mirror/benchmarks/seq/seq-write-qd32-nj16_run2.json
{
"fio version" : "fio-3.35",
"timestamp" : 1772825320,
"timestamp_ms" : 1772825320471,
"time" : "Fri Mar 6 15:28:40 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 11,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 41499492352,
"io_kbytes" : 40526848,
"bw_bytes" : 4261603240,
"bw" : 4161721,
"iops" : 4118.504826,
"runtime" : 9738,
"total_ios" : 40106,
"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" : 155794,
"usr_cpu" : 0.966019,
"sys_cpu" : 4.835873,
"ctx" : 53590,
"majf" : 0,
"minf" : 137,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.159577,
"8" : 0.319154,
"16" : 0.638308,
"32" : 98.763277,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772825330,
"timestamp_ms" : 1772825330739,
"time" : "Fri Mar 6 15:28:50 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 169,
"elapsed" : 21,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 48163192832,
"io_kbytes" : 47034368,
"bw_bytes" : 4814874820,
"bw" : 4702026,
"iops" : 4593.521943,
"runtime" : 10003,
"total_ios" : 45949,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 480634,
"max" : 8009642,
"mean" : 3479062.714407,
"stddev" : 460596.139722,
"N" : 45950
},
"clat_ns" : {
"min" : 91960827,
"max" : 151680106,
"mean" : 107996685.800105,
"stddev" : 10199842.925409,
"N" : 45934,
"percentile" : {
"1.000000" : 92798976,
"5.000000" : 96993280,
"10.000000" : 99090432,
"20.000000" : 100139008,
"30.000000" : 101187584,
"40.000000" : 103284736,
"50.000000" : 104333312,
"60.000000" : 106430464,
"70.000000" : 109576192,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 129499136,
"99.000000" : 137363456,
"99.500000" : 139460608,
"99.900000" : 147849216,
"99.950000" : 147849216,
"99.990000" : 149946368
},
"bins" : {
"91750400" : 163,
"92798976" : 613,
"93847552" : 255,
"94896128" : 367,
"95944704" : 643,
"96993280" : 838,
"98041856" : 1069,
"99090432" : 2776,
"100139008" : 4495,
"101187584" : 3592,
"102236160" : 2657,
"103284736" : 3021,
"104333312" : 3494,
"105381888" : 1857,
"106430464" : 2612,
"107479040" : 1390,
"108527616" : 1465,
"109576192" : 1118,
"110624768" : 1036,
"111673344" : 779,
"112721920" : 708,
"113770496" : 649,
"114819072" : 605,
"115867648" : 616,
"116916224" : 575,
"117964800" : 572,
"119013376" : 582,
"120061952" : 556,
"121110528" : 586,
"122159104" : 594,
"123207680" : 596,
"124256256" : 577,
"125304832" : 593,
"126353408" : 534,
"127401984" : 494,
"128450560" : 445,
"129499136" : 451,
"130547712" : 316,
"131596288" : 250,
"132644864" : 204,
"133693440" : 184,
"135266304" : 392,
"137363456" : 290,
"139460608" : 142,
"141557760" : 51,
"143654912" : 34,
"145752064" : 41,
"147849216" : 41,
"149946368" : 12,
"152043520" : 4
}
},
"lat_ns" : {
"min" : 94959166,
"max" : 155666403,
"mean" : 111468417.578939,
"stddev" : 10430523.302711,
"N" : 45934
},
"bw_min" : 4364288,
"bw_max" : 5019144,
"bw_agg" : 100.000000,
"bw_mean" : 4722832.368421,
"bw_dev" : 11243.979556,
"bw_samples" : 304,
"iops_min" : 4262,
"iops_max" : 4896,
"iops_mean" : 4611.368421,
"iops_stddev" : 10.955339,
"iops_samples" : 304
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 160021,
"usr_cpu" : 0.997369,
"sys_cpu" : 4.576274,
"ctx" : 63734,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 17.628240,
"250" : 82.339115,
"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" : 1772825340,
"timestamp_ms" : 1772825340737,
"time" : "Fri Mar 6 15:29:00 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 159,
"elapsed" : 31,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 94456774656,
"io_kbytes" : 92242944,
"bw_bytes" : 4722130413,
"bw" : 4611455,
"iops" : 4504.174374,
"runtime" : 20003,
"total_ios" : 90097,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 433042,
"max" : 8009642,
"mean" : 3547185.984151,
"stddev" : 454176.948147,
"N" : 90098
},
"clat_ns" : {
"min" : 91960827,
"max" : 153472313,
"mean" : 110232913.518794,
"stddev" : 10391334.061126,
"N" : 90082,
"percentile" : {
"1.000000" : 93847552,
"5.000000" : 98041856,
"10.000000" : 100139008,
"20.000000" : 102236160,
"30.000000" : 103284736,
"40.000000" : 105381888,
"50.000000" : 107479040,
"60.000000" : 109576192,
"70.000000" : 113770496,
"80.000000" : 117964800,
"90.000000" : 126353408,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 145752064,
"99.900000" : 149946368,
"99.950000" : 149946368,
"99.990000" : 152043520
},
"bins" : {
"91750400" : 163,
"92798976" : 613,
"93847552" : 370,
"94896128" : 485,
"95944704" : 736,
"96993280" : 1004,
"98041856" : 1607,
"99090432" : 3373,
"100139008" : 5007,
"101187584" : 4634,
"102236160" : 4176,
"103284736" : 5502,
"104333312" : 5258,
"105381888" : 4685,
"106430464" : 5271,
"107479040" : 4360,
"108527616" : 4364,
"109576192" : 3392,
"110624768" : 2978,
"111673344" : 2220,
"112721920" : 2793,
"113770496" : 2195,
"114819072" : 2399,
"115867648" : 2063,
"116916224" : 1784,
"117964800" : 1236,
"119013376" : 1216,
"120061952" : 1154,
"121110528" : 1144,
"122159104" : 1161,
"123207680" : 1161,
"124256256" : 1156,
"125304832" : 1155,
"126353408" : 1132,
"127401984" : 1075,
"128450560" : 1009,
"129499136" : 928,
"130547712" : 796,
"131596288" : 644,
"132644864" : 515,
"133693440" : 443,
"135266304" : 686,
"137363456" : 517,
"139460608" : 330,
"141557760" : 274,
"143654912" : 294,
"145752064" : 296,
"147849216" : 209,
"149946368" : 97,
"152043520" : 20,
"154140672" : 2
}
},
"lat_ns" : {
"min" : 94959166,
"max" : 157854044,
"mean" : 113783810.665671,
"stddev" : 10647124.547026,
"N" : 90082
},
"bw_min" : 4116480,
"bw_max" : 5019144,
"bw_agg" : 100.000000,
"bw_mean" : 4620372.871795,
"bw_dev" : 13397.547724,
"bw_samples" : 624,
"iops_min" : 4020,
"iops_max" : 4896,
"iops_mean" : 4510.871795,
"iops_stddev" : 13.100314,
"iops_samples" : 624
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 320021,
"usr_cpu" : 0.966499,
"sys_cpu" : 4.464395,
"ctx" : 123858,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 11.069181,
"250" : 88.914170,
"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" : 1772825350,
"timestamp_ms" : 1772825350737,
"time" : "Fri Mar 6 15:29:10 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 149,
"elapsed" : 41,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 141879672832,
"io_kbytes" : 138554368,
"bw_bytes" : 4729007160,
"bw" : 4618171,
"iops" : 4510.465969,
"runtime" : 30002,
"total_ios" : 135323,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 426061,
"max" : 8009642,
"mean" : 3541964.260724,
"stddev" : 470823.884340,
"N" : 135323
},
"clat_ns" : {
"min" : 91960827,
"max" : 165348199,
"mean" : 110051422.695138,
"stddev" : 10867026.765478,
"N" : 135307,
"percentile" : {
"1.000000" : 93847552,
"5.000000" : 98041856,
"10.000000" : 99090432,
"20.000000" : 101187584,
"30.000000" : 103284736,
"40.000000" : 105381888,
"50.000000" : 106430464,
"60.000000" : 108527616,
"70.000000" : 112721920,
"80.000000" : 117964800,
"90.000000" : 126353408,
"95.000000" : 131596288,
"99.000000" : 145752064,
"99.500000" : 149946368,
"99.900000" : 160432128,
"99.950000" : 162529280,
"99.990000" : 164626432
},
"bins" : {
"91750400" : 187,
"92798976" : 889,
"93847552" : 488,
"94896128" : 585,
"95944704" : 848,
"96993280" : 1725,
"98041856" : 3335,
"99090432" : 6514,
"100139008" : 7466,
"101187584" : 7069,
"102236160" : 6071,
"103284736" : 7300,
"104333312" : 7483,
"105381888" : 8012,
"106430464" : 10327,
"107479040" : 7401,
"108527616" : 5944,
"109576192" : 4511,
"110624768" : 4026,
"111673344" : 3064,
"112721920" : 3587,
"113770496" : 2924,
"114819072" : 3115,
"115867648" : 2729,
"116916224" : 2416,
"117964800" : 1895,
"119013376" : 1751,
"120061952" : 1703,
"121110528" : 1615,
"122159104" : 1614,
"123207680" : 1595,
"124256256" : 1596,
"125304832" : 1608,
"126353408" : 1487,
"127401984" : 1455,
"128450560" : 1332,
"129499136" : 1241,
"130547712" : 1078,
"131596288" : 909,
"132644864" : 768,
"133693440" : 702,
"135266304" : 1075,
"137363456" : 824,
"139460608" : 608,
"141557760" : 483,
"143654912" : 448,
"145752064" : 382,
"147849216" : 289,
"149946368" : 173,
"152043520" : 107,
"154140672" : 94,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 94959166,
"max" : 169513760,
"mean" : 113596235.610900,
"stddev" : 11135838.984381,
"N" : 135307
},
"bw_min" : 4116480,
"bw_max" : 5019144,
"bw_agg" : 99.927719,
"bw_mean" : 4614833.389831,
"bw_dev" : 13687.712188,
"bw_samples" : 944,
"iops_min" : 4020,
"iops_max" : 4896,
"iops_mean" : 4505.728814,
"iops_stddev" : 13.387440,
"iops_samples" : 944
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 480011,
"usr_cpu" : 0.975811,
"sys_cpu" : 4.468231,
"ctx" : 186752,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 12.693334,
"250" : 87.294843,
"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" : 1772825360,
"timestamp_ms" : 1772825360738,
"time" : "Fri Mar 6 15:29:20 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 139,
"elapsed" : 51,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 191636701184,
"io_kbytes" : 187145216,
"bw_bytes" : 4790558237,
"bw" : 4678279,
"iops" : 4569.032323,
"runtime" : 40003,
"total_ios" : 182775,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 425350,
"max" : 8009642,
"mean" : 3496314.146289,
"stddev" : 464103.829206,
"N" : 182775
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108623660.415925,
"stddev" : 10722336.496359,
"N" : 182759,
"percentile" : {
"1.000000" : 92798976,
"5.000000" : 95944704,
"10.000000" : 98041856,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 104333312,
"50.000000" : 106430464,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 160432128,
"99.950000" : 162529280,
"99.990000" : 164626432
},
"bins" : {
"86507520" : 11,
"87556096" : 10,
"88604672" : 13,
"89653248" : 22,
"90701824" : 12,
"91750400" : 542,
"92798976" : 2954,
"93847552" : 2191,
"94896128" : 2291,
"95944704" : 2959,
"96993280" : 3816,
"98041856" : 6139,
"99090432" : 9112,
"100139008" : 10788,
"101187584" : 9299,
"102236160" : 9940,
"103284736" : 9853,
"104333312" : 10175,
"105381888" : 10238,
"106430464" : 11682,
"107479040" : 9209,
"108527616" : 6945,
"109576192" : 5355,
"110624768" : 4761,
"111673344" : 3809,
"112721920" : 4323,
"113770496" : 3620,
"114819072" : 3840,
"115867648" : 3338,
"116916224" : 3017,
"117964800" : 2405,
"119013376" : 2248,
"120061952" : 2132,
"121110528" : 2059,
"122159104" : 2059,
"123207680" : 2010,
"124256256" : 1974,
"125304832" : 1872,
"126353408" : 1728,
"127401984" : 1692,
"128450560" : 1568,
"129499136" : 1414,
"130547712" : 1262,
"131596288" : 1089,
"132644864" : 957,
"133693440" : 858,
"135266304" : 1267,
"137363456" : 844,
"139460608" : 619,
"141557760" : 486,
"143654912" : 448,
"145752064" : 382,
"147849216" : 289,
"149946368" : 173,
"152043520" : 107,
"154140672" : 94,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 112122747.150581,
"stddev" : 10990227.633089,
"N" : 182759
},
"bw_min" : 4116480,
"bw_max" : 5304320,
"bw_agg" : 99.964826,
"bw_mean" : 4676634.962025,
"bw_dev" : 15045.627391,
"bw_samples" : 1264,
"iops_min" : 4020,
"iops_max" : 5180,
"iops_mean" : 4565.949367,
"iops_stddev" : 14.685771,
"iops_samples" : 1264
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 640021,
"usr_cpu" : 0.996530,
"sys_cpu" : 4.537664,
"ctx" : 252698,
"majf" : 0,
"minf" : 568,
"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" : 99.999453,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999453,
"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" : 18.569279,
"250" : 81.421967,
"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" : 1772825370,
"timestamp_ms" : 1772825370737,
"time" : "Fri Mar 6 15:29:30 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 129,
"elapsed" : 61,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 241844617216,
"io_kbytes" : 236176384,
"bw_bytes" : 4836602148,
"bw" : 4723244,
"iops" : 4612.843229,
"runtime" : 50003,
"total_ios" : 230656,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3462876.485394,
"stddev" : 469668.705146,
"N" : 230658
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 107577881.450419,
"stddev" : 10916106.523718,
"N" : 230641,
"percentile" : {
"1.000000" : 90701824,
"5.000000" : 93847552,
"10.000000" : 95944704,
"20.000000" : 99090432,
"30.000000" : 101187584,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 114819072,
"90.000000" : 123207680,
"95.000000" : 129499136,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 158334976,
"99.950000" : 162529280,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 190,
"89653248" : 958,
"90701824" : 1070,
"91750400" : 1561,
"92798976" : 5050,
"93847552" : 3974,
"94896128" : 4783,
"95944704" : 6215,
"96993280" : 7372,
"98041856" : 9422,
"99090432" : 11711,
"100139008" : 12459,
"101187584" : 10488,
"102236160" : 11654,
"103284736" : 11833,
"104333312" : 12807,
"105381888" : 11561,
"106430464" : 12782,
"107479040" : 10429,
"108527616" : 8285,
"109576192" : 6158,
"110624768" : 5550,
"111673344" : 4574,
"112721920" : 5031,
"113770496" : 4268,
"114819072" : 4473,
"115867648" : 3893,
"116916224" : 3534,
"117964800" : 2883,
"119013376" : 2684,
"120061952" : 2547,
"121110528" : 2445,
"122159104" : 2364,
"123207680" : 2301,
"124256256" : 2285,
"125304832" : 2166,
"126353408" : 2032,
"127401984" : 1974,
"128450560" : 1838,
"129499136" : 1675,
"130547712" : 1574,
"131596288" : 1339,
"132644864" : 1149,
"133693440" : 986,
"135266304" : 1502,
"137363456" : 1116,
"139460608" : 828,
"141557760" : 540,
"143654912" : 451,
"145752064" : 382,
"147849216" : 289,
"149946368" : 173,
"152043520" : 107,
"154140672" : 94,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111042636.605946,
"stddev" : 11190434.283037,
"N" : 230641
},
"bw_min" : 4116480,
"bw_max" : 5339136,
"bw_agg" : 100.000000,
"bw_mean" : 4726851.747475,
"bw_dev" : 15898.807929,
"bw_samples" : 1584,
"iops_min" : 4020,
"iops_max" : 5214,
"iops_mean" : 4614.727273,
"iops_stddev" : 15.514293,
"iops_samples" : 1584
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 800016,
"usr_cpu" : 1.010730,
"sys_cpu" : 4.587158,
"ctx" : 320180,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 24.851294,
"250" : 75.142203,
"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" : 1772825380,
"timestamp_ms" : 1772825380737,
"time" : "Fri Mar 6 15:29:40 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 119,
"elapsed" : 71,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 289171046400,
"io_kbytes" : 282393600,
"bw_bytes" : 4819276476,
"bw" : 4706324,
"iops" : 4596.286852,
"runtime" : 60003,
"total_ios" : 275791,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3475380.569587,
"stddev" : 472606.595101,
"N" : 275791
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 107957765.982870,
"stddev" : 10991473.295513,
"N" : 275775,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 99090432,
"30.000000" : 101187584,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 158334976,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 190,
"89653248" : 958,
"90701824" : 1070,
"91750400" : 1768,
"92798976" : 5164,
"93847552" : 4159,
"94896128" : 5571,
"95944704" : 6687,
"96993280" : 7823,
"98041856" : 10671,
"99090432" : 13003,
"100139008" : 13854,
"101187584" : 12898,
"102236160" : 14834,
"103284736" : 13937,
"104333312" : 17964,
"105381888" : 14949,
"106430464" : 14749,
"107479040" : 12782,
"108527616" : 10351,
"109576192" : 7527,
"110624768" : 6513,
"111673344" : 5392,
"112721920" : 5815,
"113770496" : 5018,
"114819072" : 5155,
"115867648" : 4496,
"116916224" : 4153,
"117964800" : 3502,
"119013376" : 3305,
"120061952" : 3213,
"121110528" : 3031,
"122159104" : 2984,
"123207680" : 2947,
"124256256" : 2905,
"125304832" : 2759,
"126353408" : 2570,
"127401984" : 2440,
"128450560" : 2277,
"129499136" : 2065,
"130547712" : 1887,
"131596288" : 1614,
"132644864" : 1348,
"133693440" : 1158,
"135266304" : 1839,
"137363456" : 1440,
"139460608" : 1126,
"141557760" : 750,
"143654912" : 631,
"145752064" : 601,
"147849216" : 508,
"149946368" : 327,
"152043520" : 168,
"154140672" : 96,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111434671.023128,
"stddev" : 11266657.121157,
"N" : 275775
},
"bw_min" : 4116480,
"bw_max" : 5339136,
"bw_agg" : 100.000000,
"bw_mean" : 4707981.672269,
"bw_dev" : 15250.583957,
"bw_samples" : 1904,
"iops_min" : 4020,
"iops_max" : 5214,
"iops_mean" : 4596.218487,
"iops_stddev" : 14.880760,
"iops_samples" : 1904
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 960021,
"usr_cpu" : 1.007374,
"sys_cpu" : 4.558338,
"ctx" : 382188,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 22.676955,
"250" : 77.317244,
"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" : 1772825390,
"timestamp_ms" : 1772825390738,
"time" : "Fri Mar 6 15:29:50 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 337073143808,
"io_kbytes" : 329172992,
"bw_bytes" : 4815124263,
"bw" : 4702269,
"iops" : 4592.288902,
"runtime" : 70003,
"total_ios" : 321474,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3478380.430831,
"stddev" : 472097.636223,
"N" : 321474
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108040822.693643,
"stddev" : 10990226.254534,
"N" : 321458,
"percentile" : {
"1.000000" : 90701824,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 99090432,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 158334976,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1148,
"90701824" : 1266,
"91750400" : 2106,
"92798976" : 5510,
"93847552" : 4882,
"94896128" : 6606,
"95944704" : 7821,
"96993280" : 9391,
"98041856" : 11427,
"99090432" : 14864,
"100139008" : 15354,
"101187584" : 14266,
"102236160" : 17404,
"103284736" : 17825,
"104333312" : 20622,
"105381888" : 17111,
"106430464" : 17857,
"107479040" : 15160,
"108527616" : 11700,
"109576192" : 9083,
"110624768" : 7682,
"111673344" : 6261,
"112721920" : 6606,
"113770496" : 5811,
"114819072" : 5859,
"115867648" : 5139,
"116916224" : 4739,
"117964800" : 4088,
"119013376" : 3874,
"120061952" : 3769,
"121110528" : 3542,
"122159104" : 3502,
"123207680" : 3478,
"124256256" : 3490,
"125304832" : 3284,
"126353408" : 3117,
"127401984" : 2964,
"128450560" : 2730,
"129499136" : 2462,
"130547712" : 2295,
"131596288" : 2017,
"132644864" : 1719,
"133693440" : 1491,
"135266304" : 2429,
"137363456" : 1731,
"139460608" : 1224,
"141557760" : 839,
"143654912" : 713,
"145752064" : 672,
"147849216" : 537,
"149946368" : 331,
"152043520" : 168,
"154140672" : 96,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111520164.389973,
"stddev" : 11265519.771783,
"N" : 321458
},
"bw_min" : 4116480,
"bw_max" : 5371904,
"bw_agg" : 100.000000,
"bw_mean" : 4706166.949640,
"bw_dev" : 15253.031198,
"bw_samples" : 2224,
"iops_min" : 4020,
"iops_max" : 5246,
"iops_mean" : 4594.345324,
"iops_stddev" : 14.891725,
"iops_samples" : 2224
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1120021,
"usr_cpu" : 1.006945,
"sys_cpu" : 4.549290,
"ctx" : 444830,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 22.317512,
"250" : 77.677510,
"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" : 1772825400,
"timestamp_ms" : 1772825400738,
"time" : "Fri Mar 6 15:30:00 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 99,
"elapsed" : 91,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 384661716992,
"io_kbytes" : 375646208,
"bw_bytes" : 4808091158,
"bw" : 4695401,
"iops" : 4585.553042,
"runtime" : 80003,
"total_ios" : 366858,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3483454.405909,
"stddev" : 470545.498234,
"N" : 366858
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108190503.011695,
"stddev" : 10942949.396716,
"N" : 366842,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 104333312,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1148,
"90701824" : 1266,
"91750400" : 2325,
"92798976" : 5841,
"93847552" : 5338,
"94896128" : 6908,
"95944704" : 8237,
"96993280" : 10389,
"98041856" : 12719,
"99090432" : 17645,
"100139008" : 17860,
"101187584" : 16104,
"102236160" : 19872,
"103284736" : 19574,
"104333312" : 23683,
"105381888" : 19454,
"106430464" : 21636,
"107479040" : 17444,
"108527616" : 12962,
"109576192" : 10376,
"110624768" : 8965,
"111673344" : 7305,
"112721920" : 7786,
"113770496" : 6994,
"114819072" : 6814,
"115867648" : 6001,
"116916224" : 5557,
"117964800" : 4876,
"119013376" : 4679,
"120061952" : 4404,
"121110528" : 4087,
"122159104" : 3984,
"123207680" : 3891,
"124256256" : 3879,
"125304832" : 3608,
"126353408" : 3433,
"127401984" : 3273,
"128450560" : 3059,
"129499136" : 2790,
"130547712" : 2649,
"131596288" : 2362,
"132644864" : 2036,
"133693440" : 1764,
"135266304" : 2935,
"137363456" : 2167,
"139460608" : 1573,
"141557760" : 1102,
"143654912" : 851,
"145752064" : 702,
"147849216" : 544,
"149946368" : 331,
"152043520" : 168,
"154140672" : 96,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111674313.683978,
"stddev" : 11216820.833329,
"N" : 366842
},
"bw_min" : 4116480,
"bw_max" : 5371904,
"bw_agg" : 100.000000,
"bw_mean" : 4699612.672956,
"bw_dev" : 15073.503657,
"bw_samples" : 2544,
"iops_min" : 4020,
"iops_max" : 5246,
"iops_mean" : 4587.849057,
"iops_stddev" : 14.715993,
"iops_samples" : 2544
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1280022,
"usr_cpu" : 1.008342,
"sys_cpu" : 4.539688,
"ctx" : 507752,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.729388,
"250" : 78.266250,
"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" : 1772825410,
"timestamp_ms" : 1772825410738,
"time" : "Fri Mar 6 15:30:10 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 89,
"elapsed" : 101,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 433061888000,
"io_kbytes" : 422912000,
"bw_bytes" : 4811638367,
"bw" : 4698865,
"iops" : 4588.913703,
"runtime" : 90003,
"total_ios" : 413016,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3480872.697041,
"stddev" : 468582.821939,
"N" : 413016
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108111975.230717,
"stddev" : 10879388.631425,
"N" : 413000,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1148,
"90701824" : 1712,
"91750400" : 2860,
"92798976" : 6633,
"93847552" : 6043,
"94896128" : 7727,
"95944704" : 9638,
"96993280" : 12226,
"98041856" : 14026,
"99090432" : 19130,
"100139008" : 19941,
"101187584" : 18296,
"102236160" : 22229,
"103284736" : 22950,
"104333312" : 27204,
"105381888" : 22973,
"106430464" : 23906,
"107479040" : 19088,
"108527616" : 14317,
"109576192" : 11515,
"110624768" : 9947,
"111673344" : 8110,
"112721920" : 8520,
"113770496" : 7701,
"114819072" : 7500,
"115867648" : 6656,
"116916224" : 6217,
"117964800" : 5544,
"119013376" : 5323,
"120061952" : 5063,
"121110528" : 4694,
"122159104" : 4492,
"123207680" : 4392,
"124256256" : 4413,
"125304832" : 4084,
"126353408" : 3921,
"127401984" : 3809,
"128450560" : 3518,
"129499136" : 3123,
"130547712" : 2935,
"131596288" : 2577,
"132644864" : 2202,
"133693440" : 1899,
"135266304" : 3168,
"137363456" : 2395,
"139460608" : 1804,
"141557760" : 1263,
"143654912" : 921,
"145752064" : 712,
"147849216" : 544,
"149946368" : 331,
"152043520" : 168,
"154140672" : 96,
"156237824" : 109,
"158334976" : 132,
"160432128" : 94,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111593636.789228,
"stddev" : 11151457.115307,
"N" : 413000
},
"bw_min" : 4116480,
"bw_max" : 5371904,
"bw_agg" : 100.000000,
"bw_mean" : 4701367.770950,
"bw_dev" : 14914.659246,
"bw_samples" : 2864,
"iops_min" : 4020,
"iops_max" : 5246,
"iops_mean" : 4589.530726,
"iops_stddev" : 14.551778,
"iops_samples" : 2864
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1440021,
"usr_cpu" : 1.011860,
"sys_cpu" : 4.540559,
"ctx" : 570975,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.713445,
"250" : 78.282682,
"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" : 1772825420,
"timestamp_ms" : 1772825420737,
"time" : "Fri Mar 6 15:30:20 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 79,
"elapsed" : 111,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 480817184768,
"io_kbytes" : 469548032,
"bw_bytes" : 4808027606,
"bw" : 4695339,
"iops" : 4585.462436,
"runtime" : 100003,
"total_ios" : 458560,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3483482.816347,
"stddev" : 469860.822653,
"N" : 458560
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108194271.713212,
"stddev" : 10912430.624223,
"N" : 458544,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1148,
"90701824" : 1712,
"91750400" : 2860,
"92798976" : 6633,
"93847552" : 6043,
"94896128" : 8248,
"95944704" : 10260,
"96993280" : 13878,
"98041856" : 16591,
"99090432" : 21019,
"100139008" : 22079,
"101187584" : 21154,
"102236160" : 26088,
"103284736" : 25697,
"104333312" : 30289,
"105381888" : 25122,
"106430464" : 25453,
"107479040" : 20062,
"108527616" : 16512,
"109576192" : 13300,
"110624768" : 11659,
"111673344" : 9473,
"112721920" : 9271,
"113770496" : 8457,
"114819072" : 8234,
"115867648" : 7348,
"116916224" : 6839,
"117964800" : 6079,
"119013376" : 5835,
"120061952" : 5561,
"121110528" : 5164,
"122159104" : 4997,
"123207680" : 4899,
"124256256" : 4921,
"125304832" : 4550,
"126353408" : 4328,
"127401984" : 4162,
"128450560" : 3845,
"129499136" : 3451,
"130547712" : 3196,
"131596288" : 2858,
"132644864" : 2423,
"133693440" : 2108,
"135266304" : 3537,
"137363456" : 2679,
"139460608" : 2005,
"141557760" : 1536,
"143654912" : 1234,
"145752064" : 876,
"147849216" : 600,
"149946368" : 369,
"152043520" : 221,
"154140672" : 150,
"156237824" : 174,
"158334976" : 193,
"160432128" : 103,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111678545.335863,
"stddev" : 11185030.292808,
"N" : 458544
},
"bw_min" : 4116480,
"bw_max" : 5371904,
"bw_agg" : 100.000000,
"bw_mean" : 4696021.884422,
"bw_dev" : 14651.046635,
"bw_samples" : 3184,
"iops_min" : 4020,
"iops_max" : 5246,
"iops_mean" : 4584.341709,
"iops_stddev" : 14.298029,
"iops_samples" : 3184
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1600021,
"usr_cpu" : 1.009237,
"sys_cpu" : 4.536378,
"ctx" : 633469,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.309752,
"250" : 78.686759,
"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" : 1772825430,
"timestamp_ms" : 1772825430737,
"time" : "Fri Mar 6 15:30:30 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 69,
"elapsed" : 121,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 529567580160,
"io_kbytes" : 517155840,
"bw_bytes" : 4814163198,
"bw" : 4701331,
"iops" : 4591.289249,
"runtime" : 110002,
"total_ios" : 505051,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3479052.756504,
"stddev" : 465248.738534,
"N" : 505051
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108058780.663039,
"stddev" : 10806166.553284,
"N" : 505035,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1148,
"90701824" : 2133,
"91750400" : 3501,
"92798976" : 7470,
"93847552" : 8470,
"94896128" : 9059,
"95944704" : 10721,
"96993280" : 14456,
"98041856" : 18079,
"99090432" : 22938,
"100139008" : 24751,
"101187584" : 23451,
"102236160" : 28363,
"103284736" : 27806,
"104333312" : 33383,
"105381888" : 28185,
"106430464" : 28476,
"107479040" : 23085,
"108527616" : 18236,
"109576192" : 14677,
"110624768" : 12982,
"111673344" : 10390,
"112721920" : 10109,
"113770496" : 9207,
"114819072" : 8953,
"115867648" : 7972,
"116916224" : 7450,
"117964800" : 6622,
"119013376" : 6375,
"120061952" : 6071,
"121110528" : 5700,
"122159104" : 5523,
"123207680" : 5384,
"124256256" : 5398,
"125304832" : 4963,
"126353408" : 4665,
"127401984" : 4485,
"128450560" : 4105,
"129499136" : 3677,
"130547712" : 3395,
"131596288" : 3036,
"132644864" : 2598,
"133693440" : 2232,
"135266304" : 3703,
"137363456" : 2857,
"139460608" : 2165,
"141557760" : 1628,
"143654912" : 1253,
"145752064" : 878,
"147849216" : 600,
"149946368" : 369,
"152043520" : 221,
"154140672" : 150,
"156237824" : 174,
"158334976" : 193,
"160432128" : 103,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111538809.234968,
"stddev" : 11076761.390552,
"N" : 505035
},
"bw_min" : 4116480,
"bw_max" : 5373952,
"bw_agg" : 100.000000,
"bw_mean" : 4702058.570776,
"bw_dev" : 14808.670526,
"bw_samples" : 3504,
"iops_min" : 4020,
"iops_max" : 5248,
"iops_mean" : 4590.210046,
"iops_stddev" : 14.446298,
"iops_samples" : 3504
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1760011,
"usr_cpu" : 1.009653,
"sys_cpu" : 4.547642,
"ctx" : 697030,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.387543,
"250" : 78.609289,
"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" : 1772825440,
"timestamp_ms" : 1772825440737,
"time" : "Fri Mar 6 15:30:40 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 59,
"elapsed" : 131,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 577531543552,
"io_kbytes" : 563995648,
"bw_bytes" : 4812642546,
"bw" : 4699846,
"iops" : 4589.826921,
"runtime" : 120003,
"total_ios" : 550793,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3480136.494476,
"stddev" : 467473.186493,
"N" : 550793
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108085789.910229,
"stddev" : 10872079.616978,
"N" : 550777,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1298,
"90701824" : 2246,
"91750400" : 3600,
"92798976" : 7546,
"93847552" : 8751,
"94896128" : 10852,
"95944704" : 11651,
"96993280" : 15609,
"98041856" : 19751,
"99090432" : 24185,
"100139008" : 26566,
"101187584" : 27140,
"102236160" : 32703,
"103284736" : 31703,
"104333312" : 36241,
"105381888" : 30350,
"106430464" : 30335,
"107479040" : 24470,
"108527616" : 19506,
"109576192" : 15948,
"110624768" : 14013,
"111673344" : 11294,
"112721920" : 10933,
"113770496" : 10013,
"114819072" : 9592,
"115867648" : 8554,
"116916224" : 8000,
"117964800" : 7123,
"119013376" : 6859,
"120061952" : 6523,
"121110528" : 6154,
"122159104" : 5992,
"123207680" : 5823,
"124256256" : 5882,
"125304832" : 5416,
"126353408" : 5117,
"127401984" : 4915,
"128450560" : 4448,
"129499136" : 3986,
"130547712" : 3720,
"131596288" : 3350,
"132644864" : 2866,
"133693440" : 2471,
"135266304" : 3989,
"137363456" : 3064,
"139460608" : 2372,
"141557760" : 1899,
"143654912" : 1477,
"145752064" : 1099,
"147849216" : 831,
"149946368" : 536,
"152043520" : 319,
"154140672" : 165,
"156237824" : 174,
"158334976" : 193,
"160432128" : 103,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111566522.135029,
"stddev" : 11143765.294836,
"N" : 550777
},
"bw_min" : 4116480,
"bw_max" : 5373952,
"bw_agg" : 100.000000,
"bw_mean" : 4703570.376569,
"bw_dev" : 14556.202030,
"bw_samples" : 3824,
"iops_min" : 4020,
"iops_max" : 5248,
"iops_mean" : 4591.640167,
"iops_stddev" : 14.194623,
"iops_samples" : 3824
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1920012,
"usr_cpu" : 1.009837,
"sys_cpu" : 4.547055,
"ctx" : 760261,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.056005,
"250" : 78.941090,
"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" : 1772825450,
"timestamp_ms" : 1772825450738,
"time" : "Fri Mar 6 15:30:50 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 49,
"elapsed" : 141,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 624029597696,
"io_kbytes" : 609403904,
"bw_bytes" : 4800116902,
"bw" : 4687614,
"iops" : 4577.871280,
"runtime" : 130003,
"total_ios" : 595137,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3489265.206256,
"stddev" : 469127.002292,
"N" : 595138
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108366049.104846,
"stddev" : 10938830.077448,
"N" : 595122,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 104333312,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 141557760,
"99.500000" : 145752064,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 178,
"88604672" : 563,
"89653248" : 1298,
"90701824" : 2246,
"91750400" : 3600,
"92798976" : 7546,
"93847552" : 8801,
"94896128" : 11098,
"95944704" : 12207,
"96993280" : 16236,
"98041856" : 20300,
"99090432" : 24874,
"100139008" : 27449,
"101187584" : 29035,
"102236160" : 34976,
"103284736" : 34307,
"104333312" : 38754,
"105381888" : 32317,
"106430464" : 32847,
"107479040" : 27004,
"108527616" : 23592,
"109576192" : 18012,
"110624768" : 15833,
"111673344" : 12629,
"112721920" : 11911,
"113770496" : 11005,
"114819072" : 10522,
"115867648" : 9483,
"116916224" : 8811,
"117964800" : 7777,
"119013376" : 7482,
"120061952" : 7083,
"121110528" : 6684,
"122159104" : 6529,
"123207680" : 6369,
"124256256" : 6425,
"125304832" : 5962,
"126353408" : 5677,
"127401984" : 5498,
"128450560" : 5012,
"129499136" : 4542,
"130547712" : 4136,
"131596288" : 3711,
"132644864" : 3144,
"133693440" : 2690,
"135266304" : 4376,
"137363456" : 3456,
"139460608" : 2790,
"141557760" : 2239,
"143654912" : 1725,
"145752064" : 1307,
"147849216" : 1004,
"149946368" : 645,
"152043520" : 417,
"154140672" : 212,
"156237824" : 180,
"158334976" : 193,
"160432128" : 103,
"162529280" : 101,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111855867.750636,
"stddev" : 11212463.040920,
"N" : 595122
},
"bw_min" : 4098554,
"bw_max" : 5373952,
"bw_agg" : 100.000000,
"bw_mean" : 4689026.725869,
"bw_dev" : 14769.907649,
"bw_samples" : 4144,
"iops_min" : 3998,
"iops_max" : 5248,
"iops_mean" : 4577.405405,
"iops_stddev" : 14.411829,
"iops_samples" : 4144
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2080016,
"usr_cpu" : 1.008021,
"sys_cpu" : 4.530013,
"ctx" : 819953,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 19.993548,
"250" : 80.003932,
"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" : 1772825460,
"timestamp_ms" : 1772825460739,
"time" : "Fri Mar 6 15:31:00 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 39,
"elapsed" : 151,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 672956153856,
"io_kbytes" : 657183744,
"bw_bytes" : 4806726669,
"bw" : 4694069,
"iops" : 4584.223195,
"runtime" : 140003,
"total_ios" : 641805,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3484415.254823,
"stddev" : 470315.296344,
"N" : 641806
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108218528.626665,
"stddev" : 10959760.095344,
"N" : 641790,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 546,
"88604672" : 791,
"89653248" : 1410,
"90701824" : 2577,
"91750400" : 4083,
"92798976" : 7909,
"93847552" : 9485,
"94896128" : 12761,
"95944704" : 13479,
"96993280" : 17877,
"98041856" : 22853,
"99090432" : 27925,
"100139008" : 30751,
"101187584" : 31828,
"102236160" : 38283,
"103284736" : 36920,
"104333312" : 41443,
"105381888" : 34161,
"106430464" : 34131,
"107479040" : 28285,
"108527616" : 24850,
"109576192" : 19126,
"110624768" : 16747,
"111673344" : 13449,
"112721920" : 12742,
"113770496" : 11795,
"114819072" : 11300,
"115867648" : 10211,
"116916224" : 9476,
"117964800" : 8435,
"119013376" : 8085,
"120061952" : 7663,
"121110528" : 7232,
"122159104" : 7050,
"123207680" : 6801,
"124256256" : 6780,
"125304832" : 6297,
"126353408" : 5959,
"127401984" : 5744,
"128450560" : 5260,
"129499136" : 4761,
"130547712" : 4382,
"131596288" : 3865,
"132644864" : 3261,
"133693440" : 2791,
"135266304" : 4547,
"137363456" : 3604,
"139460608" : 2968,
"141557760" : 2409,
"143654912" : 1886,
"145752064" : 1371,
"147849216" : 1045,
"149946368" : 691,
"152043520" : 469,
"154140672" : 259,
"156237824" : 232,
"158334976" : 267,
"160432128" : 154,
"162529280" : 110,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111703509.619765,
"stddev" : 11233656.349883,
"N" : 641790
},
"bw_min" : 4098554,
"bw_max" : 5373952,
"bw_agg" : 100.000000,
"bw_mean" : 4695559.562724,
"bw_dev" : 14769.664306,
"bw_samples" : 4464,
"iops_min" : 3998,
"iops_max" : 5248,
"iops_mean" : 4583.806452,
"iops_stddev" : 14.410454,
"iops_samples" : 4464
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2240014,
"usr_cpu" : 1.010797,
"sys_cpu" : 4.536757,
"ctx" : 885920,
"majf" : 0,
"minf" : 568,
"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" : 99.999844,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999844,
"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" : 20.732465,
"250" : 79.265197,
"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" : 1772825470,
"timestamp_ms" : 1772825470737,
"time" : "Fri Mar 6 15:31:10 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 29,
"elapsed" : 161,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 722181554176,
"io_kbytes" : 705255424,
"bw_bytes" : 4814447405,
"bw" : 4701608,
"iops" : 4591.521503,
"runtime" : 150003,
"total_ios" : 688742,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 400973,
"max" : 8009642,
"mean" : 3478817.206675,
"stddev" : 471906.386119,
"N" : 688742
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108046781.999438,
"stddev" : 11015511.069077,
"N" : 688726,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 99090432,
"30.000000" : 102236160,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 156237824,
"99.950000" : 158334976,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 550,
"88604672" : 1109,
"89653248" : 1622,
"90701824" : 2916,
"91750400" : 4372,
"92798976" : 8704,
"93847552" : 12067,
"94896128" : 14851,
"95944704" : 15892,
"96993280" : 19872,
"98041856" : 25317,
"99090432" : 31117,
"100139008" : 33514,
"101187584" : 33974,
"102236160" : 42047,
"103284736" : 38809,
"104333312" : 42905,
"105381888" : 35412,
"106430464" : 35022,
"107479040" : 29086,
"108527616" : 26144,
"109576192" : 20748,
"110624768" : 17685,
"111673344" : 14182,
"112721920" : 13452,
"113770496" : 12475,
"114819072" : 12019,
"115867648" : 10870,
"116916224" : 10110,
"117964800" : 9057,
"119013376" : 8700,
"120061952" : 8233,
"121110528" : 7790,
"122159104" : 7635,
"123207680" : 7390,
"124256256" : 7291,
"125304832" : 6747,
"126353408" : 6276,
"127401984" : 6012,
"128450560" : 5481,
"129499136" : 4932,
"130547712" : 4516,
"131596288" : 3963,
"132644864" : 3353,
"133693440" : 2897,
"135266304" : 4784,
"137363456" : 3789,
"139460608" : 3153,
"141557760" : 2531,
"143654912" : 1983,
"145752064" : 1489,
"147849216" : 1142,
"149946368" : 758,
"152043520" : 529,
"154140672" : 362,
"156237824" : 312,
"158334976" : 295,
"160432128" : 154,
"162529280" : 110,
"164626432" : 23
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111526339.380633,
"stddev" : 11291211.418111,
"N" : 688726
},
"bw_min" : 4096506,
"bw_max" : 5373952,
"bw_agg" : 100.000000,
"bw_mean" : 4702452.785953,
"bw_dev" : 14911.377832,
"bw_samples" : 4784,
"iops_min" : 3996,
"iops_max" : 5248,
"iops_mean" : 4590.521739,
"iops_stddev" : 14.543152,
"iops_samples" : 4784
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2400019,
"usr_cpu" : 1.010534,
"sys_cpu" : 4.546797,
"ctx" : 950895,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 21.934774,
"250" : 78.062903,
"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" : 1772825480,
"timestamp_ms" : 1772825480737,
"time" : "Fri Mar 6 15:31:20 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 19,
"elapsed" : 171,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 770564947968,
"io_kbytes" : 752504832,
"bw_bytes" : 4815940625,
"bw" : 4703067,
"iops" : 4592.938882,
"runtime" : 160003,
"total_ios" : 734884,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 390607,
"max" : 8009642,
"mean" : 3477736.876885,
"stddev" : 474880.135769,
"N" : 734884
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108012019.614068,
"stddev" : 11099332.413906,
"N" : 734868,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 99090432,
"30.000000" : 101187584,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 158334976,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 550,
"88604672" : 1109,
"89653248" : 1622,
"90701824" : 2916,
"91750400" : 5180,
"92798976" : 9037,
"93847552" : 12260,
"94896128" : 15897,
"95944704" : 18457,
"96993280" : 22736,
"98041856" : 28720,
"99090432" : 33259,
"100139008" : 36287,
"101187584" : 37155,
"102236160" : 44064,
"103284736" : 40359,
"104333312" : 45466,
"105381888" : 37575,
"106430464" : 36454,
"107479040" : 30391,
"108527616" : 27158,
"109576192" : 21669,
"110624768" : 18563,
"111673344" : 15570,
"112721920" : 14417,
"113770496" : 13213,
"114819072" : 12694,
"115867648" : 11474,
"116916224" : 10668,
"117964800" : 9591,
"119013376" : 9229,
"120061952" : 8753,
"121110528" : 8266,
"122159104" : 8093,
"123207680" : 7808,
"124256256" : 7704,
"125304832" : 7126,
"126353408" : 6605,
"127401984" : 6306,
"128450560" : 5761,
"129499136" : 5185,
"130547712" : 4768,
"131596288" : 4192,
"132644864" : 3546,
"133693440" : 3130,
"135266304" : 5222,
"137363456" : 4197,
"139460608" : 3435,
"141557760" : 2819,
"143654912" : 2178,
"145752064" : 1615,
"147849216" : 1272,
"149946368" : 827,
"152043520" : 565,
"154140672" : 398,
"156237824" : 350,
"158334976" : 351,
"160432128" : 224,
"162529280" : 196,
"164626432" : 40
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111490408.180588,
"stddev" : 11376992.399556,
"N" : 734868
},
"bw_min" : 4096506,
"bw_max" : 5376000,
"bw_agg" : 100.000000,
"bw_mean" : 4705128.877743,
"bw_dev" : 15110.049051,
"bw_samples" : 5104,
"iops_min" : 3996,
"iops_max" : 5250,
"iops_mean" : 4593.103448,
"iops_stddev" : 14.744342,
"iops_samples" : 5104
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2560023,
"usr_cpu" : 1.011085,
"sys_cpu" : 4.549490,
"ctx" : 1015760,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 22.495115,
"250" : 77.502708,
"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" : 1772825490,
"timestamp_ms" : 1772825490738,
"time" : "Fri Mar 6 15:31:30 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 9,
"elapsed" : 181,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 818195464192,
"io_kbytes" : 799019008,
"bw_bytes" : 4812829562,
"bw" : 4700028,
"iops" : 4589.966059,
"runtime" : 170003,
"total_ios" : 780308,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 390607,
"max" : 8009642,
"mean" : 3480004.586331,
"stddev" : 473138.433808,
"N" : 780308
},
"clat_ns" : {
"min" : 86060697,
"max" : 165348199,
"mean" : 108078123.993927,
"stddev" : 11047834.941549,
"N" : 780292,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 99090432,
"30.000000" : 101187584,
"40.000000" : 103284736,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 158334976,
"99.950000" : 160432128,
"99.990000" : 162529280
},
"bins" : {
"86507520" : 196,
"87556096" : 550,
"88604672" : 1109,
"89653248" : 1622,
"90701824" : 2916,
"91750400" : 5180,
"92798976" : 9044,
"93847552" : 12568,
"94896128" : 17017,
"95944704" : 19051,
"96993280" : 23930,
"98041856" : 30645,
"99090432" : 36428,
"100139008" : 37923,
"101187584" : 39353,
"102236160" : 45551,
"103284736" : 41783,
"104333312" : 47690,
"105381888" : 40126,
"106430464" : 39087,
"107479040" : 32226,
"108527616" : 29078,
"109576192" : 23571,
"110624768" : 20530,
"111673344" : 17762,
"112721920" : 15827,
"113770496" : 14288,
"114819072" : 13444,
"115867648" : 12216,
"116916224" : 11337,
"117964800" : 10226,
"119013376" : 9858,
"120061952" : 9337,
"121110528" : 8842,
"122159104" : 8687,
"123207680" : 8392,
"124256256" : 8262,
"125304832" : 7667,
"126353408" : 7128,
"127401984" : 6697,
"128450560" : 6123,
"129499136" : 5499,
"130547712" : 5061,
"131596288" : 4477,
"132644864" : 3819,
"133693440" : 3358,
"135266304" : 5584,
"137363456" : 4400,
"139460608" : 3654,
"141557760" : 3012,
"143654912" : 2305,
"145752064" : 1632,
"147849216" : 1273,
"149946368" : 827,
"152043520" : 565,
"154140672" : 398,
"156237824" : 350,
"158334976" : 351,
"160432128" : 224,
"162529280" : 196,
"164626432" : 40
}
},
"lat_ns" : {
"min" : 89111976,
"max" : 169513760,
"mean" : 111558555.121139,
"stddev" : 11323917.211536,
"N" : 780292
},
"bw_min" : 4096506,
"bw_max" : 5376000,
"bw_agg" : 100.000000,
"bw_mean" : 4702366.814159,
"bw_dev" : 14917.514318,
"bw_samples" : 5424,
"iops_min" : 3996,
"iops_max" : 5250,
"iops_mean" : 4590.454277,
"iops_stddev" : 14.554583,
"iops_samples" : 5424
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2720021,
"usr_cpu" : 1.011022,
"sys_cpu" : 4.544708,
"ctx" : 1078805,
"majf" : 0,
"minf" : 568,
"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" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 22.304782,
"250" : 77.693167,
"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" : 1772825500,
"timestamp_ms" : 1772825500761,
"time" : "Fri Mar 6 15:31:40 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 49,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 863869337600,
"io_kbytes" : 843622400,
"bw_bytes" : 4799194111,
"bw" : 4686712,
"iops" : 4576.157064,
"runtime" : 180003,
"total_ios" : 823722,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 390607,
"max" : 8009642,
"mean" : 3490436.928915,
"stddev" : 475306.520937,
"N" : 823738
},
"clat_ns" : {
"min" : 4968,
"max" : 171062555,
"mean" : 108366147.059168,
"stddev" : 11248636.569627,
"N" : 824218,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 104333312,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 158334976,
"99.950000" : 162529280,
"99.990000" : 168820736
},
"bins" : {
"4960" : 1,
"5408" : 1,
"5472" : 1,
"5536" : 1,
"5728" : 1,
"6304" : 1,
"6560" : 1,
"6688" : 1,
"7328" : 1,
"7392" : 1,
"8032" : 1,
"8384" : 1,
"9664" : 1,
"11584" : 1,
"12352" : 1,
"15424" : 1,
"3162112" : 3,
"3391488" : 1,
"3555328" : 2,
"3588096" : 3,
"3620864" : 5,
"3653632" : 1,
"3719168" : 1,
"6717440" : 1,
"6782976" : 2,
"6979584" : 1,
"7110656" : 5,
"7176192" : 5,
"7241728" : 2,
"10289152" : 3,
"10551296" : 1,
"10682368" : 11,
"10813440" : 1,
"13828096" : 3,
"14090240" : 1,
"14221312" : 11,
"14352384" : 1,
"17432576" : 3,
"17694720" : 11,
"17956864" : 2,
"20840448" : 3,
"21102592" : 1,
"21364736" : 12,
"24510464" : 3,
"24772608" : 10,
"25034752" : 3,
"27918336" : 2,
"28180480" : 2,
"28442624" : 11,
"28704768" : 1,
"31588352" : 3,
"31850496" : 1,
"32112640" : 12,
"35389440" : 6,
"35913728" : 10,
"39059456" : 16,
"42205184" : 3,
"42729472" : 13,
"45875200" : 3,
"46399488" : 13,
"49545216" : 8,
"50069504" : 8,
"52690944" : 1,
"53215232" : 15,
"56360960" : 3,
"56885248" : 13,
"60030976" : 4,
"60555264" : 12,
"63700992" : 12,
"64225280" : 4,
"66846720" : 3,
"67633152" : 13,
"70778880" : 16,
"73924608" : 4,
"74973184" : 12,
"78118912" : 16,
"81264640" : 16,
"84410368" : 4,
"85458944" : 12,
"86507520" : 196,
"87556096" : 550,
"88604672" : 1125,
"89653248" : 1622,
"90701824" : 2916,
"91750400" : 5196,
"92798976" : 9044,
"93847552" : 12570,
"94896128" : 17322,
"95944704" : 19206,
"96993280" : 24165,
"98041856" : 30861,
"99090432" : 36851,
"100139008" : 38221,
"101187584" : 39619,
"102236160" : 46203,
"103284736" : 42850,
"104333312" : 50159,
"105381888" : 43487,
"106430464" : 41303,
"107479040" : 34240,
"108527616" : 32288,
"109576192" : 26153,
"110624768" : 22827,
"111673344" : 20131,
"112721920" : 18162,
"113770496" : 15787,
"114819072" : 14833,
"115867648" : 13583,
"116916224" : 12788,
"117964800" : 11128,
"119013376" : 10588,
"120061952" : 10009,
"121110528" : 9440,
"122159104" : 9237,
"123207680" : 8962,
"124256256" : 8776,
"125304832" : 8139,
"126353408" : 7609,
"127401984" : 7138,
"128450560" : 6485,
"129499136" : 5871,
"130547712" : 5454,
"131596288" : 4861,
"132644864" : 4210,
"133693440" : 3737,
"135266304" : 6347,
"137363456" : 5065,
"139460608" : 4086,
"141557760" : 3254,
"143654912" : 2482,
"145752064" : 1757,
"147849216" : 1365,
"149946368" : 961,
"152043520" : 631,
"154140672" : 436,
"156237824" : 384,
"158334976" : 381,
"160432128" : 257,
"162529280" : 243,
"164626432" : 86,
"166723584" : 82,
"168820736" : 87,
"170917888" : 12
}
},
"lat_ns" : {
"min" : 3158223,
"max" : 175501935,
"mean" : 111856943.322452,
"stddev" : 11525142.591431,
"N" : 824218
},
"bw_min" : 4071937,
"bw_max" : 5376000,
"bw_agg" : 100.000000,
"bw_mean" : 4688451.799443,
"bw_dev" : 15209.659527,
"bw_samples" : 5744,
"iops_min" : 3976,
"iops_max" : 5250,
"iops_mean" : 4576.885794,
"iops_stddev" : 14.837592,
"iops_samples" : 5744
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2880013,
"usr_cpu" : 1.006037,
"sys_cpu" : 4.529841,
"ctx" : 1136840,
"majf" : 0,
"minf" : 594,
"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" : 99.998058,
"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" : 0.000000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.010000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.017482,
"100" : 21.327220,
"250" : 78.703859,
"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" : 1772825500,
"timestamp_ms" : 1772825500813,
"time" : "Fri Mar 6 15:31:40 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" : "seq-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 864271990784,
"io_kbytes" : 844015616,
"bw_bytes" : 4800684275,
"bw" : 4688168,
"iops" : 4575.445340,
"runtime" : 180031,
"total_ios" : 823722,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 390607,
"max" : 8009642,
"mean" : 3490436.928915,
"stddev" : 475306.520937,
"N" : 823738
},
"clat_ns" : {
"min" : 4968,
"max" : 171062555,
"mean" : 108366147.059168,
"stddev" : 11248636.569627,
"N" : 824218,
"percentile" : {
"1.000000" : 91750400,
"5.000000" : 94896128,
"10.000000" : 96993280,
"20.000000" : 100139008,
"30.000000" : 102236160,
"40.000000" : 104333312,
"50.000000" : 105381888,
"60.000000" : 107479040,
"70.000000" : 110624768,
"80.000000" : 115867648,
"90.000000" : 124256256,
"95.000000" : 130547712,
"99.000000" : 143654912,
"99.500000" : 147849216,
"99.900000" : 158334976,
"99.950000" : 162529280,
"99.990000" : 168820736
},
"bins" : {
"4960" : 1,
"5408" : 1,
"5472" : 1,
"5536" : 1,
"5728" : 1,
"6304" : 1,
"6560" : 1,
"6688" : 1,
"7328" : 1,
"7392" : 1,
"8032" : 1,
"8384" : 1,
"9664" : 1,
"11584" : 1,
"12352" : 1,
"15424" : 1,
"3162112" : 3,
"3391488" : 1,
"3555328" : 2,
"3588096" : 3,
"3620864" : 5,
"3653632" : 1,
"3719168" : 1,
"6717440" : 1,
"6782976" : 2,
"6979584" : 1,
"7110656" : 5,
"7176192" : 5,
"7241728" : 2,
"10289152" : 3,
"10551296" : 1,
"10682368" : 11,
"10813440" : 1,
"13828096" : 3,
"14090240" : 1,
"14221312" : 11,
"14352384" : 1,
"17432576" : 3,
"17694720" : 11,
"17956864" : 2,
"20840448" : 3,
"21102592" : 1,
"21364736" : 12,
"24510464" : 3,
"24772608" : 10,
"25034752" : 3,
"27918336" : 2,
"28180480" : 2,
"28442624" : 11,
"28704768" : 1,
"31588352" : 3,
"31850496" : 1,
"32112640" : 12,
"35389440" : 6,
"35913728" : 10,
"39059456" : 16,
"42205184" : 3,
"42729472" : 13,
"45875200" : 3,
"46399488" : 13,
"49545216" : 8,
"50069504" : 8,
"52690944" : 1,
"53215232" : 15,
"56360960" : 3,
"56885248" : 13,
"60030976" : 4,
"60555264" : 12,
"63700992" : 12,
"64225280" : 4,
"66846720" : 3,
"67633152" : 13,
"70778880" : 16,
"73924608" : 4,
"74973184" : 12,
"78118912" : 16,
"81264640" : 16,
"84410368" : 4,
"85458944" : 12,
"86507520" : 196,
"87556096" : 550,
"88604672" : 1125,
"89653248" : 1622,
"90701824" : 2916,
"91750400" : 5196,
"92798976" : 9044,
"93847552" : 12570,
"94896128" : 17322,
"95944704" : 19206,
"96993280" : 24165,
"98041856" : 30861,
"99090432" : 36851,
"100139008" : 38221,
"101187584" : 39619,
"102236160" : 46203,
"103284736" : 42850,
"104333312" : 50159,
"105381888" : 43487,
"106430464" : 41303,
"107479040" : 34240,
"108527616" : 32288,
"109576192" : 26153,
"110624768" : 22827,
"111673344" : 20131,
"112721920" : 18162,
"113770496" : 15787,
"114819072" : 14833,
"115867648" : 13583,
"116916224" : 12788,
"117964800" : 11128,
"119013376" : 10588,
"120061952" : 10009,
"121110528" : 9440,
"122159104" : 9237,
"123207680" : 8962,
"124256256" : 8776,
"125304832" : 8139,
"126353408" : 7609,
"127401984" : 7138,
"128450560" : 6485,
"129499136" : 5871,
"130547712" : 5454,
"131596288" : 4861,
"132644864" : 4210,
"133693440" : 3737,
"135266304" : 6347,
"137363456" : 5065,
"139460608" : 4086,
"141557760" : 3254,
"143654912" : 2482,
"145752064" : 1757,
"147849216" : 1365,
"149946368" : 961,
"152043520" : 631,
"154140672" : 436,
"156237824" : 384,
"158334976" : 381,
"160432128" : 257,
"162529280" : 243,
"164626432" : 86,
"166723584" : 82,
"168820736" : 87,
"170917888" : 12
}
},
"lat_ns" : {
"min" : 3158223,
"max" : 175501935,
"mean" : 111856943.322452,
"stddev" : 11525142.591431,
"N" : 824218
},
"bw_min" : 4071937,
"bw_max" : 5376000,
"bw_agg" : 100.000000,
"bw_mean" : 4689573.295125,
"bw_dev" : 15271.184111,
"bw_samples" : 5756,
"iops_min" : 3976,
"iops_max" : 5250,
"iops_mean" : 4577.967332,
"iops_stddev" : 14.895910,
"iops_samples" : 5756
},
"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" : 2880354,
"usr_cpu" : 1.005918,
"sys_cpu" : 4.529304,
"ctx" : 1137148,
"majf" : 0,
"minf" : 606,
"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" : 99.998058,
"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" : 0.000000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.010000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.017482,
"100" : 21.327220,
"250" : 78.703859,
"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
}
]
}