mirror/benchmarks/seq/seq-write-qd1-nj1_run3.json
{
"fio version" : "fio-3.35",
"timestamp" : 1772820743,
"timestamp_ms" : 1772820743814,
"time" : "Fri Mar 6 14:12:23 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 62359863296,
"io_kbytes" : 60898304,
"bw_bytes" : 6384751028,
"bw" : 6235108,
"iops" : 6089.280229,
"runtime" : 9767,
"total_ios" : 59474,
"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" : 9767,
"usr_cpu" : 4.576636,
"sys_cpu" : 94.942152,
"ctx" : 637,
"majf" : 0,
"minf" : 9,
"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" : 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" : 1772820754,
"timestamp_ms" : 1772820754047,
"time" : "Fri Mar 6 14:12:34 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 65921875968,
"io_kbytes" : 64376832,
"bw_bytes" : 6592846881,
"bw" : 6438327,
"iops" : 6287.528753,
"runtime" : 9999,
"total_ios" : 62869,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 105711,
"max" : 512202,
"mean" : 156776.805055,
"stddev" : 34426.836615,
"N" : 62869
},
"clat_ns" : {
"min" : 1392,
"max" : 9134,
"mean" : 1585.615814,
"stddev" : 242.620694,
"N" : 62868,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1512,
"50.000000" : 1544,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1816,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 6048,
"99.950000" : 6624,
"99.990000" : 7776
},
"bins" : {
"1400" : 29,
"1416" : 315,
"1432" : 701,
"1448" : 4044,
"1464" : 3272,
"1480" : 7440,
"1496" : 6713,
"1512" : 2925,
"1528" : 5059,
"1544" : 2235,
"1560" : 4134,
"1576" : 3893,
"1592" : 1798,
"1608" : 3378,
"1624" : 1514,
"1640" : 2586,
"1656" : 2030,
"1672" : 835,
"1688" : 1475,
"1704" : 642,
"1720" : 1135,
"1736" : 989,
"1752" : 436,
"1768" : 794,
"1784" : 306,
"1800" : 604,
"1816" : 502,
"1832" : 221,
"1848" : 408,
"1864" : 158,
"1880" : 288,
"1896" : 266,
"1912" : 94,
"1928" : 173,
"1944" : 68,
"1960" : 153,
"1976" : 126,
"1992" : 50,
"2008" : 109,
"2024" : 43,
"2040" : 81,
"2064" : 109,
"2096" : 100,
"2128" : 93,
"2160" : 71,
"2192" : 47,
"2224" : 38,
"2256" : 36,
"2288" : 33,
"2320" : 23,
"2352" : 17,
"2384" : 13,
"2416" : 17,
"2448" : 21,
"2480" : 12,
"2512" : 15,
"2544" : 8,
"2576" : 10,
"2608" : 5,
"2640" : 10,
"2672" : 6,
"2704" : 6,
"2736" : 4,
"2768" : 4,
"2800" : 5,
"2832" : 2,
"2864" : 2,
"2928" : 3,
"2960" : 3,
"2992" : 2,
"3024" : 2,
"3056" : 3,
"3088" : 1,
"3120" : 2,
"3216" : 1,
"3248" : 1,
"3344" : 1,
"3376" : 1,
"3504" : 2,
"3568" : 1,
"3632" : 1,
"3856" : 2,
"4640" : 1,
"4704" : 1,
"4832" : 1,
"4960" : 1,
"5024" : 1,
"5088" : 1,
"5152" : 1,
"5216" : 5,
"5280" : 2,
"5344" : 1,
"5472" : 3,
"5536" : 2,
"5600" : 6,
"5664" : 2,
"5728" : 5,
"5792" : 3,
"5856" : 4,
"5920" : 4,
"5984" : 4,
"6048" : 7,
"6112" : 5,
"6176" : 4,
"6240" : 3,
"6304" : 5,
"6368" : 2,
"6432" : 2,
"6496" : 3,
"6560" : 2,
"6624" : 1,
"6688" : 2,
"6752" : 2,
"6816" : 2,
"6880" : 6,
"6944" : 1,
"7008" : 1,
"7072" : 2,
"7136" : 2,
"7392" : 1,
"7520" : 2,
"7584" : 2,
"7712" : 1,
"7776" : 1,
"8256" : 2,
"8384" : 2,
"8512" : 1,
"9152" : 1
}
},
"lat_ns" : {
"min" : 107244,
"max" : 514105,
"mean" : 158362.390723,
"stddev" : 34446.607023,
"N" : 62868
},
"bw_min" : 6123478,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6476434.526316,
"bw_dev" : 226465.296020,
"bw_samples" : 19,
"iops_min" : 5979,
"iops_max" : 6806,
"iops_mean" : 6324.578947,
"iops_stddev" : 221.253328,
"iops_samples" : 19
},
"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" : 9999,
"usr_cpu" : 4.810481,
"sys_cpu" : 94.769477,
"ctx" : 68,
"majf" : 0,
"minf" : 35,
"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" : 98.282142,
"4" : 1.536528,
"10" : 0.179739,
"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" : 1772820764,
"timestamp_ms" : 1772820764047,
"time" : "Fri Mar 6 14:12:44 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 128098238464,
"io_kbytes" : 125095936,
"bw_bytes" : 6405232184,
"bw" : 6255109,
"iops" : 6108.555428,
"runtime" : 19999,
"total_ios" : 122165,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104459,
"max" : 512202,
"mean" : 161434.580068,
"stddev" : 38249.900215,
"N" : 122165
},
"clat_ns" : {
"min" : 1392,
"max" : 10697,
"mean" : 1592.208474,
"stddev" : 237.319606,
"N" : 122164,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6496,
"99.990000" : 7712
},
"bins" : {
"1400" : 36,
"1416" : 643,
"1432" : 1422,
"1448" : 7639,
"1464" : 5667,
"1480" : 12359,
"1496" : 11469,
"1512" : 5149,
"1528" : 9358,
"1544" : 4482,
"1560" : 8683,
"1576" : 8376,
"1592" : 3989,
"1608" : 7240,
"1624" : 3259,
"1640" : 5541,
"1656" : 4268,
"1672" : 1747,
"1688" : 3087,
"1704" : 1374,
"1720" : 2429,
"1736" : 2055,
"1752" : 931,
"1768" : 1697,
"1784" : 691,
"1800" : 1257,
"1816" : 1058,
"1832" : 486,
"1848" : 824,
"1864" : 346,
"1880" : 608,
"1896" : 517,
"1912" : 214,
"1928" : 364,
"1944" : 147,
"1960" : 300,
"1976" : 266,
"1992" : 96,
"2008" : 208,
"2024" : 93,
"2040" : 149,
"2064" : 225,
"2096" : 188,
"2128" : 185,
"2160" : 133,
"2192" : 78,
"2224" : 80,
"2256" : 74,
"2288" : 69,
"2320" : 56,
"2352" : 40,
"2384" : 21,
"2416" : 28,
"2448" : 42,
"2480" : 24,
"2512" : 26,
"2544" : 19,
"2576" : 15,
"2608" : 8,
"2640" : 16,
"2672" : 12,
"2704" : 10,
"2736" : 6,
"2768" : 10,
"2800" : 6,
"2832" : 3,
"2864" : 4,
"2896" : 1,
"2928" : 4,
"2960" : 8,
"2992" : 4,
"3024" : 2,
"3056" : 5,
"3088" : 4,
"3120" : 3,
"3184" : 1,
"3216" : 1,
"3248" : 1,
"3280" : 1,
"3344" : 3,
"3376" : 2,
"3408" : 1,
"3440" : 2,
"3472" : 1,
"3504" : 2,
"3568" : 1,
"3632" : 1,
"3664" : 1,
"3792" : 1,
"3856" : 2,
"4128" : 1,
"4192" : 1,
"4320" : 1,
"4576" : 1,
"4640" : 1,
"4704" : 1,
"4768" : 1,
"4832" : 1,
"4896" : 1,
"4960" : 2,
"5024" : 2,
"5088" : 3,
"5152" : 2,
"5216" : 7,
"5280" : 3,
"5344" : 4,
"5408" : 2,
"5472" : 9,
"5536" : 4,
"5600" : 8,
"5664" : 3,
"5728" : 8,
"5792" : 3,
"5856" : 6,
"5920" : 6,
"5984" : 9,
"6048" : 15,
"6112" : 8,
"6176" : 10,
"6240" : 7,
"6304" : 9,
"6368" : 4,
"6432" : 4,
"6496" : 5,
"6560" : 4,
"6624" : 1,
"6688" : 5,
"6752" : 3,
"6816" : 3,
"6880" : 9,
"6944" : 1,
"7008" : 1,
"7072" : 3,
"7136" : 4,
"7200" : 1,
"7328" : 1,
"7392" : 2,
"7520" : 2,
"7584" : 2,
"7648" : 2,
"7712" : 2,
"7776" : 1,
"7840" : 1,
"7904" : 1,
"7968" : 1,
"8256" : 2,
"8384" : 3,
"8512" : 1,
"9152" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105942,
"max" : 514105,
"mean" : 163026.811155,
"stddev" : 38270.341108,
"N" : 122164
},
"bw_min" : 5634048,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6257666.820513,
"bw_dev" : 330443.731379,
"bw_samples" : 39,
"iops_min" : 5502,
"iops_max" : 6806,
"iops_mean" : 6110.948718,
"iops_stddev" : 322.729147,
"iops_samples" : 39
},
"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" : 19999,
"usr_cpu" : 4.645232,
"sys_cpu" : 94.934747,
"ctx" : 123,
"majf" : 0,
"minf" : 35,
"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" : 98.288380,
"4" : 1.538902,
"10" : 0.171080,
"20" : 0.010000,
"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" : 1772820774,
"timestamp_ms" : 1772820774046,
"time" : "Fri Mar 6 14:12:54 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 189121167360,
"io_kbytes" : 184688640,
"bw_bytes" : 6304249053,
"bw" : 6156493,
"iops" : 6012.233741,
"runtime" : 29999,
"total_ios" : 180361,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104459,
"max" : 512202,
"mean" : 164054.955589,
"stddev" : 40307.532258,
"N" : 180361
},
"clat_ns" : {
"min" : 1392,
"max" : 10697,
"mean" : 1591.605644,
"stddev" : 231.653821,
"N" : 180360,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6496,
"99.990000" : 7776
},
"bins" : {
"1400" : 58,
"1416" : 1107,
"1432" : 2402,
"1448" : 12088,
"1464" : 8615,
"1480" : 18078,
"1496" : 16232,
"1512" : 7286,
"1528" : 13344,
"1544" : 6569,
"1560" : 12926,
"1576" : 12497,
"1592" : 5854,
"1608" : 10616,
"1624" : 4796,
"1640" : 8020,
"1656" : 6231,
"1672" : 2561,
"1688" : 4537,
"1704" : 1971,
"1720" : 3642,
"1736" : 3026,
"1752" : 1430,
"1768" : 2532,
"1784" : 1064,
"1800" : 1894,
"1816" : 1582,
"1832" : 711,
"1848" : 1219,
"1864" : 501,
"1880" : 935,
"1896" : 783,
"1912" : 320,
"1928" : 563,
"1944" : 229,
"1960" : 459,
"1976" : 388,
"1992" : 162,
"2008" : 315,
"2024" : 146,
"2040" : 236,
"2064" : 323,
"2096" : 300,
"2128" : 280,
"2160" : 187,
"2192" : 130,
"2224" : 120,
"2256" : 108,
"2288" : 105,
"2320" : 87,
"2352" : 52,
"2384" : 38,
"2416" : 41,
"2448" : 58,
"2480" : 37,
"2512" : 35,
"2544" : 31,
"2576" : 22,
"2608" : 13,
"2640" : 23,
"2672" : 16,
"2704" : 17,
"2736" : 7,
"2768" : 11,
"2800" : 13,
"2832" : 5,
"2864" : 8,
"2896" : 3,
"2928" : 7,
"2960" : 11,
"2992" : 7,
"3024" : 5,
"3056" : 7,
"3088" : 5,
"3120" : 3,
"3152" : 3,
"3184" : 2,
"3216" : 5,
"3248" : 1,
"3280" : 3,
"3312" : 1,
"3344" : 3,
"3376" : 3,
"3408" : 1,
"3440" : 4,
"3472" : 1,
"3504" : 2,
"3568" : 4,
"3632" : 1,
"3664" : 1,
"3760" : 1,
"3792" : 2,
"3856" : 2,
"4128" : 2,
"4192" : 1,
"4320" : 1,
"4576" : 1,
"4640" : 1,
"4704" : 1,
"4768" : 1,
"4832" : 1,
"4896" : 2,
"4960" : 2,
"5024" : 2,
"5088" : 5,
"5152" : 2,
"5216" : 8,
"5280" : 5,
"5344" : 6,
"5408" : 4,
"5472" : 10,
"5536" : 7,
"5600" : 8,
"5664" : 4,
"5728" : 13,
"5792" : 6,
"5856" : 6,
"5920" : 9,
"5984" : 16,
"6048" : 16,
"6112" : 10,
"6176" : 12,
"6240" : 7,
"6304" : 10,
"6368" : 4,
"6432" : 6,
"6496" : 6,
"6560" : 8,
"6624" : 1,
"6688" : 6,
"6752" : 6,
"6816" : 3,
"6880" : 12,
"6944" : 2,
"7008" : 2,
"7072" : 5,
"7136" : 4,
"7200" : 3,
"7264" : 1,
"7328" : 1,
"7392" : 2,
"7520" : 2,
"7584" : 2,
"7648" : 2,
"7712" : 3,
"7776" : 2,
"7840" : 2,
"7904" : 1,
"7968" : 2,
"8032" : 1,
"8256" : 5,
"8384" : 3,
"8512" : 1,
"9152" : 1,
"9280" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105942,
"max" : 514105,
"mean" : 165646.591079,
"stddev" : 40327.423257,
"N" : 180360
},
"bw_min" : 5580800,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6158634.220339,
"bw_dev" : 333555.843738,
"bw_samples" : 59,
"iops_min" : 5450,
"iops_max" : 6806,
"iops_mean" : 6014.220339,
"iops_stddev" : 325.746944,
"iops_samples" : 59
},
"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" : 29999,
"usr_cpu" : 4.613487,
"sys_cpu" : 94.963165,
"ctx" : 153,
"majf" : 0,
"minf" : 35,
"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" : 98.262928,
"4" : 1.581273,
"10" : 0.154690,
"20" : 0.010000,
"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" : 1772820784,
"timestamp_ms" : 1772820784046,
"time" : "Fri Mar 6 14:13:04 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 251867955200,
"io_kbytes" : 245964800,
"bw_bytes" : 6296856301,
"bw" : 6149273,
"iops" : 6005.175129,
"runtime" : 39999,
"total_ios" : 240201,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104349,
"max" : 512202,
"mean" : 164251.079504,
"stddev" : 40485.550437,
"N" : 240201
},
"clat_ns" : {
"min" : 1382,
"max" : 10697,
"mean" : 1591.345258,
"stddev" : 236.157397,
"N" : 240200,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6496,
"99.990000" : 7840
},
"bins" : {
"1384" : 1,
"1400" : 135,
"1416" : 1960,
"1432" : 3815,
"1448" : 17181,
"1464" : 11617,
"1480" : 23610,
"1496" : 20965,
"1512" : 9402,
"1528" : 17264,
"1544" : 8667,
"1560" : 17008,
"1576" : 16520,
"1592" : 7709,
"1608" : 14153,
"1624" : 6307,
"1640" : 10568,
"1656" : 8275,
"1672" : 3370,
"1688" : 6013,
"1704" : 2649,
"1720" : 4833,
"1736" : 4103,
"1752" : 1918,
"1768" : 3391,
"1784" : 1449,
"1800" : 2553,
"1816" : 2101,
"1832" : 970,
"1848" : 1653,
"1864" : 683,
"1880" : 1267,
"1896" : 1055,
"1912" : 459,
"1928" : 760,
"1944" : 306,
"1960" : 596,
"1976" : 521,
"1992" : 233,
"2008" : 447,
"2024" : 191,
"2040" : 308,
"2064" : 432,
"2096" : 393,
"2128" : 369,
"2160" : 247,
"2192" : 163,
"2224" : 166,
"2256" : 134,
"2288" : 133,
"2320" : 110,
"2352" : 67,
"2384" : 51,
"2416" : 54,
"2448" : 67,
"2480" : 52,
"2512" : 43,
"2544" : 37,
"2576" : 28,
"2608" : 22,
"2640" : 29,
"2672" : 22,
"2704" : 20,
"2736" : 13,
"2768" : 12,
"2800" : 21,
"2832" : 8,
"2864" : 13,
"2896" : 6,
"2928" : 11,
"2960" : 13,
"2992" : 11,
"3024" : 9,
"3056" : 10,
"3088" : 7,
"3120" : 3,
"3152" : 4,
"3184" : 3,
"3216" : 5,
"3248" : 1,
"3280" : 4,
"3312" : 2,
"3344" : 4,
"3376" : 3,
"3408" : 1,
"3440" : 6,
"3472" : 1,
"3504" : 2,
"3568" : 5,
"3632" : 1,
"3664" : 1,
"3696" : 1,
"3728" : 1,
"3760" : 1,
"3792" : 2,
"3856" : 2,
"4128" : 2,
"4192" : 1,
"4320" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 1,
"4768" : 3,
"4832" : 1,
"4896" : 2,
"4960" : 5,
"5024" : 2,
"5088" : 5,
"5152" : 2,
"5216" : 9,
"5280" : 6,
"5344" : 10,
"5408" : 6,
"5472" : 12,
"5536" : 9,
"5600" : 10,
"5664" : 4,
"5728" : 15,
"5792" : 10,
"5856" : 11,
"5920" : 14,
"5984" : 18,
"6048" : 21,
"6112" : 14,
"6176" : 17,
"6240" : 13,
"6304" : 14,
"6368" : 6,
"6432" : 12,
"6496" : 9,
"6560" : 10,
"6624" : 4,
"6688" : 9,
"6752" : 6,
"6816" : 5,
"6880" : 15,
"6944" : 3,
"7008" : 3,
"7072" : 7,
"7136" : 7,
"7200" : 3,
"7264" : 1,
"7328" : 3,
"7392" : 2,
"7520" : 2,
"7584" : 5,
"7648" : 2,
"7712" : 4,
"7776" : 4,
"7840" : 3,
"7904" : 2,
"7968" : 2,
"8032" : 1,
"8096" : 1,
"8256" : 5,
"8384" : 4,
"8512" : 1,
"8640" : 1,
"8896" : 1,
"9152" : 1,
"9280" : 1,
"10176" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105872,
"max" : 514105,
"mean" : 165842.447989,
"stddev" : 40506.402850,
"N" : 240200
},
"bw_min" : 5578752,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6156533.468354,
"bw_dev" : 334131.044378,
"bw_samples" : 79,
"iops_min" : 5448,
"iops_max" : 6806,
"iops_mean" : 6012.177215,
"iops_stddev" : 326.309109,
"iops_samples" : 79
},
"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" : 39999,
"usr_cpu" : 4.552614,
"sys_cpu" : 95.027376,
"ctx" : 195,
"majf" : 0,
"minf" : 35,
"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" : 98.267701,
"4" : 1.570351,
"10" : 0.160699,
"20" : 0.010000,
"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" : 1772820794,
"timestamp_ms" : 1772820794047,
"time" : "Fri Mar 6 14:13:14 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 129,
"elapsed" : 61,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 312167366656,
"io_kbytes" : 304850944,
"bw_bytes" : 6243472202,
"bw" : 6097140,
"iops" : 5954.259085,
"runtime" : 49999,
"total_ios" : 297707,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104349,
"max" : 513354,
"mean" : 165676.277844,
"stddev" : 41589.004709,
"N" : 297707
},
"clat_ns" : {
"min" : 1382,
"max" : 10697,
"mean" : 1591.547053,
"stddev" : 236.580248,
"N" : 297706,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6560,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 150,
"1416" : 2604,
"1432" : 4974,
"1448" : 21537,
"1464" : 14344,
"1480" : 28754,
"1496" : 25234,
"1512" : 11357,
"1528" : 21091,
"1544" : 10804,
"1560" : 21485,
"1576" : 20828,
"1592" : 9724,
"1608" : 17672,
"1624" : 7853,
"1640" : 13071,
"1656" : 10386,
"1672" : 4200,
"1688" : 7495,
"1704" : 3251,
"1720" : 6017,
"1736" : 5107,
"1752" : 2344,
"1768" : 4187,
"1784" : 1811,
"1800" : 3193,
"1816" : 2632,
"1832" : 1204,
"1848" : 2059,
"1864" : 826,
"1880" : 1583,
"1896" : 1292,
"1912" : 569,
"1928" : 944,
"1944" : 380,
"1960" : 736,
"1976" : 632,
"1992" : 291,
"2008" : 531,
"2024" : 232,
"2040" : 380,
"2064" : 539,
"2096" : 474,
"2128" : 438,
"2160" : 311,
"2192" : 197,
"2224" : 200,
"2256" : 159,
"2288" : 165,
"2320" : 135,
"2352" : 84,
"2384" : 64,
"2416" : 70,
"2448" : 82,
"2480" : 60,
"2512" : 55,
"2544" : 41,
"2576" : 33,
"2608" : 29,
"2640" : 35,
"2672" : 23,
"2704" : 27,
"2736" : 15,
"2768" : 16,
"2800" : 28,
"2832" : 10,
"2864" : 17,
"2896" : 10,
"2928" : 12,
"2960" : 14,
"2992" : 12,
"3024" : 9,
"3056" : 10,
"3088" : 10,
"3120" : 3,
"3152" : 4,
"3184" : 3,
"3216" : 6,
"3248" : 2,
"3280" : 5,
"3312" : 2,
"3344" : 4,
"3376" : 3,
"3408" : 2,
"3440" : 8,
"3472" : 1,
"3504" : 2,
"3568" : 6,
"3632" : 1,
"3664" : 3,
"3696" : 1,
"3728" : 1,
"3760" : 2,
"3792" : 2,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"4016" : 1,
"4128" : 3,
"4192" : 1,
"4320" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 1,
"4768" : 4,
"4832" : 1,
"4896" : 2,
"4960" : 5,
"5024" : 4,
"5088" : 8,
"5152" : 4,
"5216" : 10,
"5280" : 10,
"5344" : 12,
"5408" : 8,
"5472" : 14,
"5536" : 10,
"5600" : 16,
"5664" : 7,
"5728" : 20,
"5792" : 13,
"5856" : 15,
"5920" : 17,
"5984" : 22,
"6048" : 23,
"6112" : 21,
"6176" : 19,
"6240" : 18,
"6304" : 17,
"6368" : 8,
"6432" : 14,
"6496" : 10,
"6560" : 11,
"6624" : 10,
"6688" : 10,
"6752" : 9,
"6816" : 7,
"6880" : 18,
"6944" : 5,
"7008" : 6,
"7072" : 7,
"7136" : 9,
"7200" : 4,
"7264" : 1,
"7328" : 3,
"7392" : 3,
"7456" : 1,
"7520" : 2,
"7584" : 5,
"7648" : 2,
"7712" : 4,
"7776" : 5,
"7840" : 4,
"7904" : 2,
"7968" : 2,
"8032" : 1,
"8096" : 1,
"8256" : 6,
"8384" : 4,
"8512" : 1,
"8640" : 1,
"8896" : 1,
"9152" : 1,
"9280" : 1,
"9408" : 1,
"10176" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105872,
"max" : 515046,
"mean" : 167267.848424,
"stddev" : 41609.284997,
"N" : 297706
},
"bw_min" : 5378565,
"bw_max" : 6969344,
"bw_agg" : 99.915258,
"bw_mean" : 6091974.343434,
"bw_dev" : 357210.225089,
"bw_samples" : 99,
"iops_min" : 5252,
"iops_max" : 6806,
"iops_mean" : 5949.131313,
"iops_stddev" : 348.837242,
"iops_samples" : 99
},
"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" : 49999,
"usr_cpu" : 4.558091,
"sys_cpu" : 95.029901,
"ctx" : 209,
"majf" : 0,
"minf" : 35,
"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" : 98.291945,
"4" : 1.542456,
"10" : 0.164591,
"20" : 0.010000,
"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" : 1772820804,
"timestamp_ms" : 1772820804046,
"time" : "Fri Mar 6 14:13:24 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 372082999296,
"io_kbytes" : 363362304,
"bw_bytes" : 6201486679,
"bw" : 6056139,
"iops" : 5914.215237,
"runtime" : 59999,
"total_ios" : 354847,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 166809.215521,
"stddev" : 42573.430346,
"N" : 354847
},
"clat_ns" : {
"min" : 1382,
"max" : 10697,
"mean" : 1592.304061,
"stddev" : 236.118165,
"N" : 354846,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6560,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 158,
"1416" : 2906,
"1432" : 5656,
"1448" : 24962,
"1464" : 17030,
"1480" : 34300,
"1496" : 29993,
"1512" : 13381,
"1528" : 24753,
"1544" : 12749,
"1560" : 25700,
"1576" : 25182,
"1592" : 11779,
"1608" : 21389,
"1624" : 9564,
"1640" : 15996,
"1656" : 12610,
"1672" : 5102,
"1688" : 8978,
"1704" : 3893,
"1720" : 7206,
"1736" : 6059,
"1752" : 2787,
"1768" : 4992,
"1784" : 2161,
"1800" : 3842,
"1816" : 3137,
"1832" : 1442,
"1848" : 2445,
"1864" : 999,
"1880" : 1906,
"1896" : 1550,
"1912" : 675,
"1928" : 1115,
"1944" : 441,
"1960" : 887,
"1976" : 741,
"1992" : 352,
"2008" : 627,
"2024" : 279,
"2040" : 472,
"2064" : 632,
"2096" : 548,
"2128" : 515,
"2160" : 376,
"2192" : 247,
"2224" : 240,
"2256" : 188,
"2288" : 200,
"2320" : 155,
"2352" : 102,
"2384" : 75,
"2416" : 79,
"2448" : 93,
"2480" : 80,
"2512" : 61,
"2544" : 49,
"2576" : 40,
"2608" : 34,
"2640" : 39,
"2672" : 26,
"2704" : 28,
"2736" : 16,
"2768" : 21,
"2800" : 32,
"2832" : 10,
"2864" : 19,
"2896" : 11,
"2928" : 14,
"2960" : 14,
"2992" : 13,
"3024" : 11,
"3056" : 11,
"3088" : 10,
"3120" : 4,
"3152" : 5,
"3184" : 3,
"3216" : 6,
"3248" : 2,
"3280" : 6,
"3312" : 2,
"3344" : 4,
"3376" : 3,
"3408" : 3,
"3440" : 8,
"3472" : 1,
"3504" : 2,
"3568" : 6,
"3632" : 2,
"3664" : 3,
"3696" : 2,
"3728" : 2,
"3760" : 2,
"3792" : 2,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"4016" : 1,
"4048" : 1,
"4128" : 3,
"4192" : 1,
"4256" : 1,
"4320" : 1,
"4512" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 1,
"4768" : 4,
"4832" : 3,
"4896" : 3,
"4960" : 5,
"5024" : 5,
"5088" : 10,
"5152" : 4,
"5216" : 10,
"5280" : 12,
"5344" : 13,
"5408" : 9,
"5472" : 17,
"5536" : 13,
"5600" : 20,
"5664" : 8,
"5728" : 20,
"5792" : 16,
"5856" : 21,
"5920" : 23,
"5984" : 25,
"6048" : 26,
"6112" : 23,
"6176" : 22,
"6240" : 22,
"6304" : 22,
"6368" : 13,
"6432" : 14,
"6496" : 12,
"6560" : 13,
"6624" : 13,
"6688" : 14,
"6752" : 11,
"6816" : 9,
"6880" : 19,
"6944" : 8,
"7008" : 6,
"7072" : 7,
"7136" : 11,
"7200" : 5,
"7264" : 2,
"7328" : 3,
"7392" : 4,
"7456" : 1,
"7520" : 4,
"7584" : 6,
"7648" : 2,
"7712" : 4,
"7776" : 6,
"7840" : 4,
"7904" : 4,
"7968" : 2,
"8032" : 1,
"8096" : 1,
"8256" : 6,
"8384" : 4,
"8512" : 2,
"8640" : 1,
"8896" : 1,
"9152" : 1,
"9280" : 1,
"9408" : 2,
"10176" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 168401.542514,
"stddev" : 42593.350065,
"N" : 354846
},
"bw_min" : 5378565,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6056724.789916,
"bw_dev" : 366102.720642,
"bw_samples" : 119,
"iops_min" : 5252,
"iops_max" : 6806,
"iops_mean" : 5914.705882,
"iops_stddev" : 357.521253,
"iops_samples" : 119
},
"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" : 59999,
"usr_cpu" : 4.583410,
"sys_cpu" : 95.008250,
"ctx" : 235,
"majf" : 0,
"minf" : 35,
"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" : 98.301240,
"4" : 1.532773,
"10" : 0.165142,
"20" : 0.010000,
"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" : 1772820814,
"timestamp_ms" : 1772820814047,
"time" : "Fri Mar 6 14:13:34 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 431880142848,
"io_kbytes" : 421757952,
"bw_bytes" : 6169804466,
"bw" : 6025199,
"iops" : 5883.998343,
"runtime" : 69999,
"total_ios" : 411874,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 167676.388602,
"stddev" : 42935.765843,
"N" : 411874
},
"clat_ns" : {
"min" : 1382,
"max" : 10697,
"mean" : 1592.209043,
"stddev" : 235.016512,
"N" : 411873,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6496,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 168,
"1416" : 3362,
"1432" : 6579,
"1448" : 29261,
"1464" : 19761,
"1480" : 39562,
"1496" : 34537,
"1512" : 15416,
"1528" : 28491,
"1544" : 14577,
"1560" : 29845,
"1576" : 29355,
"1592" : 13781,
"1608" : 25263,
"1624" : 11221,
"1640" : 18789,
"1656" : 14664,
"1672" : 5906,
"1688" : 10397,
"1704" : 4504,
"1720" : 8338,
"1736" : 7021,
"1752" : 3223,
"1768" : 5807,
"1784" : 2524,
"1800" : 4494,
"1816" : 3665,
"1832" : 1655,
"1848" : 2834,
"1864" : 1176,
"1880" : 2209,
"1896" : 1776,
"1912" : 762,
"1928" : 1282,
"1944" : 512,
"1960" : 1009,
"1976" : 852,
"1992" : 390,
"2008" : 722,
"2024" : 317,
"2040" : 544,
"2064" : 716,
"2096" : 626,
"2128" : 596,
"2160" : 430,
"2192" : 301,
"2224" : 269,
"2256" : 214,
"2288" : 223,
"2320" : 177,
"2352" : 114,
"2384" : 83,
"2416" : 87,
"2448" : 102,
"2480" : 90,
"2512" : 68,
"2544" : 56,
"2576" : 49,
"2608" : 41,
"2640" : 46,
"2672" : 29,
"2704" : 31,
"2736" : 22,
"2768" : 26,
"2800" : 38,
"2832" : 12,
"2864" : 20,
"2896" : 12,
"2928" : 15,
"2960" : 18,
"2992" : 14,
"3024" : 12,
"3056" : 11,
"3088" : 11,
"3120" : 4,
"3152" : 6,
"3184" : 4,
"3216" : 8,
"3248" : 2,
"3280" : 7,
"3312" : 3,
"3344" : 5,
"3376" : 3,
"3408" : 3,
"3440" : 8,
"3472" : 2,
"3504" : 2,
"3568" : 6,
"3632" : 2,
"3664" : 3,
"3696" : 2,
"3728" : 4,
"3760" : 2,
"3792" : 2,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"4016" : 1,
"4048" : 1,
"4128" : 3,
"4192" : 1,
"4256" : 1,
"4320" : 1,
"4512" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 2,
"4768" : 5,
"4832" : 5,
"4896" : 3,
"4960" : 8,
"5024" : 6,
"5088" : 12,
"5152" : 6,
"5216" : 11,
"5280" : 14,
"5344" : 14,
"5408" : 13,
"5472" : 17,
"5536" : 13,
"5600" : 28,
"5664" : 12,
"5728" : 23,
"5792" : 17,
"5856" : 25,
"5920" : 26,
"5984" : 28,
"6048" : 28,
"6112" : 25,
"6176" : 24,
"6240" : 27,
"6304" : 24,
"6368" : 17,
"6432" : 15,
"6496" : 16,
"6560" : 15,
"6624" : 16,
"6688" : 15,
"6752" : 14,
"6816" : 11,
"6880" : 20,
"6944" : 8,
"7008" : 6,
"7072" : 7,
"7136" : 11,
"7200" : 5,
"7264" : 5,
"7328" : 4,
"7392" : 4,
"7456" : 2,
"7520" : 7,
"7584" : 6,
"7648" : 2,
"7712" : 4,
"7776" : 7,
"7840" : 4,
"7904" : 4,
"7968" : 2,
"8032" : 1,
"8096" : 2,
"8256" : 7,
"8384" : 4,
"8512" : 2,
"8640" : 1,
"8896" : 1,
"9152" : 1,
"9280" : 2,
"9408" : 2,
"10176" : 1,
"10688" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 169268.619506,
"stddev" : 42955.610634,
"N" : 411873
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6025950.812950,
"bw_dev" : 358224.928065,
"bw_samples" : 139,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5884.654676,
"iops_stddev" : 349.830512,
"iops_samples" : 139
},
"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" : 69999,
"usr_cpu" : 4.567208,
"sys_cpu" : 95.029929,
"ctx" : 249,
"majf" : 0,
"minf" : 35,
"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" : 98.323516,
"4" : 1.511142,
"10" : 0.164613,
"20" : 0.010000,
"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" : 1772820824,
"timestamp_ms" : 1772820824047,
"time" : "Fri Mar 6 14:13:44 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 493077135360,
"io_kbytes" : 481520640,
"bw_bytes" : 6163541236,
"bw" : 6019083,
"iops" : 5878.023475,
"runtime" : 79999,
"total_ios" : 470236,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 167849.004902,
"stddev" : 43089.040986,
"N" : 470236
},
"clat_ns" : {
"min" : 1382,
"max" : 11458,
"mean" : 1592.335330,
"stddev" : 234.796198,
"N" : 470235,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6496,
"99.990000" : 7712
},
"bins" : {
"1384" : 1,
"1400" : 185,
"1416" : 3808,
"1432" : 7560,
"1448" : 33521,
"1464" : 22470,
"1480" : 44903,
"1496" : 38972,
"1512" : 17379,
"1528" : 32225,
"1544" : 16615,
"1560" : 34094,
"1576" : 33863,
"1592" : 15906,
"1608" : 29256,
"1624" : 12878,
"1640" : 21643,
"1656" : 16736,
"1672" : 6805,
"1688" : 11905,
"1704" : 5165,
"1720" : 9528,
"1736" : 8033,
"1752" : 3697,
"1768" : 6668,
"1784" : 2884,
"1800" : 5090,
"1816" : 4172,
"1832" : 1878,
"1848" : 3232,
"1864" : 1358,
"1880" : 2522,
"1896" : 2010,
"1912" : 873,
"1928" : 1460,
"1944" : 581,
"1960" : 1138,
"1976" : 979,
"1992" : 444,
"2008" : 802,
"2024" : 355,
"2040" : 607,
"2064" : 814,
"2096" : 706,
"2128" : 677,
"2160" : 487,
"2192" : 355,
"2224" : 303,
"2256" : 249,
"2288" : 240,
"2320" : 199,
"2352" : 138,
"2384" : 98,
"2416" : 96,
"2448" : 113,
"2480" : 104,
"2512" : 74,
"2544" : 61,
"2576" : 55,
"2608" : 43,
"2640" : 50,
"2672" : 35,
"2704" : 37,
"2736" : 23,
"2768" : 29,
"2800" : 40,
"2832" : 16,
"2864" : 21,
"2896" : 13,
"2928" : 17,
"2960" : 22,
"2992" : 15,
"3024" : 13,
"3056" : 12,
"3088" : 13,
"3120" : 4,
"3152" : 7,
"3184" : 6,
"3216" : 10,
"3248" : 3,
"3280" : 8,
"3312" : 3,
"3344" : 5,
"3376" : 3,
"3408" : 4,
"3440" : 8,
"3472" : 2,
"3504" : 2,
"3568" : 6,
"3632" : 2,
"3664" : 4,
"3696" : 2,
"3728" : 4,
"3760" : 3,
"3792" : 3,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"4016" : 1,
"4048" : 1,
"4128" : 4,
"4192" : 1,
"4256" : 1,
"4320" : 2,
"4384" : 1,
"4512" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 3,
"4768" : 6,
"4832" : 5,
"4896" : 6,
"4960" : 8,
"5024" : 6,
"5088" : 12,
"5152" : 6,
"5216" : 11,
"5280" : 16,
"5344" : 16,
"5408" : 14,
"5472" : 21,
"5536" : 16,
"5600" : 31,
"5664" : 13,
"5728" : 25,
"5792" : 17,
"5856" : 25,
"5920" : 31,
"5984" : 33,
"6048" : 35,
"6112" : 27,
"6176" : 27,
"6240" : 30,
"6304" : 27,
"6368" : 21,
"6432" : 18,
"6496" : 17,
"6560" : 17,
"6624" : 22,
"6688" : 18,
"6752" : 16,
"6816" : 13,
"6880" : 23,
"6944" : 9,
"7008" : 9,
"7072" : 7,
"7136" : 11,
"7200" : 6,
"7264" : 6,
"7328" : 4,
"7392" : 5,
"7456" : 3,
"7520" : 7,
"7584" : 6,
"7648" : 2,
"7712" : 4,
"7776" : 7,
"7840" : 4,
"7904" : 4,
"7968" : 3,
"8032" : 1,
"8096" : 2,
"8256" : 7,
"8384" : 5,
"8512" : 2,
"8640" : 1,
"8896" : 1,
"9152" : 2,
"9280" : 2,
"9408" : 2,
"10176" : 1,
"10304" : 1,
"10688" : 1,
"11456" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 169441.359748,
"stddev" : 43108.673223,
"N" : 470235
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6022637.578616,
"bw_dev" : 356385.290763,
"bw_samples" : 159,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5881.421384,
"iops_stddev" : 348.032542,
"iops_samples" : 159
},
"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" : 79999,
"usr_cpu" : 4.505056,
"sys_cpu" : 95.091189,
"ctx" : 305,
"majf" : 0,
"minf" : 35,
"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" : 98.341471,
"4" : 1.493931,
"10" : 0.163535,
"20" : 0.010000,
"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" : 1772820834,
"timestamp_ms" : 1772820834047,
"time" : "Fri Mar 6 14:13:54 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 555167514624,
"io_kbytes" : 542155776,
"bw_bytes" : 6168527940,
"bw" : 6023953,
"iops" : 5882.777778,
"runtime" : 90000,
"total_ios" : 529450,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 167710.304520,
"stddev" : 42861.413079,
"N" : 529450
},
"clat_ns" : {
"min" : 1382,
"max" : 13631,
"mean" : 1592.832807,
"stddev" : 236.497573,
"N" : 529449,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6560,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 199,
"1416" : 4257,
"1432" : 8491,
"1448" : 37573,
"1464" : 25052,
"1480" : 50017,
"1496" : 43349,
"1512" : 19242,
"1528" : 36135,
"1544" : 18816,
"1560" : 38852,
"1576" : 38504,
"1592" : 18100,
"1608" : 33257,
"1624" : 14650,
"1640" : 24531,
"1656" : 18886,
"1672" : 7761,
"1688" : 13437,
"1704" : 5821,
"1720" : 10747,
"1736" : 9080,
"1752" : 4153,
"1768" : 7528,
"1784" : 3244,
"1800" : 5758,
"1816" : 4734,
"1832" : 2151,
"1848" : 3609,
"1864" : 1509,
"1880" : 2830,
"1896" : 2295,
"1912" : 984,
"1928" : 1647,
"1944" : 674,
"1960" : 1279,
"1976" : 1069,
"1992" : 495,
"2008" : 895,
"2024" : 400,
"2040" : 697,
"2064" : 910,
"2096" : 783,
"2128" : 752,
"2160" : 534,
"2192" : 393,
"2224" : 343,
"2256" : 277,
"2288" : 269,
"2320" : 222,
"2352" : 161,
"2384" : 113,
"2416" : 109,
"2448" : 124,
"2480" : 117,
"2512" : 79,
"2544" : 67,
"2576" : 61,
"2608" : 47,
"2640" : 55,
"2672" : 42,
"2704" : 41,
"2736" : 26,
"2768" : 34,
"2800" : 42,
"2832" : 16,
"2864" : 22,
"2896" : 14,
"2928" : 19,
"2960" : 25,
"2992" : 18,
"3024" : 17,
"3056" : 13,
"3088" : 13,
"3120" : 6,
"3152" : 7,
"3184" : 7,
"3216" : 13,
"3248" : 3,
"3280" : 8,
"3312" : 3,
"3344" : 6,
"3376" : 3,
"3408" : 4,
"3440" : 8,
"3472" : 3,
"3504" : 2,
"3568" : 6,
"3632" : 3,
"3664" : 4,
"3696" : 2,
"3728" : 4,
"3760" : 3,
"3792" : 3,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"3984" : 2,
"4016" : 1,
"4048" : 1,
"4128" : 4,
"4192" : 1,
"4256" : 1,
"4320" : 3,
"4384" : 2,
"4512" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 3,
"4768" : 6,
"4832" : 7,
"4896" : 7,
"4960" : 8,
"5024" : 7,
"5088" : 12,
"5152" : 6,
"5216" : 12,
"5280" : 17,
"5344" : 19,
"5408" : 14,
"5472" : 21,
"5536" : 18,
"5600" : 35,
"5664" : 15,
"5728" : 30,
"5792" : 19,
"5856" : 28,
"5920" : 35,
"5984" : 36,
"6048" : 36,
"6112" : 30,
"6176" : 29,
"6240" : 35,
"6304" : 31,
"6368" : 24,
"6432" : 24,
"6496" : 19,
"6560" : 23,
"6624" : 24,
"6688" : 20,
"6752" : 20,
"6816" : 15,
"6880" : 25,
"6944" : 11,
"7008" : 12,
"7072" : 9,
"7136" : 11,
"7200" : 7,
"7264" : 9,
"7328" : 4,
"7392" : 6,
"7456" : 3,
"7520" : 8,
"7584" : 8,
"7648" : 2,
"7712" : 5,
"7776" : 8,
"7840" : 4,
"7904" : 4,
"7968" : 5,
"8032" : 1,
"8096" : 2,
"8256" : 8,
"8384" : 7,
"8512" : 3,
"8640" : 1,
"8896" : 1,
"9152" : 2,
"9280" : 2,
"9408" : 2,
"9792" : 1,
"10176" : 1,
"10304" : 1,
"10688" : 1,
"11456" : 1,
"13632" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 169303.154398,
"stddev" : 42881.105183,
"N" : 529449
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6025657.486034,
"bw_dev" : 346402.587203,
"bw_samples" : 179,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5884.374302,
"iops_stddev" : 338.284103,
"iops_samples" : 179
},
"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" : 90000,
"usr_cpu" : 4.510000,
"sys_cpu" : 95.084444,
"ctx" : 339,
"majf" : 0,
"minf" : 35,
"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" : 98.350552,
"4" : 1.483426,
"10" : 0.164888,
"20" : 0.010000,
"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" : 1772820844,
"timestamp_ms" : 1772820844047,
"time" : "Fri Mar 6 14:14:04 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 79,
"elapsed" : 111,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 618134503424,
"io_kbytes" : 603646976,
"bw_bytes" : 6181406848,
"bw" : 6036530,
"iops" : 5895.058951,
"runtime" : 99999,
"total_ios" : 589500,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 167357.331893,
"stddev" : 42606.125813,
"N" : 589500
},
"clat_ns" : {
"min" : 1382,
"max" : 13631,
"mean" : 1592.163429,
"stddev" : 236.838999,
"N" : 589499,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5984,
"99.950000" : 6560,
"99.990000" : 7840
},
"bins" : {
"1384" : 1,
"1400" : 218,
"1416" : 4750,
"1432" : 9511,
"1448" : 42307,
"1464" : 28240,
"1480" : 56510,
"1496" : 48958,
"1512" : 21528,
"1528" : 40355,
"1544" : 20821,
"1560" : 42893,
"1576" : 42397,
"1592" : 19992,
"1608" : 36697,
"1624" : 16106,
"1640" : 27074,
"1656" : 20862,
"1672" : 8616,
"1688" : 14897,
"1704" : 6467,
"1720" : 11889,
"1736" : 10068,
"1752" : 4601,
"1768" : 8348,
"1784" : 3571,
"1800" : 6339,
"1816" : 5204,
"1832" : 2370,
"1848" : 3992,
"1864" : 1652,
"1880" : 3112,
"1896" : 2527,
"1912" : 1102,
"1928" : 1815,
"1944" : 763,
"1960" : 1444,
"1976" : 1198,
"1992" : 552,
"2008" : 996,
"2024" : 463,
"2040" : 774,
"2064" : 1006,
"2096" : 872,
"2128" : 840,
"2160" : 596,
"2192" : 433,
"2224" : 383,
"2256" : 313,
"2288" : 306,
"2320" : 249,
"2352" : 184,
"2384" : 131,
"2416" : 127,
"2448" : 134,
"2480" : 134,
"2512" : 88,
"2544" : 75,
"2576" : 63,
"2608" : 49,
"2640" : 60,
"2672" : 47,
"2704" : 45,
"2736" : 34,
"2768" : 38,
"2800" : 43,
"2832" : 20,
"2864" : 24,
"2896" : 15,
"2928" : 22,
"2960" : 28,
"2992" : 19,
"3024" : 18,
"3056" : 17,
"3088" : 15,
"3120" : 8,
"3152" : 10,
"3184" : 8,
"3216" : 13,
"3248" : 3,
"3280" : 11,
"3312" : 3,
"3344" : 7,
"3376" : 4,
"3408" : 5,
"3440" : 8,
"3472" : 4,
"3504" : 2,
"3568" : 6,
"3632" : 3,
"3664" : 4,
"3696" : 2,
"3728" : 5,
"3760" : 3,
"3792" : 4,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"3952" : 1,
"3984" : 3,
"4016" : 1,
"4048" : 1,
"4128" : 4,
"4192" : 2,
"4256" : 1,
"4320" : 3,
"4384" : 2,
"4512" : 1,
"4576" : 1,
"4640" : 2,
"4704" : 3,
"4768" : 6,
"4832" : 7,
"4896" : 7,
"4960" : 9,
"5024" : 9,
"5088" : 13,
"5152" : 7,
"5216" : 13,
"5280" : 20,
"5344" : 20,
"5408" : 15,
"5472" : 23,
"5536" : 19,
"5600" : 41,
"5664" : 19,
"5728" : 34,
"5792" : 22,
"5856" : 32,
"5920" : 39,
"5984" : 38,
"6048" : 39,
"6112" : 31,
"6176" : 31,
"6240" : 37,
"6304" : 33,
"6368" : 25,
"6432" : 25,
"6496" : 25,
"6560" : 24,
"6624" : 28,
"6688" : 20,
"6752" : 23,
"6816" : 16,
"6880" : 27,
"6944" : 13,
"7008" : 13,
"7072" : 10,
"7136" : 13,
"7200" : 10,
"7264" : 9,
"7328" : 4,
"7392" : 6,
"7456" : 3,
"7520" : 8,
"7584" : 8,
"7648" : 2,
"7712" : 6,
"7776" : 8,
"7840" : 4,
"7904" : 5,
"7968" : 5,
"8032" : 1,
"8096" : 2,
"8160" : 1,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 2,
"8768" : 2,
"8896" : 2,
"9024" : 1,
"9152" : 2,
"9280" : 2,
"9408" : 2,
"9792" : 1,
"10048" : 1,
"10176" : 2,
"10304" : 1,
"10688" : 1,
"11456" : 1,
"11712" : 1,
"13632" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 168949.510055,
"stddev" : 42625.885715,
"N" : 589499
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6039183.618090,
"bw_dev" : 348661.422341,
"bw_samples" : 199,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5897.577889,
"iops_stddev" : 340.482712,
"iops_samples" : 199
},
"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" : 99999,
"usr_cpu" : 4.513045,
"sys_cpu" : 95.079951,
"ctx" : 430,
"majf" : 0,
"minf" : 35,
"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" : 98.345547,
"4" : 1.489737,
"10" : 0.163189,
"20" : 0.010000,
"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" : 1772820854,
"timestamp_ms" : 1772820854047,
"time" : "Fri Mar 6 14:14:14 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 677735563264,
"io_kbytes" : 661851136,
"bw_bytes" : 6161288405,
"bw" : 6016883,
"iops" : 5875.871599,
"runtime" : 109999,
"total_ios" : 646340,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104250,
"max" : 513354,
"mean" : 167910.538596,
"stddev" : 42851.510605,
"N" : 646340
},
"clat_ns" : {
"min" : 1382,
"max" : 13631,
"mean" : 1592.190296,
"stddev" : 237.020717,
"N" : 646339,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7840
},
"bins" : {
"1384" : 1,
"1400" : 227,
"1416" : 5028,
"1432" : 10235,
"1448" : 46248,
"1464" : 31254,
"1480" : 62443,
"1496" : 54044,
"1512" : 23645,
"1528" : 44192,
"1544" : 22785,
"1560" : 47117,
"1576" : 46438,
"1592" : 21942,
"1608" : 40104,
"1624" : 17494,
"1640" : 29471,
"1656" : 22833,
"1672" : 9439,
"1688" : 16264,
"1704" : 7070,
"1720" : 12940,
"1736" : 11011,
"1752" : 5008,
"1768" : 9098,
"1784" : 3904,
"1800" : 6977,
"1816" : 5742,
"1832" : 2612,
"1848" : 4351,
"1864" : 1845,
"1880" : 3404,
"1896" : 2784,
"1912" : 1215,
"1928" : 2019,
"1944" : 852,
"1960" : 1593,
"1976" : 1322,
"1992" : 602,
"2008" : 1086,
"2024" : 505,
"2040" : 857,
"2064" : 1115,
"2096" : 958,
"2128" : 940,
"2160" : 659,
"2192" : 477,
"2224" : 430,
"2256" : 340,
"2288" : 345,
"2320" : 279,
"2352" : 201,
"2384" : 150,
"2416" : 133,
"2448" : 152,
"2480" : 149,
"2512" : 102,
"2544" : 81,
"2576" : 69,
"2608" : 57,
"2640" : 74,
"2672" : 49,
"2704" : 49,
"2736" : 34,
"2768" : 40,
"2800" : 46,
"2832" : 22,
"2864" : 27,
"2896" : 19,
"2928" : 25,
"2960" : 29,
"2992" : 22,
"3024" : 22,
"3056" : 20,
"3088" : 15,
"3120" : 9,
"3152" : 11,
"3184" : 9,
"3216" : 14,
"3248" : 3,
"3280" : 11,
"3312" : 5,
"3344" : 7,
"3376" : 4,
"3408" : 7,
"3440" : 8,
"3472" : 5,
"3504" : 2,
"3536" : 1,
"3568" : 6,
"3632" : 3,
"3664" : 4,
"3696" : 2,
"3728" : 5,
"3760" : 3,
"3792" : 7,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"3952" : 1,
"3984" : 4,
"4016" : 1,
"4048" : 2,
"4128" : 5,
"4192" : 2,
"4256" : 2,
"4320" : 3,
"4384" : 2,
"4512" : 1,
"4576" : 2,
"4640" : 2,
"4704" : 5,
"4768" : 7,
"4832" : 8,
"4896" : 7,
"4960" : 10,
"5024" : 10,
"5088" : 15,
"5152" : 10,
"5216" : 14,
"5280" : 23,
"5344" : 22,
"5408" : 18,
"5472" : 26,
"5536" : 23,
"5600" : 49,
"5664" : 23,
"5728" : 38,
"5792" : 25,
"5856" : 35,
"5920" : 42,
"5984" : 41,
"6048" : 43,
"6112" : 35,
"6176" : 33,
"6240" : 40,
"6304" : 37,
"6368" : 28,
"6432" : 28,
"6496" : 25,
"6560" : 27,
"6624" : 29,
"6688" : 20,
"6752" : 26,
"6816" : 17,
"6880" : 27,
"6944" : 15,
"7008" : 14,
"7072" : 10,
"7136" : 13,
"7200" : 12,
"7264" : 11,
"7328" : 4,
"7392" : 6,
"7456" : 3,
"7520" : 8,
"7584" : 8,
"7648" : 2,
"7712" : 6,
"7776" : 8,
"7840" : 5,
"7904" : 6,
"7968" : 5,
"8032" : 1,
"8096" : 2,
"8160" : 2,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 4,
"8768" : 2,
"8896" : 2,
"9024" : 1,
"9152" : 2,
"9280" : 2,
"9408" : 2,
"9792" : 1,
"10048" : 1,
"10176" : 2,
"10304" : 1,
"10688" : 1,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"13632" : 1
}
},
"lat_ns" : {
"min" : 105792,
"max" : 515046,
"mean" : 169502.743186,
"stddev" : 42871.396097,
"N" : 646339
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6019135.251142,
"bw_dev" : 344484.604987,
"bw_samples" : 219,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5878.000000,
"iops_stddev" : 336.399991,
"iops_samples" : 219
},
"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" : 109999,
"usr_cpu" : 4.488223,
"sys_cpu" : 95.107228,
"ctx" : 440,
"majf" : 0,
"minf" : 35,
"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" : 98.331064,
"4" : 1.502769,
"10" : 0.164619,
"20" : 0.010000,
"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" : 1772820864,
"timestamp_ms" : 1772820864046,
"time" : "Fri Mar 6 14:14:24 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 738810920960,
"io_kbytes" : 721495040,
"bw_bytes" : 6156808981,
"bw" : 6012508,
"iops" : 5871.598930,
"runtime" : 119999,
"total_ios" : 704586,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 513354,
"mean" : 168032.700938,
"stddev" : 42717.550018,
"N" : 704586
},
"clat_ns" : {
"min" : 1382,
"max" : 14122,
"mean" : 1592.822386,
"stddev" : 235.998108,
"N" : 704585,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 227,
"1416" : 5097,
"1432" : 10505,
"1448" : 48489,
"1464" : 33495,
"1480" : 68207,
"1496" : 59409,
"1512" : 26153,
"1528" : 48472,
"1544" : 24764,
"1560" : 51337,
"1576" : 50835,
"1592" : 24220,
"1608" : 44159,
"1624" : 19267,
"1640" : 32421,
"1656" : 25168,
"1672" : 10354,
"1688" : 17890,
"1704" : 7787,
"1720" : 14210,
"1736" : 12050,
"1752" : 5491,
"1768" : 9939,
"1784" : 4270,
"1800" : 7665,
"1816" : 6349,
"1832" : 2861,
"1848" : 4761,
"1864" : 2009,
"1880" : 3724,
"1896" : 3031,
"1912" : 1335,
"1928" : 2228,
"1944" : 930,
"1960" : 1741,
"1976" : 1436,
"1992" : 651,
"2008" : 1171,
"2024" : 553,
"2040" : 950,
"2064" : 1189,
"2096" : 1028,
"2128" : 1013,
"2160" : 716,
"2192" : 506,
"2224" : 472,
"2256" : 374,
"2288" : 377,
"2320" : 303,
"2352" : 214,
"2384" : 166,
"2416" : 145,
"2448" : 163,
"2480" : 161,
"2512" : 108,
"2544" : 83,
"2576" : 73,
"2608" : 60,
"2640" : 81,
"2672" : 49,
"2704" : 55,
"2736" : 38,
"2768" : 42,
"2800" : 48,
"2832" : 23,
"2864" : 29,
"2896" : 21,
"2928" : 27,
"2960" : 30,
"2992" : 22,
"3024" : 22,
"3056" : 21,
"3088" : 15,
"3120" : 9,
"3152" : 11,
"3184" : 9,
"3216" : 14,
"3248" : 3,
"3280" : 12,
"3312" : 6,
"3344" : 7,
"3376" : 5,
"3408" : 7,
"3440" : 8,
"3472" : 5,
"3504" : 2,
"3536" : 1,
"3568" : 6,
"3632" : 3,
"3664" : 5,
"3696" : 2,
"3728" : 5,
"3760" : 3,
"3792" : 8,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"3952" : 1,
"3984" : 4,
"4016" : 1,
"4048" : 3,
"4128" : 5,
"4192" : 3,
"4256" : 2,
"4320" : 3,
"4384" : 2,
"4512" : 1,
"4576" : 2,
"4640" : 2,
"4704" : 5,
"4768" : 8,
"4832" : 9,
"4896" : 8,
"4960" : 12,
"5024" : 10,
"5088" : 15,
"5152" : 11,
"5216" : 14,
"5280" : 25,
"5344" : 22,
"5408" : 22,
"5472" : 27,
"5536" : 25,
"5600" : 50,
"5664" : 26,
"5728" : 42,
"5792" : 29,
"5856" : 38,
"5920" : 45,
"5984" : 44,
"6048" : 46,
"6112" : 38,
"6176" : 36,
"6240" : 47,
"6304" : 42,
"6368" : 29,
"6432" : 31,
"6496" : 25,
"6560" : 29,
"6624" : 31,
"6688" : 21,
"6752" : 28,
"6816" : 17,
"6880" : 29,
"6944" : 17,
"7008" : 15,
"7072" : 12,
"7136" : 14,
"7200" : 12,
"7264" : 11,
"7328" : 4,
"7392" : 8,
"7456" : 5,
"7520" : 9,
"7584" : 8,
"7648" : 2,
"7712" : 7,
"7776" : 8,
"7840" : 5,
"7904" : 6,
"7968" : 5,
"8032" : 1,
"8096" : 2,
"8160" : 2,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 4,
"8768" : 2,
"8896" : 2,
"9024" : 1,
"9152" : 2,
"9280" : 2,
"9408" : 2,
"9792" : 2,
"10048" : 1,
"10176" : 2,
"10304" : 1,
"10688" : 1,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"13632" : 1,
"14144" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 515046,
"mean" : 169625.536609,
"stddev" : 42737.319896,
"N" : 704585
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6015203.016736,
"bw_dev" : 336126.917906,
"bw_samples" : 239,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5874.163180,
"iops_stddev" : 328.238939,
"iops_samples" : 239
},
"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" : 119999,
"usr_cpu" : 4.459204,
"sys_cpu" : 95.134959,
"ctx" : 461,
"majf" : 0,
"minf" : 35,
"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" : 98.346831,
"4" : 1.488534,
"10" : 0.163074,
"20" : 0.010000,
"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" : 1772820874,
"timestamp_ms" : 1772820874047,
"time" : "Fri Mar 6 14:14:34 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 800113819648,
"io_kbytes" : 781361152,
"bw_bytes" : 6154769033,
"bw" : 6010516,
"iops" : 5869.652843,
"runtime" : 129999,
"total_ios" : 763049,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 513354,
"mean" : 168090.196395,
"stddev" : 42674.358128,
"N" : 763049
},
"clat_ns" : {
"min" : 1382,
"max" : 14201,
"mean" : 1592.366503,
"stddev" : 236.485517,
"N" : 763048,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1736,
"95.000000" : 1832,
"99.000000" : 2096,
"99.500000" : 2288,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7776
},
"bins" : {
"1384" : 1,
"1400" : 257,
"1416" : 5583,
"1432" : 11347,
"1448" : 52341,
"1464" : 36470,
"1480" : 74780,
"1496" : 65353,
"1512" : 28719,
"1528" : 52836,
"1544" : 26657,
"1560" : 55062,
"1576" : 54528,
"1592" : 25973,
"1608" : 47562,
"1624" : 20815,
"1640" : 34932,
"1656" : 27193,
"1672" : 11158,
"1688" : 19319,
"1704" : 8419,
"1720" : 15262,
"1736" : 12967,
"1752" : 5895,
"1768" : 10702,
"1784" : 4596,
"1800" : 8258,
"1816" : 6829,
"1832" : 3092,
"1848" : 5124,
"1864" : 2152,
"1880" : 4026,
"1896" : 3251,
"1912" : 1431,
"1928" : 2398,
"1944" : 999,
"1960" : 1896,
"1976" : 1549,
"1992" : 701,
"2008" : 1256,
"2024" : 605,
"2040" : 1038,
"2064" : 1280,
"2096" : 1104,
"2128" : 1104,
"2160" : 762,
"2192" : 546,
"2224" : 507,
"2256" : 416,
"2288" : 398,
"2320" : 338,
"2352" : 232,
"2384" : 191,
"2416" : 157,
"2448" : 170,
"2480" : 174,
"2512" : 113,
"2544" : 91,
"2576" : 76,
"2608" : 69,
"2640" : 90,
"2672" : 53,
"2704" : 59,
"2736" : 43,
"2768" : 44,
"2800" : 56,
"2832" : 24,
"2864" : 31,
"2896" : 24,
"2928" : 30,
"2960" : 34,
"2992" : 24,
"3024" : 22,
"3056" : 24,
"3088" : 17,
"3120" : 11,
"3152" : 13,
"3184" : 10,
"3216" : 15,
"3248" : 3,
"3280" : 14,
"3312" : 9,
"3344" : 8,
"3376" : 5,
"3408" : 7,
"3440" : 10,
"3472" : 5,
"3504" : 2,
"3536" : 3,
"3568" : 6,
"3600" : 1,
"3632" : 5,
"3664" : 6,
"3696" : 3,
"3728" : 5,
"3760" : 3,
"3792" : 8,
"3856" : 2,
"3888" : 1,
"3920" : 1,
"3952" : 1,
"3984" : 4,
"4016" : 1,
"4048" : 3,
"4128" : 5,
"4192" : 5,
"4256" : 2,
"4320" : 3,
"4384" : 2,
"4512" : 1,
"4576" : 2,
"4640" : 2,
"4704" : 5,
"4768" : 8,
"4832" : 11,
"4896" : 8,
"4960" : 13,
"5024" : 12,
"5088" : 17,
"5152" : 11,
"5216" : 17,
"5280" : 26,
"5344" : 22,
"5408" : 26,
"5472" : 28,
"5536" : 25,
"5600" : 52,
"5664" : 28,
"5728" : 45,
"5792" : 30,
"5856" : 41,
"5920" : 46,
"5984" : 48,
"6048" : 51,
"6112" : 39,
"6176" : 40,
"6240" : 52,
"6304" : 43,
"6368" : 29,
"6432" : 34,
"6496" : 31,
"6560" : 32,
"6624" : 33,
"6688" : 22,
"6752" : 31,
"6816" : 22,
"6880" : 30,
"6944" : 18,
"7008" : 17,
"7072" : 13,
"7136" : 14,
"7200" : 15,
"7264" : 11,
"7328" : 5,
"7392" : 10,
"7456" : 5,
"7520" : 11,
"7584" : 8,
"7648" : 2,
"7712" : 7,
"7776" : 8,
"7840" : 5,
"7904" : 7,
"7968" : 6,
"8032" : 2,
"8096" : 2,
"8160" : 2,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 4,
"8768" : 2,
"8896" : 2,
"9024" : 2,
"9152" : 2,
"9280" : 3,
"9408" : 2,
"9792" : 2,
"10048" : 1,
"10176" : 2,
"10304" : 1,
"10688" : 1,
"10816" : 1,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"13632" : 1,
"14144" : 2
}
},
"lat_ns" : {
"min" : 105721,
"max" : 515046,
"mean" : 169682.575240,
"stddev" : 42694.225255,
"N" : 763048
},
"bw_min" : 5349835,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 6012911.413127,
"bw_dev" : 329793.418996,
"bw_samples" : 259,
"iops_min" : 5224,
"iops_max" : 6806,
"iops_mean" : 5871.926641,
"iops_stddev" : 322.051164,
"iops_samples" : 259
},
"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" : 129999,
"usr_cpu" : 4.470034,
"sys_cpu" : 95.124578,
"ctx" : 493,
"majf" : 0,
"minf" : 35,
"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" : 98.346633,
"4" : 1.489157,
"10" : 0.162506,
"20" : 0.010000,
"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" : 1772820884,
"timestamp_ms" : 1772820884047,
"time" : "Fri Mar 6 14:14:44 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 39,
"elapsed" : 151,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 859557593088,
"io_kbytes" : 839411712,
"bw_bytes" : 6139740948,
"bw" : 5995840,
"iops" : 5855.320395,
"runtime" : 139999,
"total_ios" : 819739,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 513354,
"mean" : 168506.824059,
"stddev" : 42945.397113,
"N" : 819739
},
"clat_ns" : {
"min" : 1382,
"max" : 17536,
"mean" : 1593.905316,
"stddev" : 239.824495,
"N" : 819738,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1608,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7840
},
"bins" : {
"1384" : 1,
"1400" : 264,
"1416" : 5792,
"1432" : 11713,
"1448" : 54814,
"1464" : 38711,
"1480" : 79725,
"1496" : 69803,
"1512" : 30613,
"1528" : 56642,
"1544" : 28740,
"1560" : 59853,
"1576" : 59445,
"1592" : 28142,
"1608" : 51548,
"1624" : 22499,
"1640" : 37541,
"1656" : 29228,
"1672" : 12033,
"1688" : 20829,
"1704" : 9071,
"1720" : 16455,
"1736" : 14002,
"1752" : 6389,
"1768" : 11513,
"1784" : 4952,
"1800" : 8927,
"1816" : 7377,
"1832" : 3331,
"1848" : 5541,
"1864" : 2360,
"1880" : 4368,
"1896" : 3525,
"1912" : 1560,
"1928" : 2577,
"1944" : 1105,
"1960" : 2065,
"1976" : 1681,
"1992" : 778,
"2008" : 1402,
"2024" : 666,
"2040" : 1151,
"2064" : 1435,
"2096" : 1220,
"2128" : 1228,
"2160" : 847,
"2192" : 629,
"2224" : 569,
"2256" : 467,
"2288" : 443,
"2320" : 395,
"2352" : 266,
"2384" : 223,
"2416" : 182,
"2448" : 196,
"2480" : 204,
"2512" : 131,
"2544" : 111,
"2576" : 88,
"2608" : 79,
"2640" : 113,
"2672" : 68,
"2704" : 63,
"2736" : 55,
"2768" : 51,
"2800" : 66,
"2832" : 41,
"2864" : 37,
"2896" : 29,
"2928" : 37,
"2960" : 41,
"2992" : 33,
"3024" : 24,
"3056" : 31,
"3088" : 21,
"3120" : 17,
"3152" : 17,
"3184" : 16,
"3216" : 20,
"3248" : 5,
"3280" : 15,
"3312" : 11,
"3344" : 8,
"3376" : 8,
"3408" : 9,
"3440" : 17,
"3472" : 5,
"3504" : 3,
"3536" : 3,
"3568" : 7,
"3600" : 1,
"3632" : 6,
"3664" : 7,
"3696" : 3,
"3728" : 6,
"3760" : 4,
"3792" : 8,
"3824" : 1,
"3856" : 3,
"3888" : 3,
"3920" : 1,
"3952" : 3,
"3984" : 5,
"4016" : 3,
"4048" : 3,
"4128" : 7,
"4192" : 7,
"4256" : 4,
"4320" : 3,
"4384" : 4,
"4512" : 4,
"4576" : 4,
"4640" : 3,
"4704" : 5,
"4768" : 8,
"4832" : 11,
"4896" : 9,
"4960" : 15,
"5024" : 13,
"5088" : 19,
"5152" : 14,
"5216" : 19,
"5280" : 28,
"5344" : 24,
"5408" : 29,
"5472" : 32,
"5536" : 29,
"5600" : 57,
"5664" : 31,
"5728" : 45,
"5792" : 33,
"5856" : 44,
"5920" : 50,
"5984" : 49,
"6048" : 55,
"6112" : 40,
"6176" : 43,
"6240" : 56,
"6304" : 46,
"6368" : 32,
"6432" : 37,
"6496" : 35,
"6560" : 34,
"6624" : 37,
"6688" : 23,
"6752" : 32,
"6816" : 22,
"6880" : 33,
"6944" : 18,
"7008" : 17,
"7072" : 14,
"7136" : 15,
"7200" : 16,
"7264" : 11,
"7328" : 5,
"7392" : 12,
"7456" : 7,
"7520" : 13,
"7584" : 11,
"7648" : 2,
"7712" : 8,
"7776" : 9,
"7840" : 6,
"7904" : 7,
"7968" : 6,
"8032" : 2,
"8096" : 2,
"8160" : 2,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 4,
"8768" : 2,
"8896" : 3,
"9024" : 2,
"9152" : 2,
"9280" : 3,
"9408" : 2,
"9664" : 1,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10688" : 1,
"10816" : 1,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"13120" : 1,
"13632" : 1,
"14144" : 2,
"14528" : 1,
"17536" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 515046,
"mean" : 170100.741372,
"stddev" : 42966.710964,
"N" : 819738
},
"bw_min" : 5310464,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5998398.749104,
"bw_dev" : 328981.865318,
"bw_samples" : 279,
"iops_min" : 5186,
"iops_max" : 6806,
"iops_mean" : 5857.752688,
"iops_stddev" : 321.256458,
"iops_samples" : 279
},
"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" : 139999,
"usr_cpu" : 4.457175,
"sys_cpu" : 95.136394,
"ctx" : 530,
"majf" : 0,
"minf" : 35,
"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" : 98.264570,
"4" : 1.568060,
"10" : 0.165297,
"20" : 0.010000,
"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" : 1772820894,
"timestamp_ms" : 1772820894047,
"time" : "Fri Mar 6 14:14:54 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 917764046848,
"io_kbytes" : 896253952,
"bw_bytes" : 6118426978,
"bw" : 5975026,
"iops" : 5834.993333,
"runtime" : 150000,
"total_ios" : 875249,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 518221,
"mean" : 169099.811249,
"stddev" : 43296.594794,
"N" : 875249
},
"clat_ns" : {
"min" : 1382,
"max" : 73903,
"mean" : 1595.851161,
"stddev" : 261.400426,
"N" : 875248,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1624,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7968
},
"bins" : {
"1384" : 1,
"1400" : 278,
"1416" : 6048,
"1432" : 12078,
"1448" : 56400,
"1464" : 40270,
"1480" : 83547,
"1496" : 73305,
"1512" : 32204,
"1528" : 60423,
"1544" : 31038,
"1560" : 65172,
"1576" : 65021,
"1592" : 30750,
"1608" : 55922,
"1624" : 24370,
"1640" : 40372,
"1656" : 31394,
"1672" : 12913,
"1688" : 22349,
"1704" : 9747,
"1720" : 17732,
"1736" : 14991,
"1752" : 6880,
"1768" : 12326,
"1784" : 5327,
"1800" : 9583,
"1816" : 7915,
"1832" : 3560,
"1848" : 5950,
"1864" : 2557,
"1880" : 4737,
"1896" : 3785,
"1912" : 1675,
"1928" : 2791,
"1944" : 1211,
"1960" : 2246,
"1976" : 1816,
"1992" : 861,
"2008" : 1534,
"2024" : 704,
"2040" : 1257,
"2064" : 1555,
"2096" : 1324,
"2128" : 1335,
"2160" : 953,
"2192" : 712,
"2224" : 623,
"2256" : 524,
"2288" : 500,
"2320" : 439,
"2352" : 297,
"2384" : 259,
"2416" : 203,
"2448" : 225,
"2480" : 225,
"2512" : 150,
"2544" : 118,
"2576" : 100,
"2608" : 91,
"2640" : 138,
"2672" : 82,
"2704" : 73,
"2736" : 61,
"2768" : 62,
"2800" : 78,
"2832" : 50,
"2864" : 46,
"2896" : 35,
"2928" : 39,
"2960" : 51,
"2992" : 36,
"3024" : 29,
"3056" : 35,
"3088" : 25,
"3120" : 22,
"3152" : 22,
"3184" : 21,
"3216" : 23,
"3248" : 8,
"3280" : 20,
"3312" : 12,
"3344" : 8,
"3376" : 9,
"3408" : 10,
"3440" : 21,
"3472" : 8,
"3504" : 4,
"3536" : 6,
"3568" : 8,
"3600" : 1,
"3632" : 9,
"3664" : 8,
"3696" : 3,
"3728" : 6,
"3760" : 5,
"3792" : 9,
"3824" : 1,
"3856" : 4,
"3888" : 3,
"3920" : 1,
"3952" : 3,
"3984" : 5,
"4016" : 3,
"4048" : 4,
"4128" : 10,
"4192" : 7,
"4256" : 4,
"4320" : 4,
"4384" : 4,
"4512" : 5,
"4576" : 4,
"4640" : 3,
"4704" : 7,
"4768" : 8,
"4832" : 12,
"4896" : 10,
"4960" : 16,
"5024" : 13,
"5088" : 20,
"5152" : 17,
"5216" : 20,
"5280" : 30,
"5344" : 29,
"5408" : 32,
"5472" : 34,
"5536" : 30,
"5600" : 59,
"5664" : 33,
"5728" : 47,
"5792" : 35,
"5856" : 48,
"5920" : 52,
"5984" : 52,
"6048" : 58,
"6112" : 41,
"6176" : 45,
"6240" : 58,
"6304" : 50,
"6368" : 32,
"6432" : 41,
"6496" : 38,
"6560" : 35,
"6624" : 38,
"6688" : 24,
"6752" : 33,
"6816" : 22,
"6880" : 34,
"6944" : 20,
"7008" : 19,
"7072" : 14,
"7136" : 16,
"7200" : 17,
"7264" : 11,
"7328" : 6,
"7392" : 14,
"7456" : 8,
"7520" : 13,
"7584" : 12,
"7648" : 3,
"7712" : 9,
"7776" : 9,
"7840" : 6,
"7904" : 8,
"7968" : 7,
"8032" : 3,
"8096" : 3,
"8160" : 2,
"8256" : 8,
"8384" : 8,
"8512" : 3,
"8640" : 5,
"8768" : 2,
"8896" : 4,
"9024" : 2,
"9152" : 2,
"9280" : 5,
"9408" : 2,
"9536" : 1,
"9664" : 1,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10688" : 1,
"10816" : 2,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"12736" : 1,
"12992" : 1,
"13120" : 1,
"13632" : 2,
"14144" : 2,
"14528" : 1,
"17536" : 2,
"17792" : 1,
"21632" : 1,
"25472" : 1,
"25728" : 1,
"27776" : 1,
"29056" : 1,
"74240" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 520284,
"mean" : 170695.674324,
"stddev" : 43319.078279,
"N" : 875248
},
"bw_min" : 5310464,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5977666.478261,
"bw_dev" : 331924.997934,
"bw_samples" : 299,
"iops_min" : 5186,
"iops_max" : 6806,
"iops_mean" : 5837.505017,
"iops_stddev" : 324.132113,
"iops_samples" : 299
},
"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" : 150000,
"usr_cpu" : 4.446000,
"sys_cpu" : 95.131333,
"ctx" : 541,
"majf" : 0,
"minf" : 35,
"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" : 98.205768,
"4" : 1.625595,
"10" : 0.165324,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.010000,
"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" : 1772820904,
"timestamp_ms" : 1772820904046,
"time" : "Fri Mar 6 14:15:04 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 977286463488,
"io_kbytes" : 954381312,
"bw_bytes" : 6108078572,
"bw" : 5964920,
"iops" : 5825.123907,
"runtime" : 159999,
"total_ios" : 932014,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 533484,
"mean" : 169390.759085,
"stddev" : 43534.298758,
"N" : 932014
},
"clat_ns" : {
"min" : 1382,
"max" : 73903,
"mean" : 1596.152130,
"stddev" : 261.455271,
"N" : 932013,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1624,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7968
},
"bins" : {
"1384" : 1,
"1400" : 296,
"1416" : 6335,
"1432" : 12602,
"1448" : 59379,
"1464" : 42805,
"1480" : 89422,
"1496" : 78295,
"1512" : 34461,
"1528" : 64487,
"1544" : 33050,
"1560" : 69436,
"1576" : 69281,
"1592" : 32706,
"1608" : 59405,
"1624" : 25948,
"1640" : 43001,
"1656" : 33434,
"1672" : 13776,
"1688" : 23786,
"1704" : 10394,
"1720" : 18811,
"1736" : 15941,
"1752" : 7310,
"1768" : 13076,
"1784" : 5675,
"1800" : 10197,
"1816" : 8437,
"1832" : 3789,
"1848" : 6352,
"1864" : 2738,
"1880" : 5058,
"1896" : 4052,
"1912" : 1776,
"1928" : 2988,
"1944" : 1291,
"1960" : 2408,
"1976" : 1930,
"1992" : 914,
"2008" : 1639,
"2024" : 755,
"2040" : 1353,
"2064" : 1660,
"2096" : 1436,
"2128" : 1441,
"2160" : 1044,
"2192" : 759,
"2224" : 674,
"2256" : 570,
"2288" : 541,
"2320" : 475,
"2352" : 319,
"2384" : 279,
"2416" : 239,
"2448" : 246,
"2480" : 241,
"2512" : 171,
"2544" : 130,
"2576" : 110,
"2608" : 102,
"2640" : 152,
"2672" : 90,
"2704" : 75,
"2736" : 65,
"2768" : 68,
"2800" : 89,
"2832" : 54,
"2864" : 53,
"2896" : 37,
"2928" : 44,
"2960" : 56,
"2992" : 42,
"3024" : 30,
"3056" : 38,
"3088" : 26,
"3120" : 27,
"3152" : 26,
"3184" : 23,
"3216" : 29,
"3248" : 9,
"3280" : 23,
"3312" : 13,
"3344" : 9,
"3376" : 9,
"3408" : 10,
"3440" : 22,
"3472" : 8,
"3504" : 5,
"3536" : 7,
"3568" : 10,
"3600" : 2,
"3632" : 9,
"3664" : 9,
"3696" : 4,
"3728" : 6,
"3760" : 7,
"3792" : 9,
"3824" : 1,
"3856" : 4,
"3888" : 3,
"3920" : 2,
"3952" : 4,
"3984" : 6,
"4016" : 3,
"4048" : 4,
"4128" : 12,
"4192" : 7,
"4256" : 4,
"4320" : 4,
"4384" : 5,
"4512" : 5,
"4576" : 4,
"4640" : 4,
"4704" : 7,
"4768" : 9,
"4832" : 12,
"4896" : 11,
"4960" : 17,
"5024" : 15,
"5088" : 23,
"5152" : 17,
"5216" : 21,
"5280" : 32,
"5344" : 31,
"5408" : 32,
"5472" : 36,
"5536" : 31,
"5600" : 64,
"5664" : 40,
"5728" : 51,
"5792" : 37,
"5856" : 50,
"5920" : 54,
"5984" : 56,
"6048" : 60,
"6112" : 41,
"6176" : 48,
"6240" : 62,
"6304" : 50,
"6368" : 33,
"6432" : 42,
"6496" : 40,
"6560" : 39,
"6624" : 40,
"6688" : 26,
"6752" : 34,
"6816" : 25,
"6880" : 38,
"6944" : 21,
"7008" : 21,
"7072" : 14,
"7136" : 17,
"7200" : 18,
"7264" : 12,
"7328" : 7,
"7392" : 14,
"7456" : 9,
"7520" : 13,
"7584" : 14,
"7648" : 4,
"7712" : 9,
"7776" : 9,
"7840" : 6,
"7904" : 10,
"7968" : 7,
"8032" : 4,
"8096" : 3,
"8160" : 2,
"8256" : 9,
"8384" : 8,
"8512" : 4,
"8640" : 5,
"8768" : 2,
"8896" : 4,
"9024" : 2,
"9152" : 2,
"9280" : 5,
"9408" : 3,
"9536" : 2,
"9664" : 1,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10688" : 1,
"10816" : 2,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"12736" : 1,
"12992" : 1,
"13120" : 1,
"13632" : 2,
"14144" : 2,
"14272" : 1,
"14528" : 1,
"15168" : 1,
"15680" : 1,
"17536" : 2,
"17792" : 1,
"21632" : 1,
"25472" : 1,
"25728" : 1,
"27776" : 1,
"29056" : 1,
"74240" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 535067,
"mean" : 170986.922716,
"stddev" : 43557.129110,
"N" : 932013
},
"bw_min" : 5310464,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5966282.260188,
"bw_dev" : 332223.010810,
"bw_samples" : 319,
"iops_min" : 5186,
"iops_max" : 6806,
"iops_mean" : 5826.385580,
"iops_stddev" : 324.426614,
"iops_samples" : 319
},
"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" : 159999,
"usr_cpu" : 4.443153,
"sys_cpu" : 95.133720,
"ctx" : 582,
"majf" : 0,
"minf" : 35,
"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" : 98.179105,
"4" : 1.652228,
"10" : 0.165234,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.010000,
"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" : 1772820914,
"timestamp_ms" : 1772820914047,
"time" : "Fri Mar 6 14:15:14 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 1038051442688,
"io_kbytes" : 1013722112,
"bw_bytes" : 6106220875,
"bw" : 5963106,
"iops" : 5823.351902,
"runtime" : 169999,
"total_ios" : 989964,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 533484,
"mean" : 169444.121832,
"stddev" : 43728.765122,
"N" : 989964
},
"clat_ns" : {
"min" : 1382,
"max" : 73903,
"mean" : 1595.835036,
"stddev" : 259.643857,
"N" : 989963,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1576,
"70.000000" : 1624,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1832,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7968
},
"bins" : {
"1384" : 1,
"1400" : 340,
"1416" : 6929,
"1432" : 13401,
"1448" : 62922,
"1464" : 45560,
"1480" : 95763,
"1496" : 83948,
"1512" : 36759,
"1528" : 68652,
"1544" : 34984,
"1560" : 73167,
"1576" : 73138,
"1592" : 34471,
"1608" : 62816,
"1624" : 27394,
"1640" : 45541,
"1656" : 35506,
"1672" : 14675,
"1688" : 25241,
"1704" : 11042,
"1720" : 19938,
"1736" : 16910,
"1752" : 7794,
"1768" : 13884,
"1784" : 6033,
"1800" : 10848,
"1816" : 8978,
"1832" : 4027,
"1848" : 6756,
"1864" : 2919,
"1880" : 5358,
"1896" : 4311,
"1912" : 1895,
"1928" : 3148,
"1944" : 1374,
"1960" : 2543,
"1976" : 2056,
"1992" : 956,
"2008" : 1741,
"2024" : 795,
"2040" : 1447,
"2064" : 1759,
"2096" : 1521,
"2128" : 1535,
"2160" : 1107,
"2192" : 813,
"2224" : 712,
"2256" : 607,
"2288" : 564,
"2320" : 502,
"2352" : 341,
"2384" : 295,
"2416" : 252,
"2448" : 265,
"2480" : 255,
"2512" : 175,
"2544" : 142,
"2576" : 116,
"2608" : 110,
"2640" : 156,
"2672" : 97,
"2704" : 79,
"2736" : 69,
"2768" : 74,
"2800" : 93,
"2832" : 58,
"2864" : 54,
"2896" : 38,
"2928" : 48,
"2960" : 58,
"2992" : 43,
"3024" : 32,
"3056" : 38,
"3088" : 27,
"3120" : 28,
"3152" : 26,
"3184" : 24,
"3216" : 31,
"3248" : 12,
"3280" : 24,
"3312" : 13,
"3344" : 10,
"3376" : 9,
"3408" : 10,
"3440" : 22,
"3472" : 9,
"3504" : 5,
"3536" : 7,
"3568" : 11,
"3600" : 2,
"3632" : 9,
"3664" : 9,
"3696" : 4,
"3728" : 7,
"3760" : 7,
"3792" : 9,
"3824" : 2,
"3856" : 4,
"3888" : 3,
"3920" : 2,
"3952" : 5,
"3984" : 6,
"4016" : 3,
"4048" : 4,
"4080" : 1,
"4128" : 12,
"4192" : 7,
"4256" : 5,
"4320" : 4,
"4384" : 5,
"4512" : 5,
"4576" : 4,
"4640" : 5,
"4704" : 7,
"4768" : 9,
"4832" : 13,
"4896" : 11,
"4960" : 17,
"5024" : 16,
"5088" : 24,
"5152" : 19,
"5216" : 24,
"5280" : 36,
"5344" : 32,
"5408" : 35,
"5472" : 38,
"5536" : 35,
"5600" : 67,
"5664" : 43,
"5728" : 55,
"5792" : 41,
"5856" : 51,
"5920" : 57,
"5984" : 59,
"6048" : 61,
"6112" : 42,
"6176" : 52,
"6240" : 65,
"6304" : 51,
"6368" : 34,
"6432" : 45,
"6496" : 43,
"6560" : 40,
"6624" : 41,
"6688" : 26,
"6752" : 34,
"6816" : 25,
"6880" : 40,
"6944" : 22,
"7008" : 22,
"7072" : 17,
"7136" : 20,
"7200" : 18,
"7264" : 13,
"7328" : 7,
"7392" : 15,
"7456" : 9,
"7520" : 13,
"7584" : 16,
"7648" : 6,
"7712" : 9,
"7776" : 9,
"7840" : 6,
"7904" : 10,
"7968" : 8,
"8032" : 4,
"8096" : 3,
"8160" : 2,
"8256" : 9,
"8384" : 8,
"8512" : 4,
"8640" : 7,
"8768" : 2,
"8896" : 4,
"9024" : 2,
"9152" : 2,
"9280" : 5,
"9408" : 3,
"9536" : 3,
"9664" : 1,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10432" : 1,
"10688" : 1,
"10816" : 2,
"11456" : 1,
"11712" : 1,
"12608" : 1,
"12736" : 1,
"12992" : 1,
"13120" : 1,
"13632" : 2,
"14144" : 2,
"14272" : 1,
"14528" : 1,
"15168" : 1,
"15680" : 1,
"17536" : 2,
"17792" : 1,
"21632" : 1,
"25472" : 1,
"25728" : 1,
"27776" : 1,
"29056" : 1,
"74240" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 535067,
"mean" : 171039.967749,
"stddev" : 43751.624517,
"N" : 989963
},
"bw_min" : 5277696,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5964247.864307,
"bw_dev" : 329749.420573,
"bw_samples" : 339,
"iops_min" : 5154,
"iops_max" : 6806,
"iops_mean" : 5824.398230,
"iops_stddev" : 322.010563,
"iops_samples" : 339
},
"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" : 169999,
"usr_cpu" : 4.415908,
"sys_cpu" : 95.162913,
"ctx" : 598,
"majf" : 0,
"minf" : 35,
"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" : 98.183166,
"4" : 1.649353,
"10" : 0.164147,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.010000,
"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" : 1772820924,
"timestamp_ms" : 1772820924046,
"time" : "Fri Mar 6 14:15:24 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 1100320079872,
"io_kbytes" : 1074531328,
"bw_bytes" : 6112923293,
"bw" : 5969651,
"iops" : 5829.743499,
"runtime" : 179999,
"total_ios" : 1049348,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 533484,
"mean" : 169255.177208,
"stddev" : 43714.844844,
"N" : 1049348
},
"clat_ns" : {
"min" : 1382,
"max" : 73903,
"mean" : 1596.618549,
"stddev" : 259.170432,
"N" : 1049347,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1592,
"70.000000" : 1624,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1848,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7968
},
"bins" : {
"1384" : 1,
"1400" : 341,
"1416" : 6999,
"1432" : 13583,
"1448" : 64975,
"1464" : 47654,
"1480" : 101296,
"1496" : 89558,
"1512" : 39192,
"1528" : 72911,
"1544" : 36881,
"1560" : 77418,
"1576" : 77868,
"1592" : 36674,
"1608" : 66999,
"1624" : 29161,
"1640" : 48612,
"1656" : 37806,
"1672" : 15622,
"1688" : 26922,
"1704" : 11749,
"1720" : 21206,
"1736" : 18009,
"1752" : 8343,
"1768" : 14807,
"1784" : 6414,
"1800" : 11634,
"1816" : 9647,
"1832" : 4304,
"1848" : 7258,
"1864" : 3127,
"1880" : 5770,
"1896" : 4628,
"1912" : 2035,
"1928" : 3388,
"1944" : 1484,
"1960" : 2749,
"1976" : 2215,
"1992" : 1018,
"2008" : 1848,
"2024" : 843,
"2040" : 1543,
"2064" : 1880,
"2096" : 1618,
"2128" : 1627,
"2160" : 1160,
"2192" : 863,
"2224" : 757,
"2256" : 649,
"2288" : 602,
"2320" : 527,
"2352" : 370,
"2384" : 308,
"2416" : 275,
"2448" : 277,
"2480" : 269,
"2512" : 179,
"2544" : 150,
"2576" : 121,
"2608" : 118,
"2640" : 165,
"2672" : 101,
"2704" : 85,
"2736" : 71,
"2768" : 76,
"2800" : 96,
"2832" : 61,
"2864" : 58,
"2896" : 40,
"2928" : 53,
"2960" : 60,
"2992" : 45,
"3024" : 35,
"3056" : 39,
"3088" : 28,
"3120" : 32,
"3152" : 27,
"3184" : 24,
"3216" : 31,
"3248" : 13,
"3280" : 24,
"3312" : 13,
"3344" : 11,
"3376" : 9,
"3408" : 11,
"3440" : 23,
"3472" : 10,
"3504" : 5,
"3536" : 7,
"3568" : 11,
"3600" : 2,
"3632" : 10,
"3664" : 9,
"3696" : 4,
"3728" : 7,
"3760" : 7,
"3792" : 10,
"3824" : 3,
"3856" : 5,
"3888" : 3,
"3920" : 2,
"3952" : 5,
"3984" : 7,
"4016" : 3,
"4048" : 4,
"4080" : 2,
"4128" : 12,
"4192" : 7,
"4256" : 5,
"4320" : 4,
"4384" : 5,
"4512" : 5,
"4576" : 5,
"4640" : 5,
"4704" : 7,
"4768" : 10,
"4832" : 14,
"4896" : 11,
"4960" : 17,
"5024" : 17,
"5088" : 24,
"5152" : 23,
"5216" : 26,
"5280" : 37,
"5344" : 33,
"5408" : 36,
"5472" : 39,
"5536" : 39,
"5600" : 68,
"5664" : 47,
"5728" : 56,
"5792" : 45,
"5856" : 55,
"5920" : 62,
"5984" : 63,
"6048" : 63,
"6112" : 47,
"6176" : 53,
"6240" : 71,
"6304" : 53,
"6368" : 41,
"6432" : 49,
"6496" : 47,
"6560" : 43,
"6624" : 43,
"6688" : 29,
"6752" : 35,
"6816" : 25,
"6880" : 42,
"6944" : 24,
"7008" : 23,
"7072" : 20,
"7136" : 22,
"7200" : 19,
"7264" : 16,
"7328" : 7,
"7392" : 18,
"7456" : 10,
"7520" : 14,
"7584" : 18,
"7648" : 7,
"7712" : 10,
"7776" : 9,
"7840" : 6,
"7904" : 10,
"7968" : 9,
"8032" : 4,
"8096" : 3,
"8160" : 2,
"8256" : 9,
"8384" : 10,
"8512" : 4,
"8640" : 7,
"8768" : 2,
"8896" : 4,
"9024" : 2,
"9152" : 2,
"9280" : 5,
"9408" : 3,
"9536" : 3,
"9664" : 2,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10432" : 1,
"10688" : 1,
"10816" : 2,
"11456" : 1,
"11584" : 1,
"11712" : 1,
"12608" : 1,
"12736" : 1,
"12992" : 1,
"13120" : 1,
"13632" : 2,
"14144" : 2,
"14272" : 1,
"14528" : 1,
"15168" : 1,
"15680" : 1,
"17536" : 2,
"17792" : 1,
"21632" : 1,
"25472" : 1,
"25728" : 1,
"27776" : 1,
"29056" : 1,
"74240" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 535067,
"mean" : 170851.805843,
"stddev" : 43737.890268,
"N" : 1049347
},
"bw_min" : 5277696,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5970632.451253,
"bw_dev" : 327012.869173,
"bw_samples" : 359,
"iops_min" : 5154,
"iops_max" : 6806,
"iops_mean" : 5830.635097,
"iops_stddev" : 319.340054,
"iops_samples" : 359
},
"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" : 179999,
"usr_cpu" : 4.445025,
"sys_cpu" : 95.134973,
"ctx" : 624,
"majf" : 0,
"minf" : 35,
"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" : 98.180775,
"4" : 1.650739,
"10" : 0.165245,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.010000,
"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" : 1772820924,
"timestamp_ms" : 1772820924072,
"time" : "Fri Mar 6 14:15:24 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 1100325322752,
"io_kbytes" : 1074536448,
"bw_bytes" : 6112884499,
"bw" : 5969613,
"iops" : 5829.695391,
"runtime" : 180001,
"total_ios" : 1049351,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 104239,
"max" : 533484,
"mean" : 169255.388196,
"stddev" : 43714.903822,
"N" : 1049352
},
"clat_ns" : {
"min" : 1382,
"max" : 73903,
"mean" : 1596.619928,
"stddev" : 259.171196,
"N" : 1049351,
"percentile" : {
"1.000000" : 1432,
"5.000000" : 1448,
"10.000000" : 1464,
"20.000000" : 1480,
"30.000000" : 1496,
"40.000000" : 1528,
"50.000000" : 1560,
"60.000000" : 1592,
"70.000000" : 1624,
"80.000000" : 1656,
"90.000000" : 1752,
"95.000000" : 1848,
"99.000000" : 2128,
"99.500000" : 2320,
"99.900000" : 5920,
"99.950000" : 6560,
"99.990000" : 7968
},
"bins" : {
"1384" : 1,
"1400" : 341,
"1416" : 6999,
"1432" : 13583,
"1448" : 64975,
"1464" : 47654,
"1480" : 101296,
"1496" : 89558,
"1512" : 39192,
"1528" : 72911,
"1544" : 36881,
"1560" : 77418,
"1576" : 77868,
"1592" : 36674,
"1608" : 66999,
"1624" : 29161,
"1640" : 48612,
"1656" : 37806,
"1672" : 15622,
"1688" : 26923,
"1704" : 11749,
"1720" : 21206,
"1736" : 18009,
"1752" : 8343,
"1768" : 14807,
"1784" : 6414,
"1800" : 11634,
"1816" : 9647,
"1832" : 4304,
"1848" : 7258,
"1864" : 3128,
"1880" : 5770,
"1896" : 4628,
"1912" : 2035,
"1928" : 3388,
"1944" : 1484,
"1960" : 2749,
"1976" : 2215,
"1992" : 1018,
"2008" : 1848,
"2024" : 843,
"2040" : 1543,
"2064" : 1880,
"2096" : 1619,
"2128" : 1627,
"2160" : 1160,
"2192" : 864,
"2224" : 757,
"2256" : 649,
"2288" : 602,
"2320" : 527,
"2352" : 370,
"2384" : 308,
"2416" : 275,
"2448" : 277,
"2480" : 269,
"2512" : 179,
"2544" : 150,
"2576" : 121,
"2608" : 118,
"2640" : 165,
"2672" : 101,
"2704" : 85,
"2736" : 71,
"2768" : 76,
"2800" : 96,
"2832" : 61,
"2864" : 58,
"2896" : 40,
"2928" : 53,
"2960" : 60,
"2992" : 45,
"3024" : 35,
"3056" : 39,
"3088" : 28,
"3120" : 32,
"3152" : 27,
"3184" : 24,
"3216" : 31,
"3248" : 13,
"3280" : 24,
"3312" : 13,
"3344" : 11,
"3376" : 9,
"3408" : 11,
"3440" : 23,
"3472" : 10,
"3504" : 5,
"3536" : 7,
"3568" : 11,
"3600" : 2,
"3632" : 10,
"3664" : 9,
"3696" : 4,
"3728" : 7,
"3760" : 7,
"3792" : 10,
"3824" : 3,
"3856" : 5,
"3888" : 3,
"3920" : 2,
"3952" : 5,
"3984" : 7,
"4016" : 3,
"4048" : 4,
"4080" : 2,
"4128" : 12,
"4192" : 7,
"4256" : 5,
"4320" : 4,
"4384" : 5,
"4512" : 5,
"4576" : 5,
"4640" : 5,
"4704" : 7,
"4768" : 10,
"4832" : 14,
"4896" : 11,
"4960" : 17,
"5024" : 17,
"5088" : 24,
"5152" : 23,
"5216" : 26,
"5280" : 37,
"5344" : 33,
"5408" : 36,
"5472" : 39,
"5536" : 39,
"5600" : 68,
"5664" : 47,
"5728" : 56,
"5792" : 45,
"5856" : 55,
"5920" : 62,
"5984" : 63,
"6048" : 63,
"6112" : 47,
"6176" : 53,
"6240" : 71,
"6304" : 53,
"6368" : 41,
"6432" : 49,
"6496" : 47,
"6560" : 43,
"6624" : 43,
"6688" : 29,
"6752" : 35,
"6816" : 25,
"6880" : 42,
"6944" : 24,
"7008" : 23,
"7072" : 20,
"7136" : 22,
"7200" : 19,
"7264" : 16,
"7328" : 7,
"7392" : 18,
"7456" : 10,
"7520" : 14,
"7584" : 18,
"7648" : 7,
"7712" : 10,
"7776" : 9,
"7840" : 6,
"7904" : 10,
"7968" : 9,
"8032" : 4,
"8096" : 3,
"8160" : 2,
"8256" : 9,
"8384" : 10,
"8512" : 4,
"8640" : 7,
"8768" : 2,
"8896" : 4,
"9024" : 2,
"9152" : 2,
"9280" : 5,
"9408" : 3,
"9536" : 3,
"9664" : 2,
"9792" : 2,
"9920" : 1,
"10048" : 1,
"10176" : 3,
"10304" : 1,
"10432" : 1,
"10688" : 1,
"10816" : 2,
"11456" : 1,
"11584" : 1,
"11712" : 1,
"12608" : 1,
"12736" : 1,
"12992" : 1,
"13120" : 1,
"13632" : 2,
"14144" : 2,
"14272" : 1,
"14528" : 1,
"15168" : 1,
"15680" : 1,
"17536" : 2,
"17792" : 1,
"21632" : 1,
"25472" : 1,
"25728" : 1,
"27776" : 1,
"29056" : 1,
"74240" : 1
}
},
"lat_ns" : {
"min" : 105721,
"max" : 535067,
"mean" : 170852.018209,
"stddev" : 43737.950774,
"N" : 1049351
},
"bw_min" : 5277696,
"bw_max" : 6969344,
"bw_agg" : 100.000000,
"bw_mean" : 5971005.938889,
"bw_dev" : 326633.982123,
"bw_samples" : 360,
"iops_min" : 5154,
"iops_max" : 6806,
"iops_mean" : 5831.000000,
"iops_stddev" : 318.970131,
"iops_samples" : 360
},
"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" : 180000,
"usr_cpu" : 4.445000,
"sys_cpu" : 95.134444,
"ctx" : 624,
"majf" : 0,
"minf" : 36,
"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" : 98.180685,
"4" : 1.650925,
"10" : 0.165245,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.010000,
"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
}
]
}