"1480" : 52817,
"1496" : 49294,
"1512" : 23139,
"1528" : 43998,
"1544" : 20835,
"1560" : 39288,
"1576" : 36647,
"1592" : 17454,
"1608" : 33067,
"1624" : 15417,
"1640" : 29760,
"1656" : 27378,
"1672" : 13081,
"1688" : 24660,
"1704" : 11619,
"1720" : 21602,
"1736" : 20212,
"1752" : 9510,
"1768" : 18115,
"1784" : 8407,
"1800" : 15618,
"1816" : 14610,
"1832" : 6919,
"1848" : 13016,
"1864" : 6238,
"1880" : 11563,
"1896" : 10792,
"1912" : 5012,
"1928" : 9732,
"1944" : 4591,
"1960" : 8678,
"1976" : 7964,
"1992" : 3967,
"2008" : 7240,
"2024" : 3460,
"2040" : 6533,
"2064" : 9101,
"2096" : 8316,
"2128" : 9259,
"2160" : 7467,
"2192" : 6169,
"2224" : 5793,
"2256" : 5300,
"2288" : 5511,
"2320" : 4966,
"2352" : 4032,
"2384" : 3715,
"2416" : 3321,
"2448" : 3344,
"2480" : 3501,
"2512" : 2581,
"2544" : 2389,
"2576" : 2110,
"2608" : 1928,
"2640" : 2377,
"2672" : 1616,
"2704" : 1459,
"2736" : 1254,
"2768" : 1166,
"2800" : 1390,
"2832" : 907,
"2864" : 836,
"2896" : 783,
"2928" : 664,
"2960" : 833,
"2992" : 545,
"3024" : 482,
"3056" : 453,
"3088" : 416,
"3120" : 488,
"3152" : 355,
"3184" : 265,
"3216" : 267,
"3248" : 221,
"3280" : 267,
"3312" : 213,
"3344" : 184,
"3376" : 179,
"3408" : 142,
"3440" : 197,
"3472" : 136,
"3504" : 107,
"3536" : 94,
"3568" : 131,
"3600" : 116,
"3632" : 95,
"3664" : 71,
"3696" : 79,
"3728" : 92,
"3760" : 66,
"3792" : 93,
"3824" : 71,
"3856" : 73,
"3888" : 64,
"3920" : 66,
"3952" : 91,
"3984" : 56,
"4016" : 60,
"4048" : 64,
"4080" : 60,
"4128" : 111,
"4192" : 113,
"4256" : 120,
"4320" : 87,
"4384" : 104,
"4448" : 110,
"4512" : 99,
"4576" : 124,
"4640" : 101,
"4704" : 90,
"4768" : 95,
"4832" : 98,
"4896" : 103,
"4960" : 100,
"5024" : 106,
"5088" : 91,
"5152" : 96,
"5216" : 87,
"5280" : 89,
"5344" : 85,
"5408" : 101,
"5472" : 82,
"5536" : 75,
"5600" : 87,
"5664" : 74,
"5728" : 77,
"5792" : 61,
"5856" : 64,
"5920" : 82,
"5984" : 55,
"6048" : 67,
"6112" : 65,
"6176" : 44,
"6240" : 63,
"6304" : 54,
"6368" : 56,
"6432" : 45,
"6496" : 54,
"6560" : 50,
"6624" : 32,
"6688" : 45,
"6752" : 65,
"6816" : 43,
"6880" : 52,
"6944" : 37,
"7008" : 44,
"7072" : 50,
"7136" : 44,
"7200" : 43,
"7264" : 50,
"7328" : 42,
"7392" : 44,
"7456" : 59,
"7520" : 35,
"7584" : 49,
"7648" : 44,
"7712" : 51,
"7776" : 63,
"7840" : 59,
"7904" : 52,
"7968" : 52,
"8032" : 73,
"8096" : 71,
"8160" : 62,
"8256" : 148,
"8384" : 153,
"8512" : 153,
"8640" : 173,
"8768" : 133,
"8896" : 169,
"9024" : 141,
"9152" : 121,
"9280" : 134,
"9408" : 131,
"9536" : 142,
"9664" : 115,
"9792" : 99,
"9920" : 94,
"10048" : 98,
"10176" : 88,
"10304" : 88,
"10432" : 74,
"10560" : 58,
"10688" : 61,
"10816" : 62,
"10944" : 54,
"11072" : 40,
"11200" : 36,
"11328" : 44,
"11456" : 37,
"11584" : 38,
"11712" : 37,
"11840" : 26,
"11968" : 25,
"12096" : 18,
"12224" : 23,
"12352" : 13,
"12480" : 14,
"12608" : 14,
"12736" : 8,
"12864" : 13,
"12992" : 15,
"13120" : 13,
"13248" : 10,
"13376" : 8,
"13504" : 5,
"13632" : 9,
"13760" : 8,
"13888" : 14,
"14016" : 9,
"14144" : 3,
"14272" : 17,
"14400" : 6,
"14528" : 12,
"14656" : 10,
"14784" : 4,
"14912" : 7,
"15040" : 5,
"15168" : 4,
"15296" : 4,
"15424" : 5,
"15552" : 7,
"15680" : 4,
"15808" : 5,
"15936" : 7,
"16064" : 6,
"16192" : 1,
"16320" : 3,
"16512" : 5,
"16768" : 7,
"17024" : 9,
"17280" : 3,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 6,
"18560" : 5,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 1,
"20096" : 3,
"20352" : 2,
"20608" : 6,
"20864" : 4,
"21120" : 1,
"21376" : 2,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 2,
"23680" : 2,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 2,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"29056" : 2,
"29312" : 2,
"29824" : 1,
"30080" : 2,
"30336" : 3,
"30592" : 2,
"30848" : 4,
"31104" : 5,
"31616" : 5,
"31872" : 5,
"32384" : 1,
"32640" : 3,
"33024" : 2,
"34048" : 8,
"34560" : 3,
"35072" : 2,
"35584" : 4,
"36096" : 3,
"36608" : 3,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 3,
"40192" : 2,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 5,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 3,
"46336" : 1,
"46848" : 5,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 2,
"49408" : 3,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 2,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"57088" : 1,
"58112" : 2,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 4,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 1,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 1,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 3,
"105984" : 3,
"108032" : 2,
"109056" : 1,
"110080" : 1,
"111104" : 1,
"112128" : 5,
"114176" : 3,
"115200" : 1,
"116224" : 3,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 3,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 4,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 3,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 1,
"185344" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"468992" : 1,
"497664" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 11568,
"max" : 6002912,
"mean" : 234151.120151,
"stddev" : 225956.464583,
"N" : 2042174
},
"bw_min" : 89288,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 136379.546218,
"bw_dev" : 3059.202993,
"bw_samples" : 952,
"iops_min" : 22322,
"iops_max" : 49076,
"iops_mean" : 34094.445378,
"iops_stddev" : 764.784025,
"iops_samples" : 952
},
"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" : 479992,
"usr_cpu" : 0.961058,
"sys_cpu" : 13.968566,
"ctx" : 1857337,
"majf" : 0,
"minf" : 284,
"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" : 93.444806,
"4" : 6.145192,
"10" : 0.324555,
"20" : 0.059887,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970381,
"timestamp_ms" : 1773970381097,
"time" : "Thu Mar 19 22:33:01 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 9460449280,
"io_kbytes" : 9238720,
"bw_bytes" : 135149275,
"bw" : 131981,
"iops" : 32996.628571,
"runtime" : 70000,
"total_ios" : 2309764,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10336,
"max" : 6000779,
"mean" : 240029.177828,
"stddev" : 234984.224972,
"N" : 2309766
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1532.538704,
"stddev" : 4415.167587,
"N" : 2309757,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1640,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2768,
"99.500000" : 3344,
"99.900000" : 9536,
"99.950000" : 11200,
"99.990000" : 94720
},
"bins" : {
"1080" : 4,
"1096" : 123,
"1112" : 1245,
"1128" : 25823,
"1144" : 35055,
"1160" : 44002,
"1176" : 29836,
"1192" : 9128,
"1208" : 15331,
"1224" : 18818,
"1240" : 65143,
"1256" : 179549,
"1272" : 106804,
"1288" : 176499,
"1304" : 69386,
"1320" : 94713,
"1336" : 88325,
"1352" : 46141,
"1368" : 95631,
"1384" : 48358,
"1400" : 83972,
"1416" : 73870,
"1432" : 34693,
"1448" : 65503,
"1464" : 31355,
"1480" : 60192,
"1496" : 55974,
"1512" : 26295,
"1528" : 50009,
"1544" : 23637,
"1560" : 44668,
"1576" : 41607,
"1592" : 19831,
"1608" : 37528,
"1624" : 17504,
"1640" : 33802,
"1656" : 31030,
"1672" : 14808,
"1688" : 27914,
"1704" : 13180,
"1720" : 24615,
"1736" : 23007,
"1752" : 10776,
"1768" : 20551,
"1784" : 9582,
"1800" : 17812,
"1816" : 16574,
"1832" : 7897,
"1848" : 14723,
"1864" : 7045,
"1880" : 13115,
"1896" : 12237,
"1912" : 5706,
"1928" : 11014,
"1944" : 5188,
"1960" : 9870,
"1976" : 9023,
"1992" : 4486,
"2008" : 8203,
"2024" : 3912,
"2040" : 7352,
"2064" : 10212,
"2096" : 9352,
"2128" : 10400,
"2160" : 8335,
"2192" : 6903,
"2224" : 6467,
"2256" : 5875,
"2288" : 6142,
"2320" : 5501,
"2352" : 4427,
"2384" : 4100,
"2416" : 3692,
"2448" : 3709,
"2480" : 3913,
"2512" : 2882,
"2544" : 2654,
"2576" : 2338,
"2608" : 2153,
"2640" : 2644,
"2672" : 1775,
"2704" : 1616,
"2736" : 1402,
"2768" : 1301,
"2800" : 1529,
"2832" : 997,
"2864" : 944,
"2896" : 868,
"2928" : 737,
"2960" : 918,
"2992" : 608,
"3024" : 531,
"3056" : 509,
"3088" : 465,
"3120" : 547,
"3152" : 389,
"3184" : 302,
"3216" : 289,
"3248" : 250,
"3280" : 304,
"3312" : 235,
"3344" : 196,
"3376" : 189,
"3408" : 160,
"3440" : 215,
"3472" : 150,
"3504" : 120,
"3536" : 100,
"3568" : 136,
"3600" : 126,
"3632" : 102,
"3664" : 78,
"3696" : 83,
"3728" : 100,
"3760" : 72,
"3792" : 103,
"3824" : 76,
"3856" : 82,
"3888" : 70,
"3920" : 74,
"3952" : 100,
"3984" : 61,
"4016" : 65,
"4048" : 67,
"4080" : 69,
"4128" : 123,
"4192" : 122,
"4256" : 136,
"4320" : 95,
"4384" : 112,
"4448" : 124,
"4512" : 113,
"4576" : 144,
"4640" : 109,
"4704" : 95,
"4768" : 107,
"4832" : 113,
"4896" : 114,
"4960" : 107,
"5024" : 122,
"5088" : 104,
"5152" : 103,
"5216" : 92,
"5280" : 96,
"5344" : 97,
"5408" : 114,
"5472" : 89,
"5536" : 84,
"5600" : 95,
"5664" : 82,
"5728" : 84,
"5792" : 70,
"5856" : 73,
"5920" : 93,
"5984" : 64,
"6048" : 76,
"6112" : 74,
"6176" : 51,
"6240" : 73,
"6304" : 64,
"6368" : 62,
"6432" : 53,
"6496" : 57,
"6560" : 55,
"6624" : 38,
"6688" : 49,
"6752" : 71,
"6816" : 47,
"6880" : 61,
"6944" : 41,
"7008" : 47,
"7072" : 54,
"7136" : 45,
"7200" : 50,
"7264" : 56,
"7328" : 47,
"7392" : 49,
"7456" : 65,
"7520" : 42,
"7584" : 55,
"7648" : 55,
"7712" : 53,
"7776" : 71,
"7840" : 62,
"7904" : 58,
"7968" : 55,
"8032" : 77,
"8096" : 79,
"8160" : 71,
"8256" : 161,
"8384" : 170,
"8512" : 177,
"8640" : 187,
"8768" : 151,
"8896" : 181,
"9024" : 149,
"9152" : 132,
"9280" : 148,
"9408" : 141,
"9536" : 153,
"9664" : 124,
"9792" : 109,
"9920" : 105,
"10048" : 106,
"10176" : 92,
"10304" : 96,
"10432" : 81,
"10560" : 64,
"10688" : 64,
"10816" : 63,
"10944" : 59,
"11072" : 43,
"11200" : 39,
"11328" : 44,
"11456" : 38,
"11584" : 39,
"11712" : 39,
"11840" : 29,
"11968" : 25,
"12096" : 19,
"12224" : 26,
"12352" : 14,
"12480" : 14,
"12608" : 16,
"12736" : 10,
"12864" : 13,
"12992" : 17,
"13120" : 13,
"13248" : 10,
"13376" : 8,
"13504" : 5,
"13632" : 10,
"13760" : 8,
"13888" : 14,
"14016" : 9,
"14144" : 3,
"14272" : 19,
"14400" : 8,
"14528" : 12,
"14656" : 10,
"14784" : 4,
"14912" : 7,
"15040" : 5,
"15168" : 6,
"15296" : 4,
"15424" : 6,
"15552" : 7,
"15680" : 4,
"15808" : 5,
"15936" : 7,
"16064" : 6,
"16192" : 1,
"16320" : 3,
"16512" : 6,
"16768" : 8,
"17024" : 11,
"17280" : 4,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 6,
"18560" : 6,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 1,
"20096" : 3,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 1,
"21376" : 3,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 3,
"23680" : 2,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 1,
"25728" : 1,
"26240" : 1,
"26752" : 3,
"27008" : 1,
"27264" : 2,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"29056" : 2,
"29312" : 2,
"29824" : 1,
"30080" : 2,
"30336" : 3,
"30592" : 2,
"30848" : 5,
"31104" : 5,
"31616" : 5,
"31872" : 6,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"34048" : 8,
"34560" : 3,
"35072" : 3,
"35584" : 4,
"36096" : 3,
"36608" : 3,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 4,
"40192" : 2,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 5,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 5,
"46336" : 1,
"46848" : 5,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 3,
"49408" : 3,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 3,
"56576" : 2,
"57088" : 1,
"58112" : 2,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 4,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 2,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 3,
"105984" : 3,
"108032" : 2,
"109056" : 1,
"110080" : 1,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 4,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 1,
"166912" : 2,
"171008" : 2,
"173056" : 3,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 2,
"185344" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 11488,
"max" : 6002912,
"mean" : 241561.622511,
"stddev" : 235188.503905,
"N" : 2309757
},
"bw_min" : 82056,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 132200.079137,
"bw_dev" : 3140.339546,
"bw_samples" : 1112,
"iops_min" : 20514,
"iops_max" : 49076,
"iops_mean" : 33049.597122,
"iops_stddev" : 785.067339,
"iops_samples" : 1112
},
"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" : 559999,
"usr_cpu" : 0.936252,
"sys_cpu" : 13.592346,
"ctx" : 2102502,
"majf" : 0,
"minf" : 284,
"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" : 99.999957,
"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" : 93.537955,
"4" : 6.064472,
"10" : 0.317825,
"20" : 0.056369,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970391,
"timestamp_ms" : 1773970391096,
"time" : "Thu Mar 19 22:33:11 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 99,
"elapsed" : 91,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 10558156800,
"io_kbytes" : 10310700,
"bw_bytes" : 131976960,
"bw" : 128883,
"iops" : 32221.375000,
"runtime" : 80000,
"total_ios" : 2577710,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10336,
"max" : 6000779,
"mean" : 245864.564541,
"stddev" : 242121.900447,
"N" : 2577710
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1529.297733,
"stddev" : 4186.216232,
"N" : 2577702,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1640,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3280,
"99.900000" : 9408,
"99.950000" : 10944,
"99.990000" : 83456
},
"bins" : {
"1080" : 4,
"1096" : 143,
"1112" : 1417,
"1128" : 29085,
"1144" : 39334,
"1160" : 49059,
"1176" : 32959,
"1192" : 10001,
"1208" : 17040,
"1224" : 21351,
"1240" : 72917,
"1256" : 198424,
"1272" : 117619,
"1288" : 194662,
"1304" : 77062,
"1320" : 105803,
"1336" : 99544,
"1352" : 51899,
"1368" : 107166,
"1384" : 54013,
"1400" : 93666,
"1416" : 82688,
"1432" : 38740,
"1448" : 73501,
"1464" : 35155,
"1480" : 67386,
"1496" : 62697,
"1512" : 29338,
"1528" : 55994,
"1544" : 26390,
"1560" : 49947,
"1576" : 46715,
"1592" : 22227,
"1608" : 41923,
"1624" : 19587,
"1640" : 37928,
"1656" : 34940,
"1672" : 16678,
"1688" : 31248,
"1704" : 14744,
"1720" : 27606,
"1736" : 25808,
"1752" : 12072,
"1768" : 23058,
"1784" : 10768,
"1800" : 20103,
"1816" : 18683,
"1832" : 8905,
"1848" : 16497,
"1864" : 7863,
"1880" : 14799,
"1896" : 13712,
"1912" : 6469,
"1928" : 12410,
"1944" : 5817,
"1960" : 11087,
"1976" : 10202,
"1992" : 5056,
"2008" : 9166,
"2024" : 4358,
"2040" : 8260,
"2064" : 11401,
"2096" : 10449,
"2128" : 11673,
"2160" : 9308,
"2192" : 7698,
"2224" : 7233,
"2256" : 6547,
"2288" : 6830,
"2320" : 6115,
"2352" : 4893,
"2384" : 4498,
"2416" : 4118,
"2448" : 4152,
"2480" : 4340,
"2512" : 3176,
"2544" : 2903,
"2576" : 2558,
"2608" : 2392,
"2640" : 2916,
"2672" : 1974,
"2704" : 1763,
"2736" : 1553,
"2768" : 1436,
"2800" : 1700,
"2832" : 1104,
"2864" : 1045,
"2896" : 943,
"2928" : 822,
"2960" : 1002,
"2992" : 678,
"3024" : 588,
"3056" : 560,
"3088" : 505,
"3120" : 605,
"3152" : 428,
"3184" : 328,
"3216" : 326,
"3248" : 271,
"3280" : 348,
"3312" : 253,
"3344" : 214,
"3376" : 203,
"3408" : 181,
"3440" : 232,
"3472" : 162,
"3504" : 131,
"3536" : 111,
"3568" : 145,
"3600" : 136,
"3632" : 107,
"3664" : 86,
"3696" : 86,
"3728" : 106,
"3760" : 82,
"3792" : 114,
"3824" : 84,
"3856" : 89,
"3888" : 75,
"3920" : 81,
"3952" : 109,
"3984" : 67,
"4016" : 66,
"4048" : 71,
"4080" : 76,
"4128" : 135,
"4192" : 135,
"4256" : 152,
"4320" : 101,
"4384" : 122,
"4448" : 144,
"4512" : 127,
"4576" : 157,
"4640" : 126,
"4704" : 111,
"4768" : 120,
"4832" : 128,
"4896" : 120,
"4960" : 119,
"5024" : 134,
"5088" : 121,
"5152" : 117,
"5216" : 105,
"5280" : 103,
"5344" : 100,
"5408" : 122,
"5472" : 100,
"5536" : 97,
"5600" : 107,
"5664" : 91,
"5728" : 89,
"5792" : 81,
"5856" : 78,
"5920" : 99,
"5984" : 71,
"6048" : 81,
"6112" : 79,
"6176" : 58,
"6240" : 78,
"6304" : 72,
"6368" : 68,
"6432" : 58,
"6496" : 65,
"6560" : 60,
"6624" : 43,
"6688" : 52,
"6752" : 73,
"6816" : 55,
"6880" : 64,
"6944" : 42,
"7008" : 49,
"7072" : 59,
"7136" : 46,
"7200" : 54,
"7264" : 61,
"7328" : 52,
"7392" : 54,
"7456" : 68,
"7520" : 47,
"7584" : 58,
"7648" : 57,
"7712" : 61,
"7776" : 78,
"7840" : 72,
"7904" : 67,
"7968" : 64,
"8032" : 79,
"8096" : 93,
"8160" : 77,
"8256" : 177,
"8384" : 191,
"8512" : 192,
"8640" : 200,
"8768" : 170,
"8896" : 197,
"9024" : 166,
"9152" : 145,
"9280" : 165,
"9408" : 156,
"9536" : 161,
"9664" : 132,
"9792" : 118,
"9920" : 113,
"10048" : 111,
"10176" : 99,
"10304" : 101,
"10432" : 85,
"10560" : 71,
"10688" : 65,
"10816" : 68,
"10944" : 61,
"11072" : 45,
"11200" : 40,
"11328" : 47,
"11456" : 40,
"11584" : 41,
"11712" : 40,
"11840" : 30,
"11968" : 26,
"12096" : 19,
"12224" : 26,
"12352" : 14,
"12480" : 15,
"12608" : 16,
"12736" : 11,
"12864" : 13,
"12992" : 18,
"13120" : 13,
"13248" : 11,
"13376" : 8,
"13504" : 5,
"13632" : 10,
"13760" : 8,
"13888" : 14,
"14016" : 9,
"14144" : 3,
"14272" : 20,
"14400" : 8,
"14528" : 12,
"14656" : 11,
"14784" : 4,
"14912" : 7,
"15040" : 5,
"15168" : 6,
"15296" : 4,
"15424" : 7,
"15552" : 7,
"15680" : 4,
"15808" : 5,
"15936" : 7,
"16064" : 6,
"16192" : 1,
"16320" : 3,
"16512" : 6,
"16768" : 9,
"17024" : 11,
"17280" : 5,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 7,
"18560" : 6,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 2,
"20096" : 3,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 1,
"21376" : 3,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 3,
"23680" : 3,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 2,
"25728" : 1,
"26240" : 1,
"26752" : 4,
"27008" : 1,
"27264" : 2,
"27520" : 1,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"28800" : 1,
"29056" : 3,
"29312" : 2,
"29824" : 1,
"30080" : 2,
"30336" : 3,
"30592" : 3,
"30848" : 5,
"31104" : 5,
"31616" : 5,
"31872" : 6,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"34048" : 9,
"34560" : 3,
"35072" : 3,
"35584" : 4,
"36096" : 3,
"36608" : 3,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 4,
"40192" : 3,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 5,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 5,
"46336" : 1,
"46848" : 6,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 3,
"49408" : 3,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 2,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 1,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 5,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 2,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 4,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 5,
"105984" : 3,
"108032" : 2,
"109056" : 1,
"110080" : 1,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 4,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 2,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 3,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 2,
"185344" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 1,
"296960" : 3,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 3,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 11488,
"max" : 6002912,
"mean" : 247393.714602,
"stddev" : 242316.284208,
"N" : 2577702
},
"bw_min" : 82056,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 129101.987421,
"bw_dev" : 3129.608609,
"bw_samples" : 1272,
"iops_min" : 20514,
"iops_max" : 49076,
"iops_mean" : 32275.100629,
"iops_stddev" : 782.384618,
"iops_samples" : 1272
},
"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" : 639999,
"usr_cpu" : 0.915626,
"sys_cpu" : 13.340177,
"ctx" : 2346805,
"majf" : 0,
"minf" : 284,
"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" : 93.567896,
"4" : 6.044784,
"10" : 0.312875,
"20" : 0.052838,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970401,
"timestamp_ms" : 1773970401095,
"time" : "Thu Mar 19 22:33:21 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 11665592320,
"io_kbytes" : 11392180,
"bw_bytes" : 129619132,
"bw" : 126581,
"iops" : 31645.484950,
"runtime" : 89999,
"total_ios" : 2848062,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 10336,
"max" : 6000779,
"mean" : 250384.518702,
"stddev" : 247994.960573,
"N" : 2848062
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1528.111808,
"stddev" : 4047.144867,
"N" : 2848054,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1176,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1656,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3280,
"99.900000" : 9280,
"99.950000" : 10816,
"99.990000" : 76288
},
"bins" : {
"1080" : 4,
"1096" : 178,
"1112" : 1685,
"1128" : 34756,
"1144" : 46253,
"1160" : 56609,
"1176" : 37356,
"1192" : 11143,
"1208" : 18990,
"1224" : 23528,
"1240" : 79169,
"1256" : 214229,
"1272" : 127198,
"1288" : 211501,
"1304" : 84062,
"1320" : 116668,
"1336" : 109938,
"1352" : 57340,
"1368" : 117806,
"1384" : 59531,
"1400" : 103119,
"1416" : 91373,
"1432" : 42831,
"1448" : 81281,
"1464" : 38952,
"1480" : 74427,
"1496" : 69380,
"1512" : 32527,
"1528" : 62046,
"1544" : 29204,
"1560" : 55465,
"1576" : 51852,
"1592" : 24692,
"1608" : 46488,
"1624" : 21809,
"1640" : 42051,
"1656" : 38849,
"1672" : 18518,
"1688" : 34702,
"1704" : 16402,
"1720" : 30800,
"1736" : 28775,
"1752" : 13517,
"1768" : 25642,
"1784" : 12006,
"1800" : 22465,
"1816" : 20924,
"1832" : 9974,
"1848" : 18395,
"1864" : 8800,
"1880" : 16541,
"1896" : 15257,
"1912" : 7277,
"1928" : 13817,
"1944" : 6529,
"1960" : 12432,
"1976" : 11404,
"1992" : 5615,
"2008" : 10226,
"2024" : 4859,
"2040" : 9194,
"2064" : 12735,
"2096" : 11709,
"2128" : 13035,
"2160" : 10315,
"2192" : 8554,
"2224" : 8017,
"2256" : 7257,
"2288" : 7620,
"2320" : 6827,
"2352" : 5461,
"2384" : 4957,
"2416" : 4565,
"2448" : 4566,
"2480" : 4834,
"2512" : 3534,
"2544" : 3196,
"2576" : 2828,
"2608" : 2632,
"2640" : 3223,
"2672" : 2192,
"2704" : 1932,
"2736" : 1737,
"2768" : 1586,
"2800" : 1889,
"2832" : 1218,
"2864" : 1150,
"2896" : 1053,
"2928" : 912,
"2960" : 1112,
"2992" : 747,
"3024" : 651,
"3056" : 618,
"3088" : 554,
"3120" : 672,
"3152" : 461,
"3184" : 362,
"3216" : 359,
"3248" : 318,
"3280" : 389,
"3312" : 284,
"3344" : 240,
"3376" : 222,
"3408" : 198,
"3440" : 254,
"3472" : 173,
"3504" : 143,
"3536" : 123,
"3568" : 152,
"3600" : 144,
"3632" : 128,
"3664" : 94,
"3696" : 100,
"3728" : 111,
"3760" : 90,
"3792" : 130,
"3824" : 90,
"3856" : 93,
"3888" : 79,
"3920" : 87,
"3952" : 118,
"3984" : 74,
"4016" : 73,
"4048" : 74,
"4080" : 79,
"4128" : 149,
"4192" : 145,
"4256" : 165,
"4320" : 114,
"4384" : 133,
"4448" : 163,
"4512" : 135,
"4576" : 167,
"4640" : 141,
"4704" : 118,
"4768" : 139,
"4832" : 137,
"4896" : 129,
"4960" : 129,
"5024" : 145,
"5088" : 143,
"5152" : 124,
"5216" : 114,
"5280" : 112,
"5344" : 110,
"5408" : 136,
"5472" : 113,
"5536" : 105,
"5600" : 119,
"5664" : 98,
"5728" : 95,
"5792" : 92,
"5856" : 90,
"5920" : 108,
"5984" : 81,
"6048" : 87,
"6112" : 85,
"6176" : 62,
"6240" : 84,
"6304" : 77,
"6368" : 72,
"6432" : 65,
"6496" : 70,
"6560" : 67,
"6624" : 48,
"6688" : 57,
"6752" : 83,
"6816" : 59,
"6880" : 68,
"6944" : 47,
"7008" : 54,
"7072" : 60,
"7136" : 49,
"7200" : 58,
"7264" : 62,
"7328" : 56,
"7392" : 62,
"7456" : 73,
"7520" : 55,
"7584" : 64,
"7648" : 61,
"7712" : 64,
"7776" : 81,
"7840" : 77,
"7904" : 73,
"7968" : 74,
"8032" : 85,
"8096" : 100,
"8160" : 81,
"8256" : 193,
"8384" : 210,
"8512" : 217,
"8640" : 216,
"8768" : 183,
"8896" : 214,
"9024" : 180,
"9152" : 160,
"9280" : 177,
"9408" : 170,
"9536" : 171,
"9664" : 140,
"9792" : 126,
"9920" : 124,
"10048" : 114,
"10176" : 104,
"10304" : 104,
"10432" : 97,
"10560" : 74,
"10688" : 68,
"10816" : 73,
"10944" : 63,
"11072" : 48,
"11200" : 40,
"11328" : 49,
"11456" : 42,
"11584" : 44,
"11712" : 42,
"11840" : 31,
"11968" : 26,
"12096" : 19,
"12224" : 26,
"12352" : 15,
"12480" : 15,
"12608" : 16,
"12736" : 12,
"12864" : 13,
"12992" : 18,
"13120" : 13,
"13248" : 11,
"13376" : 8,
"13504" : 5,
"13632" : 11,
"13760" : 9,
"13888" : 16,
"14016" : 9,
"14144" : 3,
"14272" : 21,
"14400" : 8,
"14528" : 12,
"14656" : 11,
"14784" : 4,
"14912" : 7,
"15040" : 6,
"15168" : 6,
"15296" : 5,
"15424" : 7,
"15552" : 7,
"15680" : 4,
"15808" : 8,
"15936" : 7,
"16064" : 8,
"16192" : 1,
"16320" : 3,
"16512" : 6,
"16768" : 9,
"17024" : 11,
"17280" : 5,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 7,
"18560" : 6,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 2,
"20096" : 3,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 2,
"21376" : 4,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 3,
"23680" : 3,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 2,
"25728" : 1,
"26240" : 1,
"26752" : 4,
"27008" : 1,
"27264" : 2,
"27520" : 2,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"28800" : 1,
"29056" : 3,
"29312" : 2,
"29824" : 1,
"30080" : 2,
"30336" : 3,
"30592" : 4,
"30848" : 5,
"31104" : 5,
"31616" : 5,
"31872" : 7,
"32128" : 1,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"33536" : 2,
"34048" : 9,
"34560" : 3,
"35072" : 3,
"35584" : 4,
"36096" : 3,
"36608" : 3,
"37632" : 4,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 4,
"40192" : 3,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"43264" : 6,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 6,
"46336" : 1,
"46848" : 6,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 3,
"49408" : 3,
"49920" : 1,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 2,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 1,
"65280" : 2,
"67072" : 2,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 5,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 2,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 2,
"103936" : 2,
"104960" : 5,
"105984" : 4,
"107008" : 1,
"108032" : 2,
"109056" : 1,
"110080" : 2,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 1,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 5,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 2,
"185344" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 1,
"284672" : 1,
"288768" : 2,
"296960" : 4,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 11488,
"max" : 6002912,
"mean" : 251912.509552,
"stddev" : 248188.704557,
"N" : 2848054
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 126682.340782,
"bw_dev" : 3103.992832,
"bw_samples" : 1432,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 31670.217877,
"iops_stddev" : 775.980870,
"iops_samples" : 1432
},
"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" : 719992,
"usr_cpu" : 0.902232,
"sys_cpu" : 13.173341,
"ctx" : 2580791,
"majf" : 0,
"minf" : 284,
"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" : 99.999965,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999965,
"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" : 93.540169,
"4" : 6.080731,
"10" : 0.308631,
"20" : 0.049999,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970411,
"timestamp_ms" : 1773970411096,
"time" : "Thu Mar 19 22:33:31 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 79,
"elapsed" : 111,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 12793958400,
"io_kbytes" : 12494100,
"bw_bytes" : 127939584,
"bw" : 124941,
"iops" : 31235.540000,
"runtime" : 100000,
"total_ios" : 3123554,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6000779,
"mean" : 253703.741959,
"stddev" : 252419.131202,
"N" : 3123554
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1526.246313,
"stddev" : 3874.624451,
"N" : 3123546,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1160,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1528,
"80.000000" : 1656,
"90.000000" : 1848,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3248,
"99.900000" : 9152,
"99.950000" : 10688,
"99.990000" : 68096
},
"bins" : {
"1080" : 4,
"1096" : 210,
"1112" : 2028,
"1128" : 42094,
"1144" : 55044,
"1160" : 66288,
"1176" : 42676,
"1192" : 12584,
"1208" : 21169,
"1224" : 25590,
"1240" : 84585,
"1256" : 228702,
"1272" : 136183,
"1288" : 227264,
"1304" : 90798,
"1320" : 126695,
"1336" : 119989,
"1352" : 62745,
"1368" : 128300,
"1384" : 64868,
"1400" : 112346,
"1416" : 99984,
"1432" : 46958,
"1448" : 89383,
"1464" : 42694,
"1480" : 81709,
"1496" : 75975,
"1512" : 35767,
"1528" : 68131,
"1544" : 32144,
"1560" : 60913,
"1576" : 57058,
"1592" : 27228,
"1608" : 51134,
"1624" : 24144,
"1640" : 46398,
"1656" : 42917,
"1672" : 20441,
"1688" : 38357,
"1704" : 18092,
"1720" : 34163,
"1736" : 31751,
"1752" : 14957,
"1768" : 28407,
"1784" : 13313,
"1800" : 25012,
"1816" : 23269,
"1832" : 11003,
"1848" : 20448,
"1864" : 9793,
"1880" : 18404,
"1896" : 16959,
"1912" : 8064,
"1928" : 15303,
"1944" : 7233,
"1960" : 13801,
"1976" : 12669,
"1992" : 6198,
"2008" : 11436,
"2024" : 5414,
"2040" : 10222,
"2064" : 14135,
"2096" : 13043,
"2128" : 14410,
"2160" : 11411,
"2192" : 9459,
"2224" : 8865,
"2256" : 7988,
"2288" : 8445,
"2320" : 7599,
"2352" : 6012,
"2384" : 5495,
"2416" : 5021,
"2448" : 5069,
"2480" : 5330,
"2512" : 3880,
"2544" : 3506,
"2576" : 3147,
"2608" : 2897,
"2640" : 3553,
"2672" : 2436,
"2704" : 2152,
"2736" : 1923,
"2768" : 1743,
"2800" : 2072,
"2832" : 1340,
"2864" : 1285,
"2896" : 1142,
"2928" : 1002,
"2960" : 1230,
"2992" : 825,
"3024" : 718,
"3056" : 686,
"3088" : 598,
"3120" : 734,
"3152" : 503,
"3184" : 404,
"3216" : 391,
"3248" : 349,
"3280" : 410,
"3312" : 305,
"3344" : 261,
"3376" : 243,
"3408" : 216,
"3440" : 267,
"3472" : 192,
"3504" : 155,
"3536" : 135,
"3568" : 162,
"3600" : 154,
"3632" : 133,
"3664" : 99,
"3696" : 107,
"3728" : 118,
"3760" : 97,
"3792" : 135,
"3824" : 96,
"3856" : 100,
"3888" : 84,
"3920" : 92,
"3952" : 128,
"3984" : 78,
"4016" : 77,
"4048" : 80,
"4080" : 80,
"4128" : 161,
"4192" : 154,
"4256" : 173,
"4320" : 121,
"4384" : 146,
"4448" : 172,
"4512" : 147,
"4576" : 176,
"4640" : 151,
"4704" : 124,
"4768" : 149,
"4832" : 150,
"4896" : 140,
"4960" : 139,
"5024" : 159,
"5088" : 154,
"5152" : 136,
"5216" : 124,
"5280" : 128,
"5344" : 117,
"5408" : 148,
"5472" : 121,
"5536" : 108,
"5600" : 132,
"5664" : 102,
"5728" : 110,
"5792" : 97,
"5856" : 93,
"5920" : 122,
"5984" : 95,
"6048" : 93,
"6112" : 93,
"6176" : 69,
"6240" : 90,
"6304" : 83,
"6368" : 85,
"6432" : 75,
"6496" : 76,
"6560" : 78,
"6624" : 52,
"6688" : 65,
"6752" : 88,
"6816" : 63,
"6880" : 74,
"6944" : 51,
"7008" : 59,
"7072" : 64,
"7136" : 52,
"7200" : 60,
"7264" : 67,
"7328" : 62,
"7392" : 68,
"7456" : 74,
"7520" : 61,
"7584" : 69,
"7648" : 66,
"7712" : 72,
"7776" : 87,
"7840" : 84,
"7904" : 78,
"7968" : 77,
"8032" : 93,
"8096" : 108,
"8160" : 92,
"8256" : 209,
"8384" : 225,
"8512" : 234,
"8640" : 233,
"8768" : 200,
"8896" : 220,
"9024" : 194,
"9152" : 176,
"9280" : 186,
"9408" : 181,
"9536" : 182,
"9664" : 148,
"9792" : 130,
"9920" : 130,
"10048" : 124,
"10176" : 107,
"10304" : 112,
"10432" : 101,
"10560" : 78,
"10688" : 70,
"10816" : 79,
"10944" : 66,
"11072" : 51,
"11200" : 43,
"11328" : 51,
"11456" : 44,
"11584" : 45,
"11712" : 44,
"11840" : 35,
"11968" : 26,
"12096" : 20,
"12224" : 26,
"12352" : 16,
"12480" : 15,
"12608" : 17,
"12736" : 13,
"12864" : 14,
"12992" : 19,
"13120" : 14,
"13248" : 11,
"13376" : 8,
"13504" : 6,
"13632" : 11,
"13760" : 9,
"13888" : 16,
"14016" : 11,
"14144" : 4,
"14272" : 21,
"14400" : 8,
"14528" : 13,
"14656" : 12,
"14784" : 5,
"14912" : 7,
"15040" : 7,
"15168" : 7,
"15296" : 5,
"15424" : 7,
"15552" : 8,
"15680" : 4,
"15808" : 10,
"15936" : 7,
"16064" : 8,
"16192" : 1,
"16320" : 3,
"16512" : 6,
"16768" : 10,
"17024" : 11,
"17280" : 5,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 7,
"18560" : 7,
"18816" : 4,
"19072" : 4,
"19328" : 1,
"19584" : 3,
"20096" : 4,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 3,
"21376" : 4,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 3,
"23680" : 3,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 1,
"25472" : 3,
"25728" : 1,
"26240" : 1,
"26752" : 4,
"27008" : 1,
"27264" : 2,
"27520" : 2,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"28800" : 1,
"29056" : 3,
"29312" : 2,
"29568" : 1,
"29824" : 1,
"30080" : 3,
"30336" : 3,
"30592" : 4,
"30848" : 5,
"31104" : 5,
"31616" : 5,
"31872" : 7,
"32128" : 1,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"33536" : 2,
"34048" : 10,
"34560" : 4,
"35072" : 3,
"35584" : 4,
"36096" : 4,
"36608" : 3,
"37632" : 5,
"38144" : 2,
"38656" : 4,
"39168" : 4,
"39680" : 5,
"40192" : 4,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 5,
"42752" : 1,
"43264" : 6,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 6,
"46336" : 1,
"46848" : 6,
"47360" : 2,
"47872" : 2,
"48384" : 3,
"48896" : 3,
"49408" : 3,
"49920" : 1,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 1,
"64256" : 1,
"64768" : 2,
"65280" : 2,
"67072" : 2,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 5,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 2,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 5,
"105984" : 4,
"107008" : 1,
"108032" : 2,
"109056" : 1,
"110080" : 2,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 5,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 2,
"284672" : 1,
"288768" : 2,
"296960" : 4,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6002912,
"mean" : 255229.886483,
"stddev" : 252609.174869,
"N" : 3123546
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 125047.658291,
"bw_dev" : 3016.767617,
"bw_samples" : 1592,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 31261.557789,
"iops_stddev" : 754.175064,
"iops_samples" : 1592
},
"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" : 799997,
"usr_cpu" : 0.886753,
"sys_cpu" : 13.084424,
"ctx" : 2809773,
"majf" : 0,
"minf" : 284,
"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" : 99.999968,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999968,
"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" : 93.494014,
"4" : 6.135223,
"10" : 0.303468,
"20" : 0.048022,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970421,
"timestamp_ms" : 1773970421096,
"time" : "Thu Mar 19 22:33:41 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 69,
"elapsed" : 121,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 13917913088,
"io_kbytes" : 13591712,
"bw_bytes" : 126527632,
"bw" : 123562,
"iops" : 30891.071737,
"runtime" : 109999,
"total_ios" : 3397987,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6317031,
"mean" : 256562.488369,
"stddev" : 255360.116171,
"N" : 3397987
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1525.141501,
"stddev" : 3724.639478,
"N" : 3397979,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1160,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1448,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1864,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3216,
"99.900000" : 9152,
"99.950000" : 10560,
"99.990000" : 57600
},
"bins" : {
"1080" : 4,
"1096" : 248,
"1112" : 2396,
"1128" : 49939,
"1144" : 64425,
"1160" : 76619,
"1176" : 48531,
"1192" : 14190,
"1208" : 23400,
"1224" : 27547,
"1240" : 89763,
"1256" : 241284,
"1272" : 144193,
"1288" : 241552,
"1304" : 97149,
"1320" : 136646,
"1336" : 130137,
"1352" : 68108,
"1368" : 138794,
"1384" : 70045,
"1400" : 121560,
"1416" : 108715,
"1432" : 51114,
"1448" : 97247,
"1464" : 46407,
"1480" : 88849,
"1496" : 82768,
"1512" : 38993,
"1528" : 74313,
"1544" : 35007,
"1560" : 66424,
"1576" : 62341,
"1592" : 29741,
"1608" : 55795,
"1624" : 26302,
"1640" : 50744,
"1656" : 46921,
"1672" : 22420,
"1688" : 42029,
"1704" : 19813,
"1720" : 37485,
"1736" : 34823,
"1752" : 16425,
"1768" : 31058,
"1784" : 14647,
"1800" : 27588,
"1816" : 25653,
"1832" : 12144,
"1848" : 22673,
"1864" : 10814,
"1880" : 20307,
"1896" : 18793,
"1912" : 8913,
"1928" : 16910,
"1944" : 7976,
"1960" : 15229,
"1976" : 14020,
"1992" : 6868,
"2008" : 12672,
"2024" : 5999,
"2040" : 11358,
"2064" : 15631,
"2096" : 14447,
"2128" : 15834,
"2160" : 12560,
"2192" : 10402,
"2224" : 9719,
"2256" : 8796,
"2288" : 9274,
"2320" : 8385,
"2352" : 6617,
"2384" : 6036,
"2416" : 5499,
"2448" : 5567,
"2480" : 5819,
"2512" : 4196,
"2544" : 3843,
"2576" : 3435,
"2608" : 3149,
"2640" : 3885,
"2672" : 2653,
"2704" : 2323,
"2736" : 2104,
"2768" : 1906,
"2800" : 2242,
"2832" : 1495,
"2864" : 1415,
"2896" : 1258,
"2928" : 1082,
"2960" : 1358,
"2992" : 900,
"3024" : 798,
"3056" : 755,
"3088" : 663,
"3120" : 803,
"3152" : 543,
"3184" : 440,
"3216" : 417,
"3248" : 383,
"3280" : 445,
"3312" : 335,
"3344" : 279,
"3376" : 264,
"3408" : 238,
"3440" : 288,
"3472" : 210,
"3504" : 174,
"3536" : 148,
"3568" : 172,
"3600" : 164,
"3632" : 148,
"3664" : 106,
"3696" : 115,
"3728" : 129,
"3760" : 106,
"3792" : 141,
"3824" : 103,
"3856" : 106,
"3888" : 86,
"3920" : 95,
"3952" : 133,
"3984" : 83,
"4016" : 85,
"4048" : 87,
"4080" : 84,
"4128" : 180,
"4192" : 164,
"4256" : 194,
"4320" : 136,
"4384" : 155,
"4448" : 183,
"4512" : 155,
"4576" : 194,
"4640" : 165,
"4704" : 135,
"4768" : 168,
"4832" : 157,
"4896" : 145,
"4960" : 154,
"5024" : 170,
"5088" : 168,
"5152" : 146,
"5216" : 136,
"5280" : 143,
"5344" : 126,
"5408" : 160,
"5472" : 138,
"5536" : 117,
"5600" : 144,
"5664" : 113,
"5728" : 120,
"5792" : 107,
"5856" : 103,
"5920" : 127,
"5984" : 103,
"6048" : 100,
"6112" : 98,
"6176" : 80,
"6240" : 96,
"6304" : 90,
"6368" : 97,
"6432" : 79,
"6496" : 80,
"6560" : 86,
"6624" : 56,
"6688" : 73,
"6752" : 96,
"6816" : 70,
"6880" : 83,
"6944" : 56,
"7008" : 64,
"7072" : 69,
"7136" : 59,
"7200" : 61,
"7264" : 70,
"7328" : 67,
"7392" : 77,
"7456" : 79,
"7520" : 67,
"7584" : 78,
"7648" : 71,
"7712" : 77,
"7776" : 91,
"7840" : 92,
"7904" : 91,
"7968" : 82,
"8032" : 104,
"8096" : 112,
"8160" : 97,
"8256" : 221,
"8384" : 241,
"8512" : 253,
"8640" : 250,
"8768" : 209,
"8896" : 241,
"9024" : 211,
"9152" : 187,
"9280" : 195,
"9408" : 194,
"9536" : 192,
"9664" : 162,
"9792" : 139,
"9920" : 133,
"10048" : 129,
"10176" : 111,
"10304" : 121,
"10432" : 106,
"10560" : 86,
"10688" : 78,
"10816" : 81,
"10944" : 69,
"11072" : 51,
"11200" : 44,
"11328" : 53,
"11456" : 47,
"11584" : 45,
"11712" : 47,
"11840" : 36,
"11968" : 28,
"12096" : 21,
"12224" : 28,
"12352" : 16,
"12480" : 16,
"12608" : 17,
"12736" : 13,
"12864" : 16,
"12992" : 20,
"13120" : 15,
"13248" : 11,
"13376" : 9,
"13504" : 6,
"13632" : 13,
"13760" : 12,
"13888" : 16,
"14016" : 11,
"14144" : 4,
"14272" : 21,
"14400" : 8,
"14528" : 14,
"14656" : 12,
"14784" : 6,
"14912" : 7,
"15040" : 7,
"15168" : 7,
"15296" : 5,
"15424" : 7,
"15552" : 8,
"15680" : 4,
"15808" : 10,
"15936" : 7,
"16064" : 8,
"16192" : 1,
"16320" : 4,
"16512" : 6,
"16768" : 10,
"17024" : 11,
"17280" : 6,
"17536" : 9,
"17792" : 3,
"18048" : 8,
"18304" : 9,
"18560" : 8,
"18816" : 4,
"19072" : 5,
"19328" : 3,
"19584" : 3,
"20096" : 4,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 3,
"21376" : 4,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 2,
"23424" : 3,
"23680" : 3,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 2,
"25472" : 3,
"25728" : 1,
"26240" : 1,
"26752" : 5,
"27008" : 2,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 2,
"28288" : 5,
"28544" : 2,
"28800" : 1,
"29056" : 3,
"29312" : 2,
"29568" : 1,
"29824" : 1,
"30080" : 3,
"30336" : 4,
"30592" : 4,
"30848" : 5,
"31104" : 5,
"31616" : 5,
"31872" : 8,
"32128" : 1,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"33536" : 3,
"34048" : 10,
"34560" : 5,
"35072" : 3,
"35584" : 4,
"36096" : 6,
"36608" : 3,
"37632" : 5,
"38144" : 3,
"38656" : 4,
"39168" : 4,
"39680" : 7,
"40192" : 4,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 6,
"42752" : 1,
"43264" : 6,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 6,
"47360" : 3,
"47872" : 2,
"48384" : 3,
"48896" : 4,
"49408" : 3,
"49920" : 2,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 1,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61184" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 2,
"67072" : 2,
"68096" : 3,
"69120" : 3,
"70144" : 2,
"71168" : 5,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 3,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 5,
"105984" : 4,
"107008" : 1,
"108032" : 2,
"109056" : 1,
"110080" : 3,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 5,
"140288" : 1,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 2,
"284672" : 1,
"288768" : 2,
"296960" : 4,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6319956,
"mean" : 258087.543032,
"stddev" : 255547.805207,
"N" : 3397979
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 123680.273973,
"bw_dev" : 2938.667263,
"bw_samples" : 1752,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30919.712329,
"iops_stddev" : 734.651310,
"iops_samples" : 1752
},
"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" : 879992,
"usr_cpu" : 0.872735,
"sys_cpu" : 13.023641,
"ctx" : 3034760,
"majf" : 0,
"minf" : 284,
"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" : 99.999941,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999941,
"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" : 93.431729,
"4" : 6.201583,
"10" : 0.301855,
"20" : 0.046439,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970431,
"timestamp_ms" : 1773970431095,
"time" : "Thu Mar 19 22:33:51 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 15012868096,
"io_kbytes" : 14661004,
"bw_bytes" : 125108276,
"bw" : 122176,
"iops" : 30544.187868,
"runtime" : 119999,
"total_ios" : 3665272,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6317031,
"mean" : 259501.959486,
"stddev" : 257932.324405,
"N" : 3665272
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1524.203822,
"stddev" : 3593.487474,
"N" : 3665264,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1160,
"10.000000" : 1240,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1864,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3216,
"99.900000" : 9024,
"99.950000" : 10432,
"99.990000" : 51456
},
"bins" : {
"1080" : 4,
"1096" : 300,
"1112" : 2830,
"1128" : 57698,
"1144" : 73635,
"1160" : 86297,
"1176" : 53800,
"1192" : 15488,
"1208" : 25628,
"1224" : 29948,
"1240" : 95766,
"1256" : 253867,
"1272" : 151588,
"1288" : 254974,
"1304" : 103202,
"1320" : 146500,
"1336" : 140319,
"1352" : 73376,
"1368" : 149236,
"1384" : 74983,
"1400" : 130355,
"1416" : 117019,
"1432" : 55144,
"1448" : 105060,
"1464" : 50122,
"1480" : 95893,
"1496" : 89236,
"1512" : 42050,
"1528" : 80074,
"1544" : 37861,
"1560" : 71759,
"1576" : 67494,
"1592" : 32182,
"1608" : 60329,
"1624" : 28421,
"1640" : 54936,
"1656" : 50792,
"1672" : 24349,
"1688" : 45493,
"1704" : 21518,
"1720" : 40672,
"1736" : 37808,
"1752" : 17898,
"1768" : 33845,
"1784" : 15965,
"1800" : 29978,
"1816" : 27945,
"1832" : 13249,
"1848" : 24719,
"1864" : 11794,
"1880" : 22187,
"1896" : 20528,
"1912" : 9738,
"1928" : 18454,
"1944" : 8737,
"1960" : 16622,
"1976" : 15274,
"1992" : 7479,
"2008" : 13830,
"2024" : 6553,
"2040" : 12408,
"2064" : 17097,
"2096" : 15775,
"2128" : 17278,
"2160" : 13701,
"2192" : 11262,
"2224" : 10576,
"2256" : 9597,
"2288" : 10099,
"2320" : 9121,
"2352" : 7160,
"2384" : 6589,
"2416" : 6007,
"2448" : 6025,
"2480" : 6326,
"2512" : 4570,
"2544" : 4199,
"2576" : 3784,
"2608" : 3430,
"2640" : 4239,
"2672" : 2859,
"2704" : 2535,
"2736" : 2300,
"2768" : 2080,
"2800" : 2435,
"2832" : 1628,
"2864" : 1547,
"2896" : 1368,
"2928" : 1176,
"2960" : 1479,
"2992" : 956,
"3024" : 880,
"3056" : 814,
"3088" : 722,
"3120" : 871,
"3152" : 588,
"3184" : 488,
"3216" : 466,
"3248" : 405,
"3280" : 490,
"3312" : 356,
"3344" : 299,
"3376" : 284,
"3408" : 253,
"3440" : 306,
"3472" : 229,
"3504" : 187,
"3536" : 161,
"3568" : 182,
"3600" : 174,
"3632" : 157,
"3664" : 112,
"3696" : 119,
"3728" : 139,
"3760" : 114,
"3792" : 148,
"3824" : 108,
"3856" : 109,
"3888" : 90,
"3920" : 100,
"3952" : 140,
"3984" : 90,
"4016" : 88,
"4048" : 88,
"4080" : 88,
"4128" : 198,
"4192" : 171,
"4256" : 203,
"4320" : 140,
"4384" : 168,
"4448" : 195,
"4512" : 169,
"4576" : 205,
"4640" : 180,
"4704" : 143,
"4768" : 190,
"4832" : 167,
"4896" : 162,
"4960" : 172,
"5024" : 180,
"5088" : 180,
"5152" : 153,
"5216" : 150,
"5280" : 150,
"5344" : 137,
"5408" : 165,
"5472" : 152,
"5536" : 131,
"5600" : 151,
"5664" : 121,
"5728" : 136,
"5792" : 112,
"5856" : 110,
"5920" : 136,
"5984" : 110,
"6048" : 109,
"6112" : 109,
"6176" : 89,
"6240" : 101,
"6304" : 99,
"6368" : 102,
"6432" : 91,
"6496" : 86,
"6560" : 93,
"6624" : 62,
"6688" : 78,
"6752" : 103,
"6816" : 76,
"6880" : 88,
"6944" : 59,
"7008" : 70,
"7072" : 73,
"7136" : 62,
"7200" : 64,
"7264" : 72,
"7328" : 73,
"7392" : 84,
"7456" : 86,
"7520" : 73,
"7584" : 79,
"7648" : 74,
"7712" : 86,
"7776" : 96,
"7840" : 100,
"7904" : 100,
"7968" : 86,
"8032" : 114,
"8096" : 121,
"8160" : 98,
"8256" : 236,
"8384" : 258,
"8512" : 261,
"8640" : 269,
"8768" : 224,
"8896" : 253,
"9024" : 237,
"9152" : 199,
"9280" : 206,
"9408" : 208,
"9536" : 200,
"9664" : 174,
"9792" : 148,
"9920" : 142,
"10048" : 133,
"10176" : 115,
"10304" : 131,
"10432" : 111,
"10560" : 90,
"10688" : 82,
"10816" : 84,
"10944" : 74,
"11072" : 52,
"11200" : 45,
"11328" : 55,
"11456" : 48,
"11584" : 47,
"11712" : 48,
"11840" : 38,
"11968" : 28,
"12096" : 21,
"12224" : 28,
"12352" : 18,
"12480" : 17,
"12608" : 17,
"12736" : 14,
"12864" : 16,
"12992" : 20,
"13120" : 16,
"13248" : 11,
"13376" : 10,
"13504" : 7,
"13632" : 13,
"13760" : 12,
"13888" : 16,
"14016" : 11,
"14144" : 4,
"14272" : 23,
"14400" : 9,
"14528" : 14,
"14656" : 12,
"14784" : 6,
"14912" : 8,
"15040" : 7,
"15168" : 7,
"15296" : 5,
"15424" : 9,
"15552" : 8,
"15680" : 4,
"15808" : 10,
"15936" : 7,
"16064" : 8,
"16192" : 1,
"16320" : 4,
"16512" : 6,
"16768" : 10,
"17024" : 11,
"17280" : 7,
"17536" : 9,
"17792" : 3,
"18048" : 9,
"18304" : 10,
"18560" : 9,
"18816" : 5,
"19072" : 5,
"19328" : 3,
"19584" : 3,
"20096" : 4,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 4,
"21376" : 4,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 3,
"23424" : 3,
"23680" : 4,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 2,
"25472" : 3,
"25728" : 2,
"26240" : 1,
"26752" : 5,
"27008" : 2,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 3,
"28288" : 6,
"28544" : 2,
"28800" : 1,
"29056" : 4,
"29312" : 2,
"29568" : 1,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 5,
"30848" : 6,
"31104" : 5,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 2,
"32640" : 3,
"33024" : 2,
"33536" : 4,
"34048" : 10,
"34560" : 6,
"35072" : 3,
"35584" : 4,
"36096" : 6,
"36608" : 3,
"37632" : 6,
"38144" : 4,
"38656" : 5,
"39168" : 4,
"39680" : 7,
"40192" : 4,
"40704" : 2,
"41216" : 1,
"41728" : 3,
"42240" : 6,
"42752" : 1,
"43264" : 6,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 6,
"47360" : 3,
"47872" : 2,
"48384" : 3,
"48896" : 4,
"49408" : 3,
"49920" : 2,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61184" : 1,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 2,
"67072" : 2,
"68096" : 3,
"69120" : 3,
"70144" : 3,
"71168" : 5,
"73216" : 3,
"74240" : 4,
"75264" : 2,
"76288" : 3,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 5,
"105984" : 4,
"107008" : 2,
"108032" : 2,
"109056" : 1,
"110080" : 3,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 5,
"140288" : 2,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 5,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 2,
"284672" : 1,
"288768" : 2,
"296960" : 4,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6319956,
"mean" : 261026.089219,
"stddev" : 258118.091020,
"N" : 3665264
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 122238.744770,
"bw_dev" : 2887.631441,
"bw_samples" : 1912,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30559.334728,
"iops_stddev" : 721.894174,
"iops_samples" : 1912
},
"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" : 959992,
"usr_cpu" : 0.866882,
"sys_cpu" : 12.948129,
"ctx" : 3253766,
"majf" : 0,
"minf" : 284,
"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" : 93.374189,
"4" : 6.263382,
"10" : 0.299923,
"20" : 0.044826,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970441,
"timestamp_ms" : 1773970441095,
"time" : "Thu Mar 19 22:34:01 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 16147791872,
"io_kbytes" : 15769328,
"bw_bytes" : 124214739,
"bw" : 121303,
"iops" : 30326.094816,
"runtime" : 129999,
"total_ios" : 3942362,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6317031,
"mean" : 261385.436477,
"stddev" : 260598.122150,
"N" : 3942362
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1523.640878,
"stddev" : 3473.812154,
"N" : 3942354,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1160,
"10.000000" : 1224,
"20.000000" : 1272,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1880,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3216,
"99.900000" : 9024,
"99.950000" : 10432,
"99.990000" : 47360
},
"bins" : {
"1080" : 4,
"1096" : 371,
"1112" : 3530,
"1128" : 68145,
"1144" : 85799,
"1160" : 99786,
"1176" : 61377,
"1192" : 17476,
"1208" : 28584,
"1224" : 32540,
"1240" : 101299,
"1256" : 264507,
"1272" : 157826,
"1288" : 266276,
"1304" : 108384,
"1320" : 155281,
"1336" : 149684,
"1352" : 78320,
"1368" : 158980,
"1384" : 79647,
"1400" : 138809,
"1416" : 125113,
"1432" : 59081,
"1448" : 112655,
"1464" : 53942,
"1480" : 102973,
"1496" : 95880,
"1512" : 45167,
"1528" : 85988,
"1544" : 40676,
"1560" : 77221,
"1576" : 72671,
"1592" : 34640,
"1608" : 65023,
"1624" : 30758,
"1640" : 59207,
"1656" : 54735,
"1672" : 26254,
"1688" : 49287,
"1704" : 23280,
"1720" : 44011,
"1736" : 40897,
"1752" : 19405,
"1768" : 36742,
"1784" : 17381,
"1800" : 32517,
"1816" : 30418,
"1832" : 14456,
"1848" : 26880,
"1864" : 12896,
"1880" : 24209,
"1896" : 22446,
"1912" : 10621,
"1928" : 20200,
"1944" : 9560,
"1960" : 18117,
"1976" : 16768,
"1992" : 8231,
"2008" : 15200,
"2024" : 7191,
"2040" : 13679,
"2064" : 18708,
"2096" : 17291,
"2128" : 18920,
"2160" : 14940,
"2192" : 12310,
"2224" : 11583,
"2256" : 10499,
"2288" : 11047,
"2320" : 9940,
"2352" : 7880,
"2384" : 7225,
"2416" : 6618,
"2448" : 6568,
"2480" : 6928,
"2512" : 4985,
"2544" : 4575,
"2576" : 4162,
"2608" : 3754,
"2640" : 4627,
"2672" : 3127,
"2704" : 2779,
"2736" : 2525,
"2768" : 2270,
"2800" : 2654,
"2832" : 1776,
"2864" : 1691,
"2896" : 1484,
"2928" : 1286,
"2960" : 1634,
"2992" : 1046,
"3024" : 959,
"3056" : 888,
"3088" : 793,
"3120" : 940,
"3152" : 644,
"3184" : 526,
"3216" : 493,
"3248" : 441,
"3280" : 534,
"3312" : 380,
"3344" : 326,
"3376" : 304,
"3408" : 273,
"3440" : 327,
"3472" : 246,
"3504" : 199,
"3536" : 172,
"3568" : 193,
"3600" : 189,
"3632" : 170,
"3664" : 121,
"3696" : 128,
"3728" : 150,
"3760" : 123,
"3792" : 157,
"3824" : 117,
"3856" : 115,
"3888" : 96,
"3920" : 110,
"3952" : 149,
"3984" : 97,
"4016" : 92,
"4048" : 97,
"4080" : 94,
"4128" : 212,
"4192" : 186,
"4256" : 216,
"4320" : 152,
"4384" : 179,
"4448" : 201,
"4512" : 173,
"4576" : 213,
"4640" : 187,
"4704" : 156,
"4768" : 202,
"4832" : 178,
"4896" : 171,
"4960" : 186,
"5024" : 190,
"5088" : 188,
"5152" : 167,
"5216" : 160,
"5280" : 162,
"5344" : 147,
"5408" : 182,
"5472" : 165,
"5536" : 143,
"5600" : 159,
"5664" : 133,
"5728" : 148,
"5792" : 121,
"5856" : 118,
"5920" : 145,
"5984" : 118,
"6048" : 123,
"6112" : 122,
"6176" : 99,
"6240" : 107,
"6304" : 107,
"6368" : 111,
"6432" : 92,
"6496" : 88,
"6560" : 101,
"6624" : 70,
"6688" : 86,
"6752" : 110,
"6816" : 85,
"6880" : 92,
"6944" : 66,
"7008" : 78,
"7072" : 77,
"7136" : 70,
"7200" : 72,
"7264" : 75,
"7328" : 80,
"7392" : 88,
"7456" : 90,
"7520" : 80,
"7584" : 88,
"7648" : 81,
"7712" : 94,
"7776" : 103,
"7840" : 110,
"7904" : 105,
"7968" : 94,
"8032" : 123,
"8096" : 129,
"8160" : 104,
"8256" : 253,
"8384" : 279,
"8512" : 278,
"8640" : 280,
"8768" : 241,
"8896" : 272,
"9024" : 247,
"9152" : 216,
"9280" : 222,
"9408" : 219,
"9536" : 207,
"9664" : 182,
"9792" : 156,
"9920" : 145,
"10048" : 142,
"10176" : 127,
"10304" : 141,
"10432" : 115,
"10560" : 94,
"10688" : 89,
"10816" : 91,
"10944" : 78,
"11072" : 55,
"11200" : 47,
"11328" : 57,
"11456" : 50,
"11584" : 51,
"11712" : 50,
"11840" : 40,
"11968" : 31,
"12096" : 21,
"12224" : 28,
"12352" : 20,
"12480" : 19,
"12608" : 17,
"12736" : 14,
"12864" : 19,
"12992" : 21,
"13120" : 17,
"13248" : 11,
"13376" : 10,
"13504" : 7,
"13632" : 13,
"13760" : 13,
"13888" : 16,
"14016" : 12,
"14144" : 5,
"14272" : 25,
"14400" : 11,
"14528" : 14,
"14656" : 12,
"14784" : 6,
"14912" : 8,
"15040" : 8,
"15168" : 7,
"15296" : 6,
"15424" : 10,
"15552" : 8,
"15680" : 4,
"15808" : 10,
"15936" : 7,
"16064" : 9,
"16192" : 1,
"16320" : 5,
"16512" : 7,
"16768" : 11,
"17024" : 12,
"17280" : 8,
"17536" : 9,
"17792" : 3,
"18048" : 9,
"18304" : 10,
"18560" : 10,
"18816" : 5,
"19072" : 5,
"19328" : 3,
"19584" : 3,
"20096" : 4,
"20352" : 2,
"20608" : 7,
"20864" : 4,
"21120" : 5,
"21376" : 4,
"21632" : 2,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 2,
"22912" : 2,
"23168" : 3,
"23424" : 3,
"23680" : 4,
"23936" : 1,
"24192" : 2,
"24448" : 1,
"24704" : 1,
"24960" : 2,
"25472" : 3,
"25728" : 2,
"26240" : 1,
"26752" : 5,
"27008" : 2,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 3,
"28288" : 6,
"28544" : 2,
"28800" : 1,
"29056" : 4,
"29312" : 2,
"29568" : 1,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 5,
"30848" : 6,
"31104" : 5,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 2,
"32640" : 3,
"33024" : 3,
"33536" : 5,
"34048" : 10,
"34560" : 6,
"35072" : 3,
"35584" : 4,
"36096" : 6,
"36608" : 4,
"37632" : 6,
"38144" : 4,
"38656" : 5,
"39168" : 4,
"39680" : 8,
"40192" : 4,
"40704" : 2,
"41216" : 2,
"41728" : 3,
"42240" : 7,
"42752" : 1,
"43264" : 6,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 6,
"47360" : 3,
"47872" : 2,
"48384" : 3,
"48896" : 4,
"49408" : 3,
"49920" : 2,
"50432" : 1,
"51456" : 4,
"51968" : 2,
"52480" : 2,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 1,
"55040" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 1,
"61184" : 2,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 3,
"66048" : 1,
"67072" : 2,
"68096" : 3,
"69120" : 3,
"70144" : 3,
"71168" : 5,
"73216" : 4,
"74240" : 4,
"75264" : 2,
"76288" : 3,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 5,
"105984" : 4,
"107008" : 2,
"108032" : 2,
"109056" : 1,
"110080" : 4,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 3,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"132096" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 5,
"140288" : 2,
"142336" : 1,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 2,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 1,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 2,
"284672" : 1,
"288768" : 2,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 1,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6319956,
"mean" : 262909.012295,
"stddev" : 260783.638841,
"N" : 3942354
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 121378.030888,
"bw_dev" : 2802.628312,
"bw_samples" : 2072,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30344.166023,
"iops_stddev" : 700.642993,
"iops_samples" : 2072
},
"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" : 1039992,
"usr_cpu" : 0.863468,
"sys_cpu" : 12.930099,
"ctx" : 3465486,
"majf" : 0,
"minf" : 284,
"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" : 93.267209,
"4" : 6.373387,
"10" : 0.298298,
"20" : 0.044263,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970451,
"timestamp_ms" : 1773970451095,
"time" : "Thu Mar 19 22:34:11 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 17352019968,
"io_kbytes" : 16945332,
"bw_bytes" : 123943885,
"bw" : 121038,
"iops" : 30259.873285,
"runtime" : 139999,
"total_ios" : 4236352,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6317031,
"mean" : 261963.423604,
"stddev" : 263632.923367,
"N" : 4236352
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1521.843500,
"stddev" : 3365.847046,
"N" : 4236344,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1160,
"10.000000" : 1208,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1880,
"95.000000" : 2096,
"99.000000" : 2736,
"99.500000" : 3216,
"99.900000" : 9024,
"99.950000" : 10432,
"99.990000" : 45824
},
"bins" : {
"1080" : 4,
"1096" : 500,
"1112" : 4661,
"1128" : 84681,
"1144" : 105541,
"1160" : 121655,
"1176" : 74143,
"1192" : 20977,
"1208" : 33571,
"1224" : 35735,
"1240" : 107133,
"1256" : 272487,
"1272" : 162166,
"1288" : 274484,
"1304" : 112619,
"1320" : 162564,
"1336" : 158043,
"1352" : 82643,
"1368" : 167400,
"1384" : 83853,
"1400" : 146504,
"1416" : 132480,
"1432" : 62819,
"1448" : 120017,
"1464" : 57355,
"1480" : 109541,
"1496" : 102188,
"1512" : 48129,
"1528" : 91722,
"1544" : 43474,
"1560" : 82401,
"1576" : 77748,
"1592" : 36985,
"1608" : 69557,
"1624" : 33029,
"1640" : 63388,
"1656" : 58711,
"1672" : 28219,
"1688" : 53020,
"1704" : 25076,
"1720" : 47369,
"1736" : 44163,
"1752" : 20904,
"1768" : 39759,
"1784" : 18837,
"1800" : 35243,
"1816" : 32985,
"1832" : 15696,
"1848" : 29205,
"1864" : 14044,
"1880" : 26354,
"1896" : 24410,
"1912" : 11615,
"1928" : 22050,
"1944" : 10397,
"1960" : 19757,
"1976" : 18271,
"1992" : 9004,
"2008" : 16559,
"2024" : 7867,
"2040" : 14992,
"2064" : 20481,
"2096" : 18910,
"2128" : 20666,
"2160" : 16305,
"2192" : 13488,
"2224" : 12622,
"2256" : 11419,
"2288" : 11991,
"2320" : 10874,
"2352" : 8541,
"2384" : 7848,
"2416" : 7145,
"2448" : 7127,
"2480" : 7496,
"2512" : 5429,
"2544" : 4994,
"2576" : 4533,
"2608" : 4078,
"2640" : 5066,
"2672" : 3402,
"2704" : 3022,
"2736" : 2758,
"2768" : 2456,
"2800" : 2938,
"2832" : 1918,
"2864" : 1838,
"2896" : 1612,
"2928" : 1420,
"2960" : 1774,
"2992" : 1133,
"3024" : 1043,
"3056" : 962,
"3088" : 855,
"3120" : 1004,
"3152" : 703,
"3184" : 583,
"3216" : 529,
"3248" : 482,
"3280" : 573,
"3312" : 411,
"3344" : 358,
"3376" : 331,
"3408" : 293,
"3440" : 349,
"3472" : 264,
"3504" : 210,
"3536" : 195,
"3568" : 206,
"3600" : 204,
"3632" : 181,
"3664" : 126,
"3696" : 137,
"3728" : 161,
"3760" : 134,
"3792" : 166,
"3824" : 123,
"3856" : 120,
"3888" : 101,
"3920" : 118,
"3952" : 159,
"3984" : 101,
"4016" : 101,
"4048" : 104,
"4080" : 98,
"4128" : 223,
"4192" : 199,
"4256" : 231,
"4320" : 162,
"4384" : 192,
"4448" : 217,
"4512" : 183,
"4576" : 225,
"4640" : 200,
"4704" : 166,
"4768" : 219,
"4832" : 192,
"4896" : 180,
"4960" : 197,
"5024" : 198,
"5088" : 202,
"5152" : 180,
"5216" : 169,
"5280" : 170,
"5344" : 161,
"5408" : 196,
"5472" : 177,
"5536" : 155,
"5600" : 165,
"5664" : 141,
"5728" : 165,
"5792" : 132,
"5856" : 129,
"5920" : 160,
"5984" : 128,
"6048" : 128,
"6112" : 129,
"6176" : 114,
"6240" : 112,
"6304" : 114,
"6368" : 122,
"6432" : 102,
"6496" : 98,
"6560" : 110,
"6624" : 73,
"6688" : 89,
"6752" : 121,
"6816" : 95,
"6880" : 98,
"6944" : 75,
"7008" : 90,
"7072" : 85,
"7136" : 78,
"7200" : 82,
"7264" : 78,
"7328" : 85,
"7392" : 93,
"7456" : 95,
"7520" : 88,
"7584" : 94,
"7648" : 89,
"7712" : 101,
"7776" : 116,
"7840" : 118,
"7904" : 113,
"7968" : 99,
"8032" : 135,
"8096" : 136,
"8160" : 113,
"8256" : 272,
"8384" : 305,
"8512" : 297,
"8640" : 292,
"8768" : 253,
"8896" : 285,
"9024" : 266,
"9152" : 228,
"9280" : 239,
"9408" : 231,
"9536" : 230,
"9664" : 194,
"9792" : 163,
"9920" : 159,
"10048" : 154,
"10176" : 137,
"10304" : 149,
"10432" : 117,
"10560" : 102,
"10688" : 93,
"10816" : 99,
"10944" : 81,
"11072" : 59,
"11200" : 53,
"11328" : 60,
"11456" : 59,
"11584" : 54,
"11712" : 53,
"11840" : 40,
"11968" : 34,
"12096" : 23,
"12224" : 28,
"12352" : 20,
"12480" : 19,
"12608" : 20,
"12736" : 14,
"12864" : 20,
"12992" : 21,
"13120" : 17,
"13248" : 15,
"13376" : 10,
"13504" : 8,
"13632" : 14,
"13760" : 16,
"13888" : 18,
"14016" : 12,
"14144" : 6,
"14272" : 25,
"14400" : 12,
"14528" : 14,
"14656" : 12,
"14784" : 6,
"14912" : 9,
"15040" : 8,
"15168" : 7,
"15296" : 6,
"15424" : 11,
"15552" : 9,
"15680" : 6,
"15808" : 11,
"15936" : 7,
"16064" : 9,
"16192" : 1,
"16320" : 5,
"16512" : 8,
"16768" : 11,
"17024" : 13,
"17280" : 8,
"17536" : 9,
"17792" : 4,
"18048" : 9,
"18304" : 10,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 4,
"19584" : 4,
"20096" : 5,
"20352" : 2,
"20608" : 7,
"20864" : 5,
"21120" : 5,
"21376" : 4,
"21632" : 3,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 3,
"22912" : 2,
"23168" : 3,
"23424" : 3,
"23680" : 4,
"23936" : 1,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 2,
"25472" : 4,
"25728" : 2,
"25984" : 1,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 3,
"28288" : 6,
"28544" : 3,
"28800" : 2,
"29056" : 4,
"29312" : 2,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 5,
"30848" : 6,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 2,
"32640" : 3,
"33024" : 4,
"33536" : 5,
"34048" : 11,
"34560" : 6,
"35072" : 3,
"35584" : 6,
"36096" : 7,
"36608" : 5,
"37632" : 8,
"38144" : 4,
"38656" : 5,
"39168" : 4,
"39680" : 8,
"40192" : 4,
"40704" : 2,
"41216" : 2,
"41728" : 3,
"42240" : 7,
"42752" : 1,
"43264" : 7,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 7,
"47360" : 3,
"47872" : 2,
"48384" : 3,
"48896" : 4,
"49408" : 3,
"49920" : 2,
"50432" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 2,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 1,
"55040" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 1,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 2,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 3,
"66048" : 1,
"67072" : 2,
"68096" : 4,
"69120" : 3,
"70144" : 4,
"71168" : 5,
"72192" : 1,
"73216" : 4,
"74240" : 4,
"75264" : 2,
"76288" : 3,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 5,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 2,
"108032" : 2,
"109056" : 1,
"110080" : 4,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 4,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"132096" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 6,
"140288" : 2,
"142336" : 2,
"144384" : 5,
"146432" : 2,
"148480" : 2,
"150528" : 2,
"152576" : 1,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 3,
"171008" : 3,
"173056" : 5,
"175104" : 2,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 1,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 1,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 2,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 1,
"333824" : 2,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6319956,
"mean" : 263485.207651,
"stddev" : 263821.088360,
"N" : 4236344
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 121079.046595,
"bw_dev" : 2709.585263,
"bw_samples" : 2232,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30269.405018,
"iops_stddev" : 677.383426,
"iops_samples" : 2232
},
"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" : 1119992,
"usr_cpu" : 0.866435,
"sys_cpu" : 12.963307,
"ctx" : 3647914,
"majf" : 0,
"minf" : 284,
"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" : 93.176535,
"4" : 6.465091,
"10" : 0.297945,
"20" : 0.043929,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970461,
"timestamp_ms" : 1773970461095,
"time" : "Thu Mar 19 22:34:21 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 18568220672,
"io_kbytes" : 18133028,
"bw_bytes" : 123788963,
"bw" : 120887,
"iops" : 30221.994813,
"runtime" : 149999,
"total_ios" : 4533269,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6800068,
"mean" : 262298.386099,
"stddev" : 267078.374890,
"N" : 4533269
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1519.288957,
"stddev" : 3274.861764,
"N" : 4533261,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1144,
"10.000000" : 1176,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1880,
"95.000000" : 2128,
"99.000000" : 2736,
"99.500000" : 3216,
"99.900000" : 9024,
"99.950000" : 10304,
"99.990000" : 43776
},
"bins" : {
"1080" : 4,
"1096" : 668,
"1112" : 5867,
"1128" : 105059,
"1144" : 130160,
"1160" : 149598,
"1176" : 90959,
"1192" : 25791,
"1208" : 40033,
"1224" : 39768,
"1240" : 113517,
"1256" : 278668,
"1272" : 165166,
"1288" : 280193,
"1304" : 115888,
"1320" : 168774,
"1336" : 165284,
"1352" : 86389,
"1368" : 174665,
"1384" : 87531,
"1400" : 153133,
"1416" : 139229,
"1432" : 66234,
"1448" : 126768,
"1464" : 60470,
"1480" : 115556,
"1496" : 107811,
"1512" : 50720,
"1528" : 96899,
"1544" : 45955,
"1560" : 87176,
"1576" : 82386,
"1592" : 39210,
"1608" : 73717,
"1624" : 35093,
"1640" : 67229,
"1656" : 62333,
"1672" : 29943,
"1688" : 56413,
"1704" : 26853,
"1720" : 50640,
"1736" : 47238,
"1752" : 22359,
"1768" : 42563,
"1784" : 20204,
"1800" : 37867,
"1816" : 35468,
"1832" : 16960,
"1848" : 31419,
"1864" : 15101,
"1880" : 28507,
"1896" : 26289,
"1912" : 12587,
"1928" : 23844,
"1944" : 11217,
"1960" : 21422,
"1976" : 19756,
"1992" : 9726,
"2008" : 17921,
"2024" : 8507,
"2040" : 16240,
"2064" : 22216,
"2096" : 20460,
"2128" : 22448,
"2160" : 17576,
"2192" : 14564,
"2224" : 13559,
"2256" : 12294,
"2288" : 13015,
"2320" : 11709,
"2352" : 9237,
"2384" : 8488,
"2416" : 7716,
"2448" : 7753,
"2480" : 8140,
"2512" : 5856,
"2544" : 5400,
"2576" : 4887,
"2608" : 4431,
"2640" : 5503,
"2672" : 3707,
"2704" : 3262,
"2736" : 3015,
"2768" : 2697,
"2800" : 3206,
"2832" : 2127,
"2864" : 2020,
"2896" : 1777,
"2928" : 1550,
"2960" : 1964,
"2992" : 1252,
"3024" : 1144,
"3056" : 1035,
"3088" : 928,
"3120" : 1109,
"3152" : 764,
"3184" : 638,
"3216" : 588,
"3248" : 551,
"3280" : 618,
"3312" : 448,
"3344" : 387,
"3376" : 367,
"3408" : 328,
"3440" : 376,
"3472" : 296,
"3504" : 229,
"3536" : 216,
"3568" : 223,
"3600" : 221,
"3632" : 198,
"3664" : 144,
"3696" : 142,
"3728" : 178,
"3760" : 145,
"3792" : 173,
"3824" : 133,
"3856" : 131,
"3888" : 110,
"3920" : 127,
"3952" : 166,
"3984" : 107,
"4016" : 109,
"4048" : 107,
"4080" : 103,
"4128" : 233,
"4192" : 212,
"4256" : 251,
"4320" : 172,
"4384" : 198,
"4448" : 228,
"4512" : 191,
"4576" : 236,
"4640" : 213,
"4704" : 179,
"4768" : 238,
"4832" : 201,
"4896" : 190,
"4960" : 211,
"5024" : 205,
"5088" : 215,
"5152" : 190,
"5216" : 181,
"5280" : 185,
"5344" : 180,
"5408" : 212,
"5472" : 184,
"5536" : 168,
"5600" : 173,
"5664" : 149,
"5728" : 175,
"5792" : 145,
"5856" : 138,
"5920" : 168,
"5984" : 138,
"6048" : 135,
"6112" : 139,
"6176" : 123,
"6240" : 121,
"6304" : 125,
"6368" : 131,
"6432" : 115,
"6496" : 111,
"6560" : 118,
"6624" : 80,
"6688" : 101,
"6752" : 128,
"6816" : 103,
"6880" : 111,
"6944" : 83,
"7008" : 98,
"7072" : 98,
"7136" : 88,
"7200" : 94,
"7264" : 87,
"7328" : 93,
"7392" : 101,
"7456" : 104,
"7520" : 94,
"7584" : 104,
"7648" : 97,
"7712" : 114,
"7776" : 124,
"7840" : 132,
"7904" : 128,
"7968" : 110,
"8032" : 142,
"8096" : 142,
"8160" : 120,
"8256" : 286,
"8384" : 324,
"8512" : 321,
"8640" : 313,
"8768" : 271,
"8896" : 308,
"9024" : 290,
"9152" : 242,
"9280" : 255,
"9408" : 245,
"9536" : 242,
"9664" : 209,
"9792" : 180,
"9920" : 171,
"10048" : 161,
"10176" : 147,
"10304" : 164,
"10432" : 123,
"10560" : 114,
"10688" : 98,
"10816" : 103,
"10944" : 90,
"11072" : 66,
"11200" : 55,
"11328" : 66,
"11456" : 59,
"11584" : 57,
"11712" : 55,
"11840" : 41,
"11968" : 38,
"12096" : 28,
"12224" : 31,
"12352" : 23,
"12480" : 21,
"12608" : 21,
"12736" : 16,
"12864" : 22,
"12992" : 21,
"13120" : 20,
"13248" : 18,
"13376" : 10,
"13504" : 9,
"13632" : 14,
"13760" : 16,
"13888" : 19,
"14016" : 12,
"14144" : 6,
"14272" : 28,
"14400" : 12,
"14528" : 14,
"14656" : 12,
"14784" : 6,
"14912" : 10,
"15040" : 9,
"15168" : 7,
"15296" : 6,
"15424" : 12,
"15552" : 10,
"15680" : 6,
"15808" : 12,
"15936" : 7,
"16064" : 9,
"16192" : 1,
"16320" : 6,
"16512" : 9,
"16768" : 14,
"17024" : 13,
"17280" : 8,
"17536" : 11,
"17792" : 4,
"18048" : 9,
"18304" : 11,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 4,
"19584" : 4,
"20096" : 5,
"20352" : 3,
"20608" : 7,
"20864" : 5,
"21120" : 5,
"21376" : 5,
"21632" : 3,
"21888" : 1,
"22144" : 4,
"22400" : 1,
"22656" : 3,
"22912" : 3,
"23168" : 4,
"23424" : 3,
"23680" : 5,
"23936" : 3,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 2,
"25472" : 4,
"25728" : 2,
"25984" : 2,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 3,
"28288" : 6,
"28544" : 3,
"28800" : 2,
"29056" : 4,
"29312" : 2,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 5,
"30848" : 6,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 2,
"32640" : 3,
"33024" : 4,
"33536" : 5,
"34048" : 11,
"34560" : 6,
"35072" : 3,
"35584" : 6,
"36096" : 7,
"36608" : 6,
"37632" : 8,
"38144" : 4,
"38656" : 5,
"39168" : 4,
"39680" : 9,
"40192" : 5,
"40704" : 2,
"41216" : 2,
"41728" : 3,
"42240" : 8,
"42752" : 1,
"43264" : 7,
"43776" : 4,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 7,
"47360" : 3,
"47872" : 2,
"48384" : 3,
"48896" : 4,
"49408" : 3,
"49920" : 2,
"50432" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 2,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 2,
"55040" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 2,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 2,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 3,
"66048" : 1,
"67072" : 3,
"68096" : 4,
"69120" : 3,
"70144" : 4,
"71168" : 5,
"72192" : 1,
"73216" : 4,
"74240" : 4,
"75264" : 2,
"76288" : 4,
"77312" : 5,
"78336" : 1,
"81408" : 1,
"82432" : 6,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 2,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 2,
"108032" : 2,
"109056" : 1,
"110080" : 5,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 4,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"123392" : 1,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 1,
"132096" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 6,
"140288" : 3,
"142336" : 2,
"144384" : 5,
"146432" : 3,
"148480" : 2,
"150528" : 2,
"152576" : 2,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 3,
"171008" : 3,
"173056" : 5,
"175104" : 3,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 3,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 2,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 2,
"226304" : 1,
"230400" : 1,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 3,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 2,
"333824" : 3,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 1,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"561152" : 2,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6802963,
"mean" : 263817.620088,
"stddev" : 267271.329924,
"N" : 4533261
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 120919.752508,
"bw_dev" : 2623.058704,
"bw_samples" : 2392,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30229.581940,
"iops_stddev" : 655.752124,
"iops_samples" : 2392
},
"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" : 1199992,
"usr_cpu" : 0.865089,
"sys_cpu" : 12.998753,
"ctx" : 3797083,
"majf" : 0,
"minf" : 284,
"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" : 93.095667,
"4" : 6.545321,
"10" : 0.298945,
"20" : 0.044030,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970471,
"timestamp_ms" : 1773970471096,
"time" : "Thu Mar 19 22:34:31 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 19,
"elapsed" : 171,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 19769868288,
"io_kbytes" : 19306512,
"bw_bytes" : 123562449,
"bw" : 120666,
"iops" : 30166.838543,
"runtime" : 159999,
"total_ios" : 4826664,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6800068,
"mean" : 262784.496154,
"stddev" : 270227.598079,
"N" : 4826664
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1517.857637,
"stddev" : 3237.656403,
"N" : 4826656,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1144,
"10.000000" : 1176,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1656,
"90.000000" : 1880,
"95.000000" : 2128,
"99.000000" : 2768,
"99.500000" : 3216,
"99.900000" : 9024,
"99.950000" : 10304,
"99.990000" : 43264
},
"bins" : {
"1080" : 5,
"1096" : 784,
"1112" : 6871,
"1128" : 124170,
"1144" : 154508,
"1160" : 178631,
"1176" : 108869,
"1192" : 31084,
"1208" : 46940,
"1224" : 43907,
"1240" : 119958,
"1256" : 284315,
"1272" : 167657,
"1288" : 284883,
"1304" : 118606,
"1320" : 174478,
"1336" : 172269,
"1352" : 90033,
"1368" : 181618,
"1384" : 90983,
"1400" : 159453,
"1416" : 145727,
"1432" : 69556,
"1448" : 133297,
"1464" : 63621,
"1480" : 121527,
"1496" : 113249,
"1512" : 53440,
"1528" : 101895,
"1544" : 48416,
"1560" : 91969,
"1576" : 86716,
"1592" : 41334,
"1608" : 77803,
"1624" : 36968,
"1640" : 71065,
"1656" : 65940,
"1672" : 31685,
"1688" : 59671,
"1704" : 28455,
"1720" : 53833,
"1736" : 50213,
"1752" : 23772,
"1768" : 45370,
"1784" : 21544,
"1800" : 40483,
"1816" : 37894,
"1832" : 18112,
"1848" : 33688,
"1864" : 16189,
"1880" : 30628,
"1896" : 28280,
"1912" : 13521,
"1928" : 25646,
"1944" : 12087,
"1960" : 23137,
"1976" : 21286,
"1992" : 10448,
"2008" : 19311,
"2024" : 9188,
"2040" : 17500,
"2064" : 24014,
"2096" : 22007,
"2128" : 24168,
"2160" : 18938,
"2192" : 15719,
"2224" : 14638,
"2256" : 13257,
"2288" : 13994,
"2320" : 12715,
"2352" : 9979,
"2384" : 9151,
"2416" : 8341,
"2448" : 8373,
"2480" : 8792,
"2512" : 6341,
"2544" : 5858,
"2576" : 5305,
"2608" : 4808,
"2640" : 5992,
"2672" : 4010,
"2704" : 3573,
"2736" : 3291,
"2768" : 2941,
"2800" : 3512,
"2832" : 2339,
"2864" : 2210,
"2896" : 1945,
"2928" : 1700,
"2960" : 2137,
"2992" : 1361,
"3024" : 1229,
"3056" : 1128,
"3088" : 1021,
"3120" : 1236,
"3152" : 835,
"3184" : 700,
"3216" : 652,
"3248" : 611,
"3280" : 667,
"3312" : 489,
"3344" : 431,
"3376" : 413,
"3408" : 361,
"3440" : 406,
"3472" : 317,
"3504" : 255,
"3536" : 226,
"3568" : 240,
"3600" : 242,
"3632" : 212,
"3664" : 151,
"3696" : 152,
"3728" : 187,
"3760" : 158,
"3792" : 186,
"3824" : 141,
"3856" : 143,
"3888" : 121,
"3920" : 135,
"3952" : 176,
"3984" : 119,
"4016" : 116,
"4048" : 115,
"4080" : 110,
"4128" : 250,
"4192" : 231,
"4256" : 273,
"4320" : 185,
"4384" : 211,
"4448" : 242,
"4512" : 203,
"4576" : 250,
"4640" : 222,
"4704" : 194,
"4768" : 255,
"4832" : 218,
"4896" : 197,
"4960" : 222,
"5024" : 218,
"5088" : 233,
"5152" : 197,
"5216" : 194,
"5280" : 202,
"5344" : 187,
"5408" : 222,
"5472" : 194,
"5536" : 178,
"5600" : 195,
"5664" : 161,
"5728" : 182,
"5792" : 151,
"5856" : 148,
"5920" : 182,
"5984" : 146,
"6048" : 151,
"6112" : 153,
"6176" : 133,
"6240" : 132,
"6304" : 136,
"6368" : 143,
"6432" : 128,
"6496" : 120,
"6560" : 128,
"6624" : 88,
"6688" : 111,
"6752" : 141,
"6816" : 116,
"6880" : 119,
"6944" : 91,
"7008" : 106,
"7072" : 105,
"7136" : 98,
"7200" : 108,
"7264" : 98,
"7328" : 100,
"7392" : 110,
"7456" : 115,
"7520" : 104,
"7584" : 113,
"7648" : 103,
"7712" : 131,
"7776" : 131,
"7840" : 144,
"7904" : 136,
"7968" : 127,
"8032" : 151,
"8096" : 154,
"8160" : 131,
"8256" : 303,
"8384" : 351,
"8512" : 338,
"8640" : 337,
"8768" : 288,
"8896" : 325,
"9024" : 305,
"9152" : 261,
"9280" : 269,
"9408" : 265,
"9536" : 252,
"9664" : 222,
"9792" : 188,
"9920" : 179,
"10048" : 171,
"10176" : 155,
"10304" : 170,
"10432" : 127,
"10560" : 122,
"10688" : 107,
"10816" : 107,
"10944" : 96,
"11072" : 68,
"11200" : 58,
"11328" : 71,
"11456" : 64,
"11584" : 60,
"11712" : 60,
"11840" : 45,
"11968" : 40,
"12096" : 32,
"12224" : 31,
"12352" : 23,
"12480" : 21,
"12608" : 23,
"12736" : 17,
"12864" : 23,
"12992" : 22,
"13120" : 22,
"13248" : 20,
"13376" : 10,
"13504" : 9,
"13632" : 15,
"13760" : 16,
"13888" : 20,
"14016" : 13,
"14144" : 6,
"14272" : 28,
"14400" : 12,
"14528" : 14,
"14656" : 12,
"14784" : 7,
"14912" : 10,
"15040" : 10,
"15168" : 7,
"15296" : 6,
"15424" : 14,
"15552" : 11,
"15680" : 7,
"15808" : 12,
"15936" : 7,
"16064" : 10,
"16192" : 2,
"16320" : 6,
"16512" : 9,
"16768" : 14,
"17024" : 13,
"17280" : 9,
"17536" : 11,
"17792" : 6,
"18048" : 10,
"18304" : 12,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 6,
"19584" : 5,
"19840" : 1,
"20096" : 5,
"20352" : 3,
"20608" : 7,
"20864" : 5,
"21120" : 5,
"21376" : 5,
"21632" : 3,
"21888" : 1,
"22144" : 5,
"22400" : 1,
"22656" : 3,
"22912" : 3,
"23168" : 5,
"23424" : 4,
"23680" : 5,
"23936" : 3,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 4,
"25472" : 4,
"25728" : 2,
"25984" : 2,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 1,
"28032" : 4,
"28288" : 6,
"28544" : 3,
"28800" : 2,
"29056" : 4,
"29312" : 3,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 6,
"30848" : 6,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 2,
"32640" : 4,
"33024" : 4,
"33536" : 5,
"34048" : 11,
"34560" : 7,
"35072" : 3,
"35584" : 6,
"36096" : 9,
"36608" : 7,
"37632" : 9,
"38144" : 4,
"38656" : 6,
"39168" : 5,
"39680" : 9,
"40192" : 5,
"40704" : 3,
"41216" : 2,
"41728" : 3,
"42240" : 8,
"42752" : 2,
"43264" : 7,
"43776" : 5,
"44288" : 2,
"44800" : 2,
"45312" : 5,
"45824" : 7,
"46336" : 1,
"46848" : 7,
"47360" : 4,
"47872" : 2,
"48384" : 3,
"48896" : 5,
"49408" : 3,
"49920" : 2,
"50432" : 3,
"50944" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 3,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 2,
"55040" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 2,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 3,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 3,
"66048" : 1,
"67072" : 3,
"68096" : 4,
"69120" : 3,
"70144" : 4,
"71168" : 5,
"72192" : 1,
"73216" : 5,
"74240" : 5,
"75264" : 2,
"76288" : 4,
"77312" : 5,
"78336" : 1,
"81408" : 2,
"82432" : 6,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 3,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 3,
"108032" : 2,
"109056" : 1,
"110080" : 6,
"111104" : 2,
"112128" : 5,
"114176" : 4,
"115200" : 1,
"116224" : 4,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"123392" : 2,
"124416" : 1,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 2,
"132096" : 1,
"134144" : 8,
"136192" : 6,
"138240" : 6,
"140288" : 3,
"142336" : 2,
"144384" : 6,
"146432" : 3,
"148480" : 2,
"150528" : 2,
"152576" : 3,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 3,
"171008" : 3,
"173056" : 5,
"175104" : 3,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 4,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 2,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 2,
"226304" : 1,
"230400" : 2,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 1,
"276480" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 3,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 2,
"333824" : 3,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 2,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"514048" : 1,
"561152" : 2,
"585728" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"905216" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6802963,
"mean" : 264302.302971,
"stddev" : 270427.468965,
"N" : 4826656
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 120701.203762,
"bw_dev" : 2546.384022,
"bw_samples" : 2552,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30174.949843,
"iops_stddev" : 636.583414,
"iops_samples" : 2552
},
"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" : 1279992,
"usr_cpu" : 0.865787,
"sys_cpu" : 13.026410,
"ctx" : 3937609,
"majf" : 0,
"minf" : 284,
"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" : 99.999979,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999979,
"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" : 92.993567,
"4" : 6.645335,
"10" : 0.301368,
"20" : 0.043757,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970481,
"timestamp_ms" : 1773970481096,
"time" : "Thu Mar 19 22:34:41 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 20939730944,
"io_kbytes" : 20448956,
"bw_bytes" : 123174887,
"bw" : 120287,
"iops" : 30072.052941,
"runtime" : 170000,
"total_ios" : 5112249,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9264,
"max" : 6800068,
"mean" : 263619.673253,
"stddev" : 272847.619136,
"N" : 5112249
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1516.029453,
"stddev" : 3153.030057,
"N" : 5112241,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1144,
"10.000000" : 1160,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1672,
"90.000000" : 1880,
"95.000000" : 2128,
"99.000000" : 2768,
"99.500000" : 3248,
"99.900000" : 8896,
"99.950000" : 10304,
"99.990000" : 41216
},
"bins" : {
"1080" : 5,
"1096" : 932,
"1112" : 7990,
"1128" : 143007,
"1144" : 178839,
"1160" : 206926,
"1176" : 126290,
"1192" : 35961,
"1208" : 53382,
"1224" : 47584,
"1240" : 125509,
"1256" : 289131,
"1272" : 169810,
"1288" : 289249,
"1304" : 121316,
"1320" : 180092,
"1336" : 179349,
"1352" : 93553,
"1368" : 188326,
"1384" : 94277,
"1400" : 165571,
"1416" : 152221,
"1432" : 72738,
"1448" : 139739,
"1464" : 66691,
"1480" : 127243,
"1496" : 118612,
"1512" : 56105,
"1528" : 106905,
"1544" : 50848,
"1560" : 96575,
"1576" : 91053,
"1592" : 43382,
"1608" : 81762,
"1624" : 38963,
"1640" : 74824,
"1656" : 69495,
"1672" : 33387,
"1688" : 62951,
"1704" : 30117,
"1720" : 56937,
"1736" : 53148,
"1752" : 25237,
"1768" : 48217,
"1784" : 22850,
"1800" : 43176,
"1816" : 40324,
"1832" : 19256,
"1848" : 35866,
"1864" : 17243,
"1880" : 32682,
"1896" : 30224,
"1912" : 14410,
"1928" : 27471,
"1944" : 12934,
"1960" : 24753,
"1976" : 22757,
"1992" : 11207,
"2008" : 20717,
"2024" : 9796,
"2040" : 18686,
"2064" : 25763,
"2096" : 23527,
"2128" : 25963,
"2160" : 20270,
"2192" : 16793,
"2224" : 15636,
"2256" : 14235,
"2288" : 14980,
"2320" : 13645,
"2352" : 10674,
"2384" : 9853,
"2416" : 8970,
"2448" : 8964,
"2480" : 9472,
"2512" : 6806,
"2544" : 6331,
"2576" : 5708,
"2608" : 5197,
"2640" : 6446,
"2672" : 4305,
"2704" : 3871,
"2736" : 3564,
"2768" : 3176,
"2800" : 3795,
"2832" : 2528,
"2864" : 2418,
"2896" : 2125,
"2928" : 1866,
"2960" : 2331,
"2992" : 1490,
"3024" : 1326,
"3056" : 1215,
"3088" : 1108,
"3120" : 1333,
"3152" : 917,
"3184" : 751,
"3216" : 720,
"3248" : 663,
"3280" : 719,
"3312" : 536,
"3344" : 471,
"3376" : 448,
"3408" : 391,
"3440" : 432,
"3472" : 341,
"3504" : 275,
"3536" : 250,
"3568" : 257,
"3600" : 264,
"3632" : 228,
"3664" : 164,
"3696" : 165,
"3728" : 192,
"3760" : 170,
"3792" : 196,
"3824" : 148,
"3856" : 151,
"3888" : 130,
"3920" : 141,
"3952" : 188,
"3984" : 130,
"4016" : 123,
"4048" : 123,
"4080" : 115,
"4128" : 263,
"4192" : 241,
"4256" : 293,
"4320" : 199,
"4384" : 229,
"4448" : 267,
"4512" : 217,
"4576" : 274,
"4640" : 228,
"4704" : 207,
"4768" : 266,
"4832" : 228,
"4896" : 206,
"4960" : 237,
"5024" : 229,
"5088" : 252,
"5152" : 205,
"5216" : 202,
"5280" : 214,
"5344" : 197,
"5408" : 233,
"5472" : 202,
"5536" : 187,
"5600" : 214,
"5664" : 168,
"5728" : 195,
"5792" : 165,
"5856" : 156,
"5920" : 188,
"5984" : 152,
"6048" : 161,
"6112" : 163,
"6176" : 144,
"6240" : 147,
"6304" : 146,
"6368" : 150,
"6432" : 137,
"6496" : 129,
"6560" : 138,
"6624" : 93,
"6688" : 117,
"6752" : 149,
"6816" : 125,
"6880" : 131,
"6944" : 97,
"7008" : 113,
"7072" : 109,
"7136" : 107,
"7200" : 123,
"7264" : 101,
"7328" : 105,
"7392" : 121,
"7456" : 127,
"7520" : 113,
"7584" : 123,
"7648" : 109,
"7712" : 142,
"7776" : 139,
"7840" : 150,
"7904" : 151,
"7968" : 132,
"8032" : 163,
"8096" : 164,
"8160" : 142,
"8256" : 328,
"8384" : 381,
"8512" : 353,
"8640" : 363,
"8768" : 306,
"8896" : 348,
"9024" : 318,
"9152" : 288,
"9280" : 292,
"9408" : 279,
"9536" : 269,
"9664" : 243,
"9792" : 195,
"9920" : 192,
"10048" : 182,
"10176" : 164,
"10304" : 182,
"10432" : 134,
"10560" : 130,
"10688" : 112,
"10816" : 110,
"10944" : 98,
"11072" : 71,
"11200" : 60,
"11328" : 73,
"11456" : 68,
"11584" : 63,
"11712" : 61,
"11840" : 47,
"11968" : 40,
"12096" : 35,
"12224" : 32,
"12352" : 25,
"12480" : 23,
"12608" : 27,
"12736" : 18,
"12864" : 24,
"12992" : 22,
"13120" : 23,
"13248" : 20,
"13376" : 11,
"13504" : 10,
"13632" : 15,
"13760" : 16,
"13888" : 23,
"14016" : 13,
"14144" : 6,
"14272" : 28,
"14400" : 14,
"14528" : 14,
"14656" : 12,
"14784" : 7,
"14912" : 10,
"15040" : 10,
"15168" : 7,
"15296" : 6,
"15424" : 14,
"15552" : 11,
"15680" : 8,
"15808" : 12,
"15936" : 7,
"16064" : 10,
"16192" : 3,
"16320" : 6,
"16512" : 11,
"16768" : 14,
"17024" : 13,
"17280" : 9,
"17536" : 12,
"17792" : 6,
"18048" : 10,
"18304" : 13,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 8,
"19584" : 5,
"19840" : 1,
"20096" : 6,
"20352" : 3,
"20608" : 7,
"20864" : 6,
"21120" : 6,
"21376" : 6,
"21632" : 3,
"21888" : 1,
"22144" : 5,
"22400" : 1,
"22656" : 3,
"22912" : 3,
"23168" : 5,
"23424" : 5,
"23680" : 5,
"23936" : 3,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 4,
"25472" : 4,
"25728" : 2,
"25984" : 2,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 2,
"28032" : 4,
"28288" : 6,
"28544" : 4,
"28800" : 2,
"29056" : 4,
"29312" : 3,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 6,
"30848" : 7,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 3,
"32640" : 4,
"33024" : 4,
"33536" : 5,
"34048" : 11,
"34560" : 7,
"35072" : 3,
"35584" : 6,
"36096" : 10,
"36608" : 7,
"37632" : 10,
"38144" : 6,
"38656" : 6,
"39168" : 6,
"39680" : 9,
"40192" : 5,
"40704" : 3,
"41216" : 2,
"41728" : 3,
"42240" : 8,
"42752" : 3,
"43264" : 7,
"43776" : 5,
"44288" : 2,
"44800" : 2,
"45312" : 6,
"45824" : 7,
"46336" : 1,
"46848" : 7,
"47360" : 4,
"47872" : 2,
"48384" : 3,
"48896" : 5,
"49408" : 3,
"49920" : 2,
"50432" : 3,
"50944" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 3,
"52992" : 3,
"53504" : 2,
"54016" : 1,
"54528" : 2,
"55040" : 1,
"55552" : 2,
"56064" : 4,
"56576" : 2,
"57088" : 2,
"57600" : 1,
"58112" : 3,
"58624" : 1,
"59136" : 2,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 3,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"64256" : 1,
"64768" : 2,
"65280" : 3,
"66048" : 1,
"67072" : 5,
"68096" : 4,
"69120" : 3,
"70144" : 5,
"71168" : 5,
"72192" : 1,
"73216" : 5,
"74240" : 5,
"75264" : 2,
"76288" : 4,
"77312" : 5,
"78336" : 1,
"79360" : 1,
"81408" : 2,
"82432" : 6,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 3,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 3,
"108032" : 2,
"109056" : 2,
"110080" : 6,
"111104" : 2,
"112128" : 6,
"114176" : 4,
"115200" : 1,
"116224" : 4,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"123392" : 2,
"124416" : 1,
"125440" : 3,
"126464" : 1,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 2,
"132096" : 1,
"134144" : 8,
"136192" : 7,
"138240" : 6,
"140288" : 3,
"142336" : 2,
"144384" : 6,
"146432" : 3,
"148480" : 2,
"150528" : 2,
"152576" : 3,
"154624" : 3,
"156672" : 2,
"158720" : 4,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 3,
"171008" : 3,
"173056" : 5,
"175104" : 3,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 3,
"185344" : 1,
"187392" : 1,
"189440" : 4,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 2,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 2,
"226304" : 1,
"230400" : 2,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 2,
"276480" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 3,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 2,
"333824" : 3,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 2,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"514048" : 1,
"561152" : 2,
"585728" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"905216" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 10496,
"max" : 6802963,
"mean" : 265135.656031,
"stddev" : 273051.431978,
"N" : 5112241
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 120330.070796,
"bw_dev" : 2479.237623,
"bw_samples" : 2712,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 30082.185841,
"iops_stddev" : 619.796484,
"iops_samples" : 2712
},
"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" : 1359998,
"usr_cpu" : 0.863531,
"sys_cpu" : 13.034063,
"ctx" : 4078015,
"majf" : 0,
"minf" : 284,
"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" : 92.902400,
"4" : 6.735216,
"10" : 0.303506,
"20" : 0.043327,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970491,
"timestamp_ms" : 1773970491095,
"time" : "Thu Mar 19 22:34:51 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 22083526656,
"io_kbytes" : 21565944,
"bw_bytes" : 122686940,
"bw" : 119811,
"iops" : 29952.955294,
"runtime" : 179999,
"total_ios" : 5391502,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 6922835,
"mean" : 264678.477170,
"stddev" : 275014.481782,
"N" : 5391509
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1514.923261,
"stddev" : 3079.160094,
"N" : 5391501,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1144,
"10.000000" : 1160,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1672,
"90.000000" : 1896,
"95.000000" : 2128,
"99.000000" : 2768,
"99.500000" : 3248,
"99.900000" : 8896,
"99.950000" : 10304,
"99.990000" : 40192
},
"bins" : {
"1080" : 5,
"1096" : 1090,
"1112" : 9137,
"1128" : 160244,
"1144" : 199862,
"1160" : 230786,
"1176" : 140203,
"1192" : 39838,
"1208" : 59239,
"1224" : 51982,
"1240" : 132485,
"1256" : 295073,
"1272" : 172367,
"1288" : 294362,
"1304" : 124453,
"1320" : 186293,
"1336" : 186623,
"1352" : 97328,
"1368" : 195557,
"1384" : 97745,
"1400" : 172341,
"1416" : 159038,
"1432" : 76199,
"1448" : 146508,
"1464" : 69849,
"1480" : 133240,
"1496" : 124300,
"1512" : 58806,
"1528" : 112090,
"1544" : 53339,
"1560" : 101296,
"1576" : 95614,
"1592" : 45544,
"1608" : 85875,
"1624" : 40930,
"1640" : 78859,
"1656" : 73097,
"1672" : 35112,
"1688" : 66343,
"1704" : 31742,
"1720" : 59979,
"1736" : 56042,
"1752" : 26623,
"1768" : 50975,
"1784" : 24214,
"1800" : 45705,
"1816" : 42619,
"1832" : 20433,
"1848" : 37980,
"1864" : 18279,
"1880" : 34670,
"1896" : 32022,
"1912" : 15353,
"1928" : 29126,
"1944" : 13734,
"1960" : 26284,
"1976" : 24214,
"1992" : 11933,
"2008" : 22003,
"2024" : 10423,
"2040" : 19918,
"2064" : 27359,
"2096" : 24958,
"2128" : 27630,
"2160" : 21568,
"2192" : 17978,
"2224" : 16599,
"2256" : 15112,
"2288" : 15928,
"2320" : 14478,
"2352" : 11340,
"2384" : 10484,
"2416" : 9583,
"2448" : 9570,
"2480" : 10095,
"2512" : 7222,
"2544" : 6771,
"2576" : 6120,
"2608" : 5590,
"2640" : 6890,
"2672" : 4631,
"2704" : 4176,
"2736" : 3805,
"2768" : 3410,
"2800" : 4056,
"2832" : 2757,
"2864" : 2621,
"2896" : 2290,
"2928" : 2025,
"2960" : 2503,
"2992" : 1618,
"3024" : 1436,
"3056" : 1305,
"3088" : 1182,
"3120" : 1431,
"3152" : 983,
"3184" : 809,
"3216" : 763,
"3248" : 718,
"3280" : 780,
"3312" : 570,
"3344" : 502,
"3376" : 474,
"3408" : 420,
"3440" : 453,
"3472" : 371,
"3504" : 294,
"3536" : 268,
"3568" : 273,
"3600" : 280,
"3632" : 239,
"3664" : 179,
"3696" : 177,
"3728" : 209,
"3760" : 186,
"3792" : 213,
"3824" : 161,
"3856" : 162,
"3888" : 139,
"3920" : 149,
"3952" : 197,
"3984" : 136,
"4016" : 131,
"4048" : 128,
"4080" : 120,
"4128" : 281,
"4192" : 258,
"4256" : 307,
"4320" : 213,
"4384" : 242,
"4448" : 282,
"4512" : 230,
"4576" : 287,
"4640" : 236,
"4704" : 217,
"4768" : 280,
"4832" : 241,
"4896" : 218,
"4960" : 251,
"5024" : 241,
"5088" : 264,
"5152" : 214,
"5216" : 209,
"5280" : 224,
"5344" : 209,
"5408" : 239,
"5472" : 219,
"5536" : 195,
"5600" : 225,
"5664" : 183,
"5728" : 211,
"5792" : 173,
"5856" : 167,
"5920" : 201,
"5984" : 159,
"6048" : 173,
"6112" : 169,
"6176" : 151,
"6240" : 152,
"6304" : 155,
"6368" : 157,
"6432" : 144,
"6496" : 138,
"6560" : 146,
"6624" : 99,
"6688" : 130,
"6752" : 159,
"6816" : 136,
"6880" : 135,
"6944" : 109,
"7008" : 117,
"7072" : 118,
"7136" : 115,
"7200" : 132,
"7264" : 105,
"7328" : 117,
"7392" : 137,
"7456" : 136,
"7520" : 124,
"7584" : 131,
"7648" : 120,
"7712" : 148,
"7776" : 145,
"7840" : 153,
"7904" : 162,
"7968" : 142,
"8032" : 175,
"8096" : 176,
"8160" : 154,
"8256" : 348,
"8384" : 395,
"8512" : 370,
"8640" : 380,
"8768" : 324,
"8896" : 360,
"9024" : 327,
"9152" : 305,
"9280" : 310,
"9408" : 288,
"9536" : 288,
"9664" : 255,
"9792" : 206,
"9920" : 202,
"10048" : 198,
"10176" : 178,
"10304" : 192,
"10432" : 142,
"10560" : 134,
"10688" : 116,
"10816" : 118,
"10944" : 100,
"11072" : 76,
"11200" : 65,
"11328" : 74,
"11456" : 70,
"11584" : 64,
"11712" : 64,
"11840" : 50,
"11968" : 42,
"12096" : 37,
"12224" : 33,
"12352" : 25,
"12480" : 26,
"12608" : 29,
"12736" : 20,
"12864" : 24,
"12992" : 22,
"13120" : 24,
"13248" : 21,
"13376" : 13,
"13504" : 10,
"13632" : 17,
"13760" : 17,
"13888" : 23,
"14016" : 13,
"14144" : 6,
"14272" : 28,
"14400" : 14,
"14528" : 15,
"14656" : 12,
"14784" : 11,
"14912" : 10,
"15040" : 11,
"15168" : 8,
"15296" : 6,
"15424" : 14,
"15552" : 11,
"15680" : 8,
"15808" : 12,
"15936" : 7,
"16064" : 11,
"16192" : 4,
"16320" : 6,
"16512" : 11,
"16768" : 14,
"17024" : 14,
"17280" : 10,
"17536" : 12,
"17792" : 7,
"18048" : 10,
"18304" : 14,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 8,
"19584" : 5,
"19840" : 2,
"20096" : 7,
"20352" : 3,
"20608" : 7,
"20864" : 6,
"21120" : 6,
"21376" : 6,
"21632" : 3,
"21888" : 1,
"22144" : 7,
"22400" : 1,
"22656" : 3,
"22912" : 3,
"23168" : 5,
"23424" : 5,
"23680" : 5,
"23936" : 4,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 5,
"25472" : 4,
"25728" : 3,
"25984" : 3,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 2,
"28032" : 4,
"28288" : 6,
"28544" : 4,
"28800" : 2,
"29056" : 4,
"29312" : 3,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 6,
"30848" : 7,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 3,
"32640" : 4,
"33024" : 4,
"33536" : 5,
"34048" : 12,
"34560" : 7,
"35072" : 3,
"35584" : 6,
"36096" : 10,
"36608" : 7,
"37120" : 1,
"37632" : 11,
"38144" : 6,
"38656" : 6,
"39168" : 6,
"39680" : 9,
"40192" : 5,
"40704" : 3,
"41216" : 2,
"41728" : 3,
"42240" : 8,
"42752" : 3,
"43264" : 7,
"43776" : 5,
"44288" : 2,
"44800" : 2,
"45312" : 6,
"45824" : 8,
"46336" : 1,
"46848" : 7,
"47360" : 4,
"47872" : 2,
"48384" : 3,
"48896" : 5,
"49408" : 3,
"49920" : 2,
"50432" : 4,
"50944" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 4,
"52992" : 6,
"53504" : 2,
"54016" : 1,
"54528" : 2,
"55040" : 1,
"55552" : 3,
"56064" : 5,
"56576" : 2,
"57088" : 2,
"57600" : 2,
"58112" : 3,
"58624" : 1,
"59136" : 4,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 3,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"63744" : 1,
"64256" : 2,
"64768" : 2,
"65280" : 4,
"66048" : 1,
"67072" : 5,
"68096" : 4,
"69120" : 3,
"70144" : 5,
"71168" : 5,
"72192" : 1,
"73216" : 5,
"74240" : 5,
"75264" : 2,
"76288" : 4,
"77312" : 5,
"78336" : 1,
"79360" : 1,
"81408" : 2,
"82432" : 6,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 3,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 3,
"108032" : 3,
"109056" : 2,
"110080" : 6,
"111104" : 4,
"112128" : 6,
"114176" : 4,
"115200" : 1,
"116224" : 5,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"123392" : 2,
"124416" : 1,
"125440" : 3,
"126464" : 2,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 2,
"132096" : 1,
"134144" : 8,
"136192" : 7,
"138240" : 6,
"140288" : 3,
"142336" : 2,
"144384" : 6,
"146432" : 3,
"148480" : 3,
"150528" : 2,
"152576" : 3,
"154624" : 3,
"156672" : 2,
"158720" : 5,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 4,
"171008" : 3,
"173056" : 5,
"175104" : 3,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 4,
"185344" : 1,
"187392" : 1,
"189440" : 4,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 2,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 2,
"226304" : 1,
"230400" : 2,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 2,
"276480" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 3,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 2,
"333824" : 3,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 2,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"514048" : 1,
"561152" : 2,
"585728" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"905216" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 9855,
"max" : 6925629,
"mean" : 266193.357744,
"stddev" : 275221.196855,
"N" : 5391501
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 119867.250696,
"bw_dev" : 2423.423990,
"bw_samples" : 2872,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 29966.476323,
"iops_stddev" : 605.844206,
"iops_samples" : 2872
},
"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" : 1439992,
"usr_cpu" : 0.863130,
"sys_cpu" : 13.027642,
"ctx" : 4225397,
"majf" : 0,
"minf" : 284,
"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" : 92.830885,
"4" : 6.806452,
"10" : 0.304164,
"20" : 0.043272,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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" : 1773970491,
"timestamp_ms" : 1773970491135,
"time" : "Thu Mar 19 22:34:51 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" : "rand-write-qd1-nj8",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "1",
"numjobs" : "8"
},
"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" : 22083624960,
"io_kbytes" : 21566040,
"bw_bytes" : 122684760,
"bw" : 119809,
"iops" : 29952.289684,
"runtime" : 180003,
"total_ios" : 5391502,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 6922835,
"mean" : 264678.570153,
"stddev" : 275014.541027,
"N" : 5391510
},
"clat_ns" : {
"min" : 1072,
"max" : 4392634,
"mean" : 1514.923485,
"stddev" : 3079.159852,
"N" : 5391502,
"percentile" : {
"1.000000" : 1128,
"5.000000" : 1144,
"10.000000" : 1160,
"20.000000" : 1256,
"30.000000" : 1288,
"40.000000" : 1336,
"50.000000" : 1400,
"60.000000" : 1464,
"70.000000" : 1544,
"80.000000" : 1672,
"90.000000" : 1896,
"95.000000" : 2128,
"99.000000" : 2768,
"99.500000" : 3248,
"99.900000" : 8896,
"99.950000" : 10304,
"99.990000" : 40192
},
"bins" : {
"1080" : 5,
"1096" : 1090,
"1112" : 9137,
"1128" : 160244,
"1144" : 199862,
"1160" : 230786,
"1176" : 140203,
"1192" : 39838,
"1208" : 59239,
"1224" : 51982,
"1240" : 132485,
"1256" : 295073,
"1272" : 172367,
"1288" : 294362,
"1304" : 124453,
"1320" : 186293,
"1336" : 186623,
"1352" : 97328,
"1368" : 195557,
"1384" : 97745,
"1400" : 172341,
"1416" : 159038,
"1432" : 76199,
"1448" : 146508,
"1464" : 69849,
"1480" : 133240,
"1496" : 124300,
"1512" : 58806,
"1528" : 112090,
"1544" : 53339,
"1560" : 101296,
"1576" : 95614,
"1592" : 45544,
"1608" : 85875,
"1624" : 40930,
"1640" : 78859,
"1656" : 73097,
"1672" : 35112,
"1688" : 66343,
"1704" : 31742,
"1720" : 59979,
"1736" : 56042,
"1752" : 26623,
"1768" : 50975,
"1784" : 24214,
"1800" : 45705,
"1816" : 42619,
"1832" : 20433,
"1848" : 37980,
"1864" : 18279,
"1880" : 34670,
"1896" : 32022,
"1912" : 15353,
"1928" : 29126,
"1944" : 13734,
"1960" : 26284,
"1976" : 24214,
"1992" : 11933,
"2008" : 22003,
"2024" : 10423,
"2040" : 19918,
"2064" : 27359,
"2096" : 24958,
"2128" : 27630,
"2160" : 21568,
"2192" : 17978,
"2224" : 16599,
"2256" : 15112,
"2288" : 15928,
"2320" : 14478,
"2352" : 11340,
"2384" : 10484,
"2416" : 9583,
"2448" : 9570,
"2480" : 10095,
"2512" : 7222,
"2544" : 6771,
"2576" : 6120,
"2608" : 5590,
"2640" : 6890,
"2672" : 4631,
"2704" : 4176,
"2736" : 3806,
"2768" : 3410,
"2800" : 4056,
"2832" : 2757,
"2864" : 2621,
"2896" : 2290,
"2928" : 2025,
"2960" : 2503,
"2992" : 1618,
"3024" : 1436,
"3056" : 1305,
"3088" : 1182,
"3120" : 1431,
"3152" : 983,
"3184" : 809,
"3216" : 763,
"3248" : 718,
"3280" : 780,
"3312" : 570,
"3344" : 502,
"3376" : 474,
"3408" : 420,
"3440" : 453,
"3472" : 371,
"3504" : 294,
"3536" : 268,
"3568" : 273,
"3600" : 280,
"3632" : 239,
"3664" : 179,
"3696" : 177,
"3728" : 209,
"3760" : 186,
"3792" : 213,
"3824" : 161,
"3856" : 162,
"3888" : 139,
"3920" : 149,
"3952" : 197,
"3984" : 136,
"4016" : 131,
"4048" : 128,
"4080" : 120,
"4128" : 281,
"4192" : 258,
"4256" : 307,
"4320" : 213,
"4384" : 242,
"4448" : 282,
"4512" : 230,
"4576" : 287,
"4640" : 236,
"4704" : 217,
"4768" : 280,
"4832" : 241,
"4896" : 218,
"4960" : 251,
"5024" : 241,
"5088" : 264,
"5152" : 214,
"5216" : 209,
"5280" : 224,
"5344" : 209,
"5408" : 239,
"5472" : 219,
"5536" : 195,
"5600" : 225,
"5664" : 183,
"5728" : 211,
"5792" : 173,
"5856" : 167,
"5920" : 201,
"5984" : 159,
"6048" : 173,
"6112" : 169,
"6176" : 151,
"6240" : 152,
"6304" : 155,
"6368" : 157,
"6432" : 144,
"6496" : 138,
"6560" : 146,
"6624" : 99,
"6688" : 130,
"6752" : 159,
"6816" : 136,
"6880" : 135,
"6944" : 109,
"7008" : 117,
"7072" : 118,
"7136" : 115,
"7200" : 132,
"7264" : 105,
"7328" : 117,
"7392" : 137,
"7456" : 136,
"7520" : 124,
"7584" : 131,
"7648" : 120,
"7712" : 148,
"7776" : 145,
"7840" : 153,
"7904" : 162,
"7968" : 142,
"8032" : 175,
"8096" : 176,
"8160" : 154,
"8256" : 348,
"8384" : 395,
"8512" : 370,
"8640" : 380,
"8768" : 324,
"8896" : 360,
"9024" : 327,
"9152" : 305,
"9280" : 310,
"9408" : 288,
"9536" : 288,
"9664" : 255,
"9792" : 206,
"9920" : 202,
"10048" : 198,
"10176" : 178,
"10304" : 192,
"10432" : 142,
"10560" : 134,
"10688" : 116,
"10816" : 118,
"10944" : 100,
"11072" : 76,
"11200" : 65,
"11328" : 74,
"11456" : 70,
"11584" : 64,
"11712" : 64,
"11840" : 50,
"11968" : 42,
"12096" : 37,
"12224" : 33,
"12352" : 25,
"12480" : 26,
"12608" : 29,
"12736" : 20,
"12864" : 24,
"12992" : 22,
"13120" : 24,
"13248" : 21,
"13376" : 13,
"13504" : 10,
"13632" : 17,
"13760" : 17,
"13888" : 23,
"14016" : 13,
"14144" : 6,
"14272" : 28,
"14400" : 14,
"14528" : 15,
"14656" : 12,
"14784" : 11,
"14912" : 10,
"15040" : 11,
"15168" : 8,
"15296" : 6,
"15424" : 14,
"15552" : 11,
"15680" : 8,
"15808" : 12,
"15936" : 7,
"16064" : 11,
"16192" : 4,
"16320" : 6,
"16512" : 11,
"16768" : 14,
"17024" : 14,
"17280" : 10,
"17536" : 12,
"17792" : 7,
"18048" : 10,
"18304" : 14,
"18560" : 10,
"18816" : 5,
"19072" : 6,
"19328" : 8,
"19584" : 5,
"19840" : 2,
"20096" : 7,
"20352" : 3,
"20608" : 7,
"20864" : 6,
"21120" : 6,
"21376" : 6,
"21632" : 3,
"21888" : 1,
"22144" : 7,
"22400" : 1,
"22656" : 3,
"22912" : 3,
"23168" : 5,
"23424" : 5,
"23680" : 5,
"23936" : 4,
"24192" : 3,
"24448" : 1,
"24704" : 1,
"24960" : 5,
"25472" : 4,
"25728" : 3,
"25984" : 3,
"26240" : 1,
"26752" : 5,
"27008" : 3,
"27264" : 2,
"27520" : 3,
"27776" : 2,
"28032" : 4,
"28288" : 6,
"28544" : 4,
"28800" : 2,
"29056" : 4,
"29312" : 3,
"29568" : 2,
"29824" : 1,
"30080" : 4,
"30336" : 4,
"30592" : 6,
"30848" : 7,
"31104" : 6,
"31360" : 1,
"31616" : 5,
"31872" : 8,
"32128" : 2,
"32384" : 3,
"32640" : 4,
"33024" : 4,
"33536" : 5,
"34048" : 12,
"34560" : 7,
"35072" : 3,
"35584" : 6,
"36096" : 10,
"36608" : 7,
"37120" : 1,
"37632" : 11,
"38144" : 6,
"38656" : 6,
"39168" : 6,
"39680" : 9,
"40192" : 5,
"40704" : 3,
"41216" : 2,
"41728" : 3,
"42240" : 8,
"42752" : 3,
"43264" : 7,
"43776" : 5,
"44288" : 2,
"44800" : 2,
"45312" : 6,
"45824" : 8,
"46336" : 1,
"46848" : 7,
"47360" : 4,
"47872" : 2,
"48384" : 3,
"48896" : 5,
"49408" : 3,
"49920" : 2,
"50432" : 4,
"50944" : 1,
"51456" : 4,
"51968" : 3,
"52480" : 4,
"52992" : 6,
"53504" : 2,
"54016" : 1,
"54528" : 2,
"55040" : 1,
"55552" : 3,
"56064" : 5,
"56576" : 2,
"57088" : 2,
"57600" : 2,
"58112" : 3,
"58624" : 1,
"59136" : 4,
"59648" : 1,
"60160" : 1,
"60672" : 2,
"61184" : 3,
"61696" : 2,
"62208" : 1,
"62720" : 2,
"63232" : 2,
"63744" : 1,
"64256" : 2,
"64768" : 2,
"65280" : 4,
"66048" : 1,
"67072" : 5,
"68096" : 4,
"69120" : 3,
"70144" : 5,
"71168" : 5,
"72192" : 1,
"73216" : 5,
"74240" : 5,
"75264" : 2,
"76288" : 4,
"77312" : 5,
"78336" : 1,
"79360" : 1,
"81408" : 2,
"82432" : 6,
"83456" : 1,
"84480" : 1,
"85504" : 3,
"87552" : 2,
"88576" : 1,
"89600" : 3,
"90624" : 2,
"91648" : 2,
"92672" : 2,
"93696" : 2,
"94720" : 5,
"95744" : 3,
"98816" : 3,
"99840" : 2,
"100864" : 4,
"101888" : 1,
"102912" : 3,
"103936" : 2,
"104960" : 6,
"105984" : 4,
"107008" : 3,
"108032" : 3,
"109056" : 2,
"110080" : 6,
"111104" : 4,
"112128" : 6,
"114176" : 4,
"115200" : 1,
"116224" : 5,
"117248" : 2,
"118272" : 1,
"119296" : 2,
"120320" : 5,
"122368" : 2,
"123392" : 2,
"124416" : 1,
"125440" : 3,
"126464" : 2,
"127488" : 1,
"128512" : 3,
"129536" : 4,
"130560" : 2,
"132096" : 1,
"134144" : 8,
"136192" : 7,
"138240" : 6,
"140288" : 3,
"142336" : 2,
"144384" : 6,
"146432" : 3,
"148480" : 3,
"150528" : 2,
"152576" : 3,
"154624" : 3,
"156672" : 2,
"158720" : 5,
"160768" : 3,
"162816" : 2,
"164864" : 2,
"166912" : 4,
"171008" : 3,
"173056" : 5,
"175104" : 3,
"177152" : 2,
"179200" : 3,
"181248" : 1,
"183296" : 4,
"185344" : 1,
"187392" : 1,
"189440" : 4,
"191488" : 6,
"193536" : 3,
"197632" : 3,
"199680" : 1,
"203776" : 2,
"205824" : 2,
"209920" : 1,
"211968" : 2,
"214016" : 1,
"218112" : 1,
"220160" : 2,
"222208" : 2,
"226304" : 1,
"230400" : 2,
"236544" : 2,
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 1,
"250880" : 1,
"252928" : 1,
"254976" : 2,
"257024" : 1,
"259072" : 1,
"261120" : 1,
"264192" : 3,
"268288" : 1,
"272384" : 2,
"276480" : 1,
"280576" : 3,
"284672" : 1,
"288768" : 3,
"296960" : 5,
"305152" : 1,
"309248" : 1,
"313344" : 2,
"317440" : 4,
"321536" : 2,
"325632" : 2,
"333824" : 3,
"346112" : 1,
"362496" : 1,
"366592" : 1,
"370688" : 1,
"378880" : 2,
"391168" : 2,
"395264" : 1,
"399360" : 1,
"407552" : 1,
"419840" : 2,
"428032" : 1,
"432128" : 1,
"436224" : 2,
"460800" : 1,
"468992" : 1,
"497664" : 1,
"505856" : 1,
"509952" : 1,
"514048" : 1,
"561152" : 2,
"585728" : 1,
"602112" : 1,
"643072" : 2,
"651264" : 1,
"684032" : 1,
"692224" : 1,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"757760" : 1,
"790528" : 1,
"806912" : 1,
"823296" : 1,
"905216" : 1,
"970752" : 1,
"1036288" : 1,
"1155072" : 1,
"1875968" : 1,
"4423680" : 1
}
},
"lat_ns" : {
"min" : 9855,
"max" : 6925629,
"mean" : 266193.450952,
"stddev" : 275221.256426,
"N" : 5391502
},
"bw_min" : 79432,
"bw_max" : 196308,
"bw_agg" : 100.000000,
"bw_mean" : 119867.250696,
"bw_dev" : 2423.423990,
"bw_samples" : 2872,
"iops_min" : 19858,
"iops_max" : 49076,
"iops_mean" : 29966.476323,
"iops_stddev" : 605.844206,
"iops_samples" : 2872
},
"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" : 1440014,
"usr_cpu" : 0.863117,
"sys_cpu" : 13.027443,
"ctx" : 4225419,
"majf" : 0,
"minf" : 292,
"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" : 92.830885,
"4" : 6.806471,
"10" : 0.304164,
"20" : 0.043272,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.000000,
"10" : 0.010000,
"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
}
]
}