mirror/benchmarks/rand/rand-read-qd16-nj16_run1.json
{
"fio version" : "fio-3.35",
"timestamp" : 1772834995,
"timestamp_ms" : 1772834995192,
"time" : "Fri Mar 6 18:09:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 2040107008,
"io_kbytes" : 1992292,
"bw_bytes" : 209070199,
"bw" : 204170,
"iops" : 51072.453372,
"runtime" : 9758,
"total_ios" : 498365,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 156128,
"usr_cpu" : 0.620004,
"sys_cpu" : 9.428162,
"ctx" : 434396,
"majf" : 1,
"minf" : 369,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 99.951843,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835005,
"timestamp_ms" : 1772835005433,
"time" : "Fri Mar 6 18:10:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 2086199296,
"io_kbytes" : 2037304,
"bw_bytes" : 208640793,
"bw" : 203750,
"iops" : 50939.793979,
"runtime" : 9999,
"total_ios" : 509347,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5939,
"max" : 1053838,
"mean" : 312050.692104,
"stddev" : 122776.332249,
"N" : 509347
},
"clat_ns" : {
"min" : 1394888,
"max" : 6824724,
"mean" : 4713461.414878,
"stddev" : 600898.337608,
"N" : 509331,
"percentile" : {
"1.000000" : 3129344,
"5.000000" : 3620864,
"10.000000" : 3883008,
"20.000000" : 4227072,
"30.000000" : 4423680,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5275648,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5865472,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1400832" : 1,
"1564672" : 1,
"1630208" : 1,
"1646592" : 1,
"1712128" : 1,
"1794048" : 1,
"1859584" : 2,
"1875968" : 2,
"1892352" : 1,
"1908736" : 2,
"1941504" : 5,
"1957888" : 3,
"1974272" : 2,
"1990656" : 1,
"2007040" : 4,
"2023424" : 2,
"2039808" : 3,
"2072576" : 2,
"2088960" : 5,
"2113536" : 3,
"2146304" : 4,
"2179072" : 12,
"2211840" : 12,
"2244608" : 26,
"2277376" : 25,
"2310144" : 22,
"2342912" : 37,
"2375680" : 28,
"2408448" : 37,
"2441216" : 50,
"2473984" : 55,
"2506752" : 62,
"2539520" : 67,
"2572288" : 83,
"2605056" : 85,
"2637824" : 99,
"2670592" : 117,
"2703360" : 139,
"2736128" : 147,
"2768896" : 202,
"2801664" : 200,
"2834432" : 249,
"2867200" : 271,
"2899968" : 306,
"2932736" : 326,
"2965504" : 382,
"2998272" : 441,
"3031040" : 473,
"3063808" : 508,
"3096576" : 568,
"3129344" : 618,
"3162112" : 696,
"3194880" : 765,
"3227648" : 856,
"3260416" : 948,
"3293184" : 1025,
"3325952" : 1118,
"3358720" : 1245,
"3391488" : 1343,
"3424256" : 1463,
"3457024" : 1604,
"3489792" : 1813,
"3522560" : 1957,
"3555328" : 2193,
"3588096" : 2275,
"3620864" : 2398,
"3653632" : 2691,
"3686400" : 2682,
"3719168" : 3067,
"3751936" : 3150,
"3784704" : 3410,
"3817472" : 3597,
"3850240" : 3883,
"3883008" : 4040,
"3915776" : 4327,
"3948544" : 4647,
"3981312" : 4782,
"4014080" : 4935,
"4046848" : 5138,
"4079616" : 5363,
"4112384" : 5664,
"4145152" : 5862,
"4177920" : 6176,
"4227072" : 13128,
"4292608" : 14213,
"4358144" : 14744,
"4423680" : 15612,
"4489216" : 16294,
"4554752" : 17304,
"4620288" : 18078,
"4685824" : 18705,
"4751360" : 19875,
"4816896" : 21057,
"4882432" : 21832,
"4947968" : 22496,
"5013504" : 23427,
"5079040" : 23658,
"5144576" : 23160,
"5210112" : 22693,
"5275648" : 20957,
"5341184" : 19392,
"5406720" : 16772,
"5472256" : 13482,
"5537792" : 10580,
"5603328" : 7702,
"5668864" : 5144,
"5734400" : 3398,
"5799936" : 2067,
"5865472" : 1242,
"5931008" : 714,
"5996544" : 366,
"6062080" : 198,
"6127616" : 124,
"6193152" : 50,
"6258688" : 32,
"6324224" : 13,
"6389760" : 5,
"6455296" : 3,
"6520832" : 2,
"6586368" : 2,
"6717440" : 1,
"6782976" : 1,
"6848512" : 1
}
},
"lat_ns" : {
"min" : 1740436,
"max" : 7180707,
"mean" : 5025509.655000,
"stddev" : 628814.540203,
"N" : 509331
},
"bw_min" : 199598,
"bw_max" : 207647,
"bw_agg" : 99.989804,
"bw_mean" : 203730.421053,
"bw_dev" : 136.110073,
"bw_samples" : 304,
"iops_min" : 49899,
"iops_max" : 51911,
"iops_mean" : 50931.473684,
"iops_stddev" : 34.030716,
"iops_samples" : 304
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 159984,
"usr_cpu" : 0.674442,
"sys_cpu" : 9.285929,
"ctx" : 445022,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999804,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999804,
"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" : 0.010000,
"4" : 13.346108,
"10" : 86.645843,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835015,
"timestamp_ms" : 1772835015433,
"time" : "Fri Mar 6 18:10:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 4167643136,
"io_kbytes" : 4069964,
"bw_bytes" : 208382156,
"bw" : 203498,
"iops" : 50875.550000,
"runtime" : 20000,
"total_ios" : 1017511,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1053838,
"mean" : 312408.542350,
"stddev" : 122525.771831,
"N" : 1017511
},
"clat_ns" : {
"min" : 1394888,
"max" : 6824724,
"mean" : 4718965.341165,
"stddev" : 592757.830419,
"N" : 1017495,
"percentile" : {
"1.000000" : 3129344,
"5.000000" : 3620864,
"10.000000" : 3883008,
"20.000000" : 4227072,
"30.000000" : 4423680,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5865472,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1400832" : 1,
"1417216" : 1,
"1564672" : 2,
"1597440" : 1,
"1630208" : 1,
"1646592" : 1,
"1695744" : 1,
"1712128" : 2,
"1728512" : 1,
"1744896" : 1,
"1761280" : 1,
"1794048" : 1,
"1810432" : 1,
"1826816" : 2,
"1843200" : 1,
"1859584" : 7,
"1875968" : 2,
"1892352" : 2,
"1908736" : 2,
"1925120" : 1,
"1941504" : 9,
"1957888" : 3,
"1974272" : 9,
"1990656" : 3,
"2007040" : 5,
"2023424" : 3,
"2039808" : 6,
"2056192" : 5,
"2072576" : 8,
"2088960" : 17,
"2113536" : 5,
"2146304" : 17,
"2179072" : 19,
"2211840" : 19,
"2244608" : 44,
"2277376" : 41,
"2310144" : 47,
"2342912" : 64,
"2375680" : 65,
"2408448" : 69,
"2441216" : 81,
"2473984" : 108,
"2506752" : 118,
"2539520" : 131,
"2572288" : 154,
"2605056" : 151,
"2637824" : 203,
"2670592" : 220,
"2703360" : 272,
"2736128" : 271,
"2768896" : 363,
"2801664" : 340,
"2834432" : 442,
"2867200" : 525,
"2899968" : 555,
"2932736" : 659,
"2965504" : 709,
"2998272" : 774,
"3031040" : 857,
"3063808" : 897,
"3096576" : 1034,
"3129344" : 1224,
"3162112" : 1286,
"3194880" : 1437,
"3227648" : 1597,
"3260416" : 1798,
"3293184" : 1912,
"3325952" : 2151,
"3358720" : 2394,
"3391488" : 2555,
"3424256" : 2814,
"3457024" : 3008,
"3489792" : 3321,
"3522560" : 3742,
"3555328" : 4110,
"3588096" : 4392,
"3620864" : 4667,
"3653632" : 5143,
"3686400" : 5282,
"3719168" : 5842,
"3751936" : 6068,
"3784704" : 6542,
"3817472" : 6928,
"3850240" : 7472,
"3883008" : 7936,
"3915776" : 8419,
"3948544" : 9043,
"3981312" : 9416,
"4014080" : 9758,
"4046848" : 10148,
"4079616" : 10612,
"4112384" : 11145,
"4145152" : 11693,
"4177920" : 12071,
"4227072" : 26152,
"4292608" : 28210,
"4358144" : 29504,
"4423680" : 31514,
"4489216" : 32950,
"4554752" : 35063,
"4620288" : 36767,
"4685824" : 38785,
"4751360" : 40930,
"4816896" : 43247,
"4882432" : 44399,
"4947968" : 45756,
"5013504" : 47203,
"5079040" : 47427,
"5144576" : 46274,
"5210112" : 45709,
"5275648" : 41990,
"5341184" : 38534,
"5406720" : 33124,
"5472256" : 26717,
"5537792" : 20746,
"5603328" : 15183,
"5668864" : 10276,
"5734400" : 6607,
"5799936" : 4007,
"5865472" : 2359,
"5931008" : 1314,
"5996544" : 737,
"6062080" : 361,
"6127616" : 188,
"6193152" : 84,
"6258688" : 54,
"6324224" : 18,
"6389760" : 15,
"6455296" : 4,
"6520832" : 2,
"6586368" : 2,
"6717440" : 1,
"6782976" : 1,
"6848512" : 1
}
},
"lat_ns" : {
"min" : 1740436,
"max" : 7180707,
"mean" : 5031371.768323,
"stddev" : 619905.108912,
"N" : 1017495
},
"bw_min" : 198716,
"bw_max" : 208467,
"bw_agg" : 100.000000,
"bw_mean" : 203547.128205,
"bw_dev" : 142.562440,
"bw_samples" : 624,
"iops_min" : 49679,
"iops_max" : 52116,
"iops_mean" : 50885.435897,
"iops_stddev" : 35.620648,
"iops_samples" : 624
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 319999,
"usr_cpu" : 0.649690,
"sys_cpu" : 9.330967,
"ctx" : 889817,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999902,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999902,
"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" : 0.010000,
"4" : 12.820992,
"10" : 87.171834,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835025,
"timestamp_ms" : 1772835025433,
"time" : "Fri Mar 6 18:10:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 6244864000,
"io_kbytes" : 6098500,
"bw_bytes" : 208162133,
"bw" : 203283,
"iops" : 50821.733333,
"runtime" : 30000,
"total_ios" : 1524652,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1053838,
"mean" : 312743.552691,
"stddev" : 122314.462601,
"N" : 1524652
},
"clat_ns" : {
"min" : 1216056,
"max" : 6824724,
"mean" : 4723889.194284,
"stddev" : 584709.460643,
"N" : 1524636,
"percentile" : {
"1.000000" : 3162112,
"5.000000" : 3653632,
"10.000000" : 3915776,
"20.000000" : 4227072,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1564672" : 2,
"1581056" : 1,
"1597440" : 1,
"1630208" : 2,
"1646592" : 1,
"1695744" : 1,
"1712128" : 2,
"1728512" : 1,
"1744896" : 2,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 1,
"1826816" : 2,
"1843200" : 4,
"1859584" : 8,
"1875968" : 3,
"1892352" : 2,
"1908736" : 4,
"1925120" : 3,
"1941504" : 12,
"1957888" : 3,
"1974272" : 10,
"1990656" : 3,
"2007040" : 7,
"2023424" : 4,
"2039808" : 8,
"2056192" : 5,
"2072576" : 11,
"2088960" : 18,
"2113536" : 8,
"2146304" : 20,
"2179072" : 34,
"2211840" : 34,
"2244608" : 65,
"2277376" : 71,
"2310144" : 69,
"2342912" : 80,
"2375680" : 84,
"2408448" : 90,
"2441216" : 102,
"2473984" : 150,
"2506752" : 156,
"2539520" : 175,
"2572288" : 213,
"2605056" : 233,
"2637824" : 287,
"2670592" : 319,
"2703360" : 378,
"2736128" : 354,
"2768896" : 487,
"2801664" : 481,
"2834432" : 616,
"2867200" : 706,
"2899968" : 804,
"2932736" : 891,
"2965504" : 963,
"2998272" : 1091,
"3031040" : 1224,
"3063808" : 1290,
"3096576" : 1528,
"3129344" : 1737,
"3162112" : 1887,
"3194880" : 2045,
"3227648" : 2250,
"3260416" : 2586,
"3293184" : 2750,
"3325952" : 3000,
"3358720" : 3441,
"3391488" : 3608,
"3424256" : 4050,
"3457024" : 4355,
"3489792" : 4797,
"3522560" : 5325,
"3555328" : 5843,
"3588096" : 6340,
"3620864" : 6662,
"3653632" : 7404,
"3686400" : 7590,
"3719168" : 8384,
"3751936" : 8806,
"3784704" : 9397,
"3817472" : 9960,
"3850240" : 10676,
"3883008" : 11459,
"3915776" : 12289,
"3948544" : 13080,
"3981312" : 13832,
"4014080" : 14168,
"4046848" : 14893,
"4079616" : 15690,
"4112384" : 16487,
"4145152" : 17338,
"4177920" : 17797,
"4227072" : 38852,
"4292608" : 42040,
"4358144" : 44569,
"4423680" : 48021,
"4489216" : 50007,
"4554752" : 53852,
"4620288" : 56539,
"4685824" : 60109,
"4751360" : 63061,
"4816896" : 66237,
"4882432" : 67905,
"4947968" : 69955,
"5013504" : 71286,
"5079040" : 71337,
"5144576" : 70025,
"5210112" : 67974,
"5275648" : 62862,
"5341184" : 57472,
"5406720" : 49354,
"5472256" : 39572,
"5537792" : 30537,
"5603328" : 22138,
"5668864" : 15063,
"5734400" : 9584,
"5799936" : 5824,
"5865472" : 3428,
"5931008" : 1934,
"5996544" : 1015,
"6062080" : 497,
"6127616" : 260,
"6193152" : 138,
"6258688" : 78,
"6324224" : 22,
"6389760" : 15,
"6455296" : 4,
"6520832" : 2,
"6586368" : 2,
"6717440" : 1,
"6782976" : 1,
"6848512" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7180707,
"mean" : 5036632.939082,
"stddev" : 611146.017855,
"N" : 1524636
},
"bw_min" : 197724,
"bw_max" : 208963,
"bw_agg" : 100.000000,
"bw_mean" : 203339.254237,
"bw_dev" : 152.492591,
"bw_samples" : 944,
"iops_min" : 49429,
"iops_max" : 52240,
"iops_mean" : 50833.559322,
"iops_stddev" : 38.108567,
"iops_samples" : 944
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 479986,
"usr_cpu" : 0.645435,
"sys_cpu" : 9.348606,
"ctx" : 1334513,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 12.304250,
"10" : 87.689322,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835035,
"timestamp_ms" : 1772835035433,
"time" : "Fri Mar 6 18:10:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 8328028160,
"io_kbytes" : 8132840,
"bw_bytes" : 208205909,
"bw" : 203326,
"iops" : 50832.195805,
"runtime" : 39999,
"total_ios" : 2033237,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1053838,
"mean" : 312687.560881,
"stddev" : 122265.670305,
"N" : 2033237
},
"clat_ns" : {
"min" : 1216056,
"max" : 6824724,
"mean" : 4722968.068339,
"stddev" : 576824.689258,
"N" : 2033221,
"percentile" : {
"1.000000" : 3162112,
"5.000000" : 3653632,
"10.000000" : 3915776,
"20.000000" : 4227072,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 3,
"1581056" : 1,
"1597440" : 1,
"1613824" : 1,
"1630208" : 2,
"1646592" : 1,
"1695744" : 1,
"1712128" : 2,
"1728512" : 1,
"1744896" : 2,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 1,
"1826816" : 3,
"1843200" : 4,
"1859584" : 8,
"1875968" : 3,
"1892352" : 4,
"1908736" : 4,
"1925120" : 5,
"1941504" : 14,
"1957888" : 6,
"1974272" : 10,
"1990656" : 3,
"2007040" : 11,
"2023424" : 5,
"2039808" : 9,
"2056192" : 8,
"2072576" : 12,
"2088960" : 20,
"2113536" : 11,
"2146304" : 21,
"2179072" : 38,
"2211840" : 46,
"2244608" : 74,
"2277376" : 92,
"2310144" : 87,
"2342912" : 92,
"2375680" : 110,
"2408448" : 97,
"2441216" : 132,
"2473984" : 174,
"2506752" : 199,
"2539520" : 211,
"2572288" : 257,
"2605056" : 297,
"2637824" : 355,
"2670592" : 386,
"2703360" : 491,
"2736128" : 450,
"2768896" : 598,
"2801664" : 608,
"2834432" : 746,
"2867200" : 880,
"2899968" : 988,
"2932736" : 1116,
"2965504" : 1216,
"2998272" : 1398,
"3031040" : 1556,
"3063808" : 1653,
"3096576" : 1945,
"3129344" : 2126,
"3162112" : 2318,
"3194880" : 2608,
"3227648" : 2859,
"3260416" : 3274,
"3293184" : 3526,
"3325952" : 3877,
"3358720" : 4364,
"3391488" : 4741,
"3424256" : 5151,
"3457024" : 5553,
"3489792" : 6165,
"3522560" : 6743,
"3555328" : 7509,
"3588096" : 8128,
"3620864" : 8660,
"3653632" : 9508,
"3686400" : 9905,
"3719168" : 10940,
"3751936" : 11533,
"3784704" : 12232,
"3817472" : 12980,
"3850240" : 13915,
"3883008" : 15065,
"3915776" : 16200,
"3948544" : 17274,
"3981312" : 18324,
"4014080" : 18815,
"4046848" : 19968,
"4079616" : 21002,
"4112384" : 22013,
"4145152" : 23107,
"4177920" : 23998,
"4227072" : 52165,
"4292608" : 56850,
"4358144" : 60359,
"4423680" : 64826,
"4489216" : 68192,
"4554752" : 73272,
"4620288" : 77518,
"4685824" : 82290,
"4751360" : 86538,
"4816896" : 90603,
"4882432" : 92703,
"4947968" : 95168,
"5013504" : 96386,
"5079040" : 95203,
"5144576" : 92780,
"5210112" : 89493,
"5275648" : 82421,
"5341184" : 74907,
"5406720" : 63935,
"5472256" : 50990,
"5537792" : 39123,
"5603328" : 28270,
"5668864" : 19228,
"5734400" : 12270,
"5799936" : 7479,
"5865472" : 4333,
"5931008" : 2437,
"5996544" : 1270,
"6062080" : 665,
"6127616" : 346,
"6193152" : 183,
"6258688" : 92,
"6324224" : 26,
"6389760" : 19,
"6455296" : 10,
"6520832" : 2,
"6586368" : 2,
"6717440" : 1,
"6782976" : 1,
"6848512" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7180707,
"mean" : 5035654.835275,
"stddev" : 602548.219548,
"N" : 2033221
},
"bw_min" : 197092,
"bw_max" : 210107,
"bw_agg" : 100.000000,
"bw_mean" : 203362.721519,
"bw_dev" : 166.093244,
"bw_samples" : 1264,
"iops_min" : 49271,
"iops_max" : 52526,
"iops_mean" : 50839.518987,
"iops_stddev" : 41.513442,
"iops_samples" : 1264
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 639984,
"usr_cpu" : 0.639235,
"sys_cpu" : 9.356015,
"ctx" : 1779812,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 11.960239,
"10" : 88.034253,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835045,
"timestamp_ms" : 1772835045432,
"time" : "Fri Mar 6 18:10:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 130,
"elapsed" : 61,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 10406817792,
"io_kbytes" : 10162908,
"bw_bytes" : 208140518,
"bw" : 203262,
"iops" : 50816.116322,
"runtime" : 49999,
"total_ios" : 2540755,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 312785.156020,
"stddev" : 122163.282314,
"N" : 2540755
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4724411.658809,
"stddev" : 569794.500606,
"N" : 2540739,
"percentile" : {
"1.000000" : 3194880,
"5.000000" : 3686400,
"10.000000" : 3948544,
"20.000000" : 4227072,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 3,
"1581056" : 1,
"1597440" : 1,
"1613824" : 1,
"1630208" : 2,
"1646592" : 1,
"1695744" : 1,
"1712128" : 3,
"1728512" : 1,
"1744896" : 3,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 1,
"1826816" : 4,
"1843200" : 4,
"1859584" : 8,
"1875968" : 4,
"1892352" : 5,
"1908736" : 4,
"1925120" : 5,
"1941504" : 14,
"1957888" : 6,
"1974272" : 11,
"1990656" : 3,
"2007040" : 11,
"2023424" : 6,
"2039808" : 13,
"2056192" : 10,
"2072576" : 14,
"2088960" : 22,
"2113536" : 12,
"2146304" : 25,
"2179072" : 42,
"2211840" : 52,
"2244608" : 88,
"2277376" : 103,
"2310144" : 98,
"2342912" : 115,
"2375680" : 131,
"2408448" : 110,
"2441216" : 148,
"2473984" : 203,
"2506752" : 228,
"2539520" : 245,
"2572288" : 294,
"2605056" : 338,
"2637824" : 408,
"2670592" : 431,
"2703360" : 551,
"2736128" : 539,
"2768896" : 686,
"2801664" : 720,
"2834432" : 858,
"2867200" : 1023,
"2899968" : 1132,
"2932736" : 1320,
"2965504" : 1441,
"2998272" : 1635,
"3031040" : 1817,
"3063808" : 1996,
"3096576" : 2304,
"3129344" : 2517,
"3162112" : 2766,
"3194880" : 3059,
"3227648" : 3388,
"3260416" : 3867,
"3293184" : 4212,
"3325952" : 4639,
"3358720" : 5183,
"3391488" : 5651,
"3424256" : 6205,
"3457024" : 6648,
"3489792" : 7364,
"3522560" : 8116,
"3555328" : 9022,
"3588096" : 9826,
"3620864" : 10500,
"3653632" : 11548,
"3686400" : 12072,
"3719168" : 13263,
"3751936" : 13989,
"3784704" : 14953,
"3817472" : 15888,
"3850240" : 16953,
"3883008" : 18511,
"3915776" : 19917,
"3948544" : 21191,
"3981312" : 22479,
"4014080" : 23124,
"4046848" : 24698,
"4079616" : 26084,
"4112384" : 27277,
"4145152" : 28896,
"4177920" : 29899,
"4227072" : 65447,
"4292608" : 71338,
"4358144" : 76576,
"4423680" : 82467,
"4489216" : 86799,
"4554752" : 93456,
"4620288" : 99222,
"4685824" : 105300,
"4751360" : 110544,
"4816896" : 115197,
"4882432" : 117796,
"4947968" : 120493,
"5013504" : 121636,
"5079040" : 119891,
"5144576" : 115706,
"5210112" : 110893,
"5275648" : 101924,
"5341184" : 91785,
"5406720" : 78124,
"5472256" : 62239,
"5537792" : 47651,
"5603328" : 34337,
"5668864" : 23283,
"5734400" : 14873,
"5799936" : 9087,
"5865472" : 5325,
"5931008" : 3053,
"5996544" : 1540,
"6062080" : 819,
"6127616" : 449,
"6193152" : 226,
"6258688" : 131,
"6324224" : 40,
"6389760" : 37,
"6455296" : 22,
"6520832" : 8,
"6586368" : 13,
"6651904" : 9,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5037196.306904,
"stddev" : 594882.965892,
"N" : 2540739
},
"bw_min" : 196548,
"bw_max" : 210355,
"bw_agg" : 100.000000,
"bw_mean" : 203297.919192,
"bw_dev" : 177.466206,
"bw_samples" : 1584,
"iops_min" : 49135,
"iops_max" : 52588,
"iops_mean" : 50823.484848,
"iops_stddev" : 44.358884,
"iops_samples" : 1584
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 799984,
"usr_cpu" : 0.638888,
"sys_cpu" : 9.348437,
"ctx" : 2225201,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999961,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 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" : 0.010000,
"4" : 11.590807,
"10" : 88.404549,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835055,
"timestamp_ms" : 1772835055433,
"time" : "Fri Mar 6 18:10:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 12487729152,
"io_kbytes" : 12195048,
"bw_bytes" : 208128819,
"bw" : 203250,
"iops" : 50813.166667,
"runtime" : 60000,
"total_ios" : 3048790,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 312801.725725,
"stddev" : 122154.643443,
"N" : 3048790
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4724651.376877,
"stddev" : 564265.767992,
"N" : 3048774,
"percentile" : {
"1.000000" : 3194880,
"5.000000" : 3686400,
"10.000000" : 3948544,
"20.000000" : 4227072,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 3,
"1581056" : 1,
"1597440" : 1,
"1613824" : 1,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 3,
"1728512" : 1,
"1744896" : 3,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 1,
"1826816" : 4,
"1843200" : 4,
"1859584" : 9,
"1875968" : 4,
"1892352" : 5,
"1908736" : 4,
"1925120" : 5,
"1941504" : 15,
"1957888" : 10,
"1974272" : 15,
"1990656" : 5,
"2007040" : 13,
"2023424" : 8,
"2039808" : 14,
"2056192" : 12,
"2072576" : 14,
"2088960" : 22,
"2113536" : 14,
"2146304" : 27,
"2179072" : 45,
"2211840" : 59,
"2244608" : 96,
"2277376" : 114,
"2310144" : 116,
"2342912" : 134,
"2375680" : 154,
"2408448" : 125,
"2441216" : 166,
"2473984" : 219,
"2506752" : 270,
"2539520" : 290,
"2572288" : 341,
"2605056" : 397,
"2637824" : 467,
"2670592" : 487,
"2703360" : 624,
"2736128" : 632,
"2768896" : 775,
"2801664" : 830,
"2834432" : 956,
"2867200" : 1198,
"2899968" : 1310,
"2932736" : 1499,
"2965504" : 1677,
"2998272" : 1878,
"3031040" : 2086,
"3063808" : 2305,
"3096576" : 2643,
"3129344" : 2908,
"3162112" : 3204,
"3194880" : 3601,
"3227648" : 3939,
"3260416" : 4463,
"3293184" : 4895,
"3325952" : 5388,
"3358720" : 5976,
"3391488" : 6598,
"3424256" : 7205,
"3457024" : 7732,
"3489792" : 8616,
"3522560" : 9444,
"3555328" : 10545,
"3588096" : 11426,
"3620864" : 12185,
"3653632" : 13391,
"3686400" : 14163,
"3719168" : 15566,
"3751936" : 16370,
"3784704" : 17580,
"3817472" : 18706,
"3850240" : 19974,
"3883008" : 21766,
"3915776" : 23595,
"3948544" : 25023,
"3981312" : 26653,
"4014080" : 27435,
"4046848" : 29426,
"4079616" : 31154,
"4112384" : 32660,
"4145152" : 34571,
"4177920" : 35942,
"4227072" : 78706,
"4292608" : 86188,
"4358144" : 92713,
"4423680" : 100079,
"4489216" : 106038,
"4554752" : 114278,
"4620288" : 121805,
"4685824" : 129117,
"4751360" : 134985,
"4816896" : 140448,
"4882432" : 143491,
"4947968" : 145924,
"5013504" : 147004,
"5079040" : 144467,
"5144576" : 138508,
"5210112" : 132021,
"5275648" : 120676,
"5341184" : 108178,
"5406720" : 91814,
"5472256" : 73169,
"5537792" : 55830,
"5603328" : 40186,
"5668864" : 27164,
"5734400" : 17408,
"5799936" : 10584,
"5865472" : 6221,
"5931008" : 3579,
"5996544" : 1827,
"6062080" : 968,
"6127616" : 540,
"6193152" : 273,
"6258688" : 160,
"6324224" : 59,
"6389760" : 45,
"6455296" : 27,
"6520832" : 11,
"6586368" : 14,
"6651904" : 9,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5037452.992698,
"stddev" : 588834.521869,
"N" : 3048774
},
"bw_min" : 196228,
"bw_max" : 210659,
"bw_agg" : 100.000000,
"bw_mean" : 203284.436975,
"bw_dev" : 188.301012,
"bw_samples" : 1904,
"iops_min" : 49055,
"iops_max" : 52664,
"iops_mean" : 50820.201681,
"iops_stddev" : 47.072693,
"iops_samples" : 1904
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 960000,
"usr_cpu" : 0.636563,
"sys_cpu" : 9.348021,
"ctx" : 2670314,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 11.310126,
"10" : 88.685511,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835065,
"timestamp_ms" : 1772835065433,
"time" : "Fri Mar 6 18:11:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 110,
"elapsed" : 81,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 14563409920,
"io_kbytes" : 14222080,
"bw_bytes" : 208048713,
"bw" : 203172,
"iops" : 50793.571429,
"runtime" : 70000,
"total_ios" : 3555550,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 312921.787025,
"stddev" : 122060.397777,
"N" : 3555550
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4726442.188079,
"stddev" : 557985.078671,
"N" : 3555534,
"percentile" : {
"1.000000" : 3227648,
"5.000000" : 3719168,
"10.000000" : 3948544,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 3,
"1581056" : 1,
"1597440" : 2,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 3,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 1,
"1826816" : 6,
"1843200" : 4,
"1859584" : 9,
"1875968" : 6,
"1892352" : 10,
"1908736" : 6,
"1925120" : 7,
"1941504" : 18,
"1957888" : 11,
"1974272" : 15,
"1990656" : 6,
"2007040" : 14,
"2023424" : 9,
"2039808" : 19,
"2056192" : 14,
"2072576" : 15,
"2088960" : 22,
"2113536" : 15,
"2146304" : 33,
"2179072" : 53,
"2211840" : 70,
"2244608" : 111,
"2277376" : 120,
"2310144" : 127,
"2342912" : 149,
"2375680" : 171,
"2408448" : 135,
"2441216" : 190,
"2473984" : 237,
"2506752" : 296,
"2539520" : 325,
"2572288" : 381,
"2605056" : 440,
"2637824" : 529,
"2670592" : 528,
"2703360" : 668,
"2736128" : 694,
"2768896" : 847,
"2801664" : 909,
"2834432" : 1060,
"2867200" : 1325,
"2899968" : 1445,
"2932736" : 1661,
"2965504" : 1848,
"2998272" : 2069,
"3031040" : 2314,
"3063808" : 2528,
"3096576" : 2851,
"3129344" : 3199,
"3162112" : 3540,
"3194880" : 3993,
"3227648" : 4386,
"3260416" : 4966,
"3293184" : 5449,
"3325952" : 6068,
"3358720" : 6679,
"3391488" : 7364,
"3424256" : 8043,
"3457024" : 8581,
"3489792" : 9589,
"3522560" : 10596,
"3555328" : 11804,
"3588096" : 12891,
"3620864" : 13821,
"3653632" : 15096,
"3686400" : 16084,
"3719168" : 17566,
"3751936" : 18481,
"3784704" : 19995,
"3817472" : 21345,
"3850240" : 22864,
"3883008" : 24883,
"3915776" : 27054,
"3948544" : 28764,
"3981312" : 30687,
"4014080" : 31636,
"4046848" : 33990,
"4079616" : 36013,
"4112384" : 37783,
"4145152" : 40004,
"4177920" : 41725,
"4227072" : 91604,
"4292608" : 100685,
"4358144" : 109201,
"4423680" : 118309,
"4489216" : 125756,
"4554752" : 135475,
"4620288" : 144830,
"4685824" : 153308,
"4751360" : 160627,
"4816896" : 166469,
"4882432" : 170130,
"4947968" : 172310,
"5013504" : 172914,
"5079040" : 169560,
"5144576" : 161752,
"5210112" : 152980,
"5275648" : 139380,
"5341184" : 124008,
"5406720" : 105040,
"5472256" : 83839,
"5537792" : 63818,
"5603328" : 45795,
"5668864" : 30851,
"5734400" : 19849,
"5799936" : 12114,
"5865472" : 7048,
"5931008" : 4082,
"5996544" : 2098,
"6062080" : 1103,
"6127616" : 608,
"6193152" : 305,
"6258688" : 179,
"6324224" : 67,
"6389760" : 51,
"6455296" : 29,
"6520832" : 12,
"6586368" : 14,
"6651904" : 9,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5039363.800326,
"stddev" : 581967.640778,
"N" : 3555534
},
"bw_min" : 195420,
"bw_max" : 211475,
"bw_agg" : 100.000000,
"bw_mean" : 203212.539568,
"bw_dev" : 204.702819,
"bw_samples" : 2224,
"iops_min" : 48853,
"iops_max" : 52868,
"iops_mean" : 50802.338129,
"iops_stddev" : 51.174359,
"iops_samples" : 2224
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1119985,
"usr_cpu" : 0.637776,
"sys_cpu" : 9.351732,
"ctx" : 3115185,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999972,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999944,
"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" : 0.010000,
"4" : 10.974533,
"10" : 89.021108,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835075,
"timestamp_ms" : 1772835075433,
"time" : "Fri Mar 6 18:11:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 16638357504,
"io_kbytes" : 16248396,
"bw_bytes" : 207982068,
"bw" : 203107,
"iops" : 50777.259716,
"runtime" : 79999,
"total_ios" : 4062130,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313026.596712,
"stddev" : 121976.203978,
"N" : 4062130
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4727999.967295,
"stddev" : 552339.377952,
"N" : 4062114,
"percentile" : {
"1.000000" : 3227648,
"5.000000" : 3719168,
"10.000000" : 3981312,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 4,
"1581056" : 1,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 3,
"1794048" : 3,
"1810432" : 2,
"1826816" : 7,
"1843200" : 4,
"1859584" : 11,
"1875968" : 7,
"1892352" : 11,
"1908736" : 7,
"1925120" : 8,
"1941504" : 18,
"1957888" : 12,
"1974272" : 16,
"1990656" : 10,
"2007040" : 15,
"2023424" : 11,
"2039808" : 20,
"2056192" : 14,
"2072576" : 16,
"2088960" : 22,
"2113536" : 20,
"2146304" : 34,
"2179072" : 56,
"2211840" : 79,
"2244608" : 114,
"2277376" : 128,
"2310144" : 136,
"2342912" : 161,
"2375680" : 181,
"2408448" : 149,
"2441216" : 205,
"2473984" : 248,
"2506752" : 310,
"2539520" : 337,
"2572288" : 398,
"2605056" : 466,
"2637824" : 566,
"2670592" : 571,
"2703360" : 722,
"2736128" : 749,
"2768896" : 908,
"2801664" : 977,
"2834432" : 1142,
"2867200" : 1435,
"2899968" : 1559,
"2932736" : 1796,
"2965504" : 1993,
"2998272" : 2235,
"3031040" : 2514,
"3063808" : 2718,
"3096576" : 3076,
"3129344" : 3462,
"3162112" : 3890,
"3194880" : 4360,
"3227648" : 4839,
"3260416" : 5443,
"3293184" : 5914,
"3325952" : 6690,
"3358720" : 7295,
"3391488" : 8098,
"3424256" : 8826,
"3457024" : 9399,
"3489792" : 10619,
"3522560" : 11718,
"3555328" : 12953,
"3588096" : 14225,
"3620864" : 15380,
"3653632" : 16684,
"3686400" : 17842,
"3719168" : 19480,
"3751936" : 20470,
"3784704" : 22186,
"3817472" : 23844,
"3850240" : 25587,
"3883008" : 27946,
"3915776" : 30284,
"3948544" : 32363,
"3981312" : 34668,
"4014080" : 35797,
"4046848" : 38474,
"4079616" : 40984,
"4112384" : 42931,
"4145152" : 45556,
"4177920" : 47726,
"4227072" : 104761,
"4292608" : 115729,
"4358144" : 125726,
"4423680" : 136767,
"4489216" : 146323,
"4554752" : 157517,
"4620288" : 168319,
"4685824" : 178020,
"4751360" : 186287,
"4816896" : 193104,
"4882432" : 196530,
"4947968" : 198666,
"5013504" : 198689,
"5079040" : 194136,
"5144576" : 185083,
"5210112" : 173653,
"5275648" : 157351,
"5341184" : 139615,
"5406720" : 118094,
"5472256" : 94338,
"5537792" : 71726,
"5603328" : 51431,
"5668864" : 34671,
"5734400" : 22293,
"5799936" : 13621,
"5865472" : 7843,
"5931008" : 4562,
"5996544" : 2361,
"6062080" : 1261,
"6127616" : 698,
"6193152" : 341,
"6258688" : 207,
"6324224" : 78,
"6389760" : 53,
"6455296" : 29,
"6520832" : 12,
"6586368" : 14,
"6651904" : 9,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5041026.395898,
"stddev" : 575797.674834,
"N" : 4062114
},
"bw_min" : 194852,
"bw_max" : 212283,
"bw_agg" : 100.000000,
"bw_mean" : 203147.672956,
"bw_dev" : 220.476643,
"bw_samples" : 2544,
"iops_min" : 48711,
"iops_max" : 53070,
"iops_mean" : 50786.182390,
"iops_stddev" : 55.119564,
"iops_samples" : 2544
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1279984,
"usr_cpu" : 0.638914,
"sys_cpu" : 9.352695,
"ctx" : 3560043,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 10.659629,
"10" : 89.336136,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835085,
"timestamp_ms" : 1772835085433,
"time" : "Fri Mar 6 18:11:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 18711683072,
"io_kbytes" : 18273128,
"bw_bytes" : 207907589,
"bw" : 203034,
"iops" : 50758.955556,
"runtime" : 90000,
"total_ios" : 4568306,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313139.009464,
"stddev" : 121865.458454,
"N" : 4568306
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4729669.007924,
"stddev" : 547138.173583,
"N" : 4568290,
"percentile" : {
"1.000000" : 3227648,
"5.000000" : 3719168,
"10.000000" : 3981312,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 4,
"1581056" : 1,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 5,
"1794048" : 3,
"1810432" : 2,
"1826816" : 7,
"1843200" : 4,
"1859584" : 11,
"1875968" : 7,
"1892352" : 11,
"1908736" : 7,
"1925120" : 8,
"1941504" : 18,
"1957888" : 13,
"1974272" : 16,
"1990656" : 10,
"2007040" : 15,
"2023424" : 11,
"2039808" : 20,
"2056192" : 14,
"2072576" : 16,
"2088960" : 22,
"2113536" : 21,
"2146304" : 35,
"2179072" : 57,
"2211840" : 80,
"2244608" : 115,
"2277376" : 135,
"2310144" : 139,
"2342912" : 169,
"2375680" : 186,
"2408448" : 159,
"2441216" : 215,
"2473984" : 259,
"2506752" : 320,
"2539520" : 358,
"2572288" : 421,
"2605056" : 496,
"2637824" : 607,
"2670592" : 609,
"2703360" : 765,
"2736128" : 817,
"2768896" : 954,
"2801664" : 1033,
"2834432" : 1217,
"2867200" : 1522,
"2899968" : 1666,
"2932736" : 1920,
"2965504" : 2123,
"2998272" : 2401,
"3031040" : 2700,
"3063808" : 2950,
"3096576" : 3293,
"3129344" : 3693,
"3162112" : 4191,
"3194880" : 4647,
"3227648" : 5164,
"3260416" : 5858,
"3293184" : 6390,
"3325952" : 7215,
"3358720" : 7913,
"3391488" : 8734,
"3424256" : 9509,
"3457024" : 10226,
"3489792" : 11477,
"3522560" : 12720,
"3555328" : 14099,
"3588096" : 15458,
"3620864" : 16767,
"3653632" : 18285,
"3686400" : 19563,
"3719168" : 21316,
"3751936" : 22485,
"3784704" : 24449,
"3817472" : 26380,
"3850240" : 28187,
"3883008" : 30876,
"3915776" : 33572,
"3948544" : 35855,
"3981312" : 38473,
"4014080" : 39991,
"4046848" : 42953,
"4079616" : 45679,
"4112384" : 48017,
"4145152" : 51061,
"4177920" : 53686,
"4227072" : 117790,
"4292608" : 130395,
"4358144" : 142398,
"4423680" : 155326,
"4489216" : 166612,
"4554752" : 179665,
"4620288" : 192235,
"4685824" : 203070,
"4751360" : 212693,
"4816896" : 219705,
"4882432" : 223583,
"4947968" : 225641,
"5013504" : 224964,
"5079040" : 218802,
"5144576" : 207759,
"5210112" : 194521,
"5275648" : 175583,
"5341184" : 155721,
"5406720" : 130975,
"5472256" : 104484,
"5537792" : 79116,
"5603328" : 56917,
"5668864" : 38397,
"5734400" : 24609,
"5799936" : 15081,
"5865472" : 8691,
"5931008" : 5013,
"5996544" : 2637,
"6062080" : 1407,
"6127616" : 783,
"6193152" : 371,
"6258688" : 223,
"6324224" : 86,
"6389760" : 56,
"6455296" : 31,
"6520832" : 13,
"6586368" : 14,
"6651904" : 9,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5042807.786383,
"stddev" : 570124.703094,
"N" : 4568290
},
"bw_min" : 194484,
"bw_max" : 212483,
"bw_agg" : 100.000000,
"bw_mean" : 203069.966480,
"bw_dev" : 234.201401,
"bw_samples" : 2864,
"iops_min" : 48619,
"iops_max" : 53120,
"iops_mean" : 50766.826816,
"iops_stddev" : 58.550432,
"iops_samples" : 2864
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1439999,
"usr_cpu" : 0.634514,
"sys_cpu" : 9.354451,
"ctx" : 4005256,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 10.378355,
"10" : 89.617815,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835095,
"timestamp_ms" : 1772835095433,
"time" : "Fri Mar 6 18:11:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 80,
"elapsed" : 111,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 20784820224,
"io_kbytes" : 20297676,
"bw_bytes" : 207848202,
"bw" : 202976,
"iops" : 50744.430000,
"runtime" : 100000,
"total_ios" : 5074443,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313227.458465,
"stddev" : 121828.868928,
"N" : 5074443
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4731003.158863,
"stddev" : 543151.921427,
"N" : 5074427,
"percentile" : {
"1.000000" : 3260416,
"5.000000" : 3751936,
"10.000000" : 3981312,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5537792,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 4,
"1581056" : 1,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 5,
"1794048" : 3,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 11,
"1875968" : 7,
"1892352" : 11,
"1908736" : 7,
"1925120" : 10,
"1941504" : 20,
"1957888" : 13,
"1974272" : 17,
"1990656" : 12,
"2007040" : 15,
"2023424" : 11,
"2039808" : 23,
"2056192" : 14,
"2072576" : 16,
"2088960" : 22,
"2113536" : 23,
"2146304" : 38,
"2179072" : 59,
"2211840" : 84,
"2244608" : 122,
"2277376" : 145,
"2310144" : 146,
"2342912" : 184,
"2375680" : 193,
"2408448" : 168,
"2441216" : 228,
"2473984" : 282,
"2506752" : 334,
"2539520" : 372,
"2572288" : 445,
"2605056" : 518,
"2637824" : 635,
"2670592" : 659,
"2703360" : 803,
"2736128" : 876,
"2768896" : 1009,
"2801664" : 1092,
"2834432" : 1284,
"2867200" : 1597,
"2899968" : 1755,
"2932736" : 2035,
"2965504" : 2272,
"2998272" : 2550,
"3031040" : 2876,
"3063808" : 3125,
"3096576" : 3479,
"3129344" : 3896,
"3162112" : 4474,
"3194880" : 4975,
"3227648" : 5531,
"3260416" : 6326,
"3293184" : 6887,
"3325952" : 7744,
"3358720" : 8529,
"3391488" : 9352,
"3424256" : 10191,
"3457024" : 11009,
"3489792" : 12346,
"3522560" : 13694,
"3555328" : 15305,
"3588096" : 16728,
"3620864" : 18235,
"3653632" : 19869,
"3686400" : 21298,
"3719168" : 23136,
"3751936" : 24503,
"3784704" : 26672,
"3817472" : 28687,
"3850240" : 30932,
"3883008" : 33885,
"3915776" : 36911,
"3948544" : 39421,
"3981312" : 42283,
"4014080" : 44100,
"4046848" : 47373,
"4079616" : 50444,
"4112384" : 53041,
"4145152" : 56511,
"4177920" : 59598,
"4227072" : 131058,
"4292608" : 145560,
"4358144" : 159328,
"4423680" : 173677,
"4489216" : 186843,
"4554752" : 202014,
"4620288" : 216220,
"4685824" : 228240,
"4751360" : 239200,
"4816896" : 246510,
"4882432" : 250174,
"4947968" : 252075,
"5013504" : 250500,
"5079040" : 243127,
"5144576" : 230219,
"5210112" : 215182,
"5275648" : 193416,
"5341184" : 171573,
"5406720" : 144287,
"5472256" : 114975,
"5537792" : 86982,
"5603328" : 62488,
"5668864" : 42225,
"5734400" : 27015,
"5799936" : 16569,
"5865472" : 9554,
"5931008" : 5573,
"5996544" : 2922,
"6062080" : 1564,
"6127616" : 867,
"6193152" : 422,
"6258688" : 242,
"6324224" : 105,
"6389760" : 68,
"6455296" : 35,
"6520832" : 17,
"6586368" : 20,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5044230.284283,
"stddev" : 565768.716593,
"N" : 5074427
},
"bw_min" : 194300,
"bw_max" : 212635,
"bw_agg" : 100.000000,
"bw_mean" : 203012.231156,
"bw_dev" : 242.615139,
"bw_samples" : 3184,
"iops_min" : 48573,
"iops_max" : 53158,
"iops_mean" : 50752.447236,
"iops_stddev" : 60.653582,
"iops_samples" : 3184
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1599986,
"usr_cpu" : 0.633256,
"sys_cpu" : 9.361394,
"ctx" : 4449985,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999980,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999980,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 10.156504,
"10" : 89.839850,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835105,
"timestamp_ms" : 1772835105433,
"time" : "Fri Mar 6 18:11:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 22856941568,
"io_kbytes" : 22321232,
"bw_bytes" : 207792266,
"bw" : 202922,
"iops" : 50730.715734,
"runtime" : 109999,
"total_ios" : 5580328,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313312.032546,
"stddev" : 121741.911991,
"N" : 5580328
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4732307.775621,
"stddev" : 539014.591260,
"N" : 5580312,
"percentile" : {
"1.000000" : 3260416,
"5.000000" : 3751936,
"10.000000" : 4014080,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5406720,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 4,
"1581056" : 1,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 5,
"1794048" : 3,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 14,
"1875968" : 7,
"1892352" : 11,
"1908736" : 8,
"1925120" : 10,
"1941504" : 21,
"1957888" : 13,
"1974272" : 18,
"1990656" : 12,
"2007040" : 16,
"2023424" : 11,
"2039808" : 23,
"2056192" : 14,
"2072576" : 16,
"2088960" : 24,
"2113536" : 23,
"2146304" : 41,
"2179072" : 62,
"2211840" : 88,
"2244608" : 133,
"2277376" : 152,
"2310144" : 152,
"2342912" : 189,
"2375680" : 204,
"2408448" : 173,
"2441216" : 242,
"2473984" : 302,
"2506752" : 340,
"2539520" : 396,
"2572288" : 467,
"2605056" : 538,
"2637824" : 677,
"2670592" : 701,
"2703360" : 832,
"2736128" : 934,
"2768896" : 1053,
"2801664" : 1159,
"2834432" : 1333,
"2867200" : 1678,
"2899968" : 1832,
"2932736" : 2164,
"2965504" : 2404,
"2998272" : 2706,
"3031040" : 3020,
"3063808" : 3276,
"3096576" : 3654,
"3129344" : 4110,
"3162112" : 4699,
"3194880" : 5254,
"3227648" : 5833,
"3260416" : 6678,
"3293184" : 7305,
"3325952" : 8245,
"3358720" : 9089,
"3391488" : 9899,
"3424256" : 10816,
"3457024" : 11731,
"3489792" : 13114,
"3522560" : 14552,
"3555328" : 16408,
"3588096" : 17900,
"3620864" : 19528,
"3653632" : 21365,
"3686400" : 22876,
"3719168" : 24839,
"3751936" : 26497,
"3784704" : 28801,
"3817472" : 31023,
"3850240" : 33558,
"3883008" : 36749,
"3915776" : 39983,
"3948544" : 42795,
"3981312" : 45991,
"4014080" : 48220,
"4046848" : 51776,
"4079616" : 55241,
"4112384" : 58221,
"4145152" : 62021,
"4177920" : 65542,
"4227072" : 144451,
"4292608" : 160527,
"4358144" : 176325,
"4423680" : 192401,
"4489216" : 207460,
"4554752" : 224343,
"4620288" : 240321,
"4685824" : 253679,
"4751360" : 265740,
"4816896" : 273564,
"4882432" : 277474,
"4947968" : 279274,
"5013504" : 276829,
"5079040" : 267815,
"5144576" : 252968,
"5210112" : 236188,
"5275648" : 211636,
"5341184" : 187045,
"5406720" : 157124,
"5472256" : 124896,
"5537792" : 94469,
"5603328" : 67848,
"5668864" : 45799,
"5734400" : 29238,
"5799936" : 17878,
"5865472" : 10352,
"5931008" : 5994,
"5996544" : 3171,
"6062080" : 1680,
"6127616" : 942,
"6193152" : 454,
"6258688" : 261,
"6324224" : 116,
"6389760" : 76,
"6455296" : 37,
"6520832" : 17,
"6586368" : 20,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5045619.873103,
"stddev" : 561234.790422,
"N" : 5580312
},
"bw_min" : 193916,
"bw_max" : 212980,
"bw_agg" : 100.000000,
"bw_mean" : 202956.515982,
"bw_dev" : 253.114450,
"bw_samples" : 3504,
"iops_min" : 48477,
"iops_max" : 53244,
"iops_mean" : 50738.561644,
"iops_stddev" : 63.278767,
"iops_samples" : 3504
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1759984,
"usr_cpu" : 0.632449,
"sys_cpu" : 9.360369,
"ctx" : 4895294,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.928180,
"10" : 90.068397,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835115,
"timestamp_ms" : 1772835115433,
"time" : "Fri Mar 6 18:11:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 24930394112,
"io_kbytes" : 24346088,
"bw_bytes" : 207755015,
"bw" : 202885,
"iops" : 50721.747681,
"runtime" : 119999,
"total_ios" : 6086559,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313366.939783,
"stddev" : 121699.198909,
"N" : 6086559
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4733139.030933,
"stddev" : 535269.713213,
"N" : 6086543,
"percentile" : {
"1.000000" : 3293184,
"5.000000" : 3751936,
"10.000000" : 4014080,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 2,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 5,
"1794048" : 3,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 14,
"1875968" : 7,
"1892352" : 13,
"1908736" : 14,
"1925120" : 10,
"1941504" : 21,
"1957888" : 13,
"1974272" : 19,
"1990656" : 13,
"2007040" : 18,
"2023424" : 11,
"2039808" : 24,
"2056192" : 14,
"2072576" : 16,
"2088960" : 24,
"2113536" : 29,
"2146304" : 42,
"2179072" : 62,
"2211840" : 92,
"2244608" : 135,
"2277376" : 158,
"2310144" : 165,
"2342912" : 196,
"2375680" : 208,
"2408448" : 182,
"2441216" : 249,
"2473984" : 310,
"2506752" : 355,
"2539520" : 406,
"2572288" : 492,
"2605056" : 560,
"2637824" : 699,
"2670592" : 725,
"2703360" : 871,
"2736128" : 986,
"2768896" : 1098,
"2801664" : 1226,
"2834432" : 1402,
"2867200" : 1756,
"2899968" : 1929,
"2932736" : 2263,
"2965504" : 2509,
"2998272" : 2839,
"3031040" : 3162,
"3063808" : 3457,
"3096576" : 3850,
"3129344" : 4328,
"3162112" : 4938,
"3194880" : 5515,
"3227648" : 6145,
"3260416" : 7023,
"3293184" : 7686,
"3325952" : 8683,
"3358720" : 9589,
"3391488" : 10492,
"3424256" : 11473,
"3457024" : 12455,
"3489792" : 13863,
"3522560" : 15447,
"3555328" : 17386,
"3588096" : 19022,
"3620864" : 20687,
"3653632" : 22769,
"3686400" : 24472,
"3719168" : 26592,
"3751936" : 28469,
"3784704" : 30930,
"3817472" : 33250,
"3850240" : 36171,
"3883008" : 39562,
"3915776" : 43093,
"3948544" : 46195,
"3981312" : 49740,
"4014080" : 52339,
"4046848" : 56182,
"4079616" : 60045,
"4112384" : 63340,
"4145152" : 67470,
"4177920" : 71563,
"4227072" : 157555,
"4292608" : 175765,
"4358144" : 193725,
"4423680" : 211638,
"4489216" : 228483,
"4554752" : 247461,
"4620288" : 264837,
"4685824" : 279918,
"4751360" : 292883,
"4816896" : 300677,
"4882432" : 304838,
"4947968" : 306357,
"5013504" : 303065,
"5079040" : 292461,
"5144576" : 275277,
"5210112" : 256396,
"5275648" : 229354,
"5341184" : 202212,
"5406720" : 169645,
"5472256" : 134547,
"5537792" : 101603,
"5603328" : 73203,
"5668864" : 49412,
"5734400" : 31512,
"5799936" : 19213,
"5865472" : 11085,
"5931008" : 6450,
"5996544" : 3425,
"6062080" : 1817,
"6127616" : 1011,
"6193152" : 492,
"6258688" : 282,
"6324224" : 130,
"6389760" : 81,
"6455296" : 38,
"6520832" : 17,
"6586368" : 20,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5046505.099676,
"stddev" : 557140.861550,
"N" : 6086543
},
"bw_min" : 193476,
"bw_max" : 213220,
"bw_agg" : 100.000000,
"bw_mean" : 202924.748954,
"bw_dev" : 260.580441,
"bw_samples" : 3824,
"iops_min" : 48367,
"iops_max" : 53304,
"iops_mean" : 50730.648536,
"iops_stddev" : 65.145424,
"iops_samples" : 3824
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1919984,
"usr_cpu" : 0.628651,
"sys_cpu" : 9.362578,
"ctx" : 5340450,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999984,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999984,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.728403,
"10" : 90.268229,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835125,
"timestamp_ms" : 1772835125433,
"time" : "Fri Mar 6 18:12:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 27003428864,
"io_kbytes" : 26370536,
"bw_bytes" : 207718683,
"bw" : 202850,
"iops" : 50712.746154,
"runtime" : 130000,
"total_ios" : 6592657,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313421.098573,
"stddev" : 121663.957280,
"N" : 6592657
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4733970.530520,
"stddev" : 532166.807039,
"N" : 6592641,
"percentile" : {
"1.000000" : 3293184,
"5.000000" : 3784704,
"10.000000" : 4014080,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 4,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1662976" : 1,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 5,
"1794048" : 3,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 15,
"1875968" : 7,
"1892352" : 13,
"1908736" : 14,
"1925120" : 12,
"1941504" : 21,
"1957888" : 14,
"1974272" : 19,
"1990656" : 14,
"2007040" : 18,
"2023424" : 11,
"2039808" : 24,
"2056192" : 14,
"2072576" : 16,
"2088960" : 24,
"2113536" : 31,
"2146304" : 43,
"2179072" : 65,
"2211840" : 102,
"2244608" : 142,
"2277376" : 164,
"2310144" : 170,
"2342912" : 198,
"2375680" : 218,
"2408448" : 192,
"2441216" : 256,
"2473984" : 318,
"2506752" : 376,
"2539520" : 430,
"2572288" : 514,
"2605056" : 585,
"2637824" : 725,
"2670592" : 747,
"2703360" : 901,
"2736128" : 1016,
"2768896" : 1158,
"2801664" : 1271,
"2834432" : 1458,
"2867200" : 1834,
"2899968" : 2008,
"2932736" : 2371,
"2965504" : 2598,
"2998272" : 2934,
"3031040" : 3288,
"3063808" : 3594,
"3096576" : 4021,
"3129344" : 4554,
"3162112" : 5189,
"3194880" : 5791,
"3227648" : 6453,
"3260416" : 7376,
"3293184" : 8108,
"3325952" : 9137,
"3358720" : 10098,
"3391488" : 11079,
"3424256" : 12140,
"3457024" : 13187,
"3489792" : 14708,
"3522560" : 16361,
"3555328" : 18439,
"3588096" : 20098,
"3620864" : 21987,
"3653632" : 24251,
"3686400" : 26048,
"3719168" : 28300,
"3751936" : 30436,
"3784704" : 33029,
"3817472" : 35504,
"3850240" : 38729,
"3883008" : 42439,
"3915776" : 46177,
"3948544" : 49638,
"3981312" : 53572,
"4014080" : 56463,
"4046848" : 60659,
"4079616" : 64861,
"4112384" : 68474,
"4145152" : 72971,
"4177920" : 77595,
"4227072" : 170748,
"4292608" : 190933,
"4358144" : 210977,
"4423680" : 230529,
"4489216" : 248892,
"4554752" : 270225,
"4620288" : 289292,
"4685824" : 305791,
"4751360" : 319602,
"4816896" : 328115,
"4882432" : 332097,
"4947968" : 333412,
"5013504" : 329161,
"5079040" : 316850,
"5144576" : 298117,
"5210112" : 276718,
"5275648" : 247546,
"5341184" : 217621,
"5406720" : 182543,
"5472256" : 144590,
"5537792" : 108917,
"5603328" : 78339,
"5668864" : 52778,
"5734400" : 33756,
"5799936" : 20572,
"5865472" : 11843,
"5931008" : 6908,
"5996544" : 3649,
"6062080" : 1980,
"6127616" : 1077,
"6193152" : 533,
"6258688" : 306,
"6324224" : 142,
"6389760" : 86,
"6455296" : 41,
"6520832" : 17,
"6586368" : 20,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5047391.800974,
"stddev" : 553733.835359,
"N" : 6592641
},
"bw_min" : 193324,
"bw_max" : 213532,
"bw_agg" : 100.000000,
"bw_mean" : 202888.830116,
"bw_dev" : 265.506662,
"bw_samples" : 4144,
"iops_min" : 48329,
"iops_max" : 53382,
"iops_mean" : 50721.694981,
"iops_stddev" : 66.377239,
"iops_samples" : 4144
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2080000,
"usr_cpu" : 0.627452,
"sys_cpu" : 9.360577,
"ctx" : 5785635,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999970,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999970,
"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" : 0.010000,
"4" : 9.564808,
"10" : 90.431961,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835135,
"timestamp_ms" : 1772835135433,
"time" : "Fri Mar 6 18:12:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 29075619840,
"io_kbytes" : 28394160,
"bw_bytes" : 207682998,
"bw" : 202815,
"iops" : 50704.057143,
"runtime" : 140000,
"total_ios" : 7098568,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313474.590582,
"stddev" : 121622.172017,
"N" : 7098568
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4734771.917297,
"stddev" : 529394.555053,
"N" : 7098552,
"percentile" : {
"1.000000" : 3293184,
"5.000000" : 3784704,
"10.000000" : 4014080,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4620288,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 4,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 3,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1662976" : 1,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 6,
"1794048" : 4,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 15,
"1875968" : 7,
"1892352" : 13,
"1908736" : 16,
"1925120" : 14,
"1941504" : 21,
"1957888" : 14,
"1974272" : 19,
"1990656" : 14,
"2007040" : 18,
"2023424" : 11,
"2039808" : 25,
"2056192" : 15,
"2072576" : 16,
"2088960" : 24,
"2113536" : 32,
"2146304" : 43,
"2179072" : 66,
"2211840" : 107,
"2244608" : 146,
"2277376" : 169,
"2310144" : 178,
"2342912" : 202,
"2375680" : 223,
"2408448" : 194,
"2441216" : 262,
"2473984" : 327,
"2506752" : 391,
"2539520" : 445,
"2572288" : 539,
"2605056" : 612,
"2637824" : 744,
"2670592" : 773,
"2703360" : 934,
"2736128" : 1041,
"2768896" : 1195,
"2801664" : 1319,
"2834432" : 1543,
"2867200" : 1915,
"2899968" : 2103,
"2932736" : 2486,
"2965504" : 2714,
"2998272" : 3064,
"3031040" : 3421,
"3063808" : 3732,
"3096576" : 4196,
"3129344" : 4768,
"3162112" : 5411,
"3194880" : 6060,
"3227648" : 6752,
"3260416" : 7728,
"3293184" : 8509,
"3325952" : 9616,
"3358720" : 10608,
"3391488" : 11639,
"3424256" : 12776,
"3457024" : 13888,
"3489792" : 15485,
"3522560" : 17222,
"3555328" : 19483,
"3588096" : 21239,
"3620864" : 23269,
"3653632" : 25662,
"3686400" : 27599,
"3719168" : 30052,
"3751936" : 32360,
"3784704" : 35051,
"3817472" : 37765,
"3850240" : 41302,
"3883008" : 45210,
"3915776" : 49347,
"3948544" : 53029,
"3981312" : 57217,
"4014080" : 60482,
"4046848" : 64836,
"4079616" : 69451,
"4112384" : 73458,
"4145152" : 78405,
"4177920" : 83547,
"4227072" : 184125,
"4292608" : 206161,
"4358144" : 228041,
"4423680" : 249587,
"4489216" : 269961,
"4554752" : 293109,
"4620288" : 314092,
"4685824" : 331819,
"4751360" : 346280,
"4816896" : 355970,
"4882432" : 359526,
"4947968" : 360646,
"5013504" : 355562,
"5079040" : 341215,
"5144576" : 320673,
"5210112" : 296720,
"5275648" : 265319,
"5341184" : 232968,
"5406720" : 195012,
"5472256" : 154287,
"5537792" : 116189,
"5603328" : 83555,
"5668864" : 56415,
"5734400" : 36086,
"5799936" : 21970,
"5865472" : 12708,
"5931008" : 7363,
"5996544" : 3915,
"6062080" : 2143,
"6127616" : 1178,
"6193152" : 586,
"6258688" : 342,
"6324224" : 156,
"6389760" : 94,
"6455296" : 46,
"6520832" : 23,
"6586368" : 21,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5048246.540858,
"stddev" : 550693.394947,
"N" : 7098552
},
"bw_min" : 193212,
"bw_max" : 213869,
"bw_agg" : 100.000000,
"bw_mean" : 202852.691756,
"bw_dev" : 270.437872,
"bw_samples" : 4464,
"iops_min" : 48301,
"iops_max" : 53466,
"iops_mean" : 50712.677419,
"iops_stddev" : 67.610697,
"iops_samples" : 4464
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2239988,
"usr_cpu" : 0.627503,
"sys_cpu" : 9.360631,
"ctx" : 6230876,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.416561,
"10" : 90.580354,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835145,
"timestamp_ms" : 1772835145433,
"time" : "Fri Mar 6 18:12:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 31146323968,
"io_kbytes" : 30416332,
"bw_bytes" : 207643544,
"bw" : 202776,
"iops" : 50694.437963,
"runtime" : 149999,
"total_ios" : 7604115,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313536.649372,
"stddev" : 121582.849159,
"N" : 7604115
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4735695.589512,
"stddev" : 526710.875069,
"N" : 7604099,
"percentile" : {
"1.000000" : 3293184,
"5.000000" : 3784704,
"10.000000" : 4014080,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4685824,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 4,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 4,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1662976" : 1,
"1695744" : 1,
"1712128" : 4,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 6,
"1794048" : 4,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 15,
"1875968" : 7,
"1892352" : 13,
"1908736" : 16,
"1925120" : 14,
"1941504" : 25,
"1957888" : 18,
"1974272" : 19,
"1990656" : 14,
"2007040" : 18,
"2023424" : 11,
"2039808" : 26,
"2056192" : 16,
"2072576" : 17,
"2088960" : 25,
"2113536" : 33,
"2146304" : 47,
"2179072" : 68,
"2211840" : 111,
"2244608" : 150,
"2277376" : 174,
"2310144" : 183,
"2342912" : 207,
"2375680" : 226,
"2408448" : 196,
"2441216" : 276,
"2473984" : 336,
"2506752" : 404,
"2539520" : 459,
"2572288" : 557,
"2605056" : 638,
"2637824" : 774,
"2670592" : 798,
"2703360" : 970,
"2736128" : 1068,
"2768896" : 1244,
"2801664" : 1370,
"2834432" : 1611,
"2867200" : 1966,
"2899968" : 2188,
"2932736" : 2582,
"2965504" : 2826,
"2998272" : 3172,
"3031040" : 3565,
"3063808" : 3881,
"3096576" : 4345,
"3129344" : 4958,
"3162112" : 5625,
"3194880" : 6342,
"3227648" : 7067,
"3260416" : 8066,
"3293184" : 8874,
"3325952" : 10085,
"3358720" : 11071,
"3391488" : 12143,
"3424256" : 13389,
"3457024" : 14535,
"3489792" : 16272,
"3522560" : 18044,
"3555328" : 20465,
"3588096" : 22318,
"3620864" : 24464,
"3653632" : 27073,
"3686400" : 29038,
"3719168" : 31642,
"3751936" : 34187,
"3784704" : 37079,
"3817472" : 39967,
"3850240" : 43770,
"3883008" : 47921,
"3915776" : 52327,
"3948544" : 56318,
"3981312" : 60916,
"4014080" : 64426,
"4046848" : 69130,
"4079616" : 74145,
"4112384" : 78418,
"4145152" : 83799,
"4177920" : 89299,
"4227072" : 197114,
"4292608" : 221374,
"4358144" : 245433,
"4423680" : 268656,
"4489216" : 290779,
"4554752" : 316129,
"4620288" : 338546,
"4685824" : 357935,
"4751360" : 373296,
"4816896" : 383403,
"4882432" : 387243,
"4947968" : 388116,
"5013504" : 381843,
"5079040" : 366216,
"5144576" : 343900,
"5210112" : 317428,
"5275648" : 283386,
"5341184" : 248094,
"5406720" : 207240,
"5472256" : 164176,
"5537792" : 123525,
"5603328" : 88593,
"5668864" : 59782,
"5734400" : 38201,
"5799936" : 23348,
"5865472" : 13525,
"5931008" : 7828,
"5996544" : 4169,
"6062080" : 2272,
"6127616" : 1234,
"6193152" : 620,
"6258688" : 363,
"6324224" : 169,
"6389760" : 106,
"6455296" : 49,
"6520832" : 28,
"6586368" : 22,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5049232.217505,
"stddev" : 547756.684507,
"N" : 7604099
},
"bw_min" : 192900,
"bw_max" : 214020,
"bw_agg" : 100.000000,
"bw_mean" : 202811.073579,
"bw_dev" : 275.716805,
"bw_samples" : 4784,
"iops_min" : 48223,
"iops_max" : 53504,
"iops_mean" : 50702.290970,
"iops_stddev" : 68.930033,
"iops_samples" : 4784
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2399984,
"usr_cpu" : 0.628171,
"sys_cpu" : 9.361479,
"ctx" : 6675782,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.270178,
"10" : 90.726824,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835155,
"timestamp_ms" : 1772835155433,
"time" : "Fri Mar 6 18:12:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 33217191936,
"io_kbytes" : 32438664,
"bw_bytes" : 207608747,
"bw" : 202742,
"iops" : 50685.898037,
"runtime" : 159999,
"total_ios" : 8109693,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1586190,
"mean" : 313589.130805,
"stddev" : 121561.379744,
"N" : 8109693
},
"clat_ns" : {
"min" : 1216056,
"max" : 6962545,
"mean" : 4736487.194731,
"stddev" : 524522.729106,
"N" : 8109677,
"percentile" : {
"1.000000" : 3325952,
"5.000000" : 3784704,
"10.000000" : 4046848,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4685824,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6193152
},
"bins" : {
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1531904" : 4,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 4,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1662976" : 1,
"1695744" : 1,
"1712128" : 5,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 6,
"1794048" : 4,
"1810432" : 2,
"1826816" : 10,
"1843200" : 4,
"1859584" : 15,
"1875968" : 7,
"1892352" : 13,
"1908736" : 16,
"1925120" : 14,
"1941504" : 25,
"1957888" : 18,
"1974272" : 19,
"1990656" : 15,
"2007040" : 18,
"2023424" : 11,
"2039808" : 27,
"2056192" : 16,
"2072576" : 20,
"2088960" : 25,
"2113536" : 35,
"2146304" : 47,
"2179072" : 69,
"2211840" : 111,
"2244608" : 155,
"2277376" : 175,
"2310144" : 184,
"2342912" : 214,
"2375680" : 227,
"2408448" : 203,
"2441216" : 282,
"2473984" : 344,
"2506752" : 409,
"2539520" : 460,
"2572288" : 565,
"2605056" : 653,
"2637824" : 788,
"2670592" : 820,
"2703360" : 1002,
"2736128" : 1099,
"2768896" : 1280,
"2801664" : 1414,
"2834432" : 1654,
"2867200" : 2036,
"2899968" : 2274,
"2932736" : 2679,
"2965504" : 2945,
"2998272" : 3306,
"3031040" : 3696,
"3063808" : 4030,
"3096576" : 4516,
"3129344" : 5141,
"3162112" : 5831,
"3194880" : 6617,
"3227648" : 7373,
"3260416" : 8459,
"3293184" : 9296,
"3325952" : 10573,
"3358720" : 11568,
"3391488" : 12684,
"3424256" : 13979,
"3457024" : 15236,
"3489792" : 17053,
"3522560" : 18954,
"3555328" : 21430,
"3588096" : 23434,
"3620864" : 25723,
"3653632" : 28493,
"3686400" : 30532,
"3719168" : 33328,
"3751936" : 36040,
"3784704" : 39133,
"3817472" : 42200,
"3850240" : 46239,
"3883008" : 50621,
"3915776" : 55431,
"3948544" : 59613,
"3981312" : 64588,
"4014080" : 68330,
"4046848" : 73479,
"4079616" : 78722,
"4112384" : 83431,
"4145152" : 89235,
"4177920" : 95295,
"4227072" : 210249,
"4292608" : 236821,
"4358144" : 262605,
"4423680" : 287710,
"4489216" : 311738,
"4554752" : 338708,
"4620288" : 363221,
"4685824" : 384107,
"4751360" : 399892,
"4816896" : 410572,
"4882432" : 414681,
"4947968" : 415088,
"5013504" : 408023,
"5079040" : 391085,
"5144576" : 366612,
"5210112" : 338012,
"5275648" : 301177,
"5341184" : 263344,
"5406720" : 219770,
"5472256" : 174176,
"5537792" : 131096,
"5603328" : 94034,
"5668864" : 63517,
"5734400" : 40348,
"5799936" : 24697,
"5865472" : 14340,
"5931008" : 8322,
"5996544" : 4451,
"6062080" : 2445,
"6127616" : 1308,
"6193152" : 665,
"6258688" : 379,
"6324224" : 172,
"6389760" : 111,
"6455296" : 49,
"6520832" : 29,
"6586368" : 24,
"6651904" : 11,
"6717440" : 15,
"6782976" : 8,
"6848512" : 5,
"6979584" : 1
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5050076.567312,
"stddev" : 545352.744370,
"N" : 8109677
},
"bw_min" : 192492,
"bw_max" : 214131,
"bw_agg" : 100.000000,
"bw_mean" : 202776.890282,
"bw_dev" : 280.315839,
"bw_samples" : 5104,
"iops_min" : 48121,
"iops_max" : 53532,
"iops_mean" : 50693.761755,
"iops_stddev" : 70.080000,
"iops_samples" : 5104
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2559984,
"usr_cpu" : 0.627074,
"sys_cpu" : 9.365762,
"ctx" : 7120432,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999988,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999988,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.150260,
"10" : 90.846904,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835165,
"timestamp_ms" : 1772835165432,
"time" : "Fri Mar 6 18:12:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 35287896064,
"io_kbytes" : 34460836,
"bw_bytes" : 207577080,
"bw" : 202711,
"iops" : 50678.162813,
"runtime" : 169999,
"total_ios" : 8615237,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1816112,
"mean" : 313635.397977,
"stddev" : 121557.195545,
"N" : 8615237
},
"clat_ns" : {
"min" : 1191458,
"max" : 6962545,
"mean" : 4737199.411067,
"stddev" : 522562.063858,
"N" : 8615221,
"percentile" : {
"1.000000" : 3325952,
"5.000000" : 3784704,
"10.000000" : 4046848,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4685824,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5079040,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"1187840" : 1,
"1220608" : 1,
"1236992" : 1,
"1335296" : 1,
"1400832" : 1,
"1417216" : 1,
"1515520" : 1,
"1531904" : 4,
"1548288" : 1,
"1564672" : 4,
"1581056" : 3,
"1597440" : 5,
"1613824" : 2,
"1630208" : 3,
"1646592" : 2,
"1662976" : 1,
"1695744" : 2,
"1712128" : 5,
"1728512" : 1,
"1744896" : 4,
"1761280" : 1,
"1777664" : 6,
"1794048" : 4,
"1810432" : 2,
"1826816" : 10,
"1843200" : 5,
"1859584" : 15,
"1875968" : 8,
"1892352" : 13,
"1908736" : 16,
"1925120" : 14,
"1941504" : 25,
"1957888" : 21,
"1974272" : 19,
"1990656" : 15,
"2007040" : 18,
"2023424" : 12,
"2039808" : 29,
"2056192" : 16,
"2072576" : 20,
"2088960" : 26,
"2113536" : 36,
"2146304" : 49,
"2179072" : 73,
"2211840" : 115,
"2244608" : 161,
"2277376" : 186,
"2310144" : 191,
"2342912" : 224,
"2375680" : 233,
"2408448" : 210,
"2441216" : 296,
"2473984" : 353,
"2506752" : 416,
"2539520" : 476,
"2572288" : 590,
"2605056" : 676,
"2637824" : 815,
"2670592" : 850,
"2703360" : 1041,
"2736128" : 1142,
"2768896" : 1329,
"2801664" : 1455,
"2834432" : 1707,
"2867200" : 2088,
"2899968" : 2345,
"2932736" : 2770,
"2965504" : 3037,
"2998272" : 3434,
"3031040" : 3819,
"3063808" : 4152,
"3096576" : 4715,
"3129344" : 5338,
"3162112" : 6055,
"3194880" : 6866,
"3227648" : 7674,
"3260416" : 8766,
"3293184" : 9646,
"3325952" : 10956,
"3358720" : 12022,
"3391488" : 13222,
"3424256" : 14566,
"3457024" : 15864,
"3489792" : 17835,
"3522560" : 19833,
"3555328" : 22362,
"3588096" : 24529,
"3620864" : 26990,
"3653632" : 29850,
"3686400" : 32038,
"3719168" : 34915,
"3751936" : 37842,
"3784704" : 41124,
"3817472" : 44529,
"3850240" : 48682,
"3883008" : 53441,
"3915776" : 58635,
"3948544" : 63009,
"3981312" : 68225,
"4014080" : 72306,
"4046848" : 77828,
"4079616" : 83415,
"4112384" : 88507,
"4145152" : 94753,
"4177920" : 101014,
"4227072" : 223676,
"4292608" : 251870,
"4358144" : 279573,
"4423680" : 306871,
"4489216" : 332832,
"4554752" : 361531,
"4620288" : 387873,
"4685824" : 410230,
"4751360" : 426695,
"4816896" : 437985,
"4882432" : 442514,
"4947968" : 442244,
"5013504" : 434385,
"5079040" : 415650,
"5144576" : 389270,
"5210112" : 358353,
"5275648" : 318862,
"5341184" : 278553,
"5406720" : 232182,
"5472256" : 184078,
"5537792" : 138408,
"5603328" : 99232,
"5668864" : 67073,
"5734400" : 42659,
"5799936" : 26192,
"5865472" : 15245,
"5931008" : 8821,
"5996544" : 4729,
"6062080" : 2594,
"6127616" : 1415,
"6193152" : 706,
"6258688" : 420,
"6324224" : 195,
"6389760" : 134,
"6455296" : 71,
"6520832" : 43,
"6586368" : 37,
"6651904" : 18,
"6717440" : 20,
"6782976" : 12,
"6848512" : 7,
"6914048" : 1,
"6979584" : 2
}
},
"lat_ns" : {
"min" : 1531728,
"max" : 7301833,
"mean" : 5050834.741265,
"stddev" : 543206.106581,
"N" : 8615221
},
"bw_min" : 192412,
"bw_max" : 214507,
"bw_agg" : 100.000000,
"bw_mean" : 202745.669617,
"bw_dev" : 282.997447,
"bw_samples" : 5424,
"iops_min" : 48101,
"iops_max" : 53626,
"iops_mean" : 50685.976401,
"iops_stddev" : 70.750246,
"iops_samples" : 5424
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2719984,
"usr_cpu" : 0.626915,
"sys_cpu" : 9.373290,
"ctx" : 7564961,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 9.040750,
"10" : 90.956476,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835175,
"timestamp_ms" : 1772835175468,
"time" : "Fri Mar 6 18:12:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 5368,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 37358120960,
"io_kbytes" : 36482540,
"bw_bytes" : 207543963,
"bw" : 202679,
"iops" : 50669.379615,
"runtime" : 180001,
"total_ios" : 9120539,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1816112,
"mean" : 313685.194716,
"stddev" : 121541.817930,
"N" : 9120555
},
"clat_ns" : {
"min" : 3165,
"max" : 6962545,
"mean" : 4737903.415246,
"stddev" : 521048.050961,
"N" : 9120779,
"percentile" : {
"1.000000" : 3325952,
"5.000000" : 3784704,
"10.000000" : 4046848,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4685824,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5013504,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"3152" : 1,
"3280" : 1,
"3440" : 1,
"3568" : 1,
"3664" : 1,
"4320" : 1,
"4832" : 1,
"5088" : 1,
"5472" : 1,
"5600" : 1,
"5792" : 1,
"5856" : 1,
"5920" : 1,
"6496" : 1,
"8160" : 1,
"8256" : 1,
"252928" : 1,
"284672" : 1,
"296960" : 1,
"309248" : 1,
"321536" : 1,
"329728" : 1,
"333824" : 2,
"358400" : 2,
"362496" : 2,
"366592" : 1,
"370688" : 2,
"423936" : 2,
"428032" : 1,
"448512" : 1,
"493568" : 1,
"634880" : 1,
"643072" : 1,
"667648" : 2,
"684032" : 2,
"692224" : 2,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"774144" : 3,
"798720" : 1,
"847872" : 1,
"864256" : 1,
"888832" : 1,
"970752" : 1,
"978944" : 1,
"987136" : 2,
"1044480" : 2,
"1056768" : 3,
"1073152" : 1,
"1089536" : 1,
"1122304" : 1,
"1187840" : 1,
"1204224" : 1,
"1220608" : 2,
"1236992" : 1,
"1253376" : 2,
"1269760" : 2,
"1318912" : 1,
"1335296" : 2,
"1351680" : 1,
"1384448" : 1,
"1400832" : 3,
"1417216" : 3,
"1433600" : 1,
"1449984" : 1,
"1515520" : 1,
"1531904" : 4,
"1548288" : 2,
"1564672" : 6,
"1581056" : 5,
"1597440" : 7,
"1613824" : 2,
"1630208" : 5,
"1646592" : 3,
"1662976" : 2,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1744896" : 7,
"1761280" : 2,
"1777664" : 7,
"1794048" : 5,
"1810432" : 2,
"1826816" : 10,
"1843200" : 5,
"1859584" : 16,
"1875968" : 9,
"1892352" : 13,
"1908736" : 18,
"1925120" : 16,
"1941504" : 26,
"1957888" : 23,
"1974272" : 19,
"1990656" : 17,
"2007040" : 19,
"2023424" : 12,
"2039808" : 31,
"2056192" : 17,
"2072576" : 22,
"2088960" : 27,
"2113536" : 38,
"2146304" : 52,
"2179072" : 74,
"2211840" : 121,
"2244608" : 165,
"2277376" : 189,
"2310144" : 199,
"2342912" : 234,
"2375680" : 243,
"2408448" : 220,
"2441216" : 303,
"2473984" : 369,
"2506752" : 428,
"2539520" : 495,
"2572288" : 602,
"2605056" : 694,
"2637824" : 847,
"2670592" : 874,
"2703360" : 1076,
"2736128" : 1186,
"2768896" : 1385,
"2801664" : 1498,
"2834432" : 1760,
"2867200" : 2169,
"2899968" : 2415,
"2932736" : 2852,
"2965504" : 3131,
"2998272" : 3534,
"3031040" : 3967,
"3063808" : 4299,
"3096576" : 4915,
"3129344" : 5553,
"3162112" : 6283,
"3194880" : 7162,
"3227648" : 7967,
"3260416" : 9124,
"3293184" : 10051,
"3325952" : 11399,
"3358720" : 12546,
"3391488" : 13762,
"3424256" : 15176,
"3457024" : 16537,
"3489792" : 18622,
"3522560" : 20707,
"3555328" : 23324,
"3588096" : 25696,
"3620864" : 28230,
"3653632" : 31127,
"3686400" : 33456,
"3719168" : 36583,
"3751936" : 39693,
"3784704" : 43144,
"3817472" : 46740,
"3850240" : 51103,
"3883008" : 56249,
"3915776" : 61702,
"3948544" : 66362,
"3981312" : 71841,
"4014080" : 76100,
"4046848" : 82076,
"4079616" : 88142,
"4112384" : 93554,
"4145152" : 100160,
"4177920" : 106917,
"4227072" : 236838,
"4292608" : 266890,
"4358144" : 296307,
"4423680" : 325495,
"4489216" : 353524,
"4554752" : 384733,
"4620288" : 412331,
"4685824" : 436291,
"4751360" : 453732,
"4816896" : 465311,
"4882432" : 469940,
"4947968" : 469053,
"5013504" : 460780,
"5079040" : 440561,
"5144576" : 412247,
"5210112" : 378955,
"5275648" : 336871,
"5341184" : 293840,
"5406720" : 244937,
"5472256" : 194159,
"5537792" : 146047,
"5603328" : 104480,
"5668864" : 70458,
"5734400" : 44877,
"5799936" : 27676,
"5865472" : 16156,
"5931008" : 9350,
"5996544" : 5012,
"6062080" : 2750,
"6127616" : 1497,
"6193152" : 764,
"6258688" : 459,
"6324224" : 217,
"6389760" : 141,
"6455296" : 73,
"6520832" : 47,
"6586368" : 38,
"6651904" : 19,
"6717440" : 20,
"6782976" : 12,
"6848512" : 7,
"6914048" : 1,
"6979584" : 2
}
},
"lat_ns" : {
"min" : 251234,
"max" : 7301833,
"mean" : 5051588.505784,
"stddev" : 541514.454514,
"N" : 9120779
},
"bw_min" : 191988,
"bw_max" : 214515,
"bw_agg" : 100.000000,
"bw_mean" : 202715.481894,
"bw_dev" : 286.358345,
"bw_samples" : 5744,
"iops_min" : 47995,
"iops_max" : 53628,
"iops_mean" : 50678.445682,
"iops_stddev" : 71.589977,
"iops_samples" : 5744
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2879998,
"usr_cpu" : 0.627049,
"sys_cpu" : 9.379347,
"ctx" : 8009402,
"majf" : 0,
"minf" : 605,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999825,
"8" : 0.000000,
"16" : 0.100000,
"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" : 0.010000,
"10" : 0.010000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 8.944844,
"10" : 91.054103,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1772835175,
"timestamp_ms" : 1772835175511,
"time" : "Fri Mar 6 18:12:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 37358776320,
"io_kbytes" : 36483180,
"bw_bytes" : 207506103,
"bw" : 202642,
"iops" : 50659.247821,
"runtime" : 180037,
"total_ios" : 9120539,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5288,
"max" : 1816112,
"mean" : 313685.194716,
"stddev" : 121541.817930,
"N" : 9120555
},
"clat_ns" : {
"min" : 3165,
"max" : 6962545,
"mean" : 4737903.415246,
"stddev" : 521048.050961,
"N" : 9120779,
"percentile" : {
"1.000000" : 3325952,
"5.000000" : 3784704,
"10.000000" : 4046848,
"20.000000" : 4292608,
"30.000000" : 4489216,
"40.000000" : 4685824,
"50.000000" : 4816896,
"60.000000" : 4947968,
"70.000000" : 5013504,
"80.000000" : 5210112,
"90.000000" : 5341184,
"95.000000" : 5472256,
"99.000000" : 5734400,
"99.500000" : 5799936,
"99.900000" : 5996544,
"99.950000" : 6062080,
"99.990000" : 6258688
},
"bins" : {
"3152" : 1,
"3280" : 1,
"3440" : 1,
"3568" : 1,
"3664" : 1,
"4320" : 1,
"4832" : 1,
"5088" : 1,
"5472" : 1,
"5600" : 1,
"5792" : 1,
"5856" : 1,
"5920" : 1,
"6496" : 1,
"8160" : 1,
"8256" : 1,
"252928" : 1,
"284672" : 1,
"296960" : 1,
"309248" : 1,
"321536" : 1,
"329728" : 1,
"333824" : 2,
"358400" : 2,
"362496" : 2,
"366592" : 1,
"370688" : 2,
"423936" : 2,
"428032" : 1,
"448512" : 1,
"493568" : 1,
"634880" : 1,
"643072" : 1,
"667648" : 2,
"684032" : 2,
"692224" : 2,
"708608" : 1,
"716800" : 1,
"724992" : 1,
"749568" : 1,
"774144" : 3,
"798720" : 1,
"847872" : 1,
"864256" : 1,
"888832" : 1,
"970752" : 1,
"978944" : 1,
"987136" : 2,
"1044480" : 2,
"1056768" : 3,
"1073152" : 1,
"1089536" : 1,
"1122304" : 1,
"1187840" : 1,
"1204224" : 1,
"1220608" : 2,
"1236992" : 1,
"1253376" : 2,
"1269760" : 2,
"1318912" : 1,
"1335296" : 2,
"1351680" : 1,
"1384448" : 1,
"1400832" : 3,
"1417216" : 3,
"1433600" : 1,
"1449984" : 1,
"1515520" : 1,
"1531904" : 4,
"1548288" : 2,
"1564672" : 6,
"1581056" : 5,
"1597440" : 7,
"1613824" : 2,
"1630208" : 5,
"1646592" : 3,
"1662976" : 2,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1744896" : 7,
"1761280" : 2,
"1777664" : 7,
"1794048" : 5,
"1810432" : 2,
"1826816" : 10,
"1843200" : 5,
"1859584" : 16,
"1875968" : 9,
"1892352" : 13,
"1908736" : 18,
"1925120" : 16,
"1941504" : 26,
"1957888" : 23,
"1974272" : 19,
"1990656" : 17,
"2007040" : 19,
"2023424" : 12,
"2039808" : 31,
"2056192" : 17,
"2072576" : 22,
"2088960" : 27,
"2113536" : 38,
"2146304" : 52,
"2179072" : 74,
"2211840" : 121,
"2244608" : 165,
"2277376" : 189,
"2310144" : 199,
"2342912" : 234,
"2375680" : 243,
"2408448" : 220,
"2441216" : 303,
"2473984" : 369,
"2506752" : 428,
"2539520" : 495,
"2572288" : 602,
"2605056" : 694,
"2637824" : 847,
"2670592" : 874,
"2703360" : 1076,
"2736128" : 1186,
"2768896" : 1385,
"2801664" : 1498,
"2834432" : 1760,
"2867200" : 2169,
"2899968" : 2415,
"2932736" : 2852,
"2965504" : 3131,
"2998272" : 3534,
"3031040" : 3967,
"3063808" : 4299,
"3096576" : 4915,
"3129344" : 5553,
"3162112" : 6283,
"3194880" : 7162,
"3227648" : 7967,
"3260416" : 9124,
"3293184" : 10051,
"3325952" : 11399,
"3358720" : 12546,
"3391488" : 13762,
"3424256" : 15176,
"3457024" : 16537,
"3489792" : 18622,
"3522560" : 20707,
"3555328" : 23324,
"3588096" : 25696,
"3620864" : 28230,
"3653632" : 31127,
"3686400" : 33456,
"3719168" : 36583,
"3751936" : 39693,
"3784704" : 43144,
"3817472" : 46740,
"3850240" : 51103,
"3883008" : 56249,
"3915776" : 61702,
"3948544" : 66362,
"3981312" : 71841,
"4014080" : 76100,
"4046848" : 82076,
"4079616" : 88142,
"4112384" : 93554,
"4145152" : 100160,
"4177920" : 106917,
"4227072" : 236838,
"4292608" : 266890,
"4358144" : 296307,
"4423680" : 325495,
"4489216" : 353524,
"4554752" : 384733,
"4620288" : 412331,
"4685824" : 436291,
"4751360" : 453732,
"4816896" : 465311,
"4882432" : 469940,
"4947968" : 469053,
"5013504" : 460780,
"5079040" : 440561,
"5144576" : 412247,
"5210112" : 378955,
"5275648" : 336871,
"5341184" : 293840,
"5406720" : 244937,
"5472256" : 194159,
"5537792" : 146047,
"5603328" : 104480,
"5668864" : 70458,
"5734400" : 44877,
"5799936" : 27676,
"5865472" : 16156,
"5931008" : 9350,
"5996544" : 5012,
"6062080" : 2750,
"6127616" : 1497,
"6193152" : 764,
"6258688" : 459,
"6324224" : 217,
"6389760" : 141,
"6455296" : 73,
"6520832" : 47,
"6586368" : 38,
"6651904" : 19,
"6717440" : 20,
"6782976" : 12,
"6848512" : 7,
"6914048" : 1,
"6979584" : 2
}
},
"lat_ns" : {
"min" : 251234,
"max" : 7301833,
"mean" : 5051588.505784,
"stddev" : 541514.454514,
"N" : 9120779
},
"bw_min" : 190974,
"bw_max" : 214515,
"bw_agg" : 100.000000,
"bw_mean" : 202697.729735,
"bw_dev" : 287.569689,
"bw_samples" : 5754,
"iops_min" : 47740,
"iops_max" : 53628,
"iops_mean" : 50673.995125,
"iops_stddev" : 71.894548,
"iops_samples" : 5754
},
"write" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2880358,
"usr_cpu" : 0.626971,
"sys_cpu" : 9.378175,
"ctx" : 8009742,
"majf" : 0,
"minf" : 615,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 100.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999825,
"8" : 0.000000,
"16" : 0.100000,
"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" : 0.010000,
"10" : 0.010000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 8.944844,
"10" : 91.054103,
"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" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}