mirror/benchmarks/rand/rand-read-qd32-nj1_run3.json
{
"fio version" : "fio-3.35",
"timestamp" : 1772836850,
"timestamp_ms" : 1772836850498,
"time" : "Fri Mar 6 18:40:50 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 2055385088,
"io_kbytes" : 2007212,
"bw_bytes" : 210506461,
"bw" : 205572,
"iops" : 51397.173290,
"runtime" : 9764,
"total_ios" : 501842,
"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" : 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
},
"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" : 9764,
"usr_cpu" : 7.927079,
"sys_cpu" : 91.745186,
"ctx" : 3,
"majf" : 0,
"minf" : 39,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 0.100000,
"32" : 99.993823,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999801,
"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" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836860,
"timestamp_ms" : 1772836860732,
"time" : "Fri Mar 6 18:41:00 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 2111832064,
"io_kbytes" : 2062336,
"bw_bytes" : 211204326,
"bw" : 206254,
"iops" : 51563.656366,
"runtime" : 9999,
"total_ios" : 515585,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5158,
"max" : 69015,
"mean" : 17745.432627,
"stddev" : 2953.084245,
"N" : 515585
},
"clat_ns" : {
"min" : 487494,
"max" : 725117,
"mean" : 602377.324735,
"stddev" : 17823.593671,
"N" : 515584,
"percentile" : {
"1.000000" : 552960,
"5.000000" : 569344,
"10.000000" : 577536,
"20.000000" : 585728,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 602112,
"60.000000" : 610304,
"70.000000" : 610304,
"80.000000" : 618496,
"90.000000" : 626688,
"95.000000" : 626688,
"99.000000" : 643072,
"99.500000" : 643072,
"99.900000" : 651264,
"99.950000" : 667648,
"99.990000" : 692224
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 6,
"509952" : 5,
"514048" : 10,
"518144" : 12,
"522240" : 31,
"528384" : 128,
"536576" : 504,
"544768" : 1365,
"552960" : 3384,
"561152" : 7786,
"569344" : 17331,
"577536" : 31414,
"585728" : 55459,
"593920" : 81204,
"602112" : 91792,
"610304" : 97037,
"618496" : 69691,
"626688" : 35683,
"634880" : 13879,
"643072" : 6341,
"651264" : 2009,
"659456" : 209,
"667648" : 106,
"675840" : 93,
"684032" : 36,
"692224" : 29,
"700416" : 19,
"708608" : 7,
"716800" : 8,
"724992" : 4
}
},
"lat_ns" : {
"min" : 505050,
"max" : 742834,
"mean" : 620122.738813,
"stddev" : 18151.585088,
"N" : 515584
},
"bw_min" : 205344,
"bw_max" : 207424,
"bw_agg" : 100.000000,
"bw_mean" : 206300.631579,
"bw_dev" : 675.256018,
"bw_samples" : 19,
"iops_min" : 51336,
"iops_max" : 51856,
"iops_mean" : 51575.105263,
"iops_stddev" : 168.817750,
"iops_samples" : 19
},
"write" : {
"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
},
"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" : 8.080808,
"sys_cpu" : 91.599160,
"ctx" : 5,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999806,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999806,
"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" : 0.010000,
"750" : 99.998836,
"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" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836870,
"timestamp_ms" : 1772836870733,
"time" : "Fri Mar 6 18:41:10 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 4224884736,
"io_kbytes" : 4125864,
"bw_bytes" : 211254799,
"bw" : 206303,
"iops" : 51575.928796,
"runtime" : 19999,
"total_ios" : 1031467,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5158,
"max" : 74354,
"mean" : 17740.375669,
"stddev" : 2956.829694,
"N" : 1031467
},
"clat_ns" : {
"min" : 487494,
"max" : 725117,
"mean" : 602243.846233,
"stddev" : 17826.919243,
"N" : 1031466,
"percentile" : {
"1.000000" : 552960,
"5.000000" : 569344,
"10.000000" : 577536,
"20.000000" : 585728,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 602112,
"60.000000" : 610304,
"70.000000" : 610304,
"80.000000" : 618496,
"90.000000" : 626688,
"95.000000" : 626688,
"99.000000" : 643072,
"99.500000" : 651264,
"99.900000" : 659456,
"99.950000" : 667648,
"99.990000" : 684032
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"509952" : 10,
"514048" : 17,
"518144" : 16,
"522240" : 63,
"528384" : 269,
"536576" : 982,
"544768" : 2744,
"552960" : 6761,
"561152" : 15846,
"569344" : 34650,
"577536" : 63803,
"585728" : 112176,
"593920" : 163701,
"602112" : 184739,
"610304" : 193563,
"618496" : 137176,
"626688" : 69744,
"634880" : 26579,
"643072" : 13118,
"651264" : 4275,
"659456" : 580,
"667648" : 305,
"675840" : 190,
"684032" : 49,
"692224" : 36,
"700416" : 44,
"708608" : 7,
"716800" : 8,
"724992" : 4
}
},
"lat_ns" : {
"min" : 505050,
"max" : 742834,
"mean" : 619984.200654,
"stddev" : 18154.955335,
"N" : 1031466
},
"bw_min" : 204368,
"bw_max" : 207688,
"bw_agg" : 100.000000,
"bw_mean" : 206336.743590,
"bw_dev" : 757.422142,
"bw_samples" : 39,
"iops_min" : 51092,
"iops_max" : 51922,
"iops_mean" : 51584.153846,
"iops_stddev" : 189.354379,
"iops_samples" : 39
},
"write" : {
"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
},
"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" : 8.160408,
"sys_cpu" : 91.514576,
"ctx" : 9,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999903,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999903,
"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" : 0.010000,
"750" : 99.999418,
"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" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836880,
"timestamp_ms" : 1772836880732,
"time" : "Fri Mar 6 18:41:20 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 6337007616,
"io_kbytes" : 6188484,
"bw_bytes" : 211240628,
"bw" : 206289,
"iops" : 51572.452415,
"runtime" : 29999,
"total_ios" : 1547122,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5158,
"max" : 75565,
"mean" : 17739.912854,
"stddev" : 2957.686945,
"N" : 1547122
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 602265.383643,
"stddev" : 17970.145302,
"N" : 1547121,
"percentile" : {
"1.000000" : 552960,
"5.000000" : 569344,
"10.000000" : 577536,
"20.000000" : 585728,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 602112,
"60.000000" : 610304,
"70.000000" : 610304,
"80.000000" : 618496,
"90.000000" : 626688,
"95.000000" : 626688,
"99.000000" : 643072,
"99.500000" : 651264,
"99.900000" : 667648,
"99.950000" : 675840,
"99.990000" : 700416
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"509952" : 11,
"514048" : 19,
"518144" : 31,
"522240" : 105,
"528384" : 385,
"536576" : 1534,
"544768" : 4130,
"552960" : 10206,
"561152" : 23836,
"569344" : 52309,
"577536" : 95659,
"585728" : 168256,
"593920" : 245526,
"602112" : 276794,
"610304" : 289906,
"618496" : 206862,
"626688" : 103520,
"634880" : 38946,
"643072" : 19256,
"651264" : 6495,
"659456" : 1275,
"667648" : 766,
"675840" : 613,
"684032" : 304,
"692224" : 174,
"700416" : 104,
"708608" : 20,
"716800" : 13,
"724992" : 9,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 620005.245140,
"stddev" : 18303.149568,
"N" : 1547121
},
"bw_min" : 203824,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 206392.474576,
"bw_dev" : 801.966943,
"bw_samples" : 59,
"iops_min" : 50956,
"iops_max" : 51942,
"iops_mean" : 51598.118644,
"iops_stddev" : 200.511680,
"iops_samples" : 59
},
"write" : {
"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
},
"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" : 8.100270,
"sys_cpu" : 91.573052,
"ctx" : 16,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999935,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999935,
"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" : 0.010000,
"750" : 99.997738,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836890,
"timestamp_ms" : 1772836890733,
"time" : "Fri Mar 6 18:41:30 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 8407400448,
"io_kbytes" : 8210352,
"bw_bytes" : 210190265,
"bw" : 205263,
"iops" : 51316.007900,
"runtime" : 39999,
"total_ios" : 2052589,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5158,
"max" : 75565,
"mean" : 17834.631264,
"stddev" : 3003.164651,
"N" : 2052589
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 605280.120481,
"stddev" : 20781.187877,
"N" : 2052588,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 569344,
"10.000000" : 577536,
"20.000000" : 585728,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 602112,
"60.000000" : 610304,
"70.000000" : 610304,
"80.000000" : 618496,
"90.000000" : 626688,
"95.000000" : 634880,
"99.000000" : 675840,
"99.500000" : 684032,
"99.900000" : 700416,
"99.950000" : 700416,
"99.990000" : 708608
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"505856" : 3,
"509952" : 13,
"514048" : 19,
"518144" : 42,
"522240" : 118,
"528384" : 428,
"536576" : 1734,
"544768" : 4654,
"552960" : 11905,
"561152" : 27816,
"569344" : 61431,
"577536" : 114227,
"585728" : 202689,
"593920" : 299056,
"602112" : 350777,
"610304" : 373537,
"618496" : 282601,
"626688" : 159321,
"634880" : 66304,
"643072" : 33184,
"651264" : 17384,
"659456" : 11574,
"667648" : 10672,
"675840" : 9920,
"684032" : 6798,
"692224" : 4185,
"700416" : 1405,
"708608" : 575,
"716800" : 145,
"724992" : 15,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 623114.728924,
"stddev" : 21232.999965,
"N" : 2052588
},
"bw_min" : 201048,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 205315.405063,
"bw_dev" : 2012.759679,
"bw_samples" : 79,
"iops_min" : 50262,
"iops_max" : 51942,
"iops_mean" : 51328.848101,
"iops_stddev" : 503.196757,
"iops_samples" : 79
},
"write" : {
"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
},
"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" : 8.102703,
"sys_cpu" : 91.569789,
"ctx" : 19,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999951,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999951,
"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" : 0.010000,
"750" : 99.998295,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836900,
"timestamp_ms" : 1772836900733,
"time" : "Fri Mar 6 18:41:40 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 130,
"elapsed" : 61,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 10474983424,
"io_kbytes" : 10229476,
"bw_bytes" : 209503858,
"bw" : 204593,
"iops" : 51148.422968,
"runtime" : 49999,
"total_ios" : 2557370,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5158,
"max" : 75565,
"mean" : 17896.413458,
"stddev" : 3026.750119,
"N" : 2557370
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 607254.726413,
"stddev" : 22132.806006,
"N" : 2557369,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 618496,
"90.000000" : 634880,
"95.000000" : 643072,
"99.000000" : 684032,
"99.500000" : 684032,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"505856" : 3,
"509952" : 13,
"514048" : 25,
"518144" : 47,
"522240" : 138,
"528384" : 467,
"536576" : 1890,
"544768" : 5269,
"552960" : 13424,
"561152" : 31492,
"569344" : 69770,
"577536" : 131630,
"585728" : 234752,
"593920" : 349901,
"602112" : 424124,
"610304" : 456910,
"618496" : 360914,
"626688" : 215623,
"634880" : 95839,
"643072" : 47553,
"651264" : 29060,
"659456" : 22822,
"667648" : 20570,
"675840" : 19469,
"684032" : 13545,
"692224" : 8177,
"700416" : 2581,
"708608" : 990,
"716800" : 298,
"724992" : 17,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 625151.133808,
"stddev" : 22639.220828,
"N" : 2557369
},
"bw_min" : 200776,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 204644.333333,
"bw_dev" : 2267.614754,
"bw_samples" : 99,
"iops_min" : 50194,
"iops_max" : 51942,
"iops_mean" : 51161.070707,
"iops_stddev" : 566.918888,
"iops_samples" : 99
},
"write" : {
"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
},
"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" : 8.022160,
"sys_cpu" : 91.649833,
"ctx" : 23,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999961,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999961,
"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" : 0.010000,
"750" : 99.998631,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836910,
"timestamp_ms" : 1772836910733,
"time" : "Fri Mar 6 18:41:50 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 12542222336,
"io_kbytes" : 12248264,
"bw_bytes" : 209040522,
"bw" : 204141,
"iops" : 51035.300588,
"runtime" : 59999,
"total_ios" : 3062067,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17938.331207,
"stddev" : 3044.398773,
"N" : 3062067
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 608604.507921,
"stddev" : 22922.098273,
"N" : 3062066,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"505856" : 3,
"509952" : 14,
"514048" : 25,
"518144" : 50,
"522240" : 148,
"528384" : 517,
"536576" : 2059,
"544768" : 5766,
"552960" : 14843,
"561152" : 35297,
"569344" : 77815,
"577536" : 149180,
"585728" : 266978,
"593920" : 400059,
"602112" : 497300,
"610304" : 539738,
"618496" : 438673,
"626688" : 272304,
"634880" : 126999,
"643072" : 62497,
"651264" : 40572,
"659456" : 32847,
"667648" : 30415,
"675840" : 29059,
"684032" : 20193,
"692224" : 12878,
"700416" : 3954,
"708608" : 1401,
"716800" : 408,
"724992" : 17,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 626542.827869,
"stddev" : 23459.348649,
"N" : 3062066
},
"bw_min" : 200776,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 204188.697479,
"bw_dev" : 2317.050110,
"bw_samples" : 119,
"iops_min" : 50194,
"iops_max" : 51942,
"iops_mean" : 51047.159664,
"iops_stddev" : 579.277794,
"iops_samples" : 119
},
"write" : {
"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
},
"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" : 7.953466,
"sys_cpu" : 91.718195,
"ctx" : 26,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999967,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999967,
"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" : 0.010000,
"750" : 99.998857,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836920,
"timestamp_ms" : 1772836920733,
"time" : "Fri Mar 6 18:42:00 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 110,
"elapsed" : 81,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 14609342464,
"io_kbytes" : 14266936,
"bw_bytes" : 208707873,
"bw" : 203816,
"iops" : 50954.085058,
"runtime" : 69999,
"total_ios" : 3566735,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17968.024336,
"stddev" : 3056.319867,
"N" : 3566735
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 609568.214801,
"stddev" : 23402.563556,
"N" : 3566734,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 8,
"505856" : 3,
"509952" : 14,
"514048" : 25,
"518144" : 52,
"522240" : 162,
"528384" : 594,
"536576" : 2243,
"544768" : 6324,
"552960" : 16265,
"561152" : 38836,
"569344" : 85683,
"577536" : 166606,
"585728" : 298968,
"593920" : 450170,
"602112" : 570166,
"610304" : 624263,
"618496" : 516801,
"626688" : 328525,
"634880" : 157536,
"643072" : 77661,
"651264" : 52212,
"659456" : 43451,
"667648" : 39941,
"675840" : 38609,
"684032" : 27068,
"692224" : 16585,
"700416" : 5266,
"708608" : 2013,
"716800" : 599,
"724992" : 37,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 627536.216982,
"stddev" : 23957.884413,
"N" : 3566734
},
"bw_min" : 200776,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 203863.093525,
"bw_dev" : 2298.094667,
"bw_samples" : 139,
"iops_min" : 50194,
"iops_max" : 51942,
"iops_mean" : 50965.755396,
"iops_stddev" : 574.541517,
"iops_samples" : 139
},
"write" : {
"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
},
"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" : 7.927256,
"sys_cpu" : 91.744168,
"ctx" : 30,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999972,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999972,
"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" : 0.010000,
"750" : 99.999019,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836930,
"timestamp_ms" : 1772836930733,
"time" : "Fri Mar 6 18:42:10 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 16674250752,
"io_kbytes" : 16283448,
"bw_bytes" : 208428134,
"bw" : 203543,
"iops" : 50885.787500,
"runtime" : 80000,
"total_ios" : 4070863,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17993.098270,
"stddev" : 3064.597078,
"N" : 4070864
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 610382.391861,
"stddev" : 23775.323392,
"N" : 4070862,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 10,
"505856" : 6,
"509952" : 14,
"514048" : 27,
"518144" : 59,
"522240" : 169,
"528384" : 651,
"536576" : 2402,
"544768" : 6798,
"552960" : 17670,
"561152" : 42389,
"569344" : 93571,
"577536" : 183167,
"585728" : 329231,
"593920" : 498560,
"602112" : 641813,
"610304" : 706017,
"618496" : 595246,
"626688" : 387508,
"634880" : 189886,
"643072" : 93714,
"651264" : 64421,
"659456" : 54332,
"667648" : 49833,
"675840" : 48222,
"684032" : 34282,
"692224" : 20773,
"700416" : 6649,
"708608" : 2538,
"716800" : 789,
"724992" : 67,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 628375.482668,
"stddev" : 24345.097152,
"N" : 4070862
},
"bw_min" : 200424,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 203591.113208,
"bw_dev" : 2284.205551,
"bw_samples" : 159,
"iops_min" : 50106,
"iops_max" : 51942,
"iops_mean" : 50897.761006,
"iops_stddev" : 571.067116,
"iops_samples" : 159
},
"write" : {
"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
},
"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" : 80000,
"usr_cpu" : 7.865000,
"sys_cpu" : 91.805000,
"ctx" : 33,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999975,
"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" : 0.010000,
"750" : 99.999140,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836940,
"timestamp_ms" : 1772836940733,
"time" : "Fri Mar 6 18:42:20 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 18739859456,
"io_kbytes" : 18300644,
"bw_bytes" : 208222974,
"bw" : 203342,
"iops" : 50835.698174,
"runtime" : 89999,
"total_ios" : 4575162,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 18011.472034,
"stddev" : 3071.316264,
"N" : 4575163
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 610987.177876,
"stddev" : 24039.737027,
"N" : 4575161,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 10,
"505856" : 6,
"509952" : 14,
"514048" : 27,
"518144" : 59,
"522240" : 172,
"528384" : 693,
"536576" : 2516,
"544768" : 7324,
"552960" : 19027,
"561152" : 46004,
"569344" : 101432,
"577536" : 200388,
"585728" : 360239,
"593920" : 548262,
"602112" : 714427,
"610304" : 787946,
"618496" : 672971,
"626688" : 445741,
"634880" : 220558,
"643072" : 109157,
"651264" : 75799,
"659456" : 65566,
"667648" : 60162,
"675840" : 58554,
"684032" : 41071,
"692224" : 25000,
"700416" : 7931,
"708608" : 2986,
"716800" : 983,
"724992" : 88,
"733184" : 10,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 628998.645788,
"stddev" : 24619.280779,
"N" : 4575161
},
"bw_min" : 200424,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 203380.854749,
"bw_dev" : 2243.589921,
"bw_samples" : 179,
"iops_min" : 50106,
"iops_max" : 51942,
"iops_mean" : 50845.195531,
"iops_stddev" : 560.910657,
"iops_samples" : 179
},
"write" : {
"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
},
"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" : 89999,
"usr_cpu" : 7.813420,
"sys_cpu" : 91.857687,
"ctx" : 37,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999978,
"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" : 0.010000,
"750" : 99.999235,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836950,
"timestamp_ms" : 1772836950732,
"time" : "Fri Mar 6 18:42:30 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 80,
"elapsed" : 111,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 20807913472,
"io_kbytes" : 20320228,
"bw_bytes" : 208081215,
"bw" : 203204,
"iops" : 50801.088011,
"runtime" : 99999,
"total_ios" : 5080058,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 18024.104393,
"stddev" : 3075.993570,
"N" : 5080058
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 611399.513188,
"stddev" : 24208.309966,
"N" : 5080057,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 643072,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 11,
"505856" : 9,
"509952" : 14,
"514048" : 31,
"518144" : 67,
"522240" : 184,
"528384" : 778,
"536576" : 2684,
"544768" : 7895,
"552960" : 20469,
"561152" : 49764,
"569344" : 109800,
"577536" : 218352,
"585728" : 392976,
"593920" : 598901,
"602112" : 787657,
"610304" : 871054,
"618496" : 750703,
"626688" : 502767,
"634880" : 250576,
"643072" : 123764,
"651264" : 87077,
"659456" : 76159,
"667648" : 69991,
"675840" : 67874,
"684032" : 47473,
"692224" : 29120,
"700416" : 9154,
"708608" : 3504,
"716800" : 1095,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 629423.611716,
"stddev" : 24793.810961,
"N" : 5080057
},
"bw_min" : 200424,
"bw_max" : 207768,
"bw_agg" : 100.000000,
"bw_mean" : 203235.442211,
"bw_dev" : 2183.932390,
"bw_samples" : 199,
"iops_min" : 50106,
"iops_max" : 51942,
"iops_mean" : 50808.839196,
"iops_stddev" : 545.996618,
"iops_samples" : 199
},
"write" : {
"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
},
"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" : 7.857079,
"sys_cpu" : 91.813918,
"ctx" : 40,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999980,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999980,
"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" : 0.010000,
"750" : 99.999311,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836960,
"timestamp_ms" : 1772836960733,
"time" : "Fri Mar 6 18:42:40 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 22881280000,
"io_kbytes" : 22345000,
"bw_bytes" : 208013527,
"bw" : 203138,
"iops" : 50784.561678,
"runtime" : 109999,
"total_ios" : 5586251,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 18030.369339,
"stddev" : 3077.828101,
"N" : 5586252
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 611601.375972,
"stddev" : 24283.981524,
"N" : 5586250,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 618496,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 643072,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 12,
"505856" : 9,
"509952" : 21,
"514048" : 38,
"518144" : 69,
"522240" : 197,
"528384" : 833,
"536576" : 2950,
"544768" : 8602,
"552960" : 22314,
"561152" : 54114,
"569344" : 119388,
"577536" : 237776,
"585728" : 427211,
"593920" : 654439,
"602112" : 862692,
"610304" : 955306,
"618496" : 826672,
"626688" : 556694,
"634880" : 279395,
"643072" : 137832,
"651264" : 97717,
"659456" : 85846,
"667648" : 78931,
"675840" : 76233,
"684032" : 53271,
"692224" : 32391,
"700416" : 10156,
"708608" : 3845,
"716800" : 1142,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 629631.742929,
"stddev" : 24872.612634,
"N" : 5586251
},
"bw_min" : 200424,
"bw_max" : 207808,
"bw_agg" : 100.000000,
"bw_mean" : 203147.146119,
"bw_dev" : 2146.366921,
"bw_samples" : 219,
"iops_min" : 50106,
"iops_max" : 51952,
"iops_mean" : 50786.767123,
"iops_stddev" : 536.603424,
"iops_samples" : 219
},
"write" : {
"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
},
"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" : 7.825526,
"sys_cpu" : 91.845380,
"ctx" : 44,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=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" : 0.010000,
"750" : 99.999391,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836970,
"timestamp_ms" : 1772836970733,
"time" : "Fri Mar 6 18:42:50 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 24998174720,
"io_kbytes" : 24412280,
"bw_bytes" : 208319858,
"bw" : 203437,
"iops" : 50859.348828,
"runtime" : 119999,
"total_ios" : 6103071,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 18001.061512,
"stddev" : 3068.094759,
"N" : 6103071
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 610701.607381,
"stddev" : 23970.040800,
"N" : 6103070,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 2,
"501760" : 12,
"505856" : 9,
"509952" : 29,
"514048" : 50,
"518144" : 81,
"522240" : 237,
"528384" : 1031,
"536576" : 3507,
"544768" : 10124,
"552960" : 25850,
"561152" : 62690,
"569344" : 138533,
"577536" : 272269,
"585728" : 486478,
"593920" : 740870,
"602112" : 958827,
"610304" : 1049558,
"618496" : 892225,
"626688" : 585628,
"634880" : 289824,
"643072" : 143390,
"651264" : 99634,
"659456" : 86019,
"667648" : 79003,
"675840" : 76233,
"684032" : 53271,
"692224" : 32391,
"700416" : 10156,
"708608" : 3845,
"716800" : 1142,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 628702.663159,
"stddev" : 24547.308511,
"N" : 6103070
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 203455.577406,
"bw_dev" : 2308.685921,
"bw_samples" : 239,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 50863.874477,
"iops_stddev" : 577.180194,
"iops_samples" : 239
},
"write" : {
"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
},
"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" : 7.815898,
"sys_cpu" : 91.854932,
"ctx" : 47,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999984,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999984,
"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" : 0.010000,
"750" : 99.999427,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836980,
"timestamp_ms" : 1772836980732,
"time" : "Fri Mar 6 18:43:00 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 27117305856,
"io_kbytes" : 26481744,
"bw_bytes" : 208596265,
"bw" : 203707,
"iops" : 50926.837899,
"runtime" : 129999,
"total_ios" : 6620438,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17974.525527,
"stddev" : 3059.313837,
"N" : 6620438
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 609891.411697,
"stddev" : 23691.250845,
"N" : 6620437,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 602112,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 659456,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 4,
"501760" : 12,
"505856" : 15,
"509952" : 32,
"514048" : 56,
"518144" : 94,
"522240" : 266,
"528384" : 1117,
"536576" : 3956,
"544768" : 11724,
"552960" : 29667,
"561152" : 71859,
"569344" : 159261,
"577536" : 308759,
"585728" : 547155,
"593920" : 829542,
"602112" : 1055115,
"610304" : 1142896,
"618496" : 954269,
"626688" : 613127,
"634880" : 299487,
"643072" : 148076,
"651264" : 101484,
"659456" : 86171,
"667648" : 79027,
"675840" : 76251,
"684032" : 53303,
"692224" : 32412,
"700416" : 10160,
"708608" : 3845,
"716800" : 1142,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 627865.937643,
"stddev" : 24258.571073,
"N" : 6620437
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 203728.401544,
"bw_dev" : 2419.241973,
"bw_samples" : 259,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 50932.081081,
"iops_stddev" : 604.819005,
"iops_samples" : 259
},
"write" : {
"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
},
"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" : 7.878522,
"sys_cpu" : 91.792245,
"ctx" : 51,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999985,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999985,
"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" : 0.010000,
"750" : 99.999441,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772836990,
"timestamp_ms" : 1772836990733,
"time" : "Fri Mar 6 18:43:10 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 29233942528,
"io_kbytes" : 28548772,
"bw_bytes" : 208815366,
"bw" : 203921,
"iops" : 50980.321288,
"runtime" : 139999,
"total_ios" : 7137194,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17953.644332,
"stddev" : 3051.411599,
"N" : 7137194
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 609255.725311,
"stddev" : 23420.102486,
"N" : 7137193,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 4,
"501760" : 12,
"505856" : 15,
"509952" : 32,
"514048" : 59,
"518144" : 106,
"522240" : 279,
"528384" : 1250,
"536576" : 4394,
"544768" : 13236,
"552960" : 33095,
"561152" : 80776,
"569344" : 178969,
"577536" : 343174,
"585728" : 605603,
"593920" : 916143,
"602112" : 1149870,
"610304" : 1236991,
"618496" : 1020004,
"626688" : 642293,
"634880" : 310285,
"643072" : 153858,
"651264" : 103841,
"659456" : 86374,
"667648" : 79080,
"675840" : 76295,
"684032" : 53368,
"692224" : 32452,
"700416" : 10174,
"708608" : 3863,
"716800" : 1146,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 627209.366995,
"stddev" : 23977.506655,
"N" : 7137193
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 203942.637993,
"bw_dev" : 2463.712189,
"bw_samples" : 279,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 50985.637993,
"iops_stddev" : 615.932043,
"iops_samples" : 279
},
"write" : {
"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
},
"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" : 7.892914,
"sys_cpu" : 91.777798,
"ctx" : 54,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999986,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999986,
"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" : 0.010000,
"750" : 99.999482,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772837000,
"timestamp_ms" : 1772837000733,
"time" : "Fri Mar 6 18:43:20 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 31351754752,
"io_kbytes" : 30616948,
"bw_bytes" : 209013091,
"bw" : 204114,
"iops" : 51028.593524,
"runtime" : 149999,
"total_ios" : 7654238,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17934.558402,
"stddev" : 3043.962220,
"N" : 7654239
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 608678.379724,
"stddev" : 23163.371700,
"N" : 7654237,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 6,
"501760" : 16,
"505856" : 17,
"509952" : 43,
"514048" : 86,
"518144" : 128,
"522240" : 316,
"528384" : 1408,
"536576" : 4881,
"544768" : 14657,
"552960" : 36901,
"561152" : 89686,
"569344" : 198656,
"577536" : 378039,
"585728" : 664514,
"593920" : 1002907,
"602112" : 1247051,
"610304" : 1333168,
"618496" : 1084399,
"626688" : 670045,
"634880" : 320059,
"643072" : 158698,
"651264" : 105371,
"659456" : 86499,
"667648" : 79099,
"675840" : 76311,
"684032" : 53466,
"692224" : 32475,
"700416" : 10174,
"708608" : 3863,
"716800" : 1146,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 626612.933823,
"stddev" : 23711.427036,
"N" : 7654237
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 204133.595318,
"bw_dev" : 2491.566333,
"bw_samples" : 299,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 51033.374582,
"iops_stddev" : 622.890965,
"iops_samples" : 299
},
"write" : {
"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
},
"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" : 149999,
"usr_cpu" : 7.906053,
"sys_cpu" : 91.764612,
"ctx" : 58,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999987,
"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" : 0.010000,
"750" : 99.999490,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772837010,
"timestamp_ms" : 1772837010732,
"time" : "Fri Mar 6 18:43:30 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 33469194240,
"io_kbytes" : 32684760,
"bw_bytes" : 209183771,
"bw" : 204281,
"iops" : 51070.262939,
"runtime" : 159999,
"total_ios" : 8171191,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17918.141571,
"stddev" : 3037.394551,
"N" : 8171192
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 608181.110734,
"stddev" : 22917.330184,
"N" : 8171190,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 626688,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 6,
"501760" : 16,
"505856" : 21,
"509952" : 56,
"514048" : 89,
"518144" : 145,
"522240" : 344,
"528384" : 1542,
"536576" : 5317,
"544768" : 15970,
"552960" : 40376,
"561152" : 98672,
"569344" : 217786,
"577536" : 413088,
"585728" : 723756,
"593920" : 1090020,
"602112" : 1343797,
"610304" : 1428176,
"618496" : 1149084,
"626688" : 699272,
"634880" : 329834,
"643072" : 163635,
"651264" : 106847,
"659456" : 86621,
"667648" : 79122,
"675840" : 76321,
"684032" : 53467,
"692224" : 32475,
"700416" : 10174,
"708608" : 3863,
"716800" : 1146,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 626099.247559,
"stddev" : 23456.075102,
"N" : 8171190
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 204302.294671,
"bw_dev" : 2504.000308,
"bw_samples" : 319,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 51075.548589,
"iops_stddev" : 625.997933,
"iops_samples" : 319
},
"write" : {
"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
},
"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" : 7.888799,
"sys_cpu" : 91.781824,
"ctx" : 61,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999988,
"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" : 0.010000,
"750" : 99.999523,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772837020,
"timestamp_ms" : 1772837020733,
"time" : "Fri Mar 6 18:43:40 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 35586895872,
"io_kbytes" : 34752828,
"bw_bytes" : 209335912,
"bw" : 204429,
"iops" : 51107.406514,
"runtime" : 169999,
"total_ios" : 8688208,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17903.626936,
"stddev" : 3032.868088,
"N" : 8688208
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 607742.292483,
"stddev" : 22705.305621,
"N" : 8688207,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 585728,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 618496,
"90.000000" : 634880,
"95.000000" : 651264,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 1,
"497664" : 6,
"501760" : 17,
"505856" : 23,
"509952" : 67,
"514048" : 112,
"518144" : 171,
"522240" : 389,
"528384" : 1681,
"536576" : 5887,
"544768" : 17383,
"552960" : 44196,
"561152" : 107769,
"569344" : 238075,
"577536" : 447792,
"585728" : 783478,
"593920" : 1176384,
"602112" : 1439072,
"610304" : 1520833,
"618496" : 1214218,
"626688" : 729129,
"634880" : 340372,
"643072" : 169036,
"651264" : 108595,
"659456" : 86759,
"667648" : 79134,
"675840" : 76322,
"684032" : 53473,
"692224" : 32476,
"700416" : 10193,
"708608" : 3864,
"716800" : 1149,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 625645.918948,
"stddev" : 23235.913256,
"N" : 8688207
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 204453.442478,
"bw_dev" : 2511.710790,
"bw_samples" : 339,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 51113.333333,
"iops_stddev" : 627.922312,
"iops_samples" : 339
},
"write" : {
"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
},
"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" : 7.892988,
"sys_cpu" : 91.777599,
"ctx" : 64,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999988,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999988,
"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" : 0.010000,
"750" : 99.999551,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772837030,
"timestamp_ms" : 1772837030733,
"time" : "Fri Mar 6 18:43:50 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 37704105984,
"io_kbytes" : 36820416,
"bw_bytes" : 209468419,
"bw" : 204559,
"iops" : 51139.756332,
"runtime" : 179999,
"total_ios" : 9205105,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17890.863570,
"stddev" : 3028.590161,
"N" : 9205105
},
"clat_ns" : {
"min" : 487494,
"max" : 841564,
"mean" : 607357.122746,
"stddev" : 22511.824016,
"N" : 9205104,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 577536,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 618496,
"90.000000" : 634880,
"95.000000" : 643072,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"489472" : 2,
"497664" : 6,
"501760" : 26,
"505856" : 31,
"509952" : 73,
"514048" : 140,
"518144" : 180,
"522240" : 405,
"528384" : 1879,
"536576" : 6449,
"544768" : 18835,
"552960" : 48162,
"561152" : 117226,
"569344" : 257917,
"577536" : 482897,
"585728" : 842518,
"593920" : 1260934,
"602112" : 1533911,
"610304" : 1616328,
"618496" : 1278284,
"626688" : 758791,
"634880" : 350956,
"643072" : 174556,
"651264" : 110894,
"659456" : 86916,
"667648" : 79160,
"675840" : 76322,
"684032" : 53473,
"692224" : 32476,
"700416" : 10193,
"708608" : 3864,
"716800" : 1149,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 505050,
"max" : 862176,
"mean" : 625247.982669,
"stddev" : 23034.774652,
"N" : 9205104
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 204586.072423,
"bw_dev" : 2506.084853,
"bw_samples" : 359,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 51146.490251,
"iops_stddev" : 626.515280,
"iops_samples" : 359
},
"write" : {
"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
},
"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" : 7.893933,
"sys_cpu" : 91.776621,
"ctx" : 67,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999989,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999989,
"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" : 0.010000,
"750" : 99.999565,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772837030,
"timestamp_ms" : 1772837030793,
"time" : "Fri Mar 6 18:43:50 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd32-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 37704355840,
"io_kbytes" : 36820660,
"bw_bytes" : 209467479,
"bw" : 204558,
"iops" : 51139.343670,
"runtime" : 180001,
"total_ios" : 9205133,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5057,
"max" : 75565,
"mean" : 17890.861210,
"stddev" : 3028.592493,
"N" : 9205134
},
"clat_ns" : {
"min" : 3756,
"max" : 841564,
"mean" : 607356.058076,
"stddev" : 22521.527417,
"N" : 9205164,
"percentile" : {
"1.000000" : 561152,
"5.000000" : 577536,
"10.000000" : 577536,
"20.000000" : 593920,
"30.000000" : 593920,
"40.000000" : 602112,
"50.000000" : 610304,
"60.000000" : 610304,
"70.000000" : 618496,
"80.000000" : 618496,
"90.000000" : 634880,
"95.000000" : 643072,
"99.000000" : 684032,
"99.500000" : 692224,
"99.900000" : 700416,
"99.950000" : 708608,
"99.990000" : 716800
},
"bins" : {
"3760" : 1,
"23936" : 1,
"43264" : 1,
"62720" : 1,
"81408" : 1,
"100864" : 1,
"124416" : 1,
"142336" : 1,
"162816" : 1,
"183296" : 1,
"191488" : 1,
"211968" : 1,
"230400" : 1,
"238592" : 1,
"261120" : 1,
"280576" : 1,
"305152" : 1,
"321536" : 1,
"342016" : 1,
"362496" : 1,
"382976" : 1,
"399360" : 1,
"419840" : 1,
"432128" : 1,
"448512" : 1,
"473088" : 1,
"489472" : 3,
"497664" : 6,
"501760" : 26,
"505856" : 31,
"509952" : 74,
"514048" : 140,
"518144" : 180,
"522240" : 405,
"528384" : 1880,
"536576" : 6449,
"544768" : 18835,
"552960" : 48162,
"561152" : 117227,
"569344" : 257917,
"577536" : 482897,
"585728" : 842519,
"593920" : 1260938,
"602112" : 1533918,
"610304" : 1616331,
"618496" : 1278293,
"626688" : 758796,
"634880" : 350956,
"643072" : 174556,
"651264" : 110894,
"659456" : 86916,
"667648" : 79160,
"675840" : 76322,
"684032" : 53473,
"692224" : 32476,
"700416" : 10193,
"708608" : 3864,
"716800" : 1149,
"724992" : 101,
"733184" : 15,
"741376" : 4,
"749568" : 5,
"757760" : 2,
"765952" : 4,
"774144" : 1,
"782336" : 3,
"790528" : 3,
"798720" : 1,
"806912" : 2,
"815104" : 2,
"823296" : 3,
"831488" : 1,
"839680" : 5
}
},
"lat_ns" : {
"min" : 22304,
"max" : 862176,
"mean" : 625246.917126,
"stddev" : 23044.289291,
"N" : 9205164
},
"bw_min" : 200424,
"bw_max" : 208576,
"bw_agg" : 100.000000,
"bw_mean" : 204591.288889,
"bw_dev" : 2504.548485,
"bw_samples" : 360,
"iops_min" : 50106,
"iops_max" : 52144,
"iops_mean" : 51147.794444,
"iops_stddev" : 626.131259,
"iops_samples" : 360
},
"write" : {
"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
},
"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" : 7.893889,
"sys_cpu" : 91.776111,
"ctx" : 67,
"majf" : 0,
"minf" : 36,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999989,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.100000,
"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" : 0.010000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 0.010000,
"750" : 99.999620,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}