raidz2/benchmarks/rand/rand-read-qd16-nj32_run1.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773083973,
"timestamp_ms" : 1773083973202,
"time" : "Mon Mar 9 16:19:33 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 3080241152,
"io_kbytes" : 3008048,
"bw_bytes" : 315857378,
"bw" : 308454,
"iops" : 77172.990156,
"runtime" : 9752,
"total_ios" : 752591,
"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" : 312064,
"usr_cpu" : 0.606286,
"sys_cpu" : 14.444793,
"ctx" : 713742,
"majf" : 0,
"minf" : 765,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 99.936220,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999867,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999867,
"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" : 1773083983,
"timestamp_ms" : 1773083983450,
"time" : "Mon Mar 9 16:19:43 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 169,
"elapsed" : 21,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 3168641024,
"io_kbytes" : 3094376,
"bw_bytes" : 316864102,
"bw" : 309437,
"iops" : 77366.200000,
"runtime" : 10000,
"total_ios" : 773662,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6780,
"max" : 1533082,
"mean" : 411121.634370,
"stddev" : 142661.570398,
"N" : 773662
},
"clat_ns" : {
"min" : 1071417,
"max" : 8907140,
"mean" : 6206775.603654,
"stddev" : 721989.717687,
"N" : 773630,
"percentile" : {
"1.000000" : 3719168,
"5.000000" : 4882432,
"10.000000" : 5341184,
"20.000000" : 5734400,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6782976,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7569408,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1449984" : 1,
"1499136" : 1,
"1515520" : 1,
"1548288" : 1,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1662976" : 1,
"1679360" : 1,
"1695744" : 1,
"1712128" : 6,
"1728512" : 2,
"1777664" : 4,
"1794048" : 7,
"1810432" : 7,
"1826816" : 1,
"1843200" : 3,
"1875968" : 6,
"1892352" : 4,
"1908736" : 3,
"1925120" : 1,
"1941504" : 3,
"1957888" : 3,
"1974272" : 8,
"1990656" : 6,
"2007040" : 1,
"2023424" : 5,
"2039808" : 7,
"2056192" : 5,
"2072576" : 4,
"2088960" : 8,
"2113536" : 20,
"2146304" : 13,
"2179072" : 16,
"2211840" : 14,
"2244608" : 27,
"2277376" : 28,
"2310144" : 17,
"2342912" : 34,
"2375680" : 29,
"2408448" : 28,
"2441216" : 46,
"2473984" : 34,
"2506752" : 53,
"2539520" : 44,
"2572288" : 64,
"2605056" : 48,
"2637824" : 64,
"2670592" : 80,
"2703360" : 71,
"2736128" : 82,
"2768896" : 110,
"2801664" : 99,
"2834432" : 92,
"2867200" : 119,
"2899968" : 114,
"2932736" : 114,
"2965504" : 149,
"2998272" : 134,
"3031040" : 135,
"3063808" : 168,
"3096576" : 191,
"3129344" : 182,
"3162112" : 184,
"3194880" : 190,
"3227648" : 242,
"3260416" : 237,
"3293184" : 242,
"3325952" : 256,
"3358720" : 300,
"3391488" : 242,
"3424256" : 275,
"3457024" : 315,
"3489792" : 330,
"3522560" : 332,
"3555328" : 344,
"3588096" : 345,
"3620864" : 376,
"3653632" : 377,
"3686400" : 405,
"3719168" : 392,
"3751936" : 418,
"3784704" : 408,
"3817472" : 467,
"3850240" : 476,
"3883008" : 524,
"3915776" : 504,
"3948544" : 547,
"3981312" : 557,
"4014080" : 534,
"4046848" : 576,
"4079616" : 570,
"4112384" : 636,
"4145152" : 628,
"4177920" : 646,
"4227072" : 1403,
"4292608" : 1439,
"4358144" : 1566,
"4423680" : 1776,
"4489216" : 1871,
"4554752" : 2058,
"4620288" : 2243,
"4685824" : 2447,
"4751360" : 2846,
"4816896" : 3140,
"4882432" : 3459,
"4947968" : 3868,
"5013504" : 4543,
"5079040" : 5201,
"5144576" : 6011,
"5210112" : 6829,
"5275648" : 7818,
"5341184" : 8864,
"5406720" : 9792,
"5472256" : 10770,
"5537792" : 12534,
"5603328" : 14002,
"5668864" : 15716,
"5734400" : 17304,
"5799936" : 19349,
"5865472" : 21478,
"5931008" : 23909,
"5996544" : 25885,
"6062080" : 28392,
"6127616" : 30471,
"6193152" : 32384,
"6258688" : 34218,
"6324224" : 35547,
"6389760" : 35901,
"6455296" : 35942,
"6520832" : 35100,
"6586368" : 33653,
"6651904" : 31846,
"6717440" : 29047,
"6782976" : 26353,
"6848512" : 23248,
"6914048" : 20227,
"6979584" : 17381,
"7045120" : 14692,
"7110656" : 12073,
"7176192" : 9785,
"7241728" : 7959,
"7307264" : 6270,
"7372800" : 4907,
"7438336" : 3867,
"7503872" : 2855,
"7569408" : 2166,
"7634944" : 1553,
"7700480" : 1187,
"7766016" : 888,
"7831552" : 625,
"7897088" : 498,
"7962624" : 342,
"8028160" : 221,
"8093696" : 169,
"8159232" : 101,
"8224768" : 74,
"8290304" : 54,
"8355840" : 39,
"8454144" : 30,
"8585216" : 28,
"8716288" : 5,
"8847360" : 4
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9440906,
"mean" : 6617894.337246,
"stddev" : 756502.496466,
"N" : 773630
},
"bw_min" : 303394,
"bw_max" : 315338,
"bw_agg" : 100.000000,
"bw_mean" : 309525.684211,
"bw_dev" : 106.298545,
"bw_samples" : 608,
"iops_min" : 75846,
"iops_max" : 78834,
"iops_mean" : 77379.842105,
"iops_stddev" : 26.583130,
"iops_samples" : 608
},
"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" : 319998,
"usr_cpu" : 0.615941,
"sys_cpu" : 14.329777,
"ctx" : 728959,
"majf" : 0,
"minf" : 1132,
"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" : 99.999612,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999612,
"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" : 0.011116,
"4" : 1.519914,
"10" : 98.464833,
"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" : 1773083993,
"timestamp_ms" : 1773083993450,
"time" : "Mon Mar 9 16:19:53 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 159,
"elapsed" : 31,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 6329982976,
"io_kbytes" : 6181624,
"bw_bytes" : 316499148,
"bw" : 309081,
"iops" : 77273.800000,
"runtime" : 20000,
"total_ios" : 1545476,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6780,
"max" : 1533082,
"mean" : 411587.825674,
"stddev" : 142237.656009,
"N" : 1545476
},
"clat_ns" : {
"min" : 1071417,
"max" : 8907140,
"mean" : 6213717.033994,
"stddev" : 705460.184750,
"N" : 1545444,
"percentile" : {
"1.000000" : 3850240,
"5.000000" : 4947968,
"10.000000" : 5341184,
"20.000000" : 5734400,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6782976,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7569408,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1449984" : 1,
"1499136" : 1,
"1515520" : 3,
"1548288" : 1,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 1,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1777664" : 4,
"1794048" : 8,
"1810432" : 9,
"1826816" : 2,
"1843200" : 3,
"1875968" : 6,
"1892352" : 4,
"1908736" : 5,
"1925120" : 3,
"1941504" : 3,
"1957888" : 4,
"1974272" : 9,
"1990656" : 7,
"2007040" : 2,
"2023424" : 5,
"2039808" : 9,
"2056192" : 7,
"2072576" : 7,
"2088960" : 9,
"2113536" : 23,
"2146304" : 19,
"2179072" : 33,
"2211840" : 20,
"2244608" : 30,
"2277376" : 37,
"2310144" : 26,
"2342912" : 38,
"2375680" : 34,
"2408448" : 43,
"2441216" : 60,
"2473984" : 50,
"2506752" : 81,
"2539520" : 56,
"2572288" : 83,
"2605056" : 78,
"2637824" : 92,
"2670592" : 111,
"2703360" : 113,
"2736128" : 119,
"2768896" : 147,
"2801664" : 150,
"2834432" : 142,
"2867200" : 179,
"2899968" : 172,
"2932736" : 178,
"2965504" : 234,
"2998272" : 226,
"3031040" : 230,
"3063808" : 271,
"3096576" : 311,
"3129344" : 280,
"3162112" : 306,
"3194880" : 351,
"3227648" : 394,
"3260416" : 381,
"3293184" : 415,
"3325952" : 400,
"3358720" : 462,
"3391488" : 434,
"3424256" : 498,
"3457024" : 531,
"3489792" : 570,
"3522560" : 588,
"3555328" : 590,
"3588096" : 596,
"3620864" : 662,
"3653632" : 658,
"3686400" : 695,
"3719168" : 731,
"3751936" : 735,
"3784704" : 760,
"3817472" : 841,
"3850240" : 889,
"3883008" : 923,
"3915776" : 948,
"3948544" : 941,
"3981312" : 994,
"4014080" : 1038,
"4046848" : 1058,
"4079616" : 1086,
"4112384" : 1146,
"4145152" : 1163,
"4177920" : 1172,
"4227072" : 2653,
"4292608" : 2688,
"4358144" : 3094,
"4423680" : 3334,
"4489216" : 3676,
"4554752" : 4065,
"4620288" : 4419,
"4685824" : 4971,
"4751360" : 5661,
"4816896" : 6238,
"4882432" : 6921,
"4947968" : 7897,
"5013504" : 9035,
"5079040" : 10392,
"5144576" : 11781,
"5210112" : 13557,
"5275648" : 15340,
"5341184" : 17627,
"5406720" : 19825,
"5472256" : 21988,
"5537792" : 25124,
"5603328" : 28067,
"5668864" : 31437,
"5734400" : 34939,
"5799936" : 39521,
"5865472" : 43501,
"5931008" : 47779,
"5996544" : 52454,
"6062080" : 56868,
"6127616" : 61548,
"6193152" : 65283,
"6258688" : 68637,
"6324224" : 71392,
"6389760" : 72239,
"6455296" : 71585,
"6520832" : 69999,
"6586368" : 67647,
"6651904" : 63159,
"6717440" : 58064,
"6782976" : 52897,
"6848512" : 46857,
"6914048" : 40312,
"6979584" : 34530,
"7045120" : 29094,
"7110656" : 24108,
"7176192" : 19416,
"7241728" : 15698,
"7307264" : 12313,
"7372800" : 9826,
"7438336" : 7584,
"7503872" : 5694,
"7569408" : 4346,
"7634944" : 3242,
"7700480" : 2314,
"7766016" : 1730,
"7831552" : 1265,
"7897088" : 953,
"7962624" : 699,
"8028160" : 446,
"8093696" : 315,
"8159232" : 219,
"8224768" : 138,
"8290304" : 91,
"8355840" : 70,
"8454144" : 64,
"8585216" : 39,
"8716288" : 11,
"8847360" : 6
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9440906,
"mean" : 6625303.813226,
"stddev" : 738530.995756,
"N" : 1545444
},
"bw_min" : 301952,
"bw_max" : 316354,
"bw_agg" : 100.000000,
"bw_mean" : 309132.717949,
"bw_dev" : 119.303962,
"bw_samples" : 1248,
"iops_min" : 75484,
"iops_max" : 79086,
"iops_mean" : 77281.461538,
"iops_stddev" : 29.839461,
"iops_samples" : 1248
},
"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" : 639996,
"usr_cpu" : 0.614535,
"sys_cpu" : 14.317121,
"ctx" : 1458368,
"majf" : 0,
"minf" : 1132,
"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" : 1.297982,
"10" : 98.693412,
"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" : 1773084003,
"timestamp_ms" : 1773084003449,
"time" : "Mon Mar 9 16:20:03 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 9491046400,
"io_kbytes" : 9268600,
"bw_bytes" : 316368213,
"bw" : 308953,
"iops" : 77240.866667,
"runtime" : 30000,
"total_ios" : 2317226,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6780,
"max" : 1533082,
"mean" : 411754.973861,
"stddev" : 141941.032148,
"N" : 2317226
},
"clat_ns" : {
"min" : 1071417,
"max" : 8907140,
"mean" : 6216168.191116,
"stddev" : 697015.617209,
"N" : 2317194,
"percentile" : {
"1.000000" : 3883008,
"5.000000" : 4947968,
"10.000000" : 5341184,
"20.000000" : 5734400,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6782976,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7569408,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1449984" : 1,
"1499136" : 4,
"1515520" : 4,
"1531904" : 1,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 9,
"1810432" : 9,
"1826816" : 2,
"1843200" : 4,
"1859584" : 4,
"1875968" : 9,
"1892352" : 4,
"1908736" : 6,
"1925120" : 5,
"1941504" : 3,
"1957888" : 4,
"1974272" : 11,
"1990656" : 10,
"2007040" : 5,
"2023424" : 6,
"2039808" : 11,
"2056192" : 8,
"2072576" : 10,
"2088960" : 12,
"2113536" : 28,
"2146304" : 23,
"2179072" : 43,
"2211840" : 32,
"2244608" : 34,
"2277376" : 44,
"2310144" : 39,
"2342912" : 58,
"2375680" : 41,
"2408448" : 58,
"2441216" : 77,
"2473984" : 68,
"2506752" : 101,
"2539520" : 78,
"2572288" : 110,
"2605056" : 117,
"2637824" : 134,
"2670592" : 150,
"2703360" : 151,
"2736128" : 162,
"2768896" : 197,
"2801664" : 195,
"2834432" : 188,
"2867200" : 223,
"2899968" : 234,
"2932736" : 255,
"2965504" : 312,
"2998272" : 293,
"3031040" : 333,
"3063808" : 356,
"3096576" : 421,
"3129344" : 384,
"3162112" : 430,
"3194880" : 458,
"3227648" : 535,
"3260416" : 547,
"3293184" : 579,
"3325952" : 549,
"3358720" : 651,
"3391488" : 604,
"3424256" : 668,
"3457024" : 742,
"3489792" : 758,
"3522560" : 816,
"3555328" : 807,
"3588096" : 866,
"3620864" : 929,
"3653632" : 983,
"3686400" : 1065,
"3719168" : 1025,
"3751936" : 1061,
"3784704" : 1066,
"3817472" : 1182,
"3850240" : 1261,
"3883008" : 1299,
"3915776" : 1330,
"3948544" : 1355,
"3981312" : 1441,
"4014080" : 1519,
"4046848" : 1507,
"4079616" : 1559,
"4112384" : 1632,
"4145152" : 1672,
"4177920" : 1691,
"4227072" : 3892,
"4292608" : 4061,
"4358144" : 4534,
"4423680" : 4814,
"4489216" : 5334,
"4554752" : 5883,
"4620288" : 6517,
"4685824" : 7343,
"4751360" : 8268,
"4816896" : 9182,
"4882432" : 10115,
"4947968" : 11636,
"5013504" : 13410,
"5079040" : 15364,
"5144576" : 17497,
"5210112" : 20112,
"5275648" : 22936,
"5341184" : 26246,
"5406720" : 29706,
"5472256" : 33203,
"5537792" : 37927,
"5603328" : 42263,
"5668864" : 47267,
"5734400" : 52858,
"5799936" : 59689,
"5865472" : 65930,
"5931008" : 72358,
"5996544" : 79279,
"6062080" : 85768,
"6127616" : 93056,
"6193152" : 98482,
"6258688" : 103425,
"6324224" : 107217,
"6389760" : 109308,
"6455296" : 107836,
"6520832" : 105766,
"6586368" : 101651,
"6651904" : 94883,
"6717440" : 87066,
"6782976" : 78979,
"6848512" : 69775,
"6914048" : 60375,
"6979584" : 51697,
"7045120" : 43269,
"7110656" : 35894,
"7176192" : 28695,
"7241728" : 23150,
"7307264" : 18322,
"7372800" : 14519,
"7438336" : 11080,
"7503872" : 8397,
"7569408" : 6310,
"7634944" : 4735,
"7700480" : 3409,
"7766016" : 2523,
"7831552" : 1819,
"7897088" : 1349,
"7962624" : 1005,
"8028160" : 657,
"8093696" : 478,
"8159232" : 327,
"8224768" : 212,
"8290304" : 142,
"8355840" : 92,
"8454144" : 106,
"8585216" : 62,
"8716288" : 20,
"8847360" : 6
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9440906,
"mean" : 6627919.150878,
"stddev" : 729393.461716,
"N" : 2317194
},
"bw_min" : 301445,
"bw_max" : 317365,
"bw_agg" : 100.000000,
"bw_mean" : 309058.508475,
"bw_dev" : 120.973415,
"bw_samples" : 1888,
"iops_min" : 75358,
"iops_max" : 79339,
"iops_mean" : 77263.220339,
"iops_stddev" : 30.249931,
"iops_samples" : 1888
},
"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" : 959990,
"usr_cpu" : 0.613027,
"sys_cpu" : 14.317753,
"ctx" : 2187866,
"majf" : 0,
"minf" : 1132,
"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" : 99.999914,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999914,
"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" : 1.212096,
"10" : 98.780913,
"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" : 1773084013,
"timestamp_ms" : 1773084013449,
"time" : "Mon Mar 9 16:20:13 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 12645597184,
"io_kbytes" : 12349216,
"bw_bytes" : 316139929,
"bw" : 308730,
"iops" : 77184.650000,
"runtime" : 40000,
"total_ios" : 3087386,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6300,
"max" : 1949319,
"mean" : 412047.721609,
"stddev" : 141825.798261,
"N" : 3087386
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6220641.451493,
"stddev" : 688804.781871,
"N" : 3087354,
"percentile" : {
"1.000000" : 3915776,
"5.000000" : 5013504,
"10.000000" : 5406720,
"20.000000" : 5734400,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6782976,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7569408,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8454144
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1449984" : 1,
"1499136" : 5,
"1515520" : 5,
"1531904" : 1,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 9,
"1810432" : 12,
"1826816" : 6,
"1843200" : 5,
"1859584" : 4,
"1875968" : 9,
"1892352" : 4,
"1908736" : 7,
"1925120" : 5,
"1941504" : 3,
"1957888" : 5,
"1974272" : 11,
"1990656" : 11,
"2007040" : 5,
"2023424" : 6,
"2039808" : 11,
"2056192" : 9,
"2072576" : 13,
"2088960" : 12,
"2113536" : 29,
"2146304" : 23,
"2179072" : 47,
"2211840" : 35,
"2244608" : 40,
"2277376" : 52,
"2310144" : 48,
"2342912" : 66,
"2375680" : 46,
"2408448" : 63,
"2441216" : 94,
"2473984" : 83,
"2506752" : 112,
"2539520" : 97,
"2572288" : 130,
"2605056" : 132,
"2637824" : 151,
"2670592" : 180,
"2703360" : 187,
"2736128" : 185,
"2768896" : 231,
"2801664" : 232,
"2834432" : 233,
"2867200" : 254,
"2899968" : 285,
"2932736" : 303,
"2965504" : 383,
"2998272" : 348,
"3031040" : 400,
"3063808" : 431,
"3096576" : 509,
"3129344" : 481,
"3162112" : 528,
"3194880" : 558,
"3227648" : 657,
"3260416" : 666,
"3293184" : 713,
"3325952" : 678,
"3358720" : 786,
"3391488" : 731,
"3424256" : 834,
"3457024" : 946,
"3489792" : 912,
"3522560" : 995,
"3555328" : 1027,
"3588096" : 1090,
"3620864" : 1143,
"3653632" : 1241,
"3686400" : 1321,
"3719168" : 1290,
"3751936" : 1343,
"3784704" : 1359,
"3817472" : 1498,
"3850240" : 1565,
"3883008" : 1646,
"3915776" : 1653,
"3948544" : 1697,
"3981312" : 1826,
"4014080" : 1873,
"4046848" : 1927,
"4079616" : 1986,
"4112384" : 2112,
"4145152" : 2127,
"4177920" : 2187,
"4227072" : 4905,
"4292608" : 5280,
"4358144" : 5782,
"4423680" : 6241,
"4489216" : 6947,
"4554752" : 7625,
"4620288" : 8450,
"4685824" : 9468,
"4751360" : 10843,
"4816896" : 12005,
"4882432" : 13222,
"4947968" : 15145,
"5013504" : 17446,
"5079040" : 20107,
"5144576" : 23001,
"5210112" : 26520,
"5275648" : 30276,
"5341184" : 34504,
"5406720" : 39228,
"5472256" : 44063,
"5537792" : 50356,
"5603328" : 56435,
"5668864" : 63183,
"5734400" : 70908,
"5799936" : 79792,
"5865472" : 87769,
"5931008" : 97388,
"5996544" : 106820,
"6062080" : 115380,
"6127616" : 125126,
"6193152" : 132528,
"6258688" : 139036,
"6324224" : 143797,
"6389760" : 146512,
"6455296" : 144303,
"6520832" : 141373,
"6586368" : 135455,
"6651904" : 126356,
"6717440" : 116103,
"6782976" : 104818,
"6848512" : 92719,
"6914048" : 79846,
"6979584" : 68864,
"7045120" : 57380,
"7110656" : 47495,
"7176192" : 38225,
"7241728" : 30800,
"7307264" : 24360,
"7372800" : 19203,
"7438336" : 14862,
"7503872" : 11122,
"7569408" : 8351,
"7634944" : 6247,
"7700480" : 4530,
"7766016" : 3376,
"7831552" : 2471,
"7897088" : 1784,
"7962624" : 1275,
"8028160" : 898,
"8093696" : 658,
"8159232" : 439,
"8224768" : 295,
"8290304" : 197,
"8355840" : 137,
"8454144" : 160,
"8585216" : 98,
"8716288" : 41,
"8847360" : 15,
"8978432" : 6,
"9109504" : 1,
"9240576" : 1
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9708155,
"mean" : 6632689.087330,
"stddev" : 720472.095627,
"N" : 3087354
},
"bw_min" : 300749,
"bw_max" : 317679,
"bw_agg" : 100.000000,
"bw_mean" : 308822.898734,
"bw_dev" : 123.904307,
"bw_samples" : 2528,
"iops_min" : 75184,
"iops_max" : 79417,
"iops_mean" : 77204.215190,
"iops_stddev" : 30.983586,
"iops_samples" : 2528
},
"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" : 1279979,
"usr_cpu" : 0.605791,
"sys_cpu" : 14.335313,
"ctx" : 2916630,
"majf" : 0,
"minf" : 1132,
"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" : 99.999903,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999903,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 1.125742,
"10" : 98.868590,
"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" : 1773084023,
"timestamp_ms" : 1773084023449,
"time" : "Mon Mar 9 16:20:23 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 130,
"elapsed" : 61,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 15798415360,
"io_kbytes" : 15428140,
"bw_bytes" : 315968307,
"bw" : 308562,
"iops" : 77142.040000,
"runtime" : 50000,
"total_ios" : 3857102,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6300,
"max" : 1949319,
"mean" : 412270.647646,
"stddev" : 141593.817224,
"N" : 3857102
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6224007.861371,
"stddev" : 681094.620875,
"N" : 3857070,
"percentile" : {
"1.000000" : 3981312,
"5.000000" : 5013504,
"10.000000" : 5406720,
"20.000000" : 5734400,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6782976,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7503872,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1499136" : 6,
"1515520" : 6,
"1531904" : 1,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 9,
"1810432" : 12,
"1826816" : 6,
"1843200" : 5,
"1859584" : 7,
"1875968" : 10,
"1892352" : 4,
"1908736" : 7,
"1925120" : 7,
"1941504" : 3,
"1957888" : 6,
"1974272" : 11,
"1990656" : 13,
"2007040" : 6,
"2023424" : 8,
"2039808" : 12,
"2056192" : 11,
"2072576" : 13,
"2088960" : 15,
"2113536" : 29,
"2146304" : 28,
"2179072" : 52,
"2211840" : 41,
"2244608" : 43,
"2277376" : 56,
"2310144" : 54,
"2342912" : 69,
"2375680" : 56,
"2408448" : 73,
"2441216" : 100,
"2473984" : 92,
"2506752" : 116,
"2539520" : 115,
"2572288" : 150,
"2605056" : 156,
"2637824" : 176,
"2670592" : 198,
"2703360" : 207,
"2736128" : 215,
"2768896" : 259,
"2801664" : 266,
"2834432" : 259,
"2867200" : 279,
"2899968" : 330,
"2932736" : 343,
"2965504" : 425,
"2998272" : 406,
"3031040" : 468,
"3063808" : 501,
"3096576" : 573,
"3129344" : 560,
"3162112" : 604,
"3194880" : 629,
"3227648" : 728,
"3260416" : 758,
"3293184" : 828,
"3325952" : 772,
"3358720" : 902,
"3391488" : 851,
"3424256" : 944,
"3457024" : 1094,
"3489792" : 1054,
"3522560" : 1143,
"3555328" : 1191,
"3588096" : 1253,
"3620864" : 1337,
"3653632" : 1435,
"3686400" : 1503,
"3719168" : 1516,
"3751936" : 1555,
"3784704" : 1636,
"3817472" : 1734,
"3850240" : 1841,
"3883008" : 1937,
"3915776" : 1958,
"3948544" : 2031,
"3981312" : 2168,
"4014080" : 2212,
"4046848" : 2266,
"4079616" : 2374,
"4112384" : 2541,
"4145152" : 2574,
"4177920" : 2637,
"4227072" : 5835,
"4292608" : 6469,
"4358144" : 6980,
"4423680" : 7627,
"4489216" : 8453,
"4554752" : 9297,
"4620288" : 10345,
"4685824" : 11558,
"4751360" : 13205,
"4816896" : 14653,
"4882432" : 16344,
"4947968" : 18722,
"5013504" : 21622,
"5079040" : 24772,
"5144576" : 28369,
"5210112" : 32677,
"5275648" : 37416,
"5341184" : 42808,
"5406720" : 48511,
"5472256" : 55027,
"5537792" : 62602,
"5603328" : 70561,
"5668864" : 79161,
"5734400" : 89207,
"5799936" : 100509,
"5865472" : 110854,
"5931008" : 122522,
"5996544" : 134457,
"6062080" : 145458,
"6127616" : 157745,
"6193152" : 166758,
"6258688" : 175453,
"6324224" : 180184,
"6389760" : 183600,
"6455296" : 180942,
"6520832" : 177048,
"6586368" : 169227,
"6651904" : 157549,
"6717440" : 144707,
"6782976" : 130925,
"6848512" : 115785,
"6914048" : 99740,
"6979584" : 85678,
"7045120" : 71426,
"7110656" : 58964,
"7176192" : 47537,
"7241728" : 38337,
"7307264" : 30225,
"7372800" : 23792,
"7438336" : 18315,
"7503872" : 13806,
"7569408" : 10348,
"7634944" : 7781,
"7700480" : 5706,
"7766016" : 4213,
"7831552" : 3012,
"7897088" : 2161,
"7962624" : 1569,
"8028160" : 1100,
"8093696" : 816,
"8159232" : 545,
"8224768" : 364,
"8290304" : 243,
"8355840" : 159,
"8454144" : 191,
"8585216" : 108,
"8716288" : 44,
"8847360" : 15,
"8978432" : 6,
"9109504" : 1,
"9240576" : 1
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9708155,
"mean" : 6636276.230943,
"stddev" : 712109.622534,
"N" : 3857070
},
"bw_min" : 299709,
"bw_max" : 317981,
"bw_agg" : 100.000000,
"bw_mean" : 308655.626263,
"bw_dev" : 129.660830,
"bw_samples" : 3168,
"iops_min" : 74924,
"iops_max" : 79493,
"iops_mean" : 77162.363636,
"iops_stddev" : 32.423056,
"iops_samples" : 3168
},
"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" : 1599974,
"usr_cpu" : 0.608072,
"sys_cpu" : 14.336545,
"ctx" : 3645423,
"majf" : 0,
"minf" : 1132,
"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" : 99.999974,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999974,
"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" : 1.044541,
"10" : 98.950559,
"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" : 1773084033,
"timestamp_ms" : 1773084033449,
"time" : "Mon Mar 9 16:20:33 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 18952495104,
"io_kbytes" : 18508296,
"bw_bytes" : 315874918,
"bw" : 308471,
"iops" : 77119.116667,
"runtime" : 60000,
"total_ios" : 4627147,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6300,
"max" : 1949319,
"mean" : 412392.627636,
"stddev" : 141260.522744,
"N" : 4627147
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6225826.260539,
"stddev" : 673356.789463,
"N" : 4627115,
"percentile" : {
"1.000000" : 4014080,
"5.000000" : 5013504,
"10.000000" : 5406720,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7503872,
"99.500000" : 7700480,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1761280" : 1,
"1777664" : 6,
"1794048" : 10,
"1810432" : 14,
"1826816" : 6,
"1843200" : 6,
"1859584" : 8,
"1875968" : 12,
"1892352" : 4,
"1908736" : 7,
"1925120" : 7,
"1941504" : 3,
"1957888" : 7,
"1974272" : 11,
"1990656" : 14,
"2007040" : 8,
"2023424" : 8,
"2039808" : 12,
"2056192" : 11,
"2072576" : 14,
"2088960" : 18,
"2113536" : 31,
"2146304" : 33,
"2179072" : 52,
"2211840" : 43,
"2244608" : 49,
"2277376" : 58,
"2310144" : 56,
"2342912" : 74,
"2375680" : 60,
"2408448" : 76,
"2441216" : 109,
"2473984" : 106,
"2506752" : 121,
"2539520" : 130,
"2572288" : 164,
"2605056" : 164,
"2637824" : 191,
"2670592" : 209,
"2703360" : 218,
"2736128" : 231,
"2768896" : 273,
"2801664" : 279,
"2834432" : 287,
"2867200" : 306,
"2899968" : 364,
"2932736" : 362,
"2965504" : 463,
"2998272" : 437,
"3031040" : 498,
"3063808" : 537,
"3096576" : 627,
"3129344" : 607,
"3162112" : 656,
"3194880" : 680,
"3227648" : 781,
"3260416" : 844,
"3293184" : 919,
"3325952" : 868,
"3358720" : 995,
"3391488" : 930,
"3424256" : 1056,
"3457024" : 1205,
"3489792" : 1189,
"3522560" : 1297,
"3555328" : 1325,
"3588096" : 1428,
"3620864" : 1495,
"3653632" : 1609,
"3686400" : 1708,
"3719168" : 1720,
"3751936" : 1748,
"3784704" : 1858,
"3817472" : 1971,
"3850240" : 2079,
"3883008" : 2207,
"3915776" : 2260,
"3948544" : 2348,
"3981312" : 2486,
"4014080" : 2550,
"4046848" : 2636,
"4079616" : 2738,
"4112384" : 2905,
"4145152" : 2998,
"4177920" : 3071,
"4227072" : 6746,
"4292608" : 7483,
"4358144" : 8098,
"4423680" : 8931,
"4489216" : 9934,
"4554752" : 10849,
"4620288" : 12059,
"4685824" : 13450,
"4751360" : 15404,
"4816896" : 17228,
"4882432" : 19244,
"4947968" : 22055,
"5013504" : 25628,
"5079040" : 29154,
"5144576" : 33635,
"5210112" : 38778,
"5275648" : 44565,
"5341184" : 51241,
"5406720" : 57997,
"5472256" : 65957,
"5537792" : 75276,
"5603328" : 85150,
"5668864" : 95621,
"5734400" : 108052,
"5799936" : 121604,
"5865472" : 134575,
"5931008" : 148876,
"5996544" : 163238,
"6062080" : 176485,
"6127616" : 190726,
"6193152" : 201593,
"6258688" : 211550,
"6324224" : 217649,
"6389760" : 220807,
"6455296" : 217567,
"6520832" : 212898,
"6586368" : 202979,
"6651904" : 188958,
"6717440" : 173220,
"6782976" : 156471,
"6848512" : 138133,
"6914048" : 119107,
"6979584" : 102221,
"7045120" : 85229,
"7110656" : 69966,
"7176192" : 56486,
"7241728" : 45382,
"7307264" : 35860,
"7372800" : 28095,
"7438336" : 21605,
"7503872" : 16427,
"7569408" : 12142,
"7634944" : 9180,
"7700480" : 6686,
"7766016" : 4932,
"7831552" : 3499,
"7897088" : 2482,
"7962624" : 1816,
"8028160" : 1261,
"8093696" : 933,
"8159232" : 622,
"8224768" : 428,
"8290304" : 278,
"8355840" : 192,
"8454144" : 219,
"8585216" : 116,
"8716288" : 46,
"8847360" : 16,
"8978432" : 8,
"9109504" : 1,
"9240576" : 1
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9708155,
"mean" : 6638217.990507,
"stddev" : 703715.959516,
"N" : 4627115
},
"bw_min" : 299426,
"bw_max" : 318596,
"bw_agg" : 100.000000,
"bw_mean" : 308541.184874,
"bw_dev" : 135.623890,
"bw_samples" : 3808,
"iops_min" : 74854,
"iops_max" : 79647,
"iops_mean" : 77133.546218,
"iops_stddev" : 33.914876,
"iops_samples" : 3808
},
"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" : 1919969,
"usr_cpu" : 0.608760,
"sys_cpu" : 14.337002,
"ctx" : 4372814,
"majf" : 0,
"minf" : 1132,
"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" : 99.999957,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999957,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 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" : 0.974358,
"10" : 99.021298,
"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" : 1773084043,
"timestamp_ms" : 1773084043449,
"time" : "Mon Mar 9 16:20:43 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 110,
"elapsed" : 81,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 22114164736,
"io_kbytes" : 21595864,
"bw_bytes" : 315921152,
"bw" : 308516,
"iops" : 77130.301861,
"runtime" : 69999,
"total_ios" : 5399044,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6290,
"max" : 1949319,
"mean" : 412334.771821,
"stddev" : 140703.779401,
"N" : 5399044
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6225003.798324,
"stddev" : 664285.523171,
"N" : 5399012,
"percentile" : {
"1.000000" : 4046848,
"5.000000" : 5079040,
"10.000000" : 5406720,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1744896" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 10,
"1810432" : 14,
"1826816" : 6,
"1843200" : 6,
"1859584" : 8,
"1875968" : 12,
"1892352" : 4,
"1908736" : 7,
"1925120" : 7,
"1941504" : 3,
"1957888" : 7,
"1974272" : 11,
"1990656" : 14,
"2007040" : 8,
"2023424" : 8,
"2039808" : 12,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 32,
"2146304" : 34,
"2179072" : 53,
"2211840" : 46,
"2244608" : 51,
"2277376" : 61,
"2310144" : 57,
"2342912" : 76,
"2375680" : 61,
"2408448" : 83,
"2441216" : 114,
"2473984" : 109,
"2506752" : 123,
"2539520" : 133,
"2572288" : 166,
"2605056" : 172,
"2637824" : 198,
"2670592" : 216,
"2703360" : 229,
"2736128" : 248,
"2768896" : 290,
"2801664" : 290,
"2834432" : 300,
"2867200" : 318,
"2899968" : 380,
"2932736" : 378,
"2965504" : 482,
"2998272" : 455,
"3031040" : 516,
"3063808" : 562,
"3096576" : 657,
"3129344" : 648,
"3162112" : 698,
"3194880" : 719,
"3227648" : 828,
"3260416" : 895,
"3293184" : 964,
"3325952" : 926,
"3358720" : 1050,
"3391488" : 1007,
"3424256" : 1110,
"3457024" : 1282,
"3489792" : 1278,
"3522560" : 1390,
"3555328" : 1441,
"3588096" : 1553,
"3620864" : 1622,
"3653632" : 1723,
"3686400" : 1844,
"3719168" : 1849,
"3751936" : 1912,
"3784704" : 2026,
"3817472" : 2152,
"3850240" : 2277,
"3883008" : 2421,
"3915776" : 2489,
"3948544" : 2589,
"3981312" : 2724,
"4014080" : 2806,
"4046848" : 2931,
"4079616" : 3061,
"4112384" : 3225,
"4145152" : 3354,
"4177920" : 3437,
"4227072" : 7593,
"4292608" : 8363,
"4358144" : 9112,
"4423680" : 10065,
"4489216" : 11258,
"4554752" : 12274,
"4620288" : 13727,
"4685824" : 15371,
"4751360" : 17502,
"4816896" : 19639,
"4882432" : 22191,
"4947968" : 25374,
"5013504" : 29599,
"5079040" : 33595,
"5144576" : 39038,
"5210112" : 45236,
"5275648" : 52016,
"5341184" : 59788,
"5406720" : 67983,
"5472256" : 77335,
"5537792" : 88691,
"5603328" : 100585,
"5668864" : 113333,
"5734400" : 127846,
"5799936" : 143914,
"5865472" : 159383,
"5931008" : 176252,
"5996544" : 192948,
"6062080" : 209028,
"6127616" : 225133,
"6193152" : 237923,
"6258688" : 249173,
"6324224" : 256075,
"6389760" : 258864,
"6455296" : 254965,
"6520832" : 248548,
"6586368" : 236481,
"6651904" : 219946,
"6717440" : 201055,
"6782976" : 181393,
"6848512" : 159336,
"6914048" : 137318,
"6979584" : 117559,
"7045120" : 97693,
"7110656" : 80170,
"7176192" : 64384,
"7241728" : 51658,
"7307264" : 40583,
"7372800" : 31781,
"7438336" : 24320,
"7503872" : 18412,
"7569408" : 13599,
"7634944" : 10210,
"7700480" : 7464,
"7766016" : 5452,
"7831552" : 3914,
"7897088" : 2763,
"7962624" : 1965,
"8028160" : 1377,
"8093696" : 1007,
"8159232" : 669,
"8224768" : 469,
"8290304" : 305,
"8355840" : 206,
"8454144" : 236,
"8585216" : 118,
"8716288" : 50,
"8847360" : 19,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6637338.082881,
"stddev" : 693931.034498,
"N" : 5399012
},
"bw_min" : 299178,
"bw_max" : 319380,
"bw_agg" : 100.000000,
"bw_mean" : 308588.546763,
"bw_dev" : 144.360714,
"bw_samples" : 4448,
"iops_min" : 74792,
"iops_max" : 79843,
"iops_mean" : 77145.208633,
"iops_stddev" : 36.100704,
"iops_samples" : 4448
},
"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" : 2239968,
"usr_cpu" : 0.607687,
"sys_cpu" : 14.348732,
"ctx" : 5098772,
"majf" : 0,
"minf" : 1132,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 99.999981,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999944,
"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" : 0.899030,
"10" : 99.097211,
"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" : 1773084053,
"timestamp_ms" : 1773084053449,
"time" : "Mon Mar 9 16:20:53 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 25272950784,
"io_kbytes" : 24680616,
"bw_bytes" : 315915833,
"bw" : 308511,
"iops" : 77128.676608,
"runtime" : 79999,
"total_ios" : 6170217,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6290,
"max" : 1949319,
"mean" : 412341.406021,
"stddev" : 140244.337229,
"N" : 6170218
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6225103.905596,
"stddev" : 656503.817857,
"N" : 6170186,
"percentile" : {
"1.000000" : 4112384,
"5.000000" : 5079040,
"10.000000" : 5406720,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7176192,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1744896" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 10,
"1810432" : 14,
"1826816" : 6,
"1843200" : 6,
"1859584" : 8,
"1875968" : 12,
"1892352" : 4,
"1908736" : 7,
"1925120" : 7,
"1941504" : 3,
"1957888" : 8,
"1974272" : 11,
"1990656" : 14,
"2007040" : 8,
"2023424" : 8,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 32,
"2146304" : 36,
"2179072" : 53,
"2211840" : 49,
"2244608" : 54,
"2277376" : 63,
"2310144" : 58,
"2342912" : 79,
"2375680" : 63,
"2408448" : 87,
"2441216" : 117,
"2473984" : 113,
"2506752" : 125,
"2539520" : 137,
"2572288" : 170,
"2605056" : 180,
"2637824" : 208,
"2670592" : 224,
"2703360" : 242,
"2736128" : 256,
"2768896" : 305,
"2801664" : 305,
"2834432" : 317,
"2867200" : 326,
"2899968" : 395,
"2932736" : 395,
"2965504" : 505,
"2998272" : 487,
"3031040" : 536,
"3063808" : 594,
"3096576" : 695,
"3129344" : 697,
"3162112" : 733,
"3194880" : 756,
"3227648" : 869,
"3260416" : 940,
"3293184" : 1019,
"3325952" : 985,
"3358720" : 1113,
"3391488" : 1084,
"3424256" : 1174,
"3457024" : 1363,
"3489792" : 1369,
"3522560" : 1494,
"3555328" : 1554,
"3588096" : 1672,
"3620864" : 1743,
"3653632" : 1858,
"3686400" : 1979,
"3719168" : 1983,
"3751936" : 2068,
"3784704" : 2194,
"3817472" : 2315,
"3850240" : 2433,
"3883008" : 2614,
"3915776" : 2704,
"3948544" : 2823,
"3981312" : 3003,
"4014080" : 3049,
"4046848" : 3175,
"4079616" : 3310,
"4112384" : 3486,
"4145152" : 3659,
"4177920" : 3765,
"4227072" : 8307,
"4292608" : 9197,
"4358144" : 9998,
"4423680" : 11068,
"4489216" : 12441,
"4554752" : 13563,
"4620288" : 15225,
"4685824" : 17112,
"4751360" : 19534,
"4816896" : 21983,
"4882432" : 24933,
"4947968" : 28542,
"5013504" : 33449,
"5079040" : 37877,
"5144576" : 44205,
"5210112" : 51237,
"5275648" : 59147,
"5341184" : 68099,
"5406720" : 77710,
"5472256" : 88719,
"5537792" : 101858,
"5603328" : 115987,
"5668864" : 130640,
"5734400" : 147553,
"5799936" : 166384,
"5865472" : 184386,
"5931008" : 203791,
"5996544" : 223611,
"6062080" : 242076,
"6127616" : 260278,
"6193152" : 274752,
"6258688" : 286971,
"6324224" : 294314,
"6389760" : 297419,
"6455296" : 292494,
"6520832" : 284481,
"6586368" : 270088,
"6651904" : 250831,
"6717440" : 229082,
"6782976" : 205834,
"6848512" : 180792,
"6914048" : 155370,
"6979584" : 132702,
"7045120" : 110218,
"7110656" : 90417,
"7176192" : 72286,
"7241728" : 57904,
"7307264" : 45323,
"7372800" : 35494,
"7438336" : 26960,
"7503872" : 20371,
"7569408" : 15040,
"7634944" : 11271,
"7700480" : 8210,
"7766016" : 5975,
"7831552" : 4291,
"7897088" : 3020,
"7962624" : 2132,
"8028160" : 1495,
"8093696" : 1079,
"8159232" : 729,
"8224768" : 496,
"8290304" : 323,
"8355840" : 216,
"8454144" : 253,
"8585216" : 121,
"8716288" : 52,
"8847360" : 20,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6637444.753927,
"stddev" : 685536.877412,
"N" : 6170186
},
"bw_min" : 299039,
"bw_max" : 319896,
"bw_agg" : 100.000000,
"bw_mean" : 308578.842767,
"bw_dev" : 152.205867,
"bw_samples" : 5088,
"iops_min" : 74758,
"iops_max" : 79973,
"iops_mean" : 77142.786164,
"iops_stddev" : 38.061607,
"iops_samples" : 5088
},
"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" : 2559968,
"usr_cpu" : 0.604968,
"sys_cpu" : 14.356703,
"ctx" : 5824835,
"majf" : 0,
"minf" : 1132,
"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" : 99.999968,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999968,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 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" : 0.842547,
"10" : 99.154163,
"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" : 1773084063,
"timestamp_ms" : 1773084063449,
"time" : "Mon Mar 9 16:21:03 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 89,
"elapsed" : 101,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 28434006016,
"io_kbytes" : 27767584,
"bw_bytes" : 315933400,
"bw" : 308528,
"iops" : 77132.911111,
"runtime" : 90000,
"total_ios" : 6941962,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 6290,
"max" : 1949319,
"mean" : 412316.206664,
"stddev" : 139898.507467,
"N" : 6941962
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6224731.522573,
"stddev" : 650358.696945,
"N" : 6941930,
"percentile" : {
"1.000000" : 4112384,
"5.000000" : 5079040,
"10.000000" : 5406720,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6324224,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7962624,
"99.950000" : 8093696,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 1,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1744896" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 8,
"1875968" : 12,
"1892352" : 4,
"1908736" : 7,
"1925120" : 7,
"1941504" : 3,
"1957888" : 8,
"1974272" : 13,
"1990656" : 15,
"2007040" : 9,
"2023424" : 8,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 33,
"2146304" : 36,
"2179072" : 55,
"2211840" : 52,
"2244608" : 54,
"2277376" : 63,
"2310144" : 59,
"2342912" : 82,
"2375680" : 65,
"2408448" : 89,
"2441216" : 120,
"2473984" : 120,
"2506752" : 128,
"2539520" : 140,
"2572288" : 177,
"2605056" : 186,
"2637824" : 213,
"2670592" : 231,
"2703360" : 252,
"2736128" : 277,
"2768896" : 318,
"2801664" : 320,
"2834432" : 335,
"2867200" : 339,
"2899968" : 409,
"2932736" : 413,
"2965504" : 529,
"2998272" : 515,
"3031040" : 566,
"3063808" : 628,
"3096576" : 739,
"3129344" : 738,
"3162112" : 779,
"3194880" : 796,
"3227648" : 927,
"3260416" : 993,
"3293184" : 1075,
"3325952" : 1050,
"3358720" : 1190,
"3391488" : 1153,
"3424256" : 1247,
"3457024" : 1442,
"3489792" : 1462,
"3522560" : 1596,
"3555328" : 1651,
"3588096" : 1785,
"3620864" : 1844,
"3653632" : 1989,
"3686400" : 2114,
"3719168" : 2127,
"3751936" : 2231,
"3784704" : 2372,
"3817472" : 2500,
"3850240" : 2609,
"3883008" : 2827,
"3915776" : 2935,
"3948544" : 3045,
"3981312" : 3231,
"4014080" : 3311,
"4046848" : 3461,
"4079616" : 3621,
"4112384" : 3775,
"4145152" : 3979,
"4177920" : 4094,
"4227072" : 9036,
"4292608" : 10026,
"4358144" : 10915,
"4423680" : 12061,
"4489216" : 13628,
"4554752" : 14869,
"4620288" : 16733,
"4685824" : 18858,
"4751360" : 21476,
"4816896" : 24262,
"4882432" : 27546,
"4947968" : 31688,
"5013504" : 37111,
"5079040" : 42158,
"5144576" : 49333,
"5210112" : 57198,
"5275648" : 66031,
"5341184" : 76479,
"5406720" : 87363,
"5472256" : 100032,
"5537792" : 115321,
"5603328" : 131510,
"5668864" : 148631,
"5734400" : 167712,
"5799936" : 189340,
"5865472" : 210224,
"5931008" : 231877,
"5996544" : 254243,
"6062080" : 275090,
"6127616" : 295752,
"6193152" : 311491,
"6258688" : 325398,
"6324224" : 332879,
"6389760" : 335732,
"6455296" : 330057,
"6520832" : 320406,
"6586368" : 303402,
"6651904" : 281466,
"6717440" : 256476,
"6782976" : 229904,
"6848512" : 201694,
"6914048" : 173265,
"6979584" : 147448,
"7045120" : 122597,
"7110656" : 100254,
"7176192" : 80119,
"7241728" : 64222,
"7307264" : 50066,
"7372800" : 39016,
"7438336" : 29714,
"7503872" : 22337,
"7569408" : 16501,
"7634944" : 12371,
"7700480" : 8979,
"7766016" : 6547,
"7831552" : 4665,
"7897088" : 3303,
"7962624" : 2289,
"8028160" : 1607,
"8093696" : 1146,
"8159232" : 774,
"8224768" : 517,
"8290304" : 339,
"8355840" : 227,
"8454144" : 258,
"8585216" : 124,
"8716288" : 58,
"8847360" : 20,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6637047.257904,
"stddev" : 678891.533256,
"N" : 6941930
},
"bw_min" : 298776,
"bw_max" : 320376,
"bw_agg" : 100.000000,
"bw_mean" : 308598.882682,
"bw_dev" : 155.528062,
"bw_samples" : 5728,
"iops_min" : 74690,
"iops_max" : 80093,
"iops_mean" : 77147.798883,
"iops_stddev" : 38.891166,
"iops_samples" : 5728
},
"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" : 2879996,
"usr_cpu" : 0.603716,
"sys_cpu" : 14.363457,
"ctx" : 6551126,
"majf" : 0,
"minf" : 1132,
"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" : 99.999986,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999986,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.799587,
"10" : 99.197417,
"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" : 1773084073,
"timestamp_ms" : 1773084073449,
"time" : "Mon Mar 9 16:21:13 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 80,
"elapsed" : 111,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 31594078208,
"io_kbytes" : 30853592,
"bw_bytes" : 315940782,
"bw" : 308535,
"iops" : 77134.680000,
"runtime" : 100000,
"total_ios" : 7713468,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412304.979758,
"stddev" : 139633.675045,
"N" : 7713468
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6224573.232017,
"stddev" : 645291.506779,
"N" : 7713436,
"percentile" : {
"1.000000" : 4145152,
"5.000000" : 5079040,
"10.000000" : 5406720,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7962624,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1744896" : 2,
"1761280" : 1,
"1777664" : 6,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 8,
"1875968" : 12,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 3,
"1957888" : 8,
"1974272" : 13,
"1990656" : 15,
"2007040" : 10,
"2023424" : 10,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 34,
"2146304" : 40,
"2179072" : 56,
"2211840" : 56,
"2244608" : 55,
"2277376" : 64,
"2310144" : 60,
"2342912" : 86,
"2375680" : 65,
"2408448" : 90,
"2441216" : 123,
"2473984" : 124,
"2506752" : 135,
"2539520" : 148,
"2572288" : 186,
"2605056" : 192,
"2637824" : 229,
"2670592" : 242,
"2703360" : 266,
"2736128" : 293,
"2768896" : 337,
"2801664" : 327,
"2834432" : 340,
"2867200" : 352,
"2899968" : 432,
"2932736" : 432,
"2965504" : 546,
"2998272" : 546,
"3031040" : 594,
"3063808" : 661,
"3096576" : 771,
"3129344" : 787,
"3162112" : 819,
"3194880" : 828,
"3227648" : 972,
"3260416" : 1051,
"3293184" : 1131,
"3325952" : 1104,
"3358720" : 1249,
"3391488" : 1225,
"3424256" : 1336,
"3457024" : 1529,
"3489792" : 1560,
"3522560" : 1703,
"3555328" : 1765,
"3588096" : 1907,
"3620864" : 1963,
"3653632" : 2122,
"3686400" : 2244,
"3719168" : 2270,
"3751936" : 2406,
"3784704" : 2553,
"3817472" : 2708,
"3850240" : 2805,
"3883008" : 3023,
"3915776" : 3168,
"3948544" : 3283,
"3981312" : 3460,
"4014080" : 3561,
"4046848" : 3757,
"4079616" : 3906,
"4112384" : 4054,
"4145152" : 4296,
"4177920" : 4411,
"4227072" : 9792,
"4292608" : 10839,
"4358144" : 11799,
"4423680" : 13085,
"4489216" : 14709,
"4554752" : 16122,
"4620288" : 18282,
"4685824" : 20527,
"4751360" : 23443,
"4816896" : 26392,
"4882432" : 29986,
"4947968" : 34729,
"5013504" : 40601,
"5079040" : 46368,
"5144576" : 54303,
"5210112" : 63059,
"5275648" : 73210,
"5341184" : 84847,
"5406720" : 97220,
"5472256" : 111383,
"5537792" : 128864,
"5603328" : 146898,
"5668864" : 166340,
"5734400" : 188045,
"5799936" : 212181,
"5865472" : 235754,
"5931008" : 260199,
"5996544" : 285206,
"6062080" : 308763,
"6127616" : 330822,
"6193152" : 348499,
"6258688" : 363497,
"6324224" : 371248,
"6389760" : 373997,
"6455296" : 367240,
"6520832" : 355884,
"6586368" : 336773,
"6651904" : 312093,
"6717440" : 284081,
"6782976" : 254508,
"6848512" : 222944,
"6914048" : 191258,
"6979584" : 162434,
"7045120" : 134924,
"7110656" : 110045,
"7176192" : 87987,
"7241728" : 70439,
"7307264" : 54876,
"7372800" : 42677,
"7438336" : 32387,
"7503872" : 24370,
"7569408" : 17885,
"7634944" : 13324,
"7700480" : 9724,
"7766016" : 7092,
"7831552" : 5011,
"7897088" : 3526,
"7962624" : 2441,
"8028160" : 1724,
"8093696" : 1219,
"8159232" : 828,
"8224768" : 546,
"8290304" : 362,
"8355840" : 241,
"8454144" : 271,
"8585216" : 124,
"8716288" : 58,
"8847360" : 20,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6636878.075145,
"stddev" : 673402.775307,
"N" : 7713436
},
"bw_min" : 298461,
"bw_max" : 320838,
"bw_agg" : 100.000000,
"bw_mean" : 308610.582915,
"bw_dev" : 158.308445,
"bw_samples" : 6368,
"iops_min" : 74612,
"iops_max" : 80207,
"iops_mean" : 77150.623116,
"iops_stddev" : 39.585781,
"iops_samples" : 6368
},
"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" : 3199990,
"usr_cpu" : 0.604471,
"sys_cpu" : 14.368139,
"ctx" : 7276957,
"majf" : 0,
"minf" : 1132,
"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" : 0.766503,
"10" : 99.230761,
"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" : 1773084083,
"timestamp_ms" : 1773084083450,
"time" : "Mon Mar 9 16:21:23 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 69,
"elapsed" : 121,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 34755424256,
"io_kbytes" : 33940844,
"bw_bytes" : 315958402,
"bw" : 308553,
"iops" : 77139.245455,
"runtime" : 110000,
"total_ios" : 8485317,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412281.133371,
"stddev" : 139436.398938,
"N" : 8485318
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6224210.246805,
"stddev" : 641065.352214,
"N" : 8485285,
"percentile" : {
"1.000000" : 4177920,
"5.000000" : 5079040,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6455296,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6979584,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 6,
"1728512" : 3,
"1744896" : 3,
"1761280" : 1,
"1777664" : 7,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 12,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 14,
"1990656" : 15,
"2007040" : 10,
"2023424" : 10,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 35,
"2146304" : 40,
"2179072" : 61,
"2211840" : 60,
"2244608" : 61,
"2277376" : 66,
"2310144" : 67,
"2342912" : 87,
"2375680" : 67,
"2408448" : 92,
"2441216" : 128,
"2473984" : 125,
"2506752" : 138,
"2539520" : 155,
"2572288" : 197,
"2605056" : 195,
"2637824" : 237,
"2670592" : 249,
"2703360" : 280,
"2736128" : 304,
"2768896" : 349,
"2801664" : 341,
"2834432" : 357,
"2867200" : 363,
"2899968" : 447,
"2932736" : 454,
"2965504" : 570,
"2998272" : 580,
"3031040" : 629,
"3063808" : 701,
"3096576" : 806,
"3129344" : 831,
"3162112" : 869,
"3194880" : 858,
"3227648" : 1017,
"3260416" : 1110,
"3293184" : 1187,
"3325952" : 1171,
"3358720" : 1319,
"3391488" : 1312,
"3424256" : 1419,
"3457024" : 1629,
"3489792" : 1649,
"3522560" : 1798,
"3555328" : 1852,
"3588096" : 2024,
"3620864" : 2086,
"3653632" : 2254,
"3686400" : 2364,
"3719168" : 2431,
"3751936" : 2568,
"3784704" : 2730,
"3817472" : 2888,
"3850240" : 2984,
"3883008" : 3201,
"3915776" : 3369,
"3948544" : 3531,
"3981312" : 3681,
"4014080" : 3817,
"4046848" : 4031,
"4079616" : 4206,
"4112384" : 4375,
"4145152" : 4655,
"4177920" : 4736,
"4227072" : 10549,
"4292608" : 11657,
"4358144" : 12731,
"4423680" : 14062,
"4489216" : 15846,
"4554752" : 17342,
"4620288" : 19760,
"4685824" : 22144,
"4751360" : 25398,
"4816896" : 28544,
"4882432" : 32623,
"4947968" : 37739,
"5013504" : 44125,
"5079040" : 50423,
"5144576" : 59433,
"5210112" : 69067,
"5275648" : 80013,
"5341184" : 93166,
"5406720" : 106893,
"5472256" : 122800,
"5537792" : 142356,
"5603328" : 162584,
"5668864" : 184449,
"5734400" : 208535,
"5799936" : 235503,
"5865472" : 261862,
"5931008" : 288664,
"5996544" : 316371,
"6062080" : 342015,
"6127616" : 366436,
"6193152" : 385735,
"6258688" : 401688,
"6324224" : 409474,
"6389760" : 412276,
"6455296" : 404397,
"6520832" : 391380,
"6586368" : 369924,
"6651904" : 342874,
"6717440" : 311550,
"6782976" : 278739,
"6848512" : 243642,
"6914048" : 209102,
"6979584" : 177194,
"7045120" : 146883,
"7110656" : 120016,
"7176192" : 95711,
"7241728" : 76674,
"7307264" : 59652,
"7372800" : 46314,
"7438336" : 35140,
"7503872" : 26264,
"7569408" : 19250,
"7634944" : 14356,
"7700480" : 10427,
"7766016" : 7553,
"7831552" : 5371,
"7897088" : 3764,
"7962624" : 2600,
"8028160" : 1826,
"8093696" : 1318,
"8159232" : 903,
"8224768" : 586,
"8290304" : 394,
"8355840" : 255,
"8454144" : 283,
"8585216" : 126,
"8716288" : 61,
"8847360" : 22,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6636490.897712,
"stddev" : 668809.780794,
"N" : 8485285
},
"bw_min" : 298332,
"bw_max" : 321233,
"bw_agg" : 100.000000,
"bw_mean" : 308627.429224,
"bw_dev" : 159.813592,
"bw_samples" : 7008,
"iops_min" : 74582,
"iops_max" : 80305,
"iops_mean" : 77154.748858,
"iops_stddev" : 39.960030,
"iops_samples" : 7008
},
"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" : 3519978,
"usr_cpu" : 0.604237,
"sys_cpu" : 14.370147,
"ctx" : 8002661,
"majf" : 0,
"minf" : 1132,
"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" : 99.999965,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999965,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 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" : 0.738511,
"10" : 99.258943,
"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" : 1773084093,
"timestamp_ms" : 1773084093449,
"time" : "Mon Mar 9 16:21:33 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 37916422144,
"io_kbytes" : 37027756,
"bw_bytes" : 315970184,
"bw" : 308564,
"iops" : 77141.733333,
"runtime" : 120000,
"total_ios" : 9257008,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412266.995581,
"stddev" : 139291.058312,
"N" : 9257009
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6223995.510302,
"stddev" : 637152.073960,
"N" : 9256976,
"percentile" : {
"1.000000" : 4177920,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 3,
"1761280" : 1,
"1777664" : 7,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 12,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 14,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 36,
"2146304" : 43,
"2179072" : 66,
"2211840" : 63,
"2244608" : 61,
"2277376" : 66,
"2310144" : 69,
"2342912" : 87,
"2375680" : 71,
"2408448" : 95,
"2441216" : 131,
"2473984" : 129,
"2506752" : 140,
"2539520" : 160,
"2572288" : 206,
"2605056" : 202,
"2637824" : 241,
"2670592" : 260,
"2703360" : 285,
"2736128" : 311,
"2768896" : 356,
"2801664" : 352,
"2834432" : 367,
"2867200" : 372,
"2899968" : 455,
"2932736" : 480,
"2965504" : 591,
"2998272" : 597,
"3031040" : 647,
"3063808" : 728,
"3096576" : 833,
"3129344" : 860,
"3162112" : 900,
"3194880" : 899,
"3227648" : 1055,
"3260416" : 1166,
"3293184" : 1228,
"3325952" : 1214,
"3358720" : 1372,
"3391488" : 1379,
"3424256" : 1483,
"3457024" : 1712,
"3489792" : 1723,
"3522560" : 1876,
"3555328" : 1941,
"3588096" : 2137,
"3620864" : 2188,
"3653632" : 2393,
"3686400" : 2494,
"3719168" : 2537,
"3751936" : 2726,
"3784704" : 2898,
"3817472" : 3057,
"3850240" : 3180,
"3883008" : 3393,
"3915776" : 3589,
"3948544" : 3735,
"3981312" : 3869,
"4014080" : 4033,
"4046848" : 4275,
"4079616" : 4486,
"4112384" : 4665,
"4145152" : 4935,
"4177920" : 5030,
"4227072" : 11185,
"4292608" : 12355,
"4358144" : 13625,
"4423680" : 15082,
"4489216" : 16890,
"4554752" : 18553,
"4620288" : 21203,
"4685824" : 23873,
"4751360" : 27252,
"4816896" : 30751,
"4882432" : 35259,
"4947968" : 40782,
"5013504" : 47872,
"5079040" : 54855,
"5144576" : 64549,
"5210112" : 75110,
"5275648" : 87016,
"5341184" : 101510,
"5406720" : 116669,
"5472256" : 134219,
"5537792" : 155695,
"5603328" : 178175,
"5668864" : 202563,
"5734400" : 229394,
"5799936" : 258635,
"5865472" : 287645,
"5931008" : 317389,
"5996544" : 347455,
"6062080" : 375430,
"6127616" : 401933,
"6193152" : 423227,
"6258688" : 440140,
"6324224" : 448171,
"6389760" : 450697,
"6455296" : 441505,
"6520832" : 426742,
"6586368" : 403013,
"6651904" : 373261,
"6717440" : 339244,
"6782976" : 302844,
"6848512" : 264239,
"6914048" : 226451,
"6979584" : 191926,
"7045120" : 158945,
"7110656" : 129787,
"7176192" : 103535,
"7241728" : 82770,
"7307264" : 64440,
"7372800" : 49828,
"7438336" : 37803,
"7503872" : 28263,
"7569408" : 20629,
"7634944" : 15392,
"7700480" : 11186,
"7766016" : 8077,
"7831552" : 5720,
"7897088" : 4047,
"7962624" : 2788,
"8028160" : 1960,
"8093696" : 1406,
"8159232" : 951,
"8224768" : 626,
"8290304" : 429,
"8355840" : 266,
"8454144" : 307,
"8585216" : 137,
"8716288" : 65,
"8847360" : 24,
"8978432" : 9,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6636262.190314,
"stddev" : 664554.567371,
"N" : 9256976
},
"bw_min" : 298132,
"bw_max" : 321635,
"bw_agg" : 100.000000,
"bw_mean" : 308643.882845,
"bw_dev" : 161.934754,
"bw_samples" : 7648,
"iops_min" : 74532,
"iops_max" : 80407,
"iops_mean" : 77158.866109,
"iops_stddev" : 40.489948,
"iops_samples" : 7648
},
"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" : 3839992,
"usr_cpu" : 0.605210,
"sys_cpu" : 14.369639,
"ctx" : 8728609,
"majf" : 0,
"minf" : 1132,
"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" : 99.999978,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999968,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 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" : 0.710910,
"10" : 99.286713,
"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" : 1773084103,
"timestamp_ms" : 1773084103449,
"time" : "Mon Mar 9 16:21:43 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 41076969472,
"io_kbytes" : 40114228,
"bw_bytes" : 315976688,
"bw" : 308570,
"iops" : 77143.253846,
"runtime" : 130000,
"total_ios" : 10028623,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412257.383128,
"stddev" : 139129.962246,
"N" : 10028623
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6223862.779675,
"stddev" : 633613.315387,
"N" : 10028591,
"percentile" : {
"1.000000" : 4227072,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 3,
"1761280" : 1,
"1777664" : 7,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 13,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 14,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 36,
"2146304" : 43,
"2179072" : 66,
"2211840" : 65,
"2244608" : 64,
"2277376" : 67,
"2310144" : 71,
"2342912" : 91,
"2375680" : 74,
"2408448" : 98,
"2441216" : 134,
"2473984" : 130,
"2506752" : 145,
"2539520" : 163,
"2572288" : 210,
"2605056" : 213,
"2637824" : 249,
"2670592" : 264,
"2703360" : 294,
"2736128" : 322,
"2768896" : 369,
"2801664" : 357,
"2834432" : 374,
"2867200" : 381,
"2899968" : 465,
"2932736" : 499,
"2965504" : 603,
"2998272" : 620,
"3031040" : 674,
"3063808" : 756,
"3096576" : 867,
"3129344" : 894,
"3162112" : 925,
"3194880" : 936,
"3227648" : 1103,
"3260416" : 1185,
"3293184" : 1273,
"3325952" : 1266,
"3358720" : 1434,
"3391488" : 1445,
"3424256" : 1540,
"3457024" : 1782,
"3489792" : 1811,
"3522560" : 1948,
"3555328" : 2027,
"3588096" : 2227,
"3620864" : 2297,
"3653632" : 2508,
"3686400" : 2607,
"3719168" : 2669,
"3751936" : 2854,
"3784704" : 3058,
"3817472" : 3216,
"3850240" : 3341,
"3883008" : 3564,
"3915776" : 3744,
"3948544" : 3959,
"3981312" : 4128,
"4014080" : 4281,
"4046848" : 4514,
"4079616" : 4721,
"4112384" : 4937,
"4145152" : 5223,
"4177920" : 5328,
"4227072" : 11842,
"4292608" : 13077,
"4358144" : 14428,
"4423680" : 16017,
"4489216" : 17969,
"4554752" : 19716,
"4620288" : 22567,
"4685824" : 25500,
"4751360" : 29078,
"4816896" : 32912,
"4882432" : 37786,
"4947968" : 43657,
"5013504" : 51485,
"5079040" : 59058,
"5144576" : 69633,
"5210112" : 81049,
"5275648" : 94115,
"5341184" : 109959,
"5406720" : 126608,
"5472256" : 145974,
"5537792" : 169289,
"5603328" : 193972,
"5668864" : 220671,
"5734400" : 249978,
"5799936" : 281986,
"5865472" : 313625,
"5931008" : 345968,
"5996544" : 378834,
"6062080" : 409579,
"6127616" : 437698,
"6193152" : 460856,
"6258688" : 478587,
"6324224" : 486778,
"6389760" : 488711,
"6455296" : 478426,
"6520832" : 462143,
"6586368" : 435805,
"6651904" : 403966,
"6717440" : 366540,
"6782976" : 326592,
"6848512" : 284726,
"6914048" : 243855,
"6979584" : 206662,
"7045120" : 170931,
"7110656" : 139644,
"7176192" : 111460,
"7241728" : 88900,
"7307264" : 69120,
"7372800" : 53357,
"7438336" : 40458,
"7503872" : 30251,
"7569408" : 22061,
"7634944" : 16389,
"7700480" : 12004,
"7766016" : 8641,
"7831552" : 6101,
"7897088" : 4305,
"7962624" : 2971,
"8028160" : 2072,
"8093696" : 1488,
"8159232" : 1008,
"8224768" : 652,
"8290304" : 461,
"8355840" : 286,
"8454144" : 317,
"8585216" : 145,
"8716288" : 68,
"8847360" : 28,
"8978432" : 11,
"9109504" : 5,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6636120.809686,
"stddev" : 660716.958459,
"N" : 10028591
},
"bw_min" : 297490,
"bw_max" : 321755,
"bw_agg" : 100.000000,
"bw_mean" : 308645.830116,
"bw_dev" : 164.172323,
"bw_samples" : 8288,
"iops_min" : 74371,
"iops_max" : 80437,
"iops_mean" : 77159.270270,
"iops_stddev" : 41.049196,
"iops_samples" : 8288
},
"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" : 4159985,
"usr_cpu" : 0.606997,
"sys_cpu" : 14.368225,
"ctx" : 9454592,
"majf" : 0,
"minf" : 1132,
"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" : 99.999990,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999990,
"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" : 0.686336,
"10" : 99.311461,
"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" : 1773084113,
"timestamp_ms" : 1773084113449,
"time" : "Mon Mar 9 16:21:53 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 44239515648,
"io_kbytes" : 43202652,
"bw_bytes" : 315996540,
"bw" : 308590,
"iops" : 77148.092857,
"runtime" : 140000,
"total_ios" : 10800733,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412231.459713,
"stddev" : 138984.579368,
"N" : 10800733
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6223460.881923,
"stddev" : 630347.744744,
"N" : 10800701,
"percentile" : {
"1.000000" : 4227072,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 2,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 3,
"1761280" : 1,
"1777664" : 7,
"1794048" : 10,
"1810432" : 14,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 13,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 14,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 36,
"2146304" : 43,
"2179072" : 66,
"2211840" : 65,
"2244608" : 66,
"2277376" : 67,
"2310144" : 74,
"2342912" : 92,
"2375680" : 75,
"2408448" : 105,
"2441216" : 139,
"2473984" : 131,
"2506752" : 151,
"2539520" : 166,
"2572288" : 216,
"2605056" : 217,
"2637824" : 254,
"2670592" : 266,
"2703360" : 298,
"2736128" : 330,
"2768896" : 373,
"2801664" : 372,
"2834432" : 381,
"2867200" : 388,
"2899968" : 480,
"2932736" : 504,
"2965504" : 628,
"2998272" : 635,
"3031040" : 695,
"3063808" : 790,
"3096576" : 890,
"3129344" : 919,
"3162112" : 960,
"3194880" : 962,
"3227648" : 1138,
"3260416" : 1222,
"3293184" : 1319,
"3325952" : 1320,
"3358720" : 1493,
"3391488" : 1521,
"3424256" : 1597,
"3457024" : 1849,
"3489792" : 1905,
"3522560" : 2051,
"3555328" : 2118,
"3588096" : 2324,
"3620864" : 2394,
"3653632" : 2608,
"3686400" : 2721,
"3719168" : 2783,
"3751936" : 2962,
"3784704" : 3177,
"3817472" : 3368,
"3850240" : 3488,
"3883008" : 3735,
"3915776" : 3932,
"3948544" : 4152,
"3981312" : 4337,
"4014080" : 4483,
"4046848" : 4754,
"4079616" : 4941,
"4112384" : 5182,
"4145152" : 5488,
"4177920" : 5598,
"4227072" : 12470,
"4292608" : 13847,
"4358144" : 15186,
"4423680" : 16973,
"4489216" : 19000,
"4554752" : 20956,
"4620288" : 23915,
"4685824" : 27103,
"4751360" : 30874,
"4816896" : 35089,
"4882432" : 40347,
"4947968" : 46669,
"5013504" : 55066,
"5079040" : 63263,
"5144576" : 74716,
"5210112" : 87013,
"5275648" : 101282,
"5341184" : 118550,
"5406720" : 136788,
"5472256" : 157858,
"5537792" : 182918,
"5603328" : 210122,
"5668864" : 239030,
"5734400" : 270996,
"5799936" : 305710,
"5865472" : 340236,
"5931008" : 375318,
"5996544" : 410166,
"6062080" : 443547,
"6127616" : 473396,
"6193152" : 498225,
"6258688" : 516956,
"6324224" : 525060,
"6389760" : 526685,
"6455296" : 515643,
"6520832" : 497303,
"6586368" : 468951,
"6651904" : 434182,
"6717440" : 393615,
"6782976" : 350471,
"6848512" : 305477,
"6914048" : 261394,
"6979584" : 221290,
"7045120" : 182804,
"7110656" : 149185,
"7176192" : 119016,
"7241728" : 94741,
"7307264" : 73687,
"7372800" : 56744,
"7438336" : 42978,
"7503872" : 32131,
"7569408" : 23433,
"7634944" : 17295,
"7700480" : 12708,
"7766016" : 9141,
"7831552" : 6468,
"7897088" : 4569,
"7962624" : 3146,
"8028160" : 2191,
"8093696" : 1580,
"8159232" : 1072,
"8224768" : 683,
"8290304" : 489,
"8355840" : 309,
"8454144" : 332,
"8585216" : 156,
"8716288" : 74,
"8847360" : 31,
"8978432" : 11,
"9109504" : 7,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6635691.632863,
"stddev" : 657173.398206,
"N" : 10800701
},
"bw_min" : 297274,
"bw_max" : 321926,
"bw_agg" : 100.000000,
"bw_mean" : 308666.896057,
"bw_dev" : 165.679217,
"bw_samples" : 8928,
"iops_min" : 74317,
"iops_max" : 80479,
"iops_mean" : 77164.462366,
"iops_stddev" : 41.426896,
"iops_samples" : 8928
},
"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" : 4479975,
"usr_cpu" : 0.606253,
"sys_cpu" : 14.368830,
"ctx" : 10180960,
"majf" : 0,
"minf" : 1132,
"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" : 99.999981,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999981,
"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" : 0.663705,
"10" : 99.334249,
"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" : 1773084123,
"timestamp_ms" : 1773084123449,
"time" : "Mon Mar 9 16:22:03 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 47400308736,
"io_kbytes" : 46289364,
"bw_bytes" : 316002058,
"bw" : 308595,
"iops" : 77149.366667,
"runtime" : 150000,
"total_ios" : 11572405,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 1949319,
"mean" : 412224.773741,
"stddev" : 138856.790065,
"N" : 11572405
},
"clat_ns" : {
"min" : 1071417,
"max" : 9211806,
"mean" : 6223353.493507,
"stddev" : 627291.919595,
"N" : 11572373,
"percentile" : {
"1.000000" : 4227072,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 3,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 4,
"1761280" : 3,
"1777664" : 7,
"1794048" : 10,
"1810432" : 15,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 13,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 14,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 37,
"2146304" : 45,
"2179072" : 68,
"2211840" : 67,
"2244608" : 66,
"2277376" : 68,
"2310144" : 74,
"2342912" : 93,
"2375680" : 77,
"2408448" : 107,
"2441216" : 144,
"2473984" : 131,
"2506752" : 152,
"2539520" : 173,
"2572288" : 224,
"2605056" : 221,
"2637824" : 256,
"2670592" : 271,
"2703360" : 305,
"2736128" : 338,
"2768896" : 377,
"2801664" : 377,
"2834432" : 389,
"2867200" : 399,
"2899968" : 492,
"2932736" : 513,
"2965504" : 634,
"2998272" : 654,
"3031040" : 707,
"3063808" : 804,
"3096576" : 911,
"3129344" : 956,
"3162112" : 995,
"3194880" : 1006,
"3227648" : 1163,
"3260416" : 1256,
"3293184" : 1353,
"3325952" : 1361,
"3358720" : 1533,
"3391488" : 1572,
"3424256" : 1654,
"3457024" : 1914,
"3489792" : 1970,
"3522560" : 2137,
"3555328" : 2210,
"3588096" : 2413,
"3620864" : 2489,
"3653632" : 2709,
"3686400" : 2835,
"3719168" : 2915,
"3751936" : 3088,
"3784704" : 3317,
"3817472" : 3525,
"3850240" : 3627,
"3883008" : 3907,
"3915776" : 4094,
"3948544" : 4322,
"3981312" : 4495,
"4014080" : 4709,
"4046848" : 4970,
"4079616" : 5181,
"4112384" : 5430,
"4145152" : 5755,
"4177920" : 5904,
"4227072" : 13045,
"4292608" : 14506,
"4358144" : 15917,
"4423680" : 17775,
"4489216" : 20019,
"4554752" : 22089,
"4620288" : 25203,
"4685824" : 28636,
"4751360" : 32629,
"4816896" : 37222,
"4882432" : 42911,
"4947968" : 49652,
"5013504" : 58520,
"5079040" : 67543,
"5144576" : 79883,
"5210112" : 92979,
"5275648" : 108334,
"5341184" : 127013,
"5406720" : 146875,
"5472256" : 169621,
"5537792" : 196586,
"5603328" : 226057,
"5668864" : 257423,
"5734400" : 292035,
"5799936" : 329359,
"5865472" : 366469,
"5931008" : 404352,
"5996544" : 441623,
"6062080" : 477645,
"6127616" : 509305,
"6193152" : 535863,
"6258688" : 555435,
"6324224" : 563582,
"6389760" : 564759,
"6455296" : 552740,
"6520832" : 532698,
"6586368" : 502005,
"6651904" : 464450,
"6717440" : 420879,
"6782976" : 374298,
"6848512" : 326116,
"6914048" : 278724,
"6979584" : 235702,
"7045120" : 194853,
"7110656" : 158811,
"7176192" : 126779,
"7241728" : 100789,
"7307264" : 78209,
"7372800" : 60142,
"7438336" : 45554,
"7503872" : 34108,
"7569408" : 24856,
"7634944" : 18361,
"7700480" : 13418,
"7766016" : 9650,
"7831552" : 6823,
"7897088" : 4798,
"7962624" : 3312,
"8028160" : 2280,
"8093696" : 1645,
"8159232" : 1127,
"8224768" : 714,
"8290304" : 503,
"8355840" : 321,
"8454144" : 341,
"8585216" : 161,
"8716288" : 76,
"8847360" : 31,
"8978432" : 11,
"9109504" : 8,
"9240576" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 9737860,
"mean" : 6635578.316301,
"stddev" : 653852.463451,
"N" : 11572373
},
"bw_min" : 297102,
"bw_max" : 322403,
"bw_agg" : 100.000000,
"bw_mean" : 308668.852843,
"bw_dev" : 167.449953,
"bw_samples" : 9568,
"iops_min" : 74273,
"iops_max" : 80599,
"iops_mean" : 77164.963211,
"iops_stddev" : 41.868823,
"iops_samples" : 9568
},
"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" : 4799975,
"usr_cpu" : 0.607295,
"sys_cpu" : 14.365679,
"ctx" : 10907298,
"majf" : 0,
"minf" : 1132,
"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" : 99.999974,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999974,
"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" : 0.642459,
"10" : 99.355588,
"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" : 1773084133,
"timestamp_ms" : 1773084133449,
"time" : "Mon Mar 9 16:22:13 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 50557255680,
"io_kbytes" : 49372320,
"bw_bytes" : 315984822,
"bw" : 308578,
"iops" : 77145.132157,
"runtime" : 159999,
"total_ios" : 12343144,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 2930608,
"mean" : 412249.160761,
"stddev" : 138765.144719,
"N" : 12343145
},
"clat_ns" : {
"min" : 1071417,
"max" : 9584045,
"mean" : 6223719.684313,
"stddev" : 624595.819420,
"N" : 12343113,
"percentile" : {
"1.000000" : 4227072,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6586368,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 3,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 4,
"1761280" : 3,
"1777664" : 7,
"1794048" : 10,
"1810432" : 15,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 13,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 15,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 37,
"2146304" : 45,
"2179072" : 69,
"2211840" : 67,
"2244608" : 68,
"2277376" : 71,
"2310144" : 76,
"2342912" : 93,
"2375680" : 77,
"2408448" : 108,
"2441216" : 145,
"2473984" : 132,
"2506752" : 152,
"2539520" : 179,
"2572288" : 226,
"2605056" : 226,
"2637824" : 265,
"2670592" : 275,
"2703360" : 307,
"2736128" : 345,
"2768896" : 386,
"2801664" : 388,
"2834432" : 393,
"2867200" : 412,
"2899968" : 507,
"2932736" : 532,
"2965504" : 652,
"2998272" : 673,
"3031040" : 724,
"3063808" : 825,
"3096576" : 938,
"3129344" : 986,
"3162112" : 1022,
"3194880" : 1040,
"3227648" : 1199,
"3260416" : 1281,
"3293184" : 1394,
"3325952" : 1400,
"3358720" : 1561,
"3391488" : 1632,
"3424256" : 1693,
"3457024" : 1972,
"3489792" : 2044,
"3522560" : 2206,
"3555328" : 2304,
"3588096" : 2481,
"3620864" : 2583,
"3653632" : 2814,
"3686400" : 2942,
"3719168" : 3019,
"3751936" : 3210,
"3784704" : 3445,
"3817472" : 3647,
"3850240" : 3775,
"3883008" : 4073,
"3915776" : 4246,
"3948544" : 4507,
"3981312" : 4701,
"4014080" : 4899,
"4046848" : 5198,
"4079616" : 5440,
"4112384" : 5677,
"4145152" : 5990,
"4177920" : 6178,
"4227072" : 13652,
"4292608" : 15185,
"4358144" : 16742,
"4423680" : 18641,
"4489216" : 21058,
"4554752" : 23202,
"4620288" : 26554,
"4685824" : 30152,
"4751360" : 34370,
"4816896" : 39272,
"4882432" : 45379,
"4947968" : 52665,
"5013504" : 61896,
"5079040" : 71516,
"5144576" : 84706,
"5210112" : 98760,
"5275648" : 115118,
"5341184" : 135196,
"5406720" : 156496,
"5472256" : 180860,
"5537792" : 209913,
"5603328" : 241504,
"5668864" : 275228,
"5734400" : 312584,
"5799936" : 352567,
"5865472" : 392409,
"5931008" : 433606,
"5996544" : 473105,
"6062080" : 511749,
"6127616" : 545229,
"6193152" : 573590,
"6258688" : 593971,
"6324224" : 602528,
"6389760" : 603499,
"6455296" : 590290,
"6520832" : 568454,
"6586368" : 535596,
"6651904" : 494830,
"6717440" : 448328,
"6782976" : 398333,
"6848512" : 347007,
"6914048" : 296348,
"6979584" : 250408,
"7045120" : 206535,
"7110656" : 168507,
"7176192" : 134506,
"7241728" : 106815,
"7307264" : 82756,
"7372800" : 63648,
"7438336" : 48118,
"7503872" : 36010,
"7569408" : 26197,
"7634944" : 19365,
"7700480" : 14119,
"7766016" : 10167,
"7831552" : 7169,
"7897088" : 5059,
"7962624" : 3503,
"8028160" : 2396,
"8093696" : 1736,
"8159232" : 1197,
"8224768" : 750,
"8290304" : 554,
"8355840" : 361,
"8454144" : 404,
"8585216" : 212,
"8716288" : 124,
"8847360" : 83,
"8978432" : 45,
"9109504" : 25,
"9240576" : 17,
"9371648" : 8,
"9502720" : 2,
"9633792" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 10052981,
"mean" : 6635968.410433,
"stddev" : 650907.535694,
"N" : 12343113
},
"bw_min" : 296696,
"bw_max" : 322603,
"bw_agg" : 100.000000,
"bw_mean" : 308653.833856,
"bw_dev" : 168.998800,
"bw_samples" : 10208,
"iops_min" : 74171,
"iops_max" : 80649,
"iops_mean" : 77161.150470,
"iops_stddev" : 42.255718,
"iops_samples" : 10208
},
"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" : 5119968,
"usr_cpu" : 0.606820,
"sys_cpu" : 14.364777,
"ctx" : 11633809,
"majf" : 0,
"minf" : 1132,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 99.999992,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999992,
"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" : 0.623318,
"10" : 99.374851,
"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" : 1773084143,
"timestamp_ms" : 1773084143450,
"time" : "Mon Mar 9 16:22:23 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 9,
"elapsed" : 181,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 53716004864,
"io_kbytes" : 52457036,
"bw_bytes" : 315976499,
"bw" : 308570,
"iops" : 77143.176471,
"runtime" : 170000,
"total_ios" : 13114340,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 2930608,
"mean" : 412259.775400,
"stddev" : 138628.369563,
"N" : 13114342
},
"clat_ns" : {
"min" : 1071417,
"max" : 9584045,
"mean" : 6223878.015615,
"stddev" : 621827.079841,
"N" : 13114309,
"percentile" : {
"1.000000" : 4292608,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6520832,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8355840
},
"bins" : {
"1073152" : 1,
"1384448" : 1,
"1400832" : 3,
"1433600" : 3,
"1449984" : 2,
"1466368" : 1,
"1499136" : 6,
"1515520" : 6,
"1531904" : 2,
"1548288" : 4,
"1564672" : 2,
"1581056" : 2,
"1597440" : 3,
"1613824" : 3,
"1630208" : 1,
"1646592" : 2,
"1662976" : 1,
"1679360" : 1,
"1695744" : 2,
"1712128" : 8,
"1728512" : 3,
"1744896" : 4,
"1761280" : 3,
"1777664" : 7,
"1794048" : 10,
"1810432" : 15,
"1826816" : 7,
"1843200" : 6,
"1859584" : 9,
"1875968" : 13,
"1892352" : 5,
"1908736" : 8,
"1925120" : 7,
"1941504" : 4,
"1957888" : 9,
"1974272" : 15,
"1990656" : 15,
"2007040" : 12,
"2023424" : 11,
"2039808" : 13,
"2056192" : 12,
"2072576" : 15,
"2088960" : 18,
"2113536" : 37,
"2146304" : 45,
"2179072" : 69,
"2211840" : 67,
"2244608" : 68,
"2277376" : 72,
"2310144" : 76,
"2342912" : 95,
"2375680" : 79,
"2408448" : 111,
"2441216" : 145,
"2473984" : 133,
"2506752" : 153,
"2539520" : 181,
"2572288" : 230,
"2605056" : 235,
"2637824" : 272,
"2670592" : 279,
"2703360" : 313,
"2736128" : 353,
"2768896" : 392,
"2801664" : 394,
"2834432" : 398,
"2867200" : 416,
"2899968" : 516,
"2932736" : 543,
"2965504" : 664,
"2998272" : 689,
"3031040" : 732,
"3063808" : 845,
"3096576" : 964,
"3129344" : 1005,
"3162112" : 1040,
"3194880" : 1056,
"3227648" : 1236,
"3260416" : 1306,
"3293184" : 1433,
"3325952" : 1435,
"3358720" : 1596,
"3391488" : 1661,
"3424256" : 1748,
"3457024" : 2029,
"3489792" : 2086,
"3522560" : 2272,
"3555328" : 2370,
"3588096" : 2554,
"3620864" : 2646,
"3653632" : 2905,
"3686400" : 3031,
"3719168" : 3124,
"3751936" : 3341,
"3784704" : 3567,
"3817472" : 3760,
"3850240" : 3920,
"3883008" : 4202,
"3915776" : 4439,
"3948544" : 4686,
"3981312" : 4856,
"4014080" : 5095,
"4046848" : 5406,
"4079616" : 5693,
"4112384" : 5899,
"4145152" : 6247,
"4177920" : 6452,
"4227072" : 14200,
"4292608" : 15862,
"4358144" : 17462,
"4423680" : 19484,
"4489216" : 22048,
"4554752" : 24410,
"4620288" : 27873,
"4685824" : 31623,
"4751360" : 36005,
"4816896" : 41217,
"4882432" : 47876,
"4947968" : 55407,
"5013504" : 65154,
"5079040" : 75525,
"5144576" : 89589,
"5210112" : 104426,
"5275648" : 122085,
"5341184" : 143410,
"5406720" : 166352,
"5472256" : 192480,
"5537792" : 223515,
"5603328" : 257451,
"5668864" : 293704,
"5734400" : 333756,
"5799936" : 376157,
"5865472" : 418581,
"5931008" : 463113,
"5996544" : 505025,
"6062080" : 545534,
"6127616" : 581168,
"6193152" : 610966,
"6258688" : 632239,
"6324224" : 641499,
"6389760" : 642173,
"6455296" : 627761,
"6520832" : 603951,
"6586368" : 568845,
"6651904" : 525371,
"6717440" : 475620,
"6782976" : 422462,
"6848512" : 367854,
"6914048" : 313814,
"6979584" : 264950,
"7045120" : 218462,
"7110656" : 178167,
"7176192" : 142086,
"7241728" : 112659,
"7307264" : 87372,
"7372800" : 67109,
"7438336" : 50716,
"7503872" : 37957,
"7569408" : 27550,
"7634944" : 20385,
"7700480" : 14769,
"7766016" : 10613,
"7831552" : 7450,
"7897088" : 5252,
"7962624" : 3650,
"8028160" : 2493,
"8093696" : 1778,
"8159232" : 1235,
"8224768" : 783,
"8290304" : 569,
"8355840" : 370,
"8454144" : 416,
"8585216" : 216,
"8716288" : 133,
"8847360" : 87,
"8978432" : 46,
"9109504" : 25,
"9240576" : 17,
"9371648" : 8,
"9502720" : 2,
"9633792" : 2
}
},
"lat_ns" : {
"min" : 1403324,
"max" : 10052981,
"mean" : 6636137.731569,
"stddev" : 647907.698050,
"N" : 13114309
},
"bw_min" : 296532,
"bw_max" : 322659,
"bw_agg" : 100.000000,
"bw_mean" : 308644.687316,
"bw_dev" : 170.388551,
"bw_samples" : 10848,
"iops_min" : 74129,
"iops_max" : 80663,
"iops_mean" : 77158.814159,
"iops_stddev" : 42.602775,
"iops_samples" : 10848
},
"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" : 5440000,
"usr_cpu" : 0.605551,
"sys_cpu" : 14.365772,
"ctx" : 12360202,
"majf" : 0,
"minf" : 1132,
"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" : 99.999985,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999977,
"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" : 0.604323,
"10" : 99.393953,
"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" : 1773084153,
"timestamp_ms" : 1773084153449,
"time" : "Mon Mar 9 16:22:33 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 7034,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 56875991040,
"io_kbytes" : 55542960,
"bw_bytes" : 315977728,
"bw" : 308572,
"iops" : 77143.127778,
"runtime" : 180000,
"total_ios" : 13885763,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 2930608,
"mean" : 412256.276117,
"stddev" : 138518.596229,
"N" : 13885793
},
"clat_ns" : {
"min" : 2804,
"max" : 9584045,
"mean" : 6223719.005436,
"stddev" : 619746.276969,
"N" : 13886211,
"percentile" : {
"1.000000" : 4292608,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6520832,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"2800" : 1,
"2992" : 1,
"3024" : 1,
"3184" : 1,
"3280" : 1,
"3312" : 1,
"3440" : 1,
"3664" : 1,
"3696" : 1,
"3760" : 1,
"4048" : 1,
"4128" : 1,
"4256" : 1,
"4960" : 2,
"5152" : 1,
"5344" : 1,
"5536" : 1,
"5728" : 2,
"5856" : 1,
"5920" : 1,
"5984" : 1,
"6048" : 1,
"6304" : 1,
"6368" : 1,
"6432" : 1,
"8768" : 1,
"10688" : 1,
"11712" : 1,
"309248" : 1,
"325632" : 1,
"337920" : 1,
"350208" : 1,
"358400" : 1,
"362496" : 1,
"370688" : 1,
"378880" : 3,
"382976" : 1,
"387072" : 2,
"395264" : 4,
"403456" : 1,
"411648" : 1,
"419840" : 1,
"428032" : 1,
"432128" : 1,
"440320" : 1,
"444416" : 1,
"468992" : 1,
"477184" : 1,
"481280" : 1,
"485376" : 1,
"505856" : 1,
"514048" : 1,
"544768" : 1,
"552960" : 1,
"684032" : 1,
"724992" : 1,
"733184" : 3,
"757760" : 1,
"774144" : 1,
"782336" : 1,
"790528" : 1,
"798720" : 1,
"806912" : 1,
"823296" : 2,
"831488" : 1,
"839680" : 1,
"864256" : 2,
"872448" : 1,
"913408" : 2,
"921600" : 2,
"946176" : 1,
"962560" : 1,
"970752" : 2,
"978944" : 1,
"995328" : 1,
"1003520" : 1,
"1028096" : 1,
"1044480" : 1,
"1073152" : 1,
"1105920" : 1,
"1138688" : 3,
"1155072" : 1,
"1171456" : 3,
"1187840" : 2,
"1204224" : 1,
"1220608" : 3,
"1236992" : 1,
"1269760" : 3,
"1286144" : 1,
"1302528" : 2,
"1318912" : 1,
"1335296" : 3,
"1351680" : 1,
"1368064" : 1,
"1384448" : 2,
"1400832" : 4,
"1433600" : 4,
"1449984" : 2,
"1466368" : 1,
"1482752" : 3,
"1499136" : 6,
"1515520" : 9,
"1531904" : 2,
"1548288" : 4,
"1564672" : 3,
"1581056" : 5,
"1597440" : 4,
"1613824" : 4,
"1630208" : 2,
"1646592" : 2,
"1662976" : 2,
"1679360" : 2,
"1695744" : 5,
"1712128" : 10,
"1728512" : 3,
"1744896" : 5,
"1761280" : 3,
"1777664" : 9,
"1794048" : 12,
"1810432" : 15,
"1826816" : 10,
"1843200" : 7,
"1859584" : 10,
"1875968" : 13,
"1892352" : 6,
"1908736" : 8,
"1925120" : 9,
"1941504" : 6,
"1957888" : 11,
"1974272" : 16,
"1990656" : 17,
"2007040" : 15,
"2023424" : 12,
"2039808" : 13,
"2056192" : 12,
"2072576" : 16,
"2088960" : 18,
"2113536" : 37,
"2146304" : 47,
"2179072" : 74,
"2211840" : 71,
"2244608" : 72,
"2277376" : 76,
"2310144" : 78,
"2342912" : 98,
"2375680" : 80,
"2408448" : 113,
"2441216" : 149,
"2473984" : 136,
"2506752" : 153,
"2539520" : 184,
"2572288" : 237,
"2605056" : 242,
"2637824" : 280,
"2670592" : 288,
"2703360" : 324,
"2736128" : 360,
"2768896" : 399,
"2801664" : 399,
"2834432" : 412,
"2867200" : 421,
"2899968" : 525,
"2932736" : 555,
"2965504" : 680,
"2998272" : 713,
"3031040" : 754,
"3063808" : 871,
"3096576" : 982,
"3129344" : 1031,
"3162112" : 1071,
"3194880" : 1081,
"3227648" : 1250,
"3260416" : 1334,
"3293184" : 1473,
"3325952" : 1466,
"3358720" : 1635,
"3391488" : 1705,
"3424256" : 1795,
"3457024" : 2085,
"3489792" : 2139,
"3522560" : 2320,
"3555328" : 2433,
"3588096" : 2612,
"3620864" : 2727,
"3653632" : 2978,
"3686400" : 3113,
"3719168" : 3215,
"3751936" : 3461,
"3784704" : 3718,
"3817472" : 3879,
"3850240" : 4027,
"3883008" : 4333,
"3915776" : 4590,
"3948544" : 4833,
"3981312" : 5013,
"4014080" : 5281,
"4046848" : 5604,
"4079616" : 5920,
"4112384" : 6148,
"4145152" : 6513,
"4177920" : 6707,
"4227072" : 14765,
"4292608" : 16494,
"4358144" : 18180,
"4423680" : 20320,
"4489216" : 23085,
"4554752" : 25535,
"4620288" : 29211,
"4685824" : 33239,
"4751360" : 37750,
"4816896" : 43268,
"4882432" : 50288,
"4947968" : 58226,
"5013504" : 68598,
"5079040" : 79475,
"5144576" : 94478,
"5210112" : 110439,
"5275648" : 129109,
"5341184" : 151767,
"5406720" : 176339,
"5472256" : 204326,
"5537792" : 237516,
"5603328" : 273521,
"5668864" : 312377,
"5734400" : 355016,
"5799936" : 400367,
"5865472" : 445300,
"5931008" : 492483,
"5996544" : 536781,
"6062080" : 579868,
"6127616" : 617647,
"6193152" : 648302,
"6258688" : 670651,
"6324224" : 679839,
"6389760" : 680368,
"6455296" : 664892,
"6520832" : 639078,
"6586368" : 601750,
"6651904" : 555384,
"6717440" : 502240,
"6782976" : 446440,
"6848512" : 388341,
"6914048" : 331262,
"6979584" : 279491,
"7045120" : 230511,
"7110656" : 187965,
"7176192" : 149696,
"7241728" : 118518,
"7307264" : 91751,
"7372800" : 70560,
"7438336" : 53261,
"7503872" : 39875,
"7569408" : 28941,
"7634944" : 21369,
"7700480" : 15498,
"7766016" : 11085,
"7831552" : 7801,
"7897088" : 5510,
"7962624" : 3820,
"8028160" : 2611,
"8093696" : 1867,
"8159232" : 1279,
"8224768" : 812,
"8290304" : 591,
"8355840" : 380,
"8454144" : 423,
"8585216" : 218,
"8716288" : 133,
"8847360" : 87,
"8978432" : 46,
"9109504" : 25,
"9240576" : 17,
"9371648" : 8,
"9502720" : 2,
"9633792" : 2
}
},
"lat_ns" : {
"min" : 304615,
"max" : 10052981,
"mean" : 6635975.259823,
"stddev" : 645598.664206,
"N" : 13886211
},
"bw_min" : 296500,
"bw_max" : 322990,
"bw_agg" : 100.000000,
"bw_mean" : 308647.916435,
"bw_dev" : 171.216298,
"bw_samples" : 11488,
"iops_min" : 74121,
"iops_max" : 80745,
"iops_mean" : 77159.690808,
"iops_stddev" : 42.809074,
"iops_samples" : 11488
},
"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" : 5759969,
"usr_cpu" : 0.604882,
"sys_cpu" : 14.366327,
"ctx" : 13086712,
"majf" : 0,
"minf" : 1132,
"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" : 99.999784,
"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" : 0.010000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.587105,
"10" : 99.413543,
"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" : 1773084153,
"timestamp_ms" : 1773084153496,
"time" : "Mon Mar 9 16:22:33 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-read-qd16-nj32",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randread",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "32"
},
"read" : {
"io_bytes" : 56878182400,
"io_kbytes" : 55545100,
"bw_bytes" : 315982880,
"bw" : 308577,
"iops" : 77141.413524,
"runtime" : 180004,
"total_ios" : 13885763,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 5899,
"max" : 2930608,
"mean" : 412256.269031,
"stddev" : 138518.587754,
"N" : 13885795
},
"clat_ns" : {
"min" : 2804,
"max" : 9584045,
"mean" : 6223710.783259,
"stddev" : 619774.512395,
"N" : 13886243,
"percentile" : {
"1.000000" : 4292608,
"5.000000" : 5144576,
"10.000000" : 5472256,
"20.000000" : 5799936,
"30.000000" : 5996544,
"40.000000" : 6127616,
"50.000000" : 6258688,
"60.000000" : 6389760,
"70.000000" : 6520832,
"80.000000" : 6717440,
"90.000000" : 6914048,
"95.000000" : 7110656,
"99.000000" : 7503872,
"99.500000" : 7634944,
"99.900000" : 7897088,
"99.950000" : 8028160,
"99.990000" : 8290304
},
"bins" : {
"2800" : 1,
"2992" : 1,
"3024" : 1,
"3184" : 1,
"3280" : 1,
"3312" : 1,
"3440" : 1,
"3568" : 1,
"3664" : 1,
"3696" : 1,
"3760" : 1,
"3792" : 1,
"4048" : 1,
"4128" : 1,
"4256" : 1,
"4960" : 2,
"5152" : 1,
"5344" : 1,
"5536" : 1,
"5728" : 2,
"5856" : 1,
"5920" : 1,
"5984" : 1,
"6048" : 1,
"6304" : 1,
"6368" : 1,
"6432" : 1,
"8768" : 1,
"10688" : 1,
"11712" : 1,
"309248" : 1,
"325632" : 1,
"337920" : 1,
"346112" : 1,
"350208" : 1,
"358400" : 1,
"362496" : 1,
"370688" : 1,
"378880" : 3,
"382976" : 2,
"387072" : 2,
"391168" : 1,
"395264" : 4,
"403456" : 1,
"411648" : 1,
"419840" : 1,
"428032" : 1,
"432128" : 1,
"440320" : 1,
"444416" : 1,
"468992" : 1,
"477184" : 1,
"481280" : 1,
"485376" : 1,
"505856" : 1,
"514048" : 1,
"544768" : 1,
"552960" : 1,
"684032" : 1,
"724992" : 1,
"733184" : 3,
"757760" : 1,
"774144" : 1,
"782336" : 1,
"790528" : 2,
"798720" : 1,
"806912" : 1,
"823296" : 2,
"831488" : 1,
"839680" : 1,
"864256" : 2,
"872448" : 1,
"913408" : 2,
"921600" : 2,
"946176" : 2,
"962560" : 1,
"970752" : 2,
"978944" : 1,
"995328" : 1,
"1003520" : 1,
"1028096" : 1,
"1044480" : 1,
"1073152" : 1,
"1105920" : 1,
"1138688" : 3,
"1155072" : 1,
"1171456" : 3,
"1187840" : 2,
"1204224" : 1,
"1220608" : 3,
"1236992" : 2,
"1269760" : 3,
"1286144" : 1,
"1302528" : 2,
"1318912" : 2,
"1335296" : 3,
"1351680" : 2,
"1368064" : 1,
"1384448" : 2,
"1400832" : 4,
"1433600" : 4,
"1449984" : 2,
"1466368" : 1,
"1482752" : 3,
"1499136" : 6,
"1515520" : 9,
"1531904" : 2,
"1548288" : 4,
"1564672" : 3,
"1581056" : 5,
"1597440" : 4,
"1613824" : 4,
"1630208" : 2,
"1646592" : 2,
"1662976" : 2,
"1679360" : 3,
"1695744" : 5,
"1712128" : 10,
"1728512" : 4,
"1744896" : 5,
"1761280" : 3,
"1777664" : 9,
"1794048" : 12,
"1810432" : 15,
"1826816" : 10,
"1843200" : 7,
"1859584" : 10,
"1875968" : 13,
"1892352" : 6,
"1908736" : 8,
"1925120" : 9,
"1941504" : 6,
"1957888" : 11,
"1974272" : 16,
"1990656" : 17,
"2007040" : 16,
"2023424" : 12,
"2039808" : 13,
"2056192" : 12,
"2072576" : 16,
"2088960" : 19,
"2113536" : 37,
"2146304" : 47,
"2179072" : 74,
"2211840" : 71,
"2244608" : 72,
"2277376" : 76,
"2310144" : 78,
"2342912" : 98,
"2375680" : 80,
"2408448" : 113,
"2441216" : 151,
"2473984" : 136,
"2506752" : 153,
"2539520" : 184,
"2572288" : 237,
"2605056" : 242,
"2637824" : 280,
"2670592" : 288,
"2703360" : 324,
"2736128" : 360,
"2768896" : 399,
"2801664" : 399,
"2834432" : 414,
"2867200" : 421,
"2899968" : 525,
"2932736" : 555,
"2965504" : 680,
"2998272" : 713,
"3031040" : 754,
"3063808" : 871,
"3096576" : 982,
"3129344" : 1031,
"3162112" : 1071,
"3194880" : 1081,
"3227648" : 1250,
"3260416" : 1335,
"3293184" : 1474,
"3325952" : 1467,
"3358720" : 1635,
"3391488" : 1705,
"3424256" : 1795,
"3457024" : 2085,
"3489792" : 2139,
"3522560" : 2320,
"3555328" : 2433,
"3588096" : 2612,
"3620864" : 2727,
"3653632" : 2979,
"3686400" : 3114,
"3719168" : 3216,
"3751936" : 3461,
"3784704" : 3718,
"3817472" : 3879,
"3850240" : 4027,
"3883008" : 4333,
"3915776" : 4590,
"3948544" : 4833,
"3981312" : 5013,
"4014080" : 5281,
"4046848" : 5604,
"4079616" : 5920,
"4112384" : 6148,
"4145152" : 6513,
"4177920" : 6708,
"4227072" : 14765,
"4292608" : 16494,
"4358144" : 18181,
"4423680" : 20320,
"4489216" : 23085,
"4554752" : 25536,
"4620288" : 29211,
"4685824" : 33239,
"4751360" : 37750,
"4816896" : 43269,
"4882432" : 50288,
"4947968" : 58227,
"5013504" : 68598,
"5079040" : 79475,
"5144576" : 94478,
"5210112" : 110440,
"5275648" : 129109,
"5341184" : 151768,
"5406720" : 176339,
"5472256" : 204326,
"5537792" : 237516,
"5603328" : 273521,
"5668864" : 312377,
"5734400" : 355016,
"5799936" : 400368,
"5865472" : 445300,
"5931008" : 492483,
"5996544" : 536781,
"6062080" : 579868,
"6127616" : 617647,
"6193152" : 648302,
"6258688" : 670651,
"6324224" : 679839,
"6389760" : 680368,
"6455296" : 664892,
"6520832" : 639078,
"6586368" : 601750,
"6651904" : 555384,
"6717440" : 502240,
"6782976" : 446440,
"6848512" : 388341,
"6914048" : 331262,
"6979584" : 279491,
"7045120" : 230511,
"7110656" : 187965,
"7176192" : 149696,
"7241728" : 118518,
"7307264" : 91751,
"7372800" : 70560,
"7438336" : 53261,
"7503872" : 39875,
"7569408" : 28941,
"7634944" : 21369,
"7700480" : 15498,
"7766016" : 11085,
"7831552" : 7801,
"7897088" : 5510,
"7962624" : 3820,
"8028160" : 2611,
"8093696" : 1867,
"8159232" : 1279,
"8224768" : 812,
"8290304" : 591,
"8355840" : 380,
"8454144" : 423,
"8585216" : 218,
"8716288" : 133,
"8847360" : 87,
"8978432" : 46,
"9109504" : 25,
"9240576" : 17,
"9371648" : 8,
"9502720" : 2,
"9633792" : 2
}
},
"lat_ns" : {
"min" : 304615,
"max" : 10052981,
"mean" : 6635966.936079,
"stddev" : 645626.459675,
"N" : 13886243
},
"bw_min" : 296500,
"bw_max" : 322990,
"bw_agg" : 100.000000,
"bw_mean" : 308647.916435,
"bw_dev" : 171.216298,
"bw_samples" : 11488,
"iops_min" : 74121,
"iops_max" : 80745,
"iops_mean" : 77159.690808,
"iops_stddev" : 42.809074,
"iops_samples" : 11488
},
"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" : 5760059,
"usr_cpu" : 0.604872,
"sys_cpu" : 14.366103,
"ctx" : 13086791,
"majf" : 0,
"minf" : 1164,
"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" : 99.999770,
"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" : 0.010000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.010000,
"4" : 0.587191,
"10" : 99.413601,
"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
}
]
}