raidz2/benchmarks/mixed/mixed-70r30w-qd16-nj1_run1.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773099811,
"timestamp_ms" : 1773099811811,
"time" : "Mon Mar 9 20:43:31 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 1222295552,
"io_kbytes" : 1193648,
"bw_bytes" : 125158258,
"bw" : 122224,
"iops" : 30557.648986,
"runtime" : 9766,
"total_ios" : 298426,
"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" : 524906496,
"io_kbytes" : 512604,
"bw_bytes" : 53748361,
"bw" : 52488,
"iops" : 13122.977678,
"runtime" : 9766,
"total_ios" : 128159,
"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" : 9766,
"usr_cpu" : 6.635265,
"sys_cpu" : 92.965390,
"ctx" : 153,
"majf" : 0,
"minf" : 6,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 99.996484,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999766,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 16,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773099822,
"timestamp_ms" : 1773099822044,
"time" : "Mon Mar 9 20:43:42 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 1236606976,
"io_kbytes" : 1207624,
"bw_bytes" : 123673064,
"bw" : 120774,
"iops" : 30193.819382,
"runtime" : 9999,
"total_ios" : 301908,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4887,
"max" : 124200,
"mean" : 18989.831035,
"stddev" : 4239.278083,
"N" : 301909
},
"clat_ns" : {
"min" : 240477,
"max" : 641781,
"mean" : 348994.606483,
"stddev" : 31511.748582,
"N" : 301906,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 333824,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 452608,
"99.500000" : 468992,
"99.900000" : 528384,
"99.950000" : 552960,
"99.990000" : 585728
},
"bins" : {
"240640" : 2,
"242688" : 1,
"246784" : 1,
"248832" : 1,
"250880" : 4,
"252928" : 3,
"254976" : 7,
"257024" : 10,
"259072" : 10,
"261120" : 11,
"264192" : 45,
"268288" : 63,
"272384" : 108,
"276480" : 256,
"280576" : 479,
"284672" : 729,
"288768" : 1071,
"292864" : 1747,
"296960" : 2566,
"301056" : 3630,
"305152" : 5119,
"309248" : 7074,
"313344" : 9059,
"317440" : 11406,
"321536" : 13335,
"325632" : 15776,
"329728" : 17615,
"333824" : 18450,
"337920" : 18728,
"342016" : 18893,
"346112" : 18495,
"350208" : 17634,
"354304" : 16359,
"358400" : 14668,
"362496" : 13291,
"366592" : 12001,
"370688" : 10038,
"374784" : 8715,
"378880" : 7147,
"382976" : 5956,
"387072" : 4871,
"391168" : 3886,
"395264" : 3201,
"399360" : 2540,
"403456" : 2086,
"407552" : 1828,
"411648" : 1427,
"415744" : 1429,
"419840" : 1124,
"423936" : 1084,
"428032" : 989,
"432128" : 883,
"436224" : 795,
"440320" : 691,
"444416" : 645,
"448512" : 539,
"452608" : 497,
"456704" : 454,
"460800" : 357,
"464896" : 300,
"468992" : 287,
"473088" : 208,
"477184" : 182,
"481280" : 128,
"485376" : 113,
"489472" : 99,
"493568" : 94,
"497664" : 77,
"501760" : 64,
"505856" : 63,
"509952" : 54,
"514048" : 37,
"518144" : 39,
"522240" : 27,
"528384" : 58,
"536576" : 49,
"544768" : 34,
"552960" : 37,
"561152" : 32,
"569344" : 28,
"577536" : 24,
"585728" : 18,
"593920" : 8,
"602112" : 5,
"610304" : 3,
"618496" : 5,
"626688" : 3,
"643072" : 2
}
},
"lat_ns" : {
"min" : 257514,
"max" : 668692,
"mean" : 367984.435172,
"stddev" : 32763.807433,
"N" : 301906
},
"bw_min" : 119008,
"bw_max" : 123520,
"bw_agg" : 99.929226,
"bw_mean" : 120689.210526,
"bw_dev" : 1122.635123,
"bw_samples" : 19,
"iops_min" : 29752,
"iops_max" : 30880,
"iops_mean" : 30172.263158,
"iops_stddev" : 280.698700,
"iops_samples" : 19
},
"write" : {
"io_bytes" : 531034112,
"io_kbytes" : 518588,
"bw_bytes" : 53108722,
"bw" : 51863,
"iops" : 12965.896590,
"runtime" : 9999,
"total_ios" : 129646,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9225,
"max" : 127244,
"mean" : 27059.644424,
"stddev" : 4845.351127,
"N" : 129646
},
"clat_ns" : {
"min" : 246487,
"max" : 637354,
"mean" : 348339.662676,
"stddev" : 31450.561223,
"N" : 129647,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 452608,
"99.500000" : 473088,
"99.900000" : 522240,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"246784" : 2,
"248832" : 1,
"254976" : 4,
"257024" : 3,
"259072" : 3,
"261120" : 5,
"264192" : 18,
"268288" : 30,
"272384" : 71,
"276480" : 120,
"280576" : 188,
"284672" : 328,
"288768" : 516,
"292864" : 736,
"296960" : 1147,
"301056" : 1660,
"305152" : 2218,
"309248" : 3139,
"313344" : 4004,
"317440" : 5097,
"321536" : 6040,
"325632" : 6897,
"329728" : 7709,
"333824" : 8058,
"337920" : 8103,
"342016" : 8206,
"346112" : 7915,
"350208" : 7334,
"354304" : 6969,
"358400" : 6298,
"362496" : 5614,
"366592" : 4872,
"370688" : 4248,
"374784" : 3591,
"378880" : 2911,
"382976" : 2490,
"387072" : 1960,
"391168" : 1676,
"395264" : 1311,
"399360" : 1029,
"403456" : 856,
"407552" : 719,
"411648" : 623,
"415744" : 574,
"419840" : 492,
"423936" : 477,
"428032" : 436,
"432128" : 393,
"436224" : 362,
"440320" : 294,
"444416" : 270,
"448512" : 222,
"452608" : 187,
"456704" : 186,
"460800" : 150,
"464896" : 126,
"468992" : 105,
"473088" : 108,
"477184" : 68,
"481280" : 61,
"485376" : 58,
"489472" : 49,
"493568" : 37,
"497664" : 29,
"501760" : 29,
"505856" : 24,
"509952" : 22,
"514048" : 23,
"518144" : 16,
"522240" : 16,
"528384" : 21,
"536576" : 24,
"544768" : 20,
"552960" : 10,
"561152" : 6,
"569344" : 7,
"577536" : 6,
"585728" : 7,
"593920" : 5,
"602112" : 2,
"610304" : 1,
"618496" : 1,
"626688" : 2,
"634880" : 2
}
},
"lat_ns" : {
"min" : 272807,
"max" : 685708,
"mean" : 375399.180907,
"stddev" : 33251.726603,
"N" : 129647
},
"bw_min" : 50704,
"bw_max" : 53835,
"bw_agg" : 100.000000,
"bw_mean" : 51865.736842,
"bw_dev" : 865.094590,
"bw_samples" : 19,
"iops_min" : 12676,
"iops_max" : 13458,
"iops_mean" : 12966.368421,
"iops_stddev" : 216.195696,
"iops_samples" : 19
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 9999,
"usr_cpu" : 6.670667,
"sys_cpu" : 92.839284,
"ctx" : 310,
"majf" : 0,
"minf" : 35,
"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" : 99.999768,
"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" : 0.010000,
"500" : 99.806281,
"750" : 0.191633,
"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" : 1773099832,
"timestamp_ms" : 1773099832044,
"time" : "Mon Mar 9 20:43:52 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 2470584320,
"io_kbytes" : 2412680,
"bw_bytes" : 123535392,
"bw" : 120640,
"iops" : 30160.158008,
"runtime" : 19999,
"total_ios" : 603173,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4777,
"max" : 143870,
"mean" : 19029.998526,
"stddev" : 4307.206494,
"N" : 603173
},
"clat_ns" : {
"min" : 240477,
"max" : 688632,
"mean" : 349616.835923,
"stddev" : 32251.107316,
"N" : 603169,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 333824,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 354304,
"70.000000" : 362496,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 407552,
"99.000000" : 456704,
"99.500000" : 473088,
"99.900000" : 528384,
"99.950000" : 552960,
"99.990000" : 602112
},
"bins" : {
"240640" : 2,
"242688" : 1,
"244736" : 1,
"246784" : 3,
"248832" : 1,
"250880" : 5,
"252928" : 5,
"254976" : 7,
"257024" : 13,
"259072" : 12,
"261120" : 23,
"264192" : 109,
"268288" : 142,
"272384" : 237,
"276480" : 513,
"280576" : 877,
"284672" : 1440,
"288768" : 2209,
"292864" : 3462,
"296960" : 5209,
"301056" : 7396,
"305152" : 10272,
"309248" : 14242,
"313344" : 18298,
"317440" : 22714,
"321536" : 26955,
"325632" : 31212,
"329728" : 34653,
"333824" : 36269,
"337920" : 36787,
"342016" : 37100,
"346112" : 35949,
"350208" : 33887,
"354304" : 31744,
"358400" : 28873,
"362496" : 25806,
"366592" : 23460,
"370688" : 20161,
"374784" : 17521,
"378880" : 14849,
"382976" : 12549,
"387072" : 10253,
"391168" : 8378,
"395264" : 6930,
"399360" : 5644,
"403456" : 4709,
"407552" : 3984,
"411648" : 3328,
"415744" : 3072,
"419840" : 2561,
"423936" : 2416,
"428032" : 2149,
"432128" : 1918,
"436224" : 1690,
"440320" : 1452,
"444416" : 1347,
"448512" : 1160,
"452608" : 1004,
"456704" : 944,
"460800" : 761,
"464896" : 657,
"468992" : 569,
"473088" : 460,
"477184" : 368,
"481280" : 314,
"485376" : 263,
"489472" : 216,
"493568" : 192,
"497664" : 171,
"501760" : 145,
"505856" : 140,
"509952" : 110,
"514048" : 86,
"518144" : 105,
"522240" : 76,
"528384" : 122,
"536576" : 113,
"544768" : 73,
"552960" : 66,
"561152" : 51,
"569344" : 49,
"577536" : 38,
"585728" : 31,
"593920" : 20,
"602112" : 18,
"610304" : 12,
"618496" : 10,
"626688" : 7,
"634880" : 4,
"643072" : 4,
"651264" : 5,
"659456" : 2,
"667648" : 2,
"684032" : 1,
"692224" : 1
}
},
"lat_ns" : {
"min" : 257514,
"max" : 719710,
"mean" : 368646.871651,
"stddev" : 33567.131069,
"N" : 603169
},
"bw_min" : 117672,
"bw_max" : 123520,
"bw_agg" : 100.000000,
"bw_mean" : 120660.410256,
"bw_dev" : 1197.230218,
"bw_samples" : 39,
"iops_min" : 29418,
"iops_max" : 30880,
"iops_mean" : 30165.051282,
"iops_stddev" : 299.298561,
"iops_samples" : 39
},
"write" : {
"io_bytes" : 1058795520,
"io_kbytes" : 1033980,
"bw_bytes" : 52942423,
"bw" : 51701,
"iops" : 12925.296265,
"runtime" : 19999,
"total_ios" : 258493,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9225,
"max" : 159334,
"mean" : 27106.114359,
"stddev" : 4883.968404,
"N" : 258493
},
"clat_ns" : {
"min" : 246487,
"max" : 677254,
"mean" : 348873.542774,
"stddev" : 32140.087535,
"N" : 258496,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 407552,
"99.000000" : 452608,
"99.500000" : 473088,
"99.900000" : 522240,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"246784" : 2,
"248832" : 1,
"252928" : 1,
"254976" : 6,
"257024" : 5,
"259072" : 4,
"261120" : 9,
"264192" : 42,
"268288" : 60,
"272384" : 142,
"276480" : 246,
"280576" : 352,
"284672" : 653,
"288768" : 1020,
"292864" : 1498,
"296960" : 2291,
"301056" : 3415,
"305152" : 4570,
"309248" : 6337,
"313344" : 8133,
"317440" : 10123,
"321536" : 12012,
"325632" : 13809,
"329728" : 15092,
"333824" : 15838,
"337920" : 16038,
"342016" : 15833,
"346112" : 15236,
"350208" : 14235,
"354304" : 13266,
"358400" : 12116,
"362496" : 11039,
"366592" : 9686,
"370688" : 8560,
"374784" : 7424,
"378880" : 6035,
"382976" : 5132,
"387072" : 4205,
"391168" : 3618,
"395264" : 2823,
"399360" : 2269,
"403456" : 1838,
"407552" : 1626,
"411648" : 1380,
"415744" : 1247,
"419840" : 1089,
"423936" : 1018,
"428032" : 906,
"432128" : 826,
"436224" : 769,
"440320" : 617,
"444416" : 563,
"448512" : 473,
"452608" : 413,
"456704" : 382,
"460800" : 321,
"464896" : 269,
"468992" : 200,
"473088" : 192,
"477184" : 146,
"481280" : 134,
"485376" : 124,
"489472" : 100,
"493568" : 84,
"497664" : 70,
"501760" : 62,
"505856" : 55,
"509952" : 48,
"514048" : 56,
"518144" : 28,
"522240" : 35,
"528384" : 50,
"536576" : 44,
"544768" : 33,
"552960" : 20,
"561152" : 16,
"569344" : 19,
"577536" : 16,
"585728" : 11,
"593920" : 11,
"602112" : 10,
"610304" : 7,
"618496" : 3,
"626688" : 4,
"634880" : 2,
"643072" : 1,
"651264" : 1,
"675840" : 1
}
},
"lat_ns" : {
"min" : 272807,
"max" : 713340,
"mean" : 375979.559374,
"stddev" : 34025.684290,
"N" : 258496
},
"bw_min" : 50272,
"bw_max" : 53835,
"bw_agg" : 100.000000,
"bw_mean" : 51719.410256,
"bw_dev" : 769.111576,
"bw_samples" : 39,
"iops_min" : 12568,
"iops_max" : 13458,
"iops_mean" : 12929.820513,
"iops_stddev" : 192.230108,
"iops_samples" : 39
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 19999,
"usr_cpu" : 6.830342,
"sys_cpu" : 92.629631,
"ctx" : 608,
"majf" : 0,
"minf" : 35,
"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" : 99.999884,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999884,
"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" : 0.010000,
"500" : 99.789362,
"750" : 0.209246,
"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" : 1773099842,
"timestamp_ms" : 1773099842044,
"time" : "Mon Mar 9 20:44:02 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 3707756544,
"io_kbytes" : 3620856,
"bw_bytes" : 123596004,
"bw" : 120699,
"iops" : 30174.772492,
"runtime" : 29999,
"total_ios" : 905213,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4777,
"max" : 143870,
"mean" : 19016.513361,
"stddev" : 4277.610446,
"N" : 905214
},
"clat_ns" : {
"min" : 240477,
"max" : 688632,
"mean" : 349482.893402,
"stddev" : 31749.264173,
"N" : 905214,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 333824,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 354304,
"70.000000" : 362496,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 407552,
"99.000000" : 452608,
"99.500000" : 468992,
"99.900000" : 522240,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"240640" : 2,
"242688" : 1,
"244736" : 2,
"246784" : 4,
"248832" : 1,
"250880" : 5,
"252928" : 5,
"254976" : 7,
"257024" : 17,
"259072" : 14,
"261120" : 26,
"264192" : 146,
"268288" : 217,
"272384" : 365,
"276480" : 728,
"280576" : 1271,
"284672" : 2137,
"288768" : 3301,
"292864" : 5159,
"296960" : 7796,
"301056" : 10955,
"305152" : 15282,
"309248" : 21128,
"313344" : 27153,
"317440" : 33984,
"321536" : 40602,
"325632" : 46576,
"329728" : 52095,
"333824" : 54511,
"337920" : 55745,
"342016" : 55673,
"346112" : 53930,
"350208" : 50957,
"354304" : 47582,
"358400" : 43278,
"362496" : 38946,
"366592" : 35237,
"370688" : 30837,
"374784" : 26721,
"378880" : 22560,
"382976" : 19066,
"387072" : 15782,
"391168" : 12968,
"395264" : 10721,
"399360" : 8619,
"403456" : 7264,
"407552" : 6018,
"411648" : 4980,
"415744" : 4486,
"419840" : 3811,
"423936" : 3477,
"428032" : 3062,
"432128" : 2672,
"436224" : 2345,
"440320" : 1998,
"444416" : 1791,
"448512" : 1529,
"452608" : 1325,
"456704" : 1214,
"460800" : 1018,
"464896" : 845,
"468992" : 748,
"473088" : 609,
"477184" : 500,
"481280" : 426,
"485376" : 342,
"489472" : 290,
"493568" : 285,
"497664" : 256,
"501760" : 206,
"505856" : 208,
"509952" : 156,
"514048" : 132,
"518144" : 146,
"522240" : 109,
"528384" : 168,
"536576" : 155,
"544768" : 104,
"552960" : 102,
"561152" : 78,
"569344" : 71,
"577536" : 43,
"585728" : 39,
"593920" : 23,
"602112" : 19,
"610304" : 14,
"618496" : 11,
"626688" : 8,
"634880" : 4,
"643072" : 4,
"651264" : 5,
"659456" : 2,
"667648" : 2,
"684032" : 1,
"692224" : 1
}
},
"lat_ns" : {
"min" : 257514,
"max" : 719710,
"mean" : 368499.402549,
"stddev" : 33021.504177,
"N" : 905214
},
"bw_min" : 117672,
"bw_max" : 123520,
"bw_agg" : 100.000000,
"bw_mean" : 120712.864407,
"bw_dev" : 1080.180500,
"bw_samples" : 59,
"iops_min" : 29418,
"iops_max" : 30880,
"iops_mean" : 30178.169492,
"iops_stddev" : 270.053900,
"iops_samples" : 59
},
"write" : {
"io_bytes" : 1588576256,
"io_kbytes" : 1551344,
"bw_bytes" : 52954307,
"bw" : 51713,
"iops" : 12928.364279,
"runtime" : 29999,
"total_ios" : 387838,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9225,
"max" : 167997,
"mean" : 27096.385899,
"stddev" : 4891.716500,
"N" : 387837
},
"clat_ns" : {
"min" : 246286,
"max" : 677254,
"mean" : 348703.326589,
"stddev" : 31617.344073,
"N" : 387836,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 452608,
"99.500000" : 468992,
"99.900000" : 522240,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"246784" : 3,
"248832" : 1,
"250880" : 1,
"252928" : 2,
"254976" : 6,
"257024" : 5,
"259072" : 6,
"261120" : 14,
"264192" : 54,
"268288" : 84,
"272384" : 208,
"276480" : 342,
"280576" : 517,
"284672" : 974,
"288768" : 1524,
"292864" : 2309,
"296960" : 3386,
"301056" : 5085,
"305152" : 6757,
"309248" : 9422,
"313344" : 12136,
"317440" : 15030,
"321536" : 17983,
"325632" : 20513,
"329728" : 22698,
"333824" : 23745,
"337920" : 24323,
"342016" : 23996,
"346112" : 23067,
"350208" : 21446,
"354304" : 19941,
"358400" : 18294,
"362496" : 16594,
"366592" : 14667,
"370688" : 12814,
"374784" : 11203,
"378880" : 9295,
"382976" : 7840,
"387072" : 6513,
"391168" : 5429,
"395264" : 4329,
"399360" : 3477,
"403456" : 2852,
"407552" : 2444,
"411648" : 2070,
"415744" : 1784,
"419840" : 1588,
"423936" : 1474,
"428032" : 1269,
"432128" : 1118,
"436224" : 1012,
"440320" : 825,
"444416" : 752,
"448512" : 630,
"452608" : 546,
"456704" : 486,
"460800" : 417,
"464896" : 350,
"468992" : 261,
"473088" : 258,
"477184" : 200,
"481280" : 176,
"485376" : 167,
"489472" : 143,
"493568" : 116,
"497664" : 99,
"501760" : 89,
"505856" : 78,
"509952" : 69,
"514048" : 71,
"518144" : 47,
"522240" : 51,
"528384" : 79,
"536576" : 64,
"544768" : 47,
"552960" : 32,
"561152" : 27,
"569344" : 26,
"577536" : 23,
"585728" : 14,
"593920" : 13,
"602112" : 12,
"610304" : 8,
"618496" : 4,
"626688" : 5,
"634880" : 4,
"643072" : 1,
"651264" : 1,
"675840" : 1
}
},
"lat_ns" : {
"min" : 263453,
"max" : 713340,
"mean" : 375799.680259,
"stddev" : 33469.310173,
"N" : 387836
},
"bw_min" : 50272,
"bw_max" : 53835,
"bw_agg" : 100.000000,
"bw_mean" : 51723.000000,
"bw_dev" : 692.214986,
"bw_samples" : 59,
"iops_min" : 12568,
"iops_max" : 13458,
"iops_mean" : 12930.711864,
"iops_stddev" : 173.011067,
"iops_samples" : 59
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 29999,
"usr_cpu" : 6.823561,
"sys_cpu" : 92.583086,
"ctx" : 924,
"majf" : 0,
"minf" : 35,
"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" : 99.999923,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999923,
"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" : 0.010000,
"500" : 99.801477,
"750" : 0.197363,
"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" : 1773099852,
"timestamp_ms" : 1773099852044,
"time" : "Mon Mar 9 20:44:12 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 4952432640,
"io_kbytes" : 4836360,
"bw_bytes" : 123813911,
"bw" : 120912,
"iops" : 30227.955699,
"runtime" : 39999,
"total_ios" : 1209088,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4717,
"max" : 143870,
"mean" : 18968.877674,
"stddev" : 4258.874235,
"N" : 1209089
},
"clat_ns" : {
"min" : 240477,
"max" : 1367619,
"mean" : 348765.927576,
"stddev" : 31715.238791,
"N" : 1209090,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 448512,
"99.500000" : 468992,
"99.900000" : 522240,
"99.950000" : 552960,
"99.990000" : 610304
},
"bins" : {
"240640" : 2,
"242688" : 1,
"244736" : 3,
"246784" : 6,
"248832" : 3,
"250880" : 7,
"252928" : 6,
"254976" : 8,
"257024" : 40,
"259072" : 30,
"261120" : 43,
"264192" : 207,
"268288" : 314,
"272384" : 536,
"276480" : 1022,
"280576" : 1760,
"284672" : 2977,
"288768" : 4666,
"292864" : 7264,
"296960" : 10976,
"301056" : 15637,
"305152" : 21573,
"309248" : 29489,
"313344" : 37685,
"317440" : 46983,
"321536" : 55725,
"325632" : 63423,
"329728" : 70395,
"333824" : 73582,
"337920" : 74755,
"342016" : 73999,
"346112" : 71298,
"350208" : 67088,
"354304" : 62329,
"358400" : 56738,
"362496" : 50959,
"366592" : 46153,
"370688" : 40314,
"374784" : 34921,
"378880" : 29669,
"382976" : 24961,
"387072" : 20846,
"391168" : 17257,
"395264" : 14302,
"399360" : 11419,
"403456" : 9665,
"407552" : 8016,
"411648" : 6636,
"415744" : 5826,
"419840" : 4930,
"423936" : 4439,
"428032" : 3818,
"432128" : 3333,
"436224" : 2901,
"440320" : 2450,
"444416" : 2159,
"448512" : 1831,
"452608" : 1608,
"456704" : 1455,
"460800" : 1222,
"464896" : 1012,
"468992" : 858,
"473088" : 698,
"477184" : 588,
"481280" : 494,
"485376" : 403,
"489472" : 365,
"493568" : 339,
"497664" : 320,
"501760" : 257,
"505856" : 247,
"509952" : 187,
"514048" : 161,
"518144" : 172,
"522240" : 128,
"528384" : 217,
"536576" : 203,
"544768" : 138,
"552960" : 133,
"561152" : 105,
"569344" : 95,
"577536" : 67,
"585728" : 58,
"593920" : 34,
"602112" : 28,
"610304" : 25,
"618496" : 24,
"626688" : 21,
"634880" : 10,
"643072" : 11,
"651264" : 9,
"659456" : 5,
"667648" : 4,
"684032" : 1,
"692224" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 257514,
"max" : 1386729,
"mean" : 367734.797305,
"stddev" : 32970.744204,
"N" : 1209090
},
"bw_min" : 117672,
"bw_max" : 124664,
"bw_agg" : 100.000000,
"bw_mean" : 120920.974684,
"bw_dev" : 1226.987231,
"bw_samples" : 79,
"iops_min" : 29418,
"iops_max" : 31166,
"iops_mean" : 30230.189873,
"iops_stddev" : 306.757988,
"iops_samples" : 79
},
"write" : {
"io_bytes" : 2124120064,
"io_kbytes" : 2074336,
"bw_bytes" : 53104329,
"bw" : 51859,
"iops" : 12964.999125,
"runtime" : 39999,
"total_ios" : 518587,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9225,
"max" : 1037435,
"mean" : 27012.281237,
"stddev" : 5067.970849,
"N" : 518587
},
"clat_ns" : {
"min" : 246286,
"max" : 1359377,
"mean" : 347984.243426,
"stddev" : 31505.464848,
"N" : 518584,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 448512,
"99.500000" : 468992,
"99.900000" : 522240,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"246784" : 4,
"248832" : 3,
"250880" : 3,
"252928" : 4,
"254976" : 10,
"257024" : 11,
"259072" : 15,
"261120" : 26,
"264192" : 78,
"268288" : 121,
"272384" : 275,
"276480" : 474,
"280576" : 757,
"284672" : 1364,
"288768" : 2172,
"292864" : 3278,
"296960" : 4790,
"301056" : 7164,
"305152" : 9573,
"309248" : 13168,
"313344" : 16873,
"317440" : 20728,
"321536" : 24669,
"325632" : 28003,
"329728" : 30783,
"333824" : 31855,
"337920" : 32591,
"342016" : 31872,
"346112" : 30500,
"350208" : 28247,
"354304" : 26254,
"358400" : 23956,
"362496" : 21765,
"366592" : 19110,
"370688" : 16870,
"374784" : 14639,
"378880" : 12232,
"382976" : 10359,
"387072" : 8610,
"391168" : 7178,
"395264" : 5717,
"399360" : 4597,
"403456" : 3797,
"407552" : 3321,
"411648" : 2775,
"415744" : 2360,
"419840" : 2027,
"423936" : 1902,
"428032" : 1582,
"432128" : 1389,
"436224" : 1236,
"440320" : 997,
"444416" : 900,
"448512" : 759,
"452608" : 672,
"456704" : 586,
"460800" : 500,
"464896" : 406,
"468992" : 309,
"473088" : 308,
"477184" : 234,
"481280" : 210,
"485376" : 197,
"489472" : 175,
"493568" : 140,
"497664" : 123,
"501760" : 111,
"505856" : 95,
"509952" : 83,
"514048" : 82,
"518144" : 58,
"522240" : 59,
"528384" : 94,
"536576" : 87,
"544768" : 64,
"552960" : 40,
"561152" : 42,
"569344" : 34,
"577536" : 30,
"585728" : 20,
"593920" : 18,
"602112" : 15,
"610304" : 14,
"618496" : 9,
"626688" : 6,
"634880" : 9,
"643072" : 2,
"651264" : 5,
"659456" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 374996.451208,
"stddev" : 33379.549288,
"N" : 518584
},
"bw_min" : 50272,
"bw_max" : 54232,
"bw_agg" : 99.998657,
"bw_mean" : 51859.443038,
"bw_dev" : 775.564968,
"bw_samples" : 79,
"iops_min" : 12568,
"iops_max" : 13558,
"iops_mean" : 12964.822785,
"iops_stddev" : 193.867967,
"iops_samples" : 79
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 39999,
"usr_cpu" : 6.867672,
"sys_cpu" : 92.534813,
"ctx" : 1245,
"majf" : 0,
"minf" : 35,
"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" : 99.999942,
"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" : 0.010000,
"500" : 99.807487,
"750" : 0.190314,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099862,
"timestamp_ms" : 1773099862044,
"time" : "Mon Mar 9 20:44:22 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 130,
"elapsed" : 61,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 6213238784,
"io_kbytes" : 6067616,
"bw_bytes" : 124264775,
"bw" : 121352,
"iops" : 30338.120000,
"runtime" : 50000,
"total_ios" : 1516906,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18896.468867,
"stddev" : 4239.037833,
"N" : 1516907
},
"clat_ns" : {
"min" : 239876,
"max" : 1367619,
"mean" : 347586.685737,
"stddev" : 31501.918061,
"N" : 1516905,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 448512,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"240640" : 4,
"242688" : 3,
"244736" : 12,
"246784" : 11,
"248832" : 5,
"250880" : 11,
"252928" : 12,
"254976" : 21,
"257024" : 59,
"259072" : 55,
"261120" : 70,
"264192" : 309,
"268288" : 453,
"272384" : 808,
"276480" : 1515,
"280576" : 2529,
"284672" : 4299,
"288768" : 6685,
"292864" : 10237,
"296960" : 15408,
"301056" : 21484,
"305152" : 29665,
"309248" : 39917,
"313344" : 50537,
"317440" : 62350,
"321536" : 73111,
"325632" : 82404,
"329728" : 89850,
"333824" : 93018,
"337920" : 93091,
"342016" : 91430,
"346112" : 87360,
"350208" : 81749,
"354304" : 75655,
"358400" : 68760,
"362496" : 61822,
"366592" : 55978,
"370688" : 48729,
"374784" : 42500,
"378880" : 36072,
"382976" : 30482,
"387072" : 25450,
"391168" : 21115,
"395264" : 17463,
"399360" : 14021,
"403456" : 11876,
"407552" : 9819,
"411648" : 8139,
"415744" : 7044,
"419840" : 5912,
"423936" : 5280,
"428032" : 4529,
"432128" : 3886,
"436224" : 3392,
"440320" : 2856,
"444416" : 2480,
"448512" : 2084,
"452608" : 1831,
"456704" : 1642,
"460800" : 1359,
"464896" : 1119,
"468992" : 976,
"473088" : 791,
"477184" : 647,
"481280" : 555,
"485376" : 458,
"489472" : 413,
"493568" : 375,
"497664" : 349,
"501760" : 287,
"505856" : 269,
"509952" : 210,
"514048" : 180,
"518144" : 187,
"522240" : 151,
"528384" : 240,
"536576" : 215,
"544768" : 154,
"552960" : 146,
"561152" : 110,
"569344" : 98,
"577536" : 71,
"585728" : 60,
"593920" : 38,
"602112" : 29,
"610304" : 27,
"618496" : 26,
"626688" : 23,
"634880" : 10,
"643072" : 11,
"651264" : 9,
"659456" : 5,
"667648" : 4,
"684032" : 1,
"692224" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 366483.162807,
"stddev" : 32750.538426,
"N" : 1516905
},
"bw_min" : 117672,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121367.525253,
"bw_dev" : 1492.201827,
"bw_samples" : 99,
"iops_min" : 29418,
"iops_max" : 31412,
"iops_mean" : 30341.828283,
"iops_stddev" : 373.055695,
"iops_samples" : 99
},
"write" : {
"io_bytes" : 2662989824,
"io_kbytes" : 2600576,
"bw_bytes" : 53259796,
"bw" : 52011,
"iops" : 13002.880000,
"runtime" : 50000,
"total_ios" : 650144,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 9225,
"max" : 1037435,
"mean" : 26871.487364,
"stddev" : 5016.857162,
"N" : 650143
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 346804.548497,
"stddev" : 31315.498520,
"N" : 650144,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 382976,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"246784" : 5,
"248832" : 5,
"250880" : 5,
"252928" : 7,
"254976" : 12,
"257024" : 19,
"259072" : 25,
"261120" : 37,
"264192" : 108,
"268288" : 179,
"272384" : 416,
"276480" : 677,
"280576" : 1127,
"284672" : 1922,
"288768" : 3078,
"292864" : 4627,
"296960" : 6690,
"301056" : 9856,
"305152" : 13226,
"309248" : 17903,
"313344" : 22671,
"317440" : 27566,
"321536" : 32242,
"325632" : 36148,
"329728" : 39158,
"333824" : 40150,
"337920" : 40433,
"342016" : 39297,
"346112" : 37315,
"350208" : 34350,
"354304" : 31801,
"358400" : 28963,
"362496" : 26244,
"366592" : 23216,
"370688" : 20410,
"374784" : 17735,
"378880" : 14874,
"382976" : 12642,
"387072" : 10512,
"391168" : 8711,
"395264" : 7021,
"399360" : 5688,
"403456" : 4645,
"407552" : 4077,
"411648" : 3379,
"415744" : 2831,
"419840" : 2463,
"423936" : 2272,
"428032" : 1868,
"432128" : 1644,
"436224" : 1431,
"440320" : 1168,
"444416" : 1033,
"448512" : 871,
"452608" : 763,
"456704" : 658,
"460800" : 563,
"464896" : 447,
"468992" : 350,
"473088" : 343,
"477184" : 259,
"481280" : 236,
"485376" : 213,
"489472" : 189,
"493568" : 156,
"497664" : 136,
"501760" : 121,
"505856" : 108,
"509952" : 88,
"514048" : 89,
"518144" : 62,
"522240" : 71,
"528384" : 103,
"536576" : 95,
"544768" : 69,
"552960" : 43,
"561152" : 47,
"569344" : 38,
"577536" : 30,
"585728" : 20,
"593920" : 18,
"602112" : 20,
"610304" : 15,
"618496" : 11,
"626688" : 6,
"634880" : 9,
"643072" : 2,
"651264" : 5,
"659456" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 373676.010107,
"stddev" : 33193.288004,
"N" : 650144
},
"bw_min" : 50272,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 52018.616162,
"bw_dev" : 806.433009,
"bw_samples" : 99,
"iops_min" : 12568,
"iops_max" : 13558,
"iops_mean" : 13004.616162,
"iops_stddev" : 201.587714,
"iops_samples" : 99
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 50000,
"usr_cpu" : 6.866000,
"sys_cpu" : 92.520000,
"ctx" : 1607,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.830784,
"750" : 0.166217,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099872,
"timestamp_ms" : 1773099872044,
"time" : "Mon Mar 9 20:44:32 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 7457681408,
"io_kbytes" : 7282892,
"bw_bytes" : 124294690,
"bw" : 121381,
"iops" : 30345.400000,
"runtime" : 60000,
"total_ios" : 1820724,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18889.347920,
"stddev" : 4232.424295,
"N" : 1820724
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 347494.376831,
"stddev" : 31610.820391,
"N" : 1820722,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 4,
"242688" : 3,
"244736" : 15,
"246784" : 14,
"248832" : 7,
"250880" : 13,
"252928" : 16,
"254976" : 27,
"257024" : 67,
"259072" : 72,
"261120" : 89,
"264192" : 365,
"268288" : 565,
"272384" : 1004,
"276480" : 1844,
"280576" : 3126,
"284672" : 5229,
"288768" : 8214,
"292864" : 12590,
"296960" : 18794,
"301056" : 26242,
"305152" : 36215,
"309248" : 48395,
"313344" : 61646,
"317440" : 75695,
"321536" : 88786,
"325632" : 99726,
"329728" : 108429,
"333824" : 111912,
"337920" : 112127,
"342016" : 109050,
"346112" : 103521,
"350208" : 96606,
"354304" : 88983,
"358400" : 80872,
"362496" : 72604,
"366592" : 65908,
"370688" : 57672,
"374784" : 50397,
"378880" : 43120,
"382976" : 36593,
"387072" : 30873,
"391168" : 25723,
"395264" : 21488,
"399360" : 17446,
"403456" : 14772,
"407552" : 12340,
"411648" : 10280,
"415744" : 8782,
"419840" : 7401,
"423936" : 6511,
"428032" : 5660,
"432128" : 4757,
"436224" : 4058,
"440320" : 3387,
"444416" : 2929,
"448512" : 2466,
"452608" : 2159,
"456704" : 1861,
"460800" : 1599,
"464896" : 1300,
"468992" : 1120,
"473088" : 924,
"477184" : 759,
"481280" : 662,
"485376" : 542,
"489472" : 474,
"493568" : 435,
"497664" : 402,
"501760" : 332,
"505856" : 308,
"509952" : 241,
"514048" : 209,
"518144" : 223,
"522240" : 182,
"528384" : 315,
"536576" : 271,
"544768" : 195,
"552960" : 179,
"561152" : 124,
"569344" : 111,
"577536" : 79,
"585728" : 71,
"593920" : 41,
"602112" : 32,
"610304" : 30,
"618496" : 27,
"626688" : 26,
"634880" : 11,
"643072" : 12,
"651264" : 12,
"659456" : 6,
"667648" : 4,
"684032" : 1,
"692224" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 366383.721378,
"stddev" : 32864.880774,
"N" : 1820722
},
"bw_min" : 117672,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121429.050420,
"bw_dev" : 1489.066041,
"bw_samples" : 119,
"iops_min" : 29418,
"iops_max" : 31412,
"iops_mean" : 30357.226891,
"iops_stddev" : 372.284779,
"iops_samples" : 119
},
"write" : {
"io_bytes" : 3196583936,
"io_kbytes" : 3121664,
"bw_bytes" : 53276398,
"bw" : 52027,
"iops" : 13006.933333,
"runtime" : 60000,
"total_ios" : 780416,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8944,
"max" : 1037435,
"mean" : 26857.525577,
"stddev" : 4992.540373,
"N" : 780416
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 346726.282519,
"stddev" : 31428.999996,
"N" : 780417,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 333824,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"244736" : 1,
"246784" : 5,
"248832" : 6,
"250880" : 8,
"252928" : 9,
"254976" : 15,
"257024" : 22,
"259072" : 34,
"261120" : 47,
"264192" : 129,
"268288" : 217,
"272384" : 504,
"276480" : 839,
"280576" : 1396,
"284672" : 2345,
"288768" : 3758,
"292864" : 5629,
"296960" : 8184,
"301056" : 12026,
"305152" : 16088,
"309248" : 21833,
"313344" : 27545,
"317440" : 33539,
"321536" : 39015,
"325632" : 43813,
"329728" : 47177,
"333824" : 48389,
"337920" : 48396,
"342016" : 46775,
"346112" : 44301,
"350208" : 40721,
"354304" : 37308,
"358400" : 34041,
"362496" : 30907,
"366592" : 27325,
"370688" : 24101,
"374784" : 21020,
"378880" : 17883,
"382976" : 15208,
"387072" : 12800,
"391168" : 10635,
"395264" : 8661,
"399360" : 7203,
"403456" : 5824,
"407552" : 5123,
"411648" : 4259,
"415744" : 3581,
"419840" : 3080,
"423936" : 2774,
"428032" : 2307,
"432128" : 1999,
"436224" : 1698,
"440320" : 1402,
"444416" : 1196,
"448512" : 1022,
"452608" : 896,
"456704" : 762,
"460800" : 654,
"464896" : 515,
"468992" : 418,
"473088" : 395,
"477184" : 300,
"481280" : 285,
"485376" : 243,
"489472" : 211,
"493568" : 172,
"497664" : 159,
"501760" : 139,
"505856" : 126,
"509952" : 103,
"514048" : 106,
"518144" : 79,
"522240" : 84,
"528384" : 127,
"536576" : 119,
"544768" : 87,
"552960" : 53,
"561152" : 57,
"569344" : 44,
"577536" : 35,
"585728" : 22,
"593920" : 19,
"602112" : 22,
"610304" : 16,
"618496" : 11,
"626688" : 8,
"634880" : 10,
"643072" : 2,
"651264" : 7,
"659456" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 373583.788122,
"stddev" : 33332.149254,
"N" : 780417
},
"bw_min" : 50272,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 52040.915966,
"bw_dev" : 796.953549,
"bw_samples" : 119,
"iops_min" : 12568,
"iops_max" : 13558,
"iops_mean" : 13010.193277,
"iops_stddev" : 199.214529,
"iops_samples" : 119
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 60000,
"usr_cpu" : 6.856667,
"sys_cpu" : 92.530000,
"ctx" : 1943,
"majf" : 0,
"minf" : 35,
"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" : 99.999962,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999962,
"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" : 0.010000,
"500" : 99.832458,
"750" : 0.164620,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099882,
"timestamp_ms" : 1773099882043,
"time" : "Mon Mar 9 20:44:42 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 110,
"elapsed" : 81,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 8691118080,
"io_kbytes" : 8487420,
"bw_bytes" : 124160603,
"bw" : 121250,
"iops" : 30312.661609,
"runtime" : 69999,
"total_ios" : 2121856,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18911.184664,
"stddev" : 4236.080126,
"N" : 2121856
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 347863.179778,
"stddev" : 31605.204620,
"N" : 2121856,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 4,
"242688" : 3,
"244736" : 15,
"246784" : 14,
"248832" : 9,
"250880" : 15,
"252928" : 20,
"254976" : 32,
"257024" : 84,
"259072" : 79,
"261120" : 99,
"264192" : 403,
"268288" : 646,
"272384" : 1120,
"276480" : 2065,
"280576" : 3539,
"284672" : 5904,
"288768" : 9238,
"292864" : 14180,
"296960" : 21242,
"301056" : 29809,
"305152" : 41236,
"309248" : 55172,
"313344" : 70514,
"317440" : 86869,
"321536" : 102424,
"325632" : 115223,
"329728" : 125639,
"333824" : 129720,
"337920" : 130511,
"342016" : 127207,
"346112" : 120963,
"350208" : 112704,
"354304" : 104262,
"358400" : 94842,
"362496" : 85420,
"366592" : 77247,
"370688" : 67864,
"374784" : 59531,
"378880" : 51224,
"382976" : 43772,
"387072" : 36811,
"391168" : 30698,
"395264" : 25828,
"399360" : 20898,
"403456" : 17686,
"407552" : 14680,
"411648" : 12291,
"415744" : 10472,
"419840" : 8858,
"423936" : 7703,
"428032" : 6643,
"432128" : 5611,
"436224" : 4722,
"440320" : 3946,
"444416" : 3410,
"448512" : 2853,
"452608" : 2511,
"456704" : 2149,
"460800" : 1830,
"464896" : 1502,
"468992" : 1307,
"473088" : 1083,
"477184" : 887,
"481280" : 782,
"485376" : 662,
"489472" : 565,
"493568" : 522,
"497664" : 468,
"501760" : 404,
"505856" : 383,
"509952" : 296,
"514048" : 244,
"518144" : 272,
"522240" : 224,
"528384" : 374,
"536576" : 328,
"544768" : 223,
"552960" : 205,
"561152" : 147,
"569344" : 123,
"577536" : 86,
"585728" : 76,
"593920" : 44,
"602112" : 35,
"610304" : 34,
"618496" : 29,
"626688" : 26,
"634880" : 11,
"643072" : 13,
"651264" : 12,
"659456" : 6,
"667648" : 4,
"684032" : 1,
"692224" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 366774.354467,
"stddev" : 32853.506371,
"N" : 2121856
},
"bw_min" : 117672,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121297.633094,
"bw_dev" : 1494.785837,
"bw_samples" : 139,
"iops_min" : 29418,
"iops_max" : 31412,
"iops_mean" : 30324.388489,
"iops_stddev" : 373.697923,
"iops_samples" : 139
},
"write" : {
"io_bytes" : 3725107200,
"io_kbytes" : 3637800,
"bw_bytes" : 53216577,
"bw" : 51969,
"iops" : 12992.342748,
"runtime" : 69999,
"total_ios" : 909451,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8944,
"max" : 1037435,
"mean" : 26900.239728,
"stddev" : 4981.049880,
"N" : 909451
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 347115.916355,
"stddev" : 31446.052381,
"N" : 909450,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"244736" : 1,
"246784" : 5,
"248832" : 8,
"250880" : 8,
"252928" : 11,
"254976" : 19,
"257024" : 25,
"259072" : 39,
"261120" : 51,
"264192" : 149,
"268288" : 245,
"272384" : 552,
"276480" : 948,
"280576" : 1567,
"284672" : 2658,
"288768" : 4229,
"292864" : 6314,
"296960" : 9294,
"301056" : 13648,
"305152" : 18258,
"309248" : 24873,
"313344" : 31513,
"317440" : 38478,
"321536" : 44945,
"325632" : 50525,
"329728" : 54664,
"333824" : 55992,
"337920" : 56391,
"342016" : 54592,
"346112" : 51817,
"350208" : 47739,
"354304" : 43789,
"358400" : 40048,
"362496" : 36218,
"366592" : 32213,
"370688" : 28314,
"374784" : 24827,
"378880" : 21168,
"382976" : 18124,
"387072" : 15268,
"391168" : 12735,
"395264" : 10422,
"399360" : 8619,
"403456" : 7030,
"407552" : 6140,
"411648" : 5104,
"415744" : 4267,
"419840" : 3703,
"423936" : 3273,
"428032" : 2714,
"432128" : 2344,
"436224" : 1957,
"440320" : 1621,
"444416" : 1396,
"448512" : 1197,
"452608" : 1039,
"456704" : 882,
"460800" : 768,
"464896" : 616,
"468992" : 488,
"473088" : 466,
"477184" : 345,
"481280" : 335,
"485376" : 293,
"489472" : 247,
"493568" : 206,
"497664" : 193,
"501760" : 168,
"505856" : 162,
"509952" : 119,
"514048" : 130,
"518144" : 97,
"522240" : 94,
"528384" : 146,
"536576" : 144,
"544768" : 106,
"552960" : 70,
"561152" : 65,
"569344" : 49,
"577536" : 38,
"585728" : 23,
"593920" : 22,
"602112" : 23,
"610304" : 18,
"618496" : 13,
"626688" : 9,
"634880" : 11,
"643072" : 2,
"651264" : 7,
"659456" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 374016.143750,
"stddev" : 33345.624213,
"N" : 909450
},
"bw_min" : 50272,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51986.546763,
"bw_dev" : 782.374009,
"bw_samples" : 139,
"iops_min" : 12568,
"iops_max" : 13558,
"iops_mean" : 12996.597122,
"iops_stddev" : 195.575543,
"iops_samples" : 139
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 69999,
"usr_cpu" : 6.807240,
"sys_cpu" : 92.567037,
"ctx" : 2269,
"majf" : 0,
"minf" : 35,
"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" : 99.999967,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999967,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.010000,
"500" : 99.830106,
"750" : 0.167255,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099892,
"timestamp_ms" : 1773099892044,
"time" : "Mon Mar 9 20:44:52 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 9917927424,
"io_kbytes" : 9685476,
"bw_bytes" : 123975642,
"bw" : 121069,
"iops" : 30267.490844,
"runtime" : 79999,
"total_ios" : 2421369,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18944.607332,
"stddev" : 4243.826433,
"N" : 2421369
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 348406.741070,
"stddev" : 31734.609598,
"N" : 2421368,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 4,
"242688" : 3,
"244736" : 15,
"246784" : 14,
"248832" : 9,
"250880" : 16,
"252928" : 23,
"254976" : 37,
"257024" : 90,
"259072" : 82,
"261120" : 108,
"264192" : 429,
"268288" : 705,
"272384" : 1250,
"276480" : 2300,
"280576" : 3875,
"284672" : 6494,
"288768" : 10155,
"292864" : 15631,
"296960" : 23596,
"301056" : 33029,
"305152" : 45851,
"309248" : 61319,
"313344" : 78395,
"317440" : 97240,
"321536" : 114677,
"325632" : 129533,
"329728" : 141813,
"333824" : 147297,
"337920" : 148693,
"342016" : 145040,
"346112" : 138258,
"350208" : 128952,
"354304" : 119394,
"358400" : 108679,
"362496" : 98027,
"366592" : 88713,
"370688" : 78243,
"374784" : 68914,
"378880" : 59425,
"382976" : 51179,
"387072" : 43148,
"391168" : 36231,
"395264" : 30693,
"399360" : 24921,
"403456" : 21156,
"407552" : 17754,
"411648" : 14778,
"415744" : 12492,
"419840" : 10672,
"423936" : 9174,
"428032" : 7811,
"432128" : 6694,
"436224" : 5561,
"440320" : 4678,
"444416" : 4009,
"448512" : 3380,
"452608" : 2944,
"456704" : 2477,
"460800" : 2124,
"464896" : 1738,
"468992" : 1493,
"473088" : 1261,
"477184" : 1029,
"481280" : 918,
"485376" : 779,
"489472" : 661,
"493568" : 592,
"497664" : 529,
"501760" : 476,
"505856" : 429,
"509952" : 360,
"514048" : 282,
"518144" : 310,
"522240" : 253,
"528384" : 428,
"536576" : 382,
"544768" : 261,
"552960" : 228,
"561152" : 172,
"569344" : 139,
"577536" : 102,
"585728" : 90,
"593920" : 58,
"602112" : 39,
"610304" : 38,
"618496" : 29,
"626688" : 27,
"634880" : 11,
"643072" : 13,
"651264" : 12,
"659456" : 6,
"667648" : 4,
"684032" : 1,
"692224" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 367351.347230,
"stddev" : 32992.777410,
"N" : 2421368
},
"bw_min" : 117200,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121105.698113,
"bw_dev" : 1571.419812,
"bw_samples" : 159,
"iops_min" : 29300,
"iops_max" : 31412,
"iops_mean" : 30276.396226,
"iops_stddev" : 392.876475,
"iops_samples" : 159
},
"write" : {
"io_bytes" : 4249956352,
"io_kbytes" : 4150348,
"bw_bytes" : 53125118,
"bw" : 51879,
"iops" : 12970.012125,
"runtime" : 79999,
"total_ios" : 1037588,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8944,
"max" : 1037435,
"mean" : 26951.919431,
"stddev" : 4976.149491,
"N" : 1037588
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 347644.617701,
"stddev" : 31544.195781,
"N" : 1037588,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 536576,
"99.990000" : 593920
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"244736" : 1,
"246784" : 5,
"248832" : 8,
"250880" : 8,
"252928" : 11,
"254976" : 22,
"257024" : 27,
"259072" : 39,
"261120" : 56,
"264192" : 167,
"268288" : 278,
"272384" : 598,
"276480" : 1026,
"280576" : 1715,
"284672" : 2927,
"288768" : 4644,
"292864" : 6956,
"296960" : 10315,
"301056" : 15123,
"305152" : 20266,
"309248" : 27612,
"313344" : 35025,
"317440" : 43010,
"321536" : 50397,
"325632" : 57090,
"329728" : 61694,
"333824" : 63571,
"337920" : 64187,
"342016" : 62146,
"346112" : 59410,
"350208" : 54615,
"354304" : 50265,
"358400" : 45911,
"362496" : 41499,
"366592" : 36966,
"370688" : 32760,
"374784" : 28686,
"378880" : 24571,
"382976" : 21231,
"387072" : 17834,
"391168" : 15082,
"395264" : 12464,
"399360" : 10355,
"403456" : 8429,
"407552" : 7324,
"411648" : 6103,
"415744" : 5140,
"419840" : 4377,
"423936" : 3862,
"428032" : 3216,
"432128" : 2774,
"436224" : 2322,
"440320" : 1899,
"444416" : 1651,
"448512" : 1410,
"452608" : 1220,
"456704" : 1012,
"460800" : 876,
"464896" : 733,
"468992" : 573,
"473088" : 537,
"477184" : 401,
"481280" : 383,
"485376" : 319,
"489472" : 274,
"493568" : 231,
"497664" : 213,
"501760" : 194,
"505856" : 179,
"509952" : 144,
"514048" : 143,
"518144" : 113,
"522240" : 112,
"528384" : 180,
"536576" : 159,
"544768" : 121,
"552960" : 75,
"561152" : 73,
"569344" : 54,
"577536" : 42,
"585728" : 29,
"593920" : 25,
"602112" : 24,
"610304" : 20,
"618496" : 13,
"626688" : 9,
"634880" : 11,
"643072" : 2,
"651264" : 7,
"659456" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 374596.524636,
"stddev" : 33455.271379,
"N" : 1037588
},
"bw_min" : 50088,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51889.559748,
"bw_dev" : 800.758719,
"bw_samples" : 159,
"iops_min" : 12522,
"iops_max" : 13558,
"iops_mean" : 12972.345912,
"iops_stddev" : 200.174607,
"iops_samples" : 159
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 79999,
"usr_cpu" : 6.857586,
"sys_cpu" : 92.507406,
"ctx" : 2608,
"majf" : 0,
"minf" : 35,
"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" : 99.999971,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999971,
"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" : 0.010000,
"500" : 99.829226,
"750" : 0.168461,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099902,
"timestamp_ms" : 1773099902044,
"time" : "Mon Mar 9 20:45:02 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 11137310720,
"io_kbytes" : 10876280,
"bw_bytes" : 123749271,
"bw" : 120848,
"iops" : 30212.224580,
"runtime" : 89999,
"total_ios" : 2719070,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18982.427248,
"stddev" : 4249.937103,
"N" : 2719071
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 349037.709059,
"stddev" : 31907.948877,
"N" : 2719069,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 362496,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 407552,
"99.000000" : 448512,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 4,
"242688" : 3,
"244736" : 15,
"246784" : 14,
"248832" : 10,
"250880" : 16,
"252928" : 27,
"254976" : 42,
"257024" : 92,
"259072" : 87,
"261120" : 112,
"264192" : 463,
"268288" : 763,
"272384" : 1341,
"276480" : 2489,
"280576" : 4211,
"284672" : 6982,
"288768" : 11045,
"292864" : 16987,
"296960" : 25572,
"301056" : 36032,
"305152" : 50067,
"309248" : 67024,
"313344" : 85667,
"317440" : 106668,
"321536" : 126181,
"325632" : 142718,
"329728" : 156965,
"333824" : 163571,
"337920" : 165603,
"342016" : 162591,
"346112" : 155290,
"350208" : 145157,
"354304" : 134865,
"358400" : 123057,
"362496" : 111176,
"366592" : 100509,
"370688" : 88937,
"374784" : 78437,
"378880" : 68208,
"382976" : 59028,
"387072" : 50026,
"391168" : 42116,
"395264" : 35902,
"399360" : 29338,
"403456" : 25100,
"407552" : 21138,
"411648" : 17622,
"415744" : 14836,
"419840" : 12711,
"423936" : 10834,
"428032" : 9245,
"432128" : 7878,
"436224" : 6574,
"440320" : 5502,
"444416" : 4679,
"448512" : 3925,
"452608" : 3392,
"456704" : 2838,
"460800" : 2451,
"464896" : 1994,
"468992" : 1700,
"473088" : 1447,
"477184" : 1187,
"481280" : 1048,
"485376" : 876,
"489472" : 749,
"493568" : 667,
"497664" : 594,
"501760" : 535,
"505856" : 469,
"509952" : 394,
"514048" : 304,
"518144" : 358,
"522240" : 283,
"528384" : 470,
"536576" : 433,
"544768" : 304,
"552960" : 261,
"561152" : 187,
"569344" : 162,
"577536" : 114,
"585728" : 101,
"593920" : 69,
"602112" : 43,
"610304" : 39,
"618496" : 32,
"626688" : 30,
"634880" : 14,
"643072" : 17,
"651264" : 14,
"659456" : 8,
"667648" : 6,
"675840" : 3,
"684032" : 5,
"692224" : 2,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 368020.139499,
"stddev" : 33177.052886,
"N" : 2719069
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 120882.614525,
"bw_dev" : 1648.320075,
"bw_samples" : 179,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30220.625698,
"iops_stddev" : 412.101220,
"iops_samples" : 179
},
"write" : {
"io_bytes" : 4772614144,
"io_kbytes" : 4660756,
"bw_bytes" : 53029635,
"bw" : 51786,
"iops" : 12946.699408,
"runtime" : 89999,
"total_ios" : 1165190,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8944,
"max" : 1037435,
"mean" : 27008.487947,
"stddev" : 4978.151347,
"N" : 1165189
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 348270.397930,
"stddev" : 31730.001796,
"N" : 1165190,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"244736" : 1,
"246784" : 5,
"248832" : 9,
"250880" : 8,
"252928" : 13,
"254976" : 25,
"257024" : 29,
"259072" : 41,
"261120" : 58,
"264192" : 181,
"268288" : 297,
"272384" : 634,
"276480" : 1113,
"280576" : 1865,
"284672" : 3193,
"288768" : 5062,
"292864" : 7559,
"296960" : 11227,
"301056" : 16451,
"305152" : 22192,
"309248" : 30080,
"313344" : 38319,
"317440" : 47241,
"321536" : 55385,
"325632" : 62995,
"329728" : 68309,
"333824" : 70716,
"337920" : 71662,
"342016" : 69741,
"346112" : 66625,
"350208" : 61645,
"354304" : 56773,
"358400" : 51945,
"362496" : 46989,
"366592" : 41957,
"370688" : 37139,
"374784" : 32783,
"378880" : 28219,
"382976" : 24391,
"387072" : 20613,
"391168" : 17590,
"395264" : 14646,
"399360" : 12111,
"403456" : 10067,
"407552" : 8784,
"411648" : 7336,
"415744" : 6063,
"419840" : 5168,
"423936" : 4581,
"428032" : 3806,
"432128" : 3281,
"436224" : 2738,
"440320" : 2208,
"444416" : 1917,
"448512" : 1654,
"452608" : 1408,
"456704" : 1168,
"460800" : 1005,
"464896" : 858,
"468992" : 655,
"473088" : 613,
"477184" : 477,
"481280" : 438,
"485376" : 361,
"489472" : 307,
"493568" : 265,
"497664" : 237,
"501760" : 209,
"505856" : 205,
"509952" : 168,
"514048" : 160,
"518144" : 130,
"522240" : 122,
"528384" : 196,
"536576" : 181,
"544768" : 137,
"552960" : 95,
"561152" : 83,
"569344" : 58,
"577536" : 50,
"585728" : 34,
"593920" : 26,
"602112" : 25,
"610304" : 20,
"618496" : 13,
"626688" : 9,
"634880" : 15,
"643072" : 3,
"651264" : 8,
"659456" : 3,
"667648" : 1,
"675840" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 375278.868322,
"stddev" : 33658.564557,
"N" : 1165190
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51804.715084,
"bw_dev" : 821.750907,
"bw_samples" : 179,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12951.134078,
"iops_stddev" : 205.423525,
"iops_samples" : 179
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 89999,
"usr_cpu" : 6.891188,
"sys_cpu" : 92.474361,
"ctx" : 2941,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.829208,
"750" : 0.168681,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099912,
"timestamp_ms" : 1773099912044,
"time" : "Mon Mar 9 20:45:12 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 80,
"elapsed" : 111,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 12364926976,
"io_kbytes" : 12075124,
"bw_bytes" : 123650506,
"bw" : 120752,
"iops" : 30188.091881,
"runtime" : 99999,
"total_ios" : 3018779,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4507,
"max" : 143870,
"mean" : 18996.159554,
"stddev" : 4243.389805,
"N" : 3018780
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 349275.890165,
"stddev" : 31931.342470,
"N" : 3018780,
"percentile" : {
"1.000000" : 292864,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 354304,
"70.000000" : 362496,
"80.000000" : 370688,
"90.000000" : 391168,
"95.000000" : 407552,
"99.000000" : 448512,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 4,
"242688" : 3,
"244736" : 15,
"246784" : 14,
"248832" : 10,
"250880" : 17,
"252928" : 29,
"254976" : 46,
"257024" : 97,
"259072" : 93,
"261120" : 120,
"264192" : 498,
"268288" : 819,
"272384" : 1454,
"276480" : 2682,
"280576" : 4532,
"284672" : 7533,
"288768" : 11978,
"292864" : 18541,
"296960" : 27960,
"301056" : 39419,
"305152" : 54891,
"309248" : 73576,
"313344" : 94114,
"317440" : 117733,
"321536" : 138921,
"325632" : 157453,
"329728" : 173514,
"333824" : 181329,
"337920" : 183797,
"342016" : 180214,
"346112" : 172198,
"350208" : 161258,
"354304" : 149767,
"358400" : 136567,
"362496" : 123422,
"366592" : 111702,
"370688" : 99096,
"374784" : 87710,
"378880" : 76539,
"382976" : 66481,
"387072" : 56534,
"391168" : 47741,
"395264" : 40631,
"399360" : 33386,
"403456" : 28478,
"407552" : 23993,
"411648" : 20012,
"415744" : 16944,
"419840" : 14418,
"423936" : 12194,
"428032" : 10379,
"432128" : 8871,
"436224" : 7373,
"440320" : 6158,
"444416" : 5209,
"448512" : 4365,
"452608" : 3748,
"456704" : 3118,
"460800" : 2679,
"464896" : 2199,
"468992" : 1877,
"473088" : 1573,
"477184" : 1301,
"481280" : 1151,
"485376" : 973,
"489472" : 846,
"493568" : 727,
"497664" : 646,
"501760" : 574,
"505856" : 515,
"509952" : 428,
"514048" : 323,
"518144" : 392,
"522240" : 300,
"528384" : 502,
"536576" : 458,
"544768" : 327,
"552960" : 277,
"561152" : 209,
"569344" : 184,
"577536" : 124,
"585728" : 116,
"593920" : 83,
"602112" : 49,
"610304" : 50,
"618496" : 39,
"626688" : 35,
"634880" : 24,
"643072" : 23,
"651264" : 17,
"659456" : 10,
"667648" : 12,
"675840" : 10,
"684032" : 8,
"692224" : 4,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 368272.052452,
"stddev" : 33203.243455,
"N" : 3018780
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 120773.221106,
"bw_dev" : 1651.610170,
"bw_samples" : 199,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30193.276382,
"iops_stddev" : 412.923451,
"iops_samples" : 199
},
"write" : {
"io_bytes" : 5300506624,
"io_kbytes" : 5176276,
"bw_bytes" : 53005596,
"bw" : 51763,
"iops" : 12940.859409,
"runtime" : 99999,
"total_ios" : 1294073,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8944,
"max" : 1037435,
"mean" : 27031.980357,
"stddev" : 4961.035284,
"N" : 1294072
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 348514.204005,
"stddev" : 31760.574278,
"N" : 1294071,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 1,
"244736" : 1,
"246784" : 5,
"248832" : 10,
"250880" : 8,
"252928" : 13,
"254976" : 29,
"257024" : 32,
"259072" : 42,
"261120" : 64,
"264192" : 195,
"268288" : 315,
"272384" : 671,
"276480" : 1203,
"280576" : 2037,
"284672" : 3481,
"288768" : 5504,
"292864" : 8251,
"296960" : 12314,
"301056" : 18023,
"305152" : 24273,
"309248" : 33044,
"313344" : 42137,
"317440" : 51971,
"321536" : 61221,
"325632" : 69422,
"329728" : 75457,
"333824" : 78251,
"337920" : 79576,
"342016" : 77460,
"346112" : 73908,
"350208" : 68489,
"354304" : 63138,
"358400" : 57640,
"362496" : 52205,
"366592" : 46705,
"370688" : 41507,
"374784" : 36789,
"378880" : 31668,
"382976" : 27539,
"387072" : 23315,
"391168" : 19886,
"395264" : 16562,
"399360" : 13803,
"403456" : 11495,
"407552" : 9980,
"411648" : 8346,
"415744" : 6859,
"419840" : 5859,
"423936" : 5149,
"428032" : 4293,
"432128" : 3676,
"436224" : 3054,
"440320" : 2479,
"444416" : 2143,
"448512" : 1841,
"452608" : 1538,
"456704" : 1287,
"460800" : 1107,
"464896" : 955,
"468992" : 731,
"473088" : 667,
"477184" : 531,
"481280" : 477,
"485376" : 394,
"489472" : 348,
"493568" : 286,
"497664" : 264,
"501760" : 227,
"505856" : 214,
"509952" : 184,
"514048" : 169,
"518144" : 145,
"522240" : 130,
"528384" : 213,
"536576" : 192,
"544768" : 147,
"552960" : 109,
"561152" : 94,
"569344" : 66,
"577536" : 58,
"585728" : 43,
"593920" : 31,
"602112" : 31,
"610304" : 24,
"618496" : 15,
"626688" : 12,
"634880" : 16,
"643072" : 3,
"651264" : 9,
"659456" : 4,
"667648" : 3,
"675840" : 1,
"684032" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 375546.174241,
"stddev" : 33691.968370,
"N" : 1294071
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51773.472362,
"bw_dev" : 812.521713,
"bw_samples" : 199,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12943.326633,
"iops_stddev" : 203.117568,
"iops_samples" : 199
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 99999,
"usr_cpu" : 6.864069,
"sys_cpu" : 92.515925,
"ctx" : 3278,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.831782,
"750" : 0.166294,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099922,
"timestamp_ms" : 1773099922044,
"time" : "Mon Mar 9 20:45:22 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 13608517632,
"io_kbytes" : 13289568,
"bw_bytes" : 123714921,
"bw" : 120815,
"iops" : 30203.856399,
"runtime" : 109999,
"total_ios" : 3322394,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 164141,
"mean" : 18986.186059,
"stddev" : 4238.430502,
"N" : 3322395
},
"clat_ns" : {
"min" : 234298,
"max" : 1367619,
"mean" : 349097.530380,
"stddev" : 31953.295017,
"N" : 3322392,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 325632,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 362496,
"80.000000" : 370688,
"90.000000" : 391168,
"95.000000" : 407552,
"99.000000" : 448512,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"234496" : 1,
"240640" : 5,
"242688" : 4,
"244736" : 15,
"246784" : 15,
"248832" : 15,
"250880" : 20,
"252928" : 37,
"254976" : 51,
"257024" : 105,
"259072" : 106,
"261120" : 135,
"264192" : 548,
"268288" : 910,
"272384" : 1638,
"276480" : 2982,
"280576" : 5084,
"284672" : 8413,
"288768" : 13372,
"292864" : 20742,
"296960" : 31167,
"301056" : 43960,
"305152" : 61332,
"309248" : 82094,
"313344" : 104860,
"317440" : 130714,
"321536" : 154367,
"325632" : 174637,
"329728" : 192013,
"333824" : 200368,
"337920" : 202797,
"342016" : 198130,
"346112" : 188956,
"350208" : 176437,
"354304" : 163814,
"358400" : 149178,
"362496" : 134407,
"366592" : 121648,
"370688" : 108032,
"374784" : 95525,
"378880" : 83413,
"382976" : 72409,
"387072" : 61829,
"391168" : 52246,
"395264" : 44495,
"399360" : 36729,
"403456" : 31242,
"407552" : 26282,
"411648" : 22019,
"415744" : 18626,
"419840" : 15877,
"423936" : 13410,
"428032" : 11449,
"432128" : 9753,
"436224" : 8132,
"440320" : 6807,
"444416" : 5750,
"448512" : 4803,
"452608" : 4136,
"456704" : 3458,
"460800" : 2940,
"464896" : 2405,
"468992" : 2017,
"473088" : 1751,
"477184" : 1443,
"481280" : 1282,
"485376" : 1057,
"489472" : 939,
"493568" : 798,
"497664" : 717,
"501760" : 621,
"505856" : 558,
"509952" : 472,
"514048" : 349,
"518144" : 425,
"522240" : 330,
"528384" : 551,
"536576" : 494,
"544768" : 360,
"552960" : 306,
"561152" : 233,
"569344" : 194,
"577536" : 138,
"585728" : 117,
"593920" : 86,
"602112" : 49,
"610304" : 51,
"618496" : 44,
"626688" : 37,
"634880" : 27,
"643072" : 24,
"651264" : 17,
"659456" : 10,
"667648" : 12,
"675840" : 11,
"684032" : 8,
"692224" : 4,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 249772,
"max" : 1386729,
"mean" : 368083.718072,
"stddev" : 33230.236400,
"N" : 3322392
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 120848.159817,
"bw_dev" : 1709.032114,
"bw_samples" : 219,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30212.009132,
"iops_stddev" : 427.270159,
"iops_samples" : 219
},
"write" : {
"io_bytes" : 5833809920,
"io_kbytes" : 5697080,
"bw_bytes" : 53035117,
"bw" : 51792,
"iops" : 12948.017709,
"runtime" : 109999,
"total_ios" : 1424269,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 27002.300625,
"stddev" : 4948.642911,
"N" : 1424268
},
"clat_ns" : {
"min" : 239175,
"max" : 1359377,
"mean" : 348323.712850,
"stddev" : 31766.761032,
"N" : 1424270,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"238592" : 1,
"240640" : 1,
"242688" : 2,
"244736" : 1,
"246784" : 5,
"248832" : 10,
"250880" : 9,
"252928" : 15,
"254976" : 31,
"257024" : 37,
"259072" : 46,
"261120" : 70,
"264192" : 213,
"268288" : 362,
"272384" : 758,
"276480" : 1350,
"280576" : 2294,
"284672" : 3864,
"288768" : 6124,
"292864" : 9205,
"296960" : 13789,
"301056" : 20066,
"305152" : 27194,
"309248" : 36783,
"313344" : 46877,
"317440" : 57839,
"321536" : 68084,
"325632" : 76860,
"329728" : 83512,
"333824" : 86577,
"337920" : 87608,
"342016" : 85161,
"346112" : 81131,
"350208" : 74988,
"354304" : 68943,
"358400" : 63004,
"362496" : 56794,
"366592" : 50954,
"370688" : 45226,
"374784" : 40140,
"378880" : 34570,
"382976" : 30030,
"387072" : 25409,
"391168" : 21744,
"395264" : 18115,
"399360" : 15158,
"403456" : 12671,
"407552" : 10916,
"411648" : 9183,
"415744" : 7536,
"419840" : 6434,
"423936" : 5653,
"428032" : 4712,
"432128" : 4038,
"436224" : 3320,
"440320" : 2723,
"444416" : 2330,
"448512" : 2012,
"452608" : 1699,
"456704" : 1427,
"460800" : 1199,
"464896" : 1066,
"468992" : 805,
"473088" : 738,
"477184" : 603,
"481280" : 517,
"485376" : 437,
"489472" : 376,
"493568" : 311,
"497664" : 283,
"501760" : 256,
"505856" : 231,
"509952" : 204,
"514048" : 180,
"518144" : 156,
"522240" : 138,
"528384" : 236,
"536576" : 206,
"544768" : 163,
"552960" : 125,
"561152" : 104,
"569344" : 69,
"577536" : 59,
"585728" : 43,
"593920" : 32,
"602112" : 31,
"610304" : 24,
"618496" : 16,
"626688" : 12,
"634880" : 17,
"643072" : 3,
"651264" : 9,
"659456" : 4,
"667648" : 3,
"675840" : 1,
"684032" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 263453,
"max" : 1385968,
"mean" : 375326.001234,
"stddev" : 33706.079395,
"N" : 1424270
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51800.091324,
"bw_dev" : 818.562810,
"bw_samples" : 219,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12949.981735,
"iops_stddev" : 204.622834,
"iops_samples" : 219
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 109999,
"usr_cpu" : 6.853699,
"sys_cpu" : 92.539023,
"ctx" : 3633,
"majf" : 0,
"minf" : 35,
"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" : 99.999979,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999979,
"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" : 0.010000,
"500" : 99.834136,
"750" : 0.163926,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099932,
"timestamp_ms" : 1773099932044,
"time" : "Mon Mar 9 20:45:32 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 14870003712,
"io_kbytes" : 14521488,
"bw_bytes" : 123917730,
"bw" : 121013,
"iops" : 30253.335444,
"runtime" : 119999,
"total_ios" : 3630370,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 164141,
"mean" : 18950.913982,
"stddev" : 4232.045272,
"N" : 3630370
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348524.376307,
"stddev" : 31922.621246,
"N" : 3630372,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 346112,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 407552,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 1,
"234496" : 1,
"240640" : 6,
"242688" : 4,
"244736" : 18,
"246784" : 16,
"248832" : 19,
"250880" : 20,
"252928" : 43,
"254976" : 64,
"257024" : 124,
"259072" : 128,
"261120" : 175,
"264192" : 631,
"268288" : 1085,
"272384" : 1917,
"276480" : 3475,
"280576" : 5904,
"284672" : 9795,
"288768" : 15495,
"292864" : 23847,
"296960" : 35829,
"301056" : 50282,
"305152" : 69639,
"309248" : 92963,
"313344" : 118590,
"317440" : 146947,
"321536" : 172525,
"325632" : 193966,
"329728" : 211932,
"333824" : 219813,
"337920" : 221313,
"342016" : 215209,
"346112" : 204549,
"350208" : 190494,
"354304" : 176303,
"358400" : 160243,
"362496" : 144718,
"366592" : 130837,
"370688" : 116255,
"374784" : 102888,
"378880" : 89870,
"382976" : 77887,
"387072" : 66474,
"391168" : 55967,
"395264" : 47641,
"399360" : 39262,
"403456" : 33365,
"407552" : 27958,
"411648" : 23408,
"415744" : 19781,
"419840" : 16853,
"423936" : 14191,
"428032" : 12072,
"432128" : 10294,
"436224" : 8602,
"440320" : 7218,
"444416" : 6060,
"448512" : 5058,
"452608" : 4353,
"456704" : 3653,
"460800" : 3084,
"464896" : 2533,
"468992" : 2155,
"473088" : 1851,
"477184" : 1554,
"481280" : 1365,
"485376" : 1153,
"489472" : 1014,
"493568" : 859,
"497664" : 780,
"501760" : 671,
"505856" : 601,
"509952" : 503,
"514048" : 387,
"518144" : 450,
"522240" : 368,
"528384" : 623,
"536576" : 532,
"544768" : 392,
"552960" : 325,
"561152" : 251,
"569344" : 206,
"577536" : 145,
"585728" : 118,
"593920" : 91,
"602112" : 59,
"610304" : 55,
"618496" : 48,
"626688" : 37,
"634880" : 29,
"643072" : 25,
"651264" : 17,
"659456" : 10,
"667648" : 12,
"675840" : 11,
"684032" : 8,
"692224" : 4,
"700416" : 1,
"708608" : 2,
"716800" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 248599,
"max" : 1386729,
"mean" : 367475.291386,
"stddev" : 33200.263297,
"N" : 3630372
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121036.000000,
"bw_dev" : 1794.395802,
"bw_samples" : 239,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30258.974895,
"iops_stddev" : 448.623946,
"iops_samples" : 239
},
"write" : {
"io_bytes" : 6375096320,
"io_kbytes" : 6225680,
"bw_bytes" : 53126245,
"bw" : 51881,
"iops" : 12970.299752,
"runtime" : 119999,
"total_ios" : 1556423,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26939.154228,
"stddev" : 4937.241102,
"N" : 1556423
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347754.160572,
"stddev" : 31753.341292,
"N" : 1556420,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 536576,
"99.990000" : 593920
},
"bins" : {
"224256" : 1,
"238592" : 1,
"240640" : 2,
"242688" : 3,
"244736" : 2,
"246784" : 7,
"248832" : 11,
"250880" : 13,
"252928" : 18,
"254976" : 35,
"257024" : 40,
"259072" : 52,
"261120" : 81,
"264192" : 254,
"268288" : 439,
"272384" : 874,
"276480" : 1574,
"280576" : 2669,
"284672" : 4528,
"288768" : 7111,
"292864" : 10642,
"296960" : 15848,
"301056" : 22859,
"305152" : 31180,
"309248" : 41738,
"313344" : 52962,
"317440" : 64800,
"321536" : 76029,
"325632" : 85157,
"329728" : 91887,
"333824" : 94948,
"337920" : 95428,
"342016" : 92372,
"346112" : 87768,
"350208" : 80973,
"354304" : 74242,
"358400" : 67801,
"362496" : 61239,
"366592" : 54767,
"370688" : 48746,
"374784" : 43118,
"378880" : 37200,
"382976" : 32281,
"387072" : 27321,
"391168" : 23245,
"395264" : 19394,
"399360" : 16229,
"403456" : 13535,
"407552" : 11589,
"411648" : 9765,
"415744" : 8002,
"419840" : 6836,
"423936" : 5972,
"428032" : 4965,
"432128" : 4275,
"436224" : 3539,
"440320" : 2889,
"444416" : 2467,
"448512" : 2122,
"452608" : 1779,
"456704" : 1493,
"460800" : 1283,
"464896" : 1116,
"468992" : 848,
"473088" : 794,
"477184" : 643,
"481280" : 569,
"485376" : 474,
"489472" : 393,
"493568" : 346,
"497664" : 306,
"501760" : 276,
"505856" : 249,
"509952" : 218,
"514048" : 198,
"518144" : 179,
"522240" : 153,
"528384" : 261,
"536576" : 220,
"544768" : 173,
"552960" : 143,
"561152" : 111,
"569344" : 75,
"577536" : 64,
"585728" : 44,
"593920" : 36,
"602112" : 32,
"610304" : 28,
"618496" : 18,
"626688" : 12,
"634880" : 17,
"643072" : 3,
"651264" : 9,
"659456" : 4,
"667648" : 3,
"675840" : 1,
"684032" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374693.328614,
"stddev" : 33697.593726,
"N" : 1556420
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51885.912134,
"bw_dev" : 843.053761,
"bw_samples" : 239,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12971.439331,
"iops_stddev" : 210.750110,
"iops_samples" : 239
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 119999,
"usr_cpu" : 6.846724,
"sys_cpu" : 92.544938,
"ctx" : 3950,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.835370,
"750" : 0.162490,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099942,
"timestamp_ms" : 1773099942044,
"time" : "Mon Mar 9 20:45:42 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 16112996352,
"io_kbytes" : 15735348,
"bw_bytes" : 123947079,
"bw" : 121042,
"iops" : 30260.548158,
"runtime" : 129999,
"total_ios" : 3933841,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 169389,
"mean" : 18943.046577,
"stddev" : 4226.219294,
"N" : 3933841
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348412.218865,
"stddev" : 31951.276771,
"N" : 3933838,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 1,
"234496" : 1,
"240640" : 6,
"242688" : 4,
"244736" : 18,
"246784" : 16,
"248832" : 21,
"250880" : 21,
"252928" : 48,
"254976" : 68,
"257024" : 135,
"259072" : 140,
"261120" : 195,
"264192" : 683,
"268288" : 1178,
"272384" : 2088,
"276480" : 3781,
"280576" : 6399,
"284672" : 10771,
"288768" : 17000,
"292864" : 26162,
"296960" : 39128,
"301056" : 55155,
"305152" : 76059,
"309248" : 101512,
"313344" : 129324,
"317440" : 159975,
"321536" : 188194,
"325632" : 211361,
"329728" : 230250,
"333824" : 239029,
"337920" : 239997,
"342016" : 232833,
"346112" : 221249,
"350208" : 205557,
"354304" : 189898,
"358400" : 172481,
"362496" : 155848,
"366592" : 140957,
"370688" : 125386,
"374784" : 110918,
"378880" : 96931,
"382976" : 84252,
"387072" : 71726,
"391168" : 60497,
"395264" : 51489,
"399360" : 42400,
"403456" : 36117,
"407552" : 30240,
"411648" : 25334,
"415744" : 21437,
"419840" : 18229,
"423936" : 15338,
"428032" : 13059,
"432128" : 11124,
"436224" : 9324,
"440320" : 7772,
"444416" : 6526,
"448512" : 5452,
"452608" : 4692,
"456704" : 3896,
"460800" : 3316,
"464896" : 2731,
"468992" : 2298,
"473088" : 1972,
"477184" : 1666,
"481280" : 1457,
"485376" : 1260,
"489472" : 1079,
"493568" : 917,
"497664" : 842,
"501760" : 725,
"505856" : 653,
"509952" : 557,
"514048" : 438,
"518144" : 494,
"522240" : 412,
"528384" : 663,
"536576" : 575,
"544768" : 422,
"552960" : 366,
"561152" : 290,
"569344" : 226,
"577536" : 169,
"585728" : 142,
"593920" : 96,
"602112" : 66,
"610304" : 59,
"618496" : 53,
"626688" : 47,
"634880" : 36,
"643072" : 29,
"651264" : 23,
"659456" : 14,
"667648" : 12,
"675840" : 15,
"684032" : 9,
"692224" : 8,
"700416" : 3,
"708608" : 3,
"716800" : 1,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 248599,
"max" : 1386729,
"mean" : 367355.253939,
"stddev" : 33229.640496,
"N" : 3933838
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121069.891892,
"bw_dev" : 1780.303792,
"bw_samples" : 259,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30267.447876,
"iops_stddev" : 445.097228,
"iops_samples" : 259
},
"write" : {
"io_bytes" : 6909841408,
"io_kbytes" : 6747892,
"bw_bytes" : 53153035,
"bw" : 51907,
"iops" : 12976.799822,
"runtime" : 129999,
"total_ios" : 1686971,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26925.151697,
"stddev" : 4932.478941,
"N" : 1686971
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347652.875441,
"stddev" : 31796.127104,
"N" : 1686973,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"224256" : 1,
"238592" : 1,
"240640" : 2,
"242688" : 3,
"244736" : 2,
"246784" : 7,
"248832" : 11,
"250880" : 14,
"252928" : 18,
"254976" : 36,
"257024" : 42,
"259072" : 58,
"261120" : 88,
"264192" : 283,
"268288" : 473,
"272384" : 951,
"276480" : 1712,
"280576" : 2944,
"284672" : 4964,
"288768" : 7795,
"292864" : 11610,
"296960" : 17285,
"301056" : 25002,
"305152" : 34036,
"309248" : 45505,
"313344" : 57883,
"317440" : 70716,
"321536" : 82958,
"325632" : 92759,
"329728" : 99926,
"333824" : 103144,
"337920" : 103386,
"342016" : 100015,
"346112" : 94871,
"350208" : 87385,
"354304" : 79955,
"358400" : 73008,
"362496" : 65917,
"366592" : 59068,
"370688" : 52590,
"374784" : 46490,
"378880" : 40132,
"382976" : 34825,
"387072" : 29548,
"391168" : 25122,
"395264" : 20932,
"399360" : 17631,
"403456" : 14666,
"407552" : 12549,
"411648" : 10580,
"415744" : 8676,
"419840" : 7355,
"423936" : 6488,
"428032" : 5398,
"432128" : 4652,
"436224" : 3793,
"440320" : 3118,
"444416" : 2665,
"448512" : 2280,
"452608" : 1932,
"456704" : 1625,
"460800" : 1380,
"464896" : 1180,
"468992" : 918,
"473088" : 858,
"477184" : 694,
"481280" : 612,
"485376" : 509,
"489472" : 424,
"493568" : 376,
"497664" : 338,
"501760" : 307,
"505856" : 267,
"509952" : 238,
"514048" : 220,
"518144" : 196,
"522240" : 165,
"528384" : 281,
"536576" : 243,
"544768" : 192,
"552960" : 163,
"561152" : 122,
"569344" : 82,
"577536" : 77,
"585728" : 51,
"593920" : 40,
"602112" : 41,
"610304" : 30,
"618496" : 21,
"626688" : 14,
"634880" : 18,
"643072" : 6,
"651264" : 11,
"659456" : 4,
"667648" : 5,
"675840" : 2,
"684032" : 2,
"692224" : 1,
"700416" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374578.012921,
"stddev" : 33746.796428,
"N" : 1686973
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51915.737452,
"bw_dev" : 838.224027,
"bw_samples" : 259,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12978.895753,
"iops_stddev" : 209.539345,
"iops_samples" : 259
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 129999,
"usr_cpu" : 6.886207,
"sys_cpu" : 92.513019,
"ctx" : 4280,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.832213,
"750" : 0.165777,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099952,
"timestamp_ms" : 1773099952044,
"time" : "Mon Mar 9 20:45:52 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 17355091968,
"io_kbytes" : 16948332,
"bw_bytes" : 123965828,
"bw" : 121060,
"iops" : 30265.073322,
"runtime" : 139999,
"total_ios" : 4237080,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18940.313807,
"stddev" : 4217.108628,
"N" : 4237080
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348373.294139,
"stddev" : 31917.699853,
"N" : 4237082,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"232448" : 1,
"234496" : 1,
"240640" : 6,
"242688" : 4,
"244736" : 18,
"246784" : 16,
"248832" : 21,
"250880" : 25,
"252928" : 53,
"254976" : 79,
"257024" : 140,
"259072" : 148,
"261120" : 217,
"264192" : 727,
"268288" : 1257,
"272384" : 2246,
"276480" : 4077,
"280576" : 6811,
"284672" : 11630,
"288768" : 18275,
"292864" : 28036,
"296960" : 42110,
"301056" : 59397,
"305152" : 81997,
"309248" : 109064,
"313344" : 139397,
"317440" : 172401,
"321536" : 203003,
"325632" : 228192,
"329728" : 248549,
"333824" : 258438,
"337920" : 259058,
"342016" : 251418,
"346112" : 238581,
"350208" : 221475,
"354304" : 204442,
"358400" : 185420,
"362496" : 167302,
"366592" : 151323,
"370688" : 134467,
"374784" : 119088,
"378880" : 104046,
"382976" : 90581,
"387072" : 77356,
"391168" : 65235,
"395264" : 55475,
"399360" : 45689,
"403456" : 38844,
"407552" : 32454,
"411648" : 27246,
"415744" : 23036,
"419840" : 19626,
"423936" : 16458,
"428032" : 13999,
"432128" : 11931,
"436224" : 10048,
"440320" : 8279,
"444416" : 6977,
"448512" : 5840,
"452608" : 5006,
"456704" : 4181,
"460800" : 3540,
"464896" : 2934,
"468992" : 2467,
"473088" : 2122,
"477184" : 1792,
"481280" : 1557,
"485376" : 1351,
"489472" : 1160,
"493568" : 972,
"497664" : 901,
"501760" : 777,
"505856" : 699,
"509952" : 593,
"514048" : 474,
"518144" : 519,
"522240" : 442,
"528384" : 697,
"536576" : 611,
"544768" : 450,
"552960" : 393,
"561152" : 307,
"569344" : 235,
"577536" : 175,
"585728" : 155,
"593920" : 109,
"602112" : 76,
"610304" : 66,
"618496" : 59,
"626688" : 51,
"634880" : 36,
"643072" : 30,
"651264" : 25,
"659456" : 19,
"667648" : 13,
"675840" : 15,
"684032" : 9,
"692224" : 8,
"700416" : 4,
"708608" : 6,
"716800" : 2,
"741376" : 2,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 248599,
"max" : 1386729,
"mean" : 367313.613459,
"stddev" : 33193.387386,
"N" : 4237082
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121087.655914,
"bw_dev" : 1734.053393,
"bw_samples" : 279,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30271.888889,
"iops_stddev" : 433.533439,
"iops_samples" : 279
},
"write" : {
"io_bytes" : 7441453056,
"io_kbytes" : 7267044,
"bw_bytes" : 53153615,
"bw" : 51907,
"iops" : 12976.985550,
"runtime" : 139999,
"total_ios" : 1816765,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26926.651934,
"stddev" : 4916.409471,
"N" : 1816765
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347612.917714,
"stddev" : 31775.804836,
"N" : 1816762,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"224256" : 1,
"238592" : 1,
"240640" : 2,
"242688" : 3,
"244736" : 3,
"246784" : 8,
"248832" : 12,
"250880" : 17,
"252928" : 23,
"254976" : 37,
"257024" : 45,
"259072" : 66,
"261120" : 94,
"264192" : 307,
"268288" : 506,
"272384" : 1008,
"276480" : 1835,
"280576" : 3147,
"284672" : 5330,
"288768" : 8385,
"292864" : 12515,
"296960" : 18655,
"301056" : 26894,
"305152" : 36629,
"309248" : 48981,
"313344" : 62387,
"317440" : 76127,
"321536" : 89466,
"325632" : 100125,
"329728" : 107958,
"333824" : 111532,
"337920" : 111664,
"342016" : 107700,
"346112" : 102389,
"350208" : 94155,
"354304" : 86072,
"358400" : 78372,
"362496" : 70735,
"366592" : 63453,
"370688" : 56434,
"374784" : 49852,
"378880" : 43118,
"382976" : 37484,
"387072" : 31713,
"391168" : 27087,
"395264" : 22537,
"399360" : 18953,
"403456" : 15793,
"407552" : 13461,
"411648" : 11370,
"415744" : 9338,
"419840" : 7937,
"423936" : 6958,
"428032" : 5783,
"432128" : 4957,
"436224" : 4064,
"440320" : 3337,
"444416" : 2837,
"448512" : 2430,
"452608" : 2071,
"456704" : 1735,
"460800" : 1501,
"464896" : 1278,
"468992" : 994,
"473088" : 923,
"477184" : 736,
"481280" : 656,
"485376" : 552,
"489472" : 454,
"493568" : 410,
"497664" : 361,
"501760" : 329,
"505856" : 290,
"509952" : 256,
"514048" : 232,
"518144" : 209,
"522240" : 178,
"528384" : 300,
"536576" : 251,
"544768" : 202,
"552960" : 174,
"561152" : 132,
"569344" : 92,
"577536" : 82,
"585728" : 59,
"593920" : 43,
"602112" : 45,
"610304" : 34,
"618496" : 23,
"626688" : 17,
"634880" : 19,
"643072" : 7,
"651264" : 13,
"659456" : 4,
"667648" : 6,
"675840" : 3,
"684032" : 2,
"692224" : 1,
"700416" : 1,
"716800" : 2,
"724992" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374539.570073,
"stddev" : 33719.782306,
"N" : 1816762
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51916.637993,
"bw_dev" : 829.862757,
"bw_samples" : 279,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12979.121864,
"iops_stddev" : 207.450088,
"iops_samples" : 279
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 139999,
"usr_cpu" : 6.920049,
"sys_cpu" : 92.489232,
"ctx" : 4565,
"majf" : 0,
"minf" : 35,
"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" : 99.999967,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999967,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.010000,
"500" : 99.833395,
"750" : 0.164689,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099962,
"timestamp_ms" : 1773099962044,
"time" : "Mon Mar 9 20:46:02 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 18605498368,
"io_kbytes" : 18169432,
"bw_bytes" : 124037482,
"bw" : 121130,
"iops" : 30282.608551,
"runtime" : 149999,
"total_ios" : 4542361,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18929.737909,
"stddev" : 4212.585983,
"N" : 4542361
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348185.949927,
"stddev" : 31822.404913,
"N" : 4542359,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 2,
"234496" : 2,
"236544" : 2,
"238592" : 1,
"240640" : 7,
"242688" : 6,
"244736" : 18,
"246784" : 16,
"248832" : 22,
"250880" : 30,
"252928" : 56,
"254976" : 84,
"257024" : 149,
"259072" : 159,
"261120" : 239,
"264192" : 785,
"268288" : 1358,
"272384" : 2425,
"276480" : 4414,
"280576" : 7412,
"284672" : 12518,
"288768" : 19688,
"292864" : 30252,
"296960" : 45535,
"301056" : 64225,
"305152" : 88777,
"309248" : 117884,
"313344" : 150489,
"317440" : 186352,
"321536" : 218818,
"325632" : 245864,
"329728" : 267460,
"333824" : 277980,
"337920" : 278043,
"342016" : 269702,
"346112" : 255519,
"350208" : 236793,
"354304" : 218443,
"358400" : 198127,
"362496" : 178883,
"366592" : 161879,
"370688" : 143916,
"374784" : 127162,
"378880" : 111209,
"382976" : 96773,
"387072" : 82498,
"391168" : 69560,
"395264" : 58937,
"399360" : 48468,
"403456" : 41207,
"407552" : 34370,
"411648" : 28833,
"415744" : 24387,
"419840" : 20754,
"423936" : 17349,
"428032" : 14725,
"432128" : 12496,
"436224" : 10480,
"440320" : 8660,
"444416" : 7279,
"448512" : 6089,
"452608" : 5238,
"456704" : 4392,
"460800" : 3689,
"464896" : 3044,
"468992" : 2566,
"473088" : 2217,
"477184" : 1874,
"481280" : 1630,
"485376" : 1427,
"489472" : 1214,
"493568" : 1032,
"497664" : 954,
"501760" : 820,
"505856" : 747,
"509952" : 632,
"514048" : 504,
"518144" : 556,
"522240" : 471,
"528384" : 760,
"536576" : 660,
"544768" : 470,
"552960" : 423,
"561152" : 324,
"569344" : 244,
"577536" : 182,
"585728" : 157,
"593920" : 110,
"602112" : 79,
"610304" : 69,
"618496" : 61,
"626688" : 52,
"634880" : 37,
"643072" : 31,
"651264" : 25,
"659456" : 21,
"667648" : 13,
"675840" : 16,
"684032" : 11,
"692224" : 9,
"700416" : 5,
"708608" : 7,
"716800" : 2,
"741376" : 2,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 243932,
"max" : 1386729,
"mean" : 367115.682734,
"stddev" : 33094.054027,
"N" : 4542359
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121153.414716,
"bw_dev" : 1742.610967,
"bw_samples" : 299,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30288.327759,
"iops_stddev" : 435.668544,
"iops_samples" : 299
},
"write" : {
"io_bytes" : 7976878080,
"io_kbytes" : 7789920,
"bw_bytes" : 53179541,
"bw" : 51933,
"iops" : 12983.279889,
"runtime" : 149999,
"total_ios" : 1947479,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26904.148812,
"stddev" : 4902.575818,
"N" : 1947479
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347416.878309,
"stddev" : 31684.923986,
"N" : 1947480,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"224256" : 1,
"226304" : 1,
"232448" : 1,
"236544" : 1,
"238592" : 1,
"240640" : 2,
"242688" : 4,
"244736" : 4,
"246784" : 8,
"248832" : 13,
"250880" : 18,
"252928" : 27,
"254976" : 38,
"257024" : 49,
"259072" : 70,
"261120" : 100,
"264192" : 330,
"268288" : 556,
"272384" : 1094,
"276480" : 1992,
"280576" : 3399,
"284672" : 5753,
"288768" : 9034,
"292864" : 13541,
"296960" : 20204,
"301056" : 29238,
"305152" : 39647,
"309248" : 53050,
"313344" : 67271,
"317440" : 82299,
"321536" : 96467,
"325632" : 107834,
"329728" : 116207,
"333824" : 119738,
"337920" : 119851,
"342016" : 115441,
"346112" : 109527,
"350208" : 100597,
"354304" : 91960,
"358400" : 83808,
"362496" : 75569,
"366592" : 67829,
"370688" : 60334,
"374784" : 53313,
"378880" : 46126,
"382976" : 40057,
"387072" : 33734,
"391168" : 28801,
"395264" : 23917,
"399360" : 20054,
"403456" : 16773,
"407552" : 14275,
"411648" : 12018,
"415744" : 9866,
"419840" : 8392,
"423936" : 7296,
"428032" : 6074,
"432128" : 5220,
"436224" : 4260,
"440320" : 3510,
"444416" : 2961,
"448512" : 2542,
"452608" : 2164,
"456704" : 1806,
"460800" : 1569,
"464896" : 1323,
"468992" : 1038,
"473088" : 960,
"477184" : 771,
"481280" : 684,
"485376" : 590,
"489472" : 473,
"493568" : 431,
"497664" : 377,
"501760" : 347,
"505856" : 311,
"509952" : 277,
"514048" : 248,
"518144" : 222,
"522240" : 188,
"528384" : 324,
"536576" : 268,
"544768" : 218,
"552960" : 185,
"561152" : 135,
"569344" : 98,
"577536" : 85,
"585728" : 60,
"593920" : 43,
"602112" : 46,
"610304" : 35,
"618496" : 23,
"626688" : 17,
"634880" : 21,
"643072" : 8,
"651264" : 13,
"659456" : 4,
"667648" : 7,
"675840" : 3,
"684032" : 2,
"692224" : 2,
"700416" : 1,
"716800" : 2,
"724992" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374321.014310,
"stddev" : 33622.924887,
"N" : 1947480
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51944.020067,
"bw_dev" : 818.330946,
"bw_samples" : 299,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12985.966555,
"iops_stddev" : 204.568589,
"iops_samples" : 299
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 149999,
"usr_cpu" : 6.947380,
"sys_cpu" : 92.466616,
"ctx" : 4915,
"majf" : 0,
"minf" : 35,
"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" : 99.999985,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.010000,
"500" : 99.834680,
"750" : 0.163301,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099972,
"timestamp_ms" : 1773099972043,
"time" : "Mon Mar 9 20:46:12 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 19845349376,
"io_kbytes" : 19380224,
"bw_bytes" : 124034208,
"bw" : 121127,
"iops" : 30281.795511,
"runtime" : 159999,
"total_ios" : 4845057,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18931.352837,
"stddev" : 4204.354498,
"N" : 4845057
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348213.284673,
"stddev" : 31733.978054,
"N" : 4845056,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 2,
"234496" : 2,
"236544" : 2,
"238592" : 2,
"240640" : 7,
"242688" : 6,
"244736" : 19,
"246784" : 16,
"248832" : 23,
"250880" : 34,
"252928" : 57,
"254976" : 88,
"257024" : 156,
"259072" : 163,
"261120" : 248,
"264192" : 821,
"268288" : 1419,
"272384" : 2552,
"276480" : 4668,
"280576" : 7820,
"284672" : 13146,
"288768" : 20767,
"292864" : 32009,
"296960" : 48149,
"301056" : 68009,
"305152" : 94147,
"309248" : 125214,
"313344" : 159711,
"317440" : 198057,
"321536" : 232899,
"325632" : 261843,
"329728" : 285137,
"333824" : 297000,
"337920" : 296714,
"342016" : 288375,
"346112" : 273108,
"350208" : 253306,
"354304" : 233840,
"358400" : 211775,
"362496" : 191591,
"366592" : 173162,
"370688" : 154015,
"374784" : 136170,
"378880" : 118911,
"382976" : 103469,
"387072" : 88061,
"391168" : 74295,
"395264" : 62959,
"399360" : 51701,
"403456" : 43964,
"407552" : 36642,
"411648" : 30737,
"415744" : 26004,
"419840" : 22059,
"423936" : 18347,
"428032" : 15551,
"432128" : 13172,
"436224" : 11052,
"440320" : 9138,
"444416" : 7649,
"448512" : 6412,
"452608" : 5529,
"456704" : 4629,
"460800" : 3874,
"464896" : 3191,
"468992" : 2667,
"473088" : 2327,
"477184" : 1959,
"481280" : 1722,
"485376" : 1500,
"489472" : 1280,
"493568" : 1073,
"497664" : 1015,
"501760" : 863,
"505856" : 796,
"509952" : 668,
"514048" : 555,
"518144" : 579,
"522240" : 499,
"528384" : 809,
"536576" : 703,
"544768" : 494,
"552960" : 444,
"561152" : 339,
"569344" : 246,
"577536" : 185,
"585728" : 161,
"593920" : 112,
"602112" : 81,
"610304" : 73,
"618496" : 65,
"626688" : 54,
"634880" : 38,
"643072" : 32,
"651264" : 25,
"659456" : 21,
"667648" : 13,
"675840" : 16,
"684032" : 11,
"692224" : 9,
"700416" : 5,
"708608" : 7,
"716800" : 2,
"741376" : 2,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 243932,
"max" : 1386729,
"mean" : 367144.643431,
"stddev" : 33000.125608,
"N" : 4845056
},
"bw_min" : 117122,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121154.815047,
"bw_dev" : 1703.004253,
"bw_samples" : 319,
"iops_min" : 29280,
"iops_max" : 31412,
"iops_mean" : 30288.677116,
"iops_stddev" : 425.765252,
"iops_samples" : 319
},
"write" : {
"io_bytes" : 8506744832,
"io_kbytes" : 8307368,
"bw_bytes" : 53167487,
"bw" : 51921,
"iops" : 12980.343627,
"runtime" : 159999,
"total_ios" : 2076842,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26911.756774,
"stddev" : 4890.692217,
"N" : 2076842
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347440.943735,
"stddev" : 31594.561159,
"N" : 2076842,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"224256" : 1,
"226304" : 1,
"232448" : 1,
"236544" : 1,
"238592" : 2,
"240640" : 2,
"242688" : 4,
"244736" : 4,
"246784" : 10,
"248832" : 15,
"250880" : 20,
"252928" : 27,
"254976" : 41,
"257024" : 51,
"259072" : 72,
"261120" : 104,
"264192" : 339,
"268288" : 594,
"272384" : 1168,
"276480" : 2115,
"280576" : 3597,
"284672" : 6057,
"288768" : 9538,
"292864" : 14311,
"296960" : 21384,
"301056" : 30944,
"305152" : 41960,
"309248" : 56254,
"313344" : 71358,
"317440" : 87570,
"321536" : 102608,
"325632" : 114895,
"329728" : 123924,
"333824" : 127748,
"337920" : 127852,
"342016" : 123588,
"346112" : 117174,
"350208" : 107640,
"354304" : 98494,
"358400" : 89646,
"362496" : 80806,
"366592" : 72530,
"370688" : 64452,
"374784" : 56967,
"378880" : 49348,
"382976" : 42839,
"387072" : 36010,
"391168" : 30784,
"395264" : 25505,
"399360" : 21429,
"403456" : 17919,
"407552" : 15188,
"411648" : 12762,
"415744" : 10489,
"419840" : 8901,
"423936" : 7749,
"428032" : 6428,
"432128" : 5535,
"436224" : 4490,
"440320" : 3712,
"444416" : 3096,
"448512" : 2671,
"452608" : 2266,
"456704" : 1899,
"460800" : 1636,
"464896" : 1383,
"468992" : 1090,
"473088" : 996,
"477184" : 811,
"481280" : 712,
"485376" : 617,
"489472" : 502,
"493568" : 456,
"497664" : 401,
"501760" : 361,
"505856" : 333,
"509952" : 288,
"514048" : 259,
"518144" : 231,
"522240" : 201,
"528384" : 337,
"536576" : 283,
"544768" : 229,
"552960" : 193,
"561152" : 140,
"569344" : 99,
"577536" : 89,
"585728" : 61,
"593920" : 45,
"602112" : 49,
"610304" : 41,
"618496" : 24,
"626688" : 17,
"634880" : 21,
"643072" : 8,
"651264" : 15,
"659456" : 4,
"667648" : 7,
"675840" : 3,
"684032" : 2,
"692224" : 2,
"700416" : 1,
"716800" : 2,
"724992" : 1,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374352.696672,
"stddev" : 33523.760942,
"N" : 2076842
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51934.858934,
"bw_dev" : 807.034635,
"bw_samples" : 319,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12983.677116,
"iops_stddev" : 201.746367,
"iops_samples" : 319
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 159999,
"usr_cpu" : 6.948793,
"sys_cpu" : 92.469328,
"ctx" : 5228,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.836866,
"750" : 0.161126,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099982,
"timestamp_ms" : 1773099982043,
"time" : "Mon Mar 9 20:46:22 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 21079683072,
"io_kbytes" : 20585628,
"bw_bytes" : 123998865,
"bw" : 121092,
"iops" : 30273.154548,
"runtime" : 169999,
"total_ios" : 5146406,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18937.391352,
"stddev" : 4203.429984,
"N" : 5146407
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348300.582971,
"stddev" : 31723.308925,
"N" : 5146407,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 464896,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 2,
"234496" : 2,
"236544" : 2,
"238592" : 2,
"240640" : 7,
"242688" : 6,
"244736" : 19,
"246784" : 16,
"248832" : 25,
"250880" : 34,
"252928" : 57,
"254976" : 92,
"257024" : 161,
"259072" : 170,
"261120" : 258,
"264192" : 865,
"268288" : 1520,
"272384" : 2663,
"276480" : 4896,
"280576" : 8245,
"284672" : 13793,
"288768" : 21882,
"292864" : 33669,
"296960" : 50542,
"301056" : 71534,
"305152" : 99257,
"309248" : 132154,
"313344" : 168975,
"317440" : 209381,
"321536" : 246861,
"325632" : 277601,
"329728" : 302594,
"333824" : 315224,
"337920" : 315835,
"342016" : 306765,
"346112" : 290618,
"350208" : 269501,
"354304" : 248983,
"358400" : 225172,
"362496" : 203736,
"366592" : 184025,
"370688" : 163736,
"374784" : 144826,
"378880" : 126543,
"382976" : 110297,
"387072" : 93976,
"391168" : 79398,
"395264" : 67139,
"399360" : 55320,
"403456" : 46977,
"407552" : 39136,
"411648" : 32786,
"415744" : 27788,
"419840" : 23588,
"423936" : 19611,
"428032" : 16621,
"432128" : 14000,
"436224" : 11782,
"440320" : 9769,
"444416" : 8141,
"448512" : 6831,
"452608" : 5854,
"456704" : 4914,
"460800" : 4117,
"464896" : 3384,
"468992" : 2846,
"473088" : 2479,
"477184" : 2070,
"481280" : 1826,
"485376" : 1582,
"489472" : 1348,
"493568" : 1125,
"497664" : 1080,
"501760" : 918,
"505856" : 850,
"509952" : 696,
"514048" : 599,
"518144" : 602,
"522240" : 531,
"528384" : 856,
"536576" : 732,
"544768" : 519,
"552960" : 462,
"561152" : 354,
"569344" : 261,
"577536" : 202,
"585728" : 174,
"593920" : 123,
"602112" : 82,
"610304" : 76,
"618496" : 69,
"626688" : 57,
"634880" : 40,
"643072" : 35,
"651264" : 27,
"659456" : 22,
"667648" : 14,
"675840" : 17,
"684032" : 11,
"692224" : 10,
"700416" : 5,
"708608" : 8,
"716800" : 3,
"724992" : 1,
"733184" : 2,
"741376" : 3,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 243932,
"max" : 1386729,
"mean" : 367237.978250,
"stddev" : 32989.188696,
"N" : 5146407
},
"bw_min" : 117096,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121112.843658,
"bw_dev" : 1700.355350,
"bw_samples" : 339,
"iops_min" : 29274,
"iops_max" : 31412,
"iops_mean" : 30278.185841,
"iops_stddev" : 425.101587,
"iops_samples" : 339
},
"write" : {
"io_bytes" : 9036472320,
"io_kbytes" : 8824680,
"bw_bytes" : 53156032,
"bw" : 51910,
"iops" : 12977.564574,
"runtime" : 169999,
"total_ios" : 2206173,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26921.277342,
"stddev" : 4882.106497,
"N" : 2206172
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347537.706248,
"stddev" : 31593.956921,
"N" : 2206171,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"224256" : 1,
"226304" : 1,
"232448" : 1,
"236544" : 1,
"238592" : 2,
"240640" : 2,
"242688" : 4,
"244736" : 4,
"246784" : 10,
"248832" : 16,
"250880" : 20,
"252928" : 28,
"254976" : 42,
"257024" : 59,
"259072" : 72,
"261120" : 111,
"264192" : 353,
"268288" : 629,
"272384" : 1227,
"276480" : 2226,
"280576" : 3762,
"284672" : 6338,
"288768" : 10032,
"292864" : 15048,
"296960" : 22516,
"301056" : 32589,
"305152" : 44239,
"309248" : 59342,
"313344" : 75361,
"317440" : 92562,
"321536" : 108680,
"325632" : 121626,
"329728" : 131607,
"333824" : 136036,
"337920" : 136035,
"342016" : 131403,
"346112" : 124679,
"350208" : 114518,
"354304" : 104857,
"358400" : 95395,
"362496" : 85958,
"366592" : 77056,
"370688" : 68496,
"374784" : 60669,
"378880" : 52649,
"382976" : 45633,
"387072" : 38456,
"391168" : 32808,
"395264" : 27270,
"399360" : 22938,
"403456" : 19214,
"407552" : 16237,
"411648" : 13585,
"415744" : 11192,
"419840" : 9526,
"423936" : 8210,
"428032" : 6863,
"432128" : 5932,
"436224" : 4827,
"440320" : 3965,
"444416" : 3298,
"448512" : 2843,
"452608" : 2416,
"456704" : 2011,
"460800" : 1737,
"464896" : 1467,
"468992" : 1160,
"473088" : 1053,
"477184" : 856,
"481280" : 756,
"485376" : 651,
"489472" : 529,
"493568" : 484,
"497664" : 435,
"501760" : 386,
"505856" : 356,
"509952" : 304,
"514048" : 275,
"518144" : 240,
"522240" : 210,
"528384" : 358,
"536576" : 300,
"544768" : 241,
"552960" : 204,
"561152" : 151,
"569344" : 105,
"577536" : 96,
"585728" : 64,
"593920" : 45,
"602112" : 54,
"610304" : 41,
"618496" : 27,
"626688" : 19,
"634880" : 24,
"643072" : 9,
"651264" : 15,
"659456" : 5,
"667648" : 7,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"716800" : 2,
"724992" : 1,
"733184" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374458.978138,
"stddev" : 33519.832877,
"N" : 2206171
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51919.902655,
"bw_dev" : 795.941703,
"bw_samples" : 339,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12979.938053,
"iops_stddev" : 198.975555,
"iops_samples" : 339
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 169999,
"usr_cpu" : 6.969453,
"sys_cpu" : 92.454661,
"ctx" : 5553,
"majf" : 0,
"minf" : 35,
"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" : 0.010000,
"500" : 99.837431,
"750" : 0.160638,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099992,
"timestamp_ms" : 1773099992043,
"time" : "Mon Mar 9 20:46:32 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 22327791616,
"io_kbytes" : 21804484,
"bw_bytes" : 124043975,
"bw" : 121136,
"iops" : 30284.168245,
"runtime" : 179999,
"total_ios" : 5451120,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18931.097114,
"stddev" : 4202.766078,
"N" : 5451121
},
"clat_ns" : {
"min" : 231854,
"max" : 1367619,
"mean" : 348197.490191,
"stddev" : 31667.211262,
"N" : 5451120,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"232448" : 2,
"234496" : 2,
"236544" : 2,
"238592" : 2,
"240640" : 7,
"242688" : 6,
"244736" : 20,
"246784" : 17,
"248832" : 29,
"250880" : 39,
"252928" : 58,
"254976" : 96,
"257024" : 171,
"259072" : 181,
"261120" : 273,
"264192" : 914,
"268288" : 1626,
"272384" : 2846,
"276480" : 5246,
"280576" : 8787,
"284672" : 14730,
"288768" : 23320,
"292864" : 35892,
"296960" : 53787,
"301056" : 76279,
"305152" : 105760,
"309248" : 140567,
"313344" : 179664,
"317440" : 222462,
"321536" : 262051,
"325632" : 294689,
"329728" : 320769,
"333824" : 334042,
"337920" : 334570,
"342016" : 324685,
"346112" : 307579,
"350208" : 285438,
"354304" : 263653,
"358400" : 238598,
"362496" : 215772,
"366592" : 194803,
"370688" : 173373,
"374784" : 153337,
"378880" : 133956,
"382976" : 116673,
"387072" : 99227,
"391168" : 83829,
"395264" : 70731,
"399360" : 58385,
"403456" : 49394,
"407552" : 41140,
"411648" : 34435,
"415744" : 29217,
"419840" : 24751,
"423936" : 20529,
"428032" : 17438,
"432128" : 14591,
"436224" : 12255,
"440320" : 10165,
"444416" : 8446,
"448512" : 7126,
"452608" : 6099,
"456704" : 5080,
"460800" : 4264,
"464896" : 3498,
"468992" : 2952,
"473088" : 2561,
"477184" : 2141,
"481280" : 1890,
"485376" : 1644,
"489472" : 1396,
"493568" : 1168,
"497664" : 1120,
"501760" : 959,
"505856" : 881,
"509952" : 729,
"514048" : 636,
"518144" : 628,
"522240" : 566,
"528384" : 912,
"536576" : 779,
"544768" : 554,
"552960" : 490,
"561152" : 382,
"569344" : 275,
"577536" : 216,
"585728" : 188,
"593920" : 136,
"602112" : 88,
"610304" : 87,
"618496" : 74,
"626688" : 64,
"634880" : 46,
"643072" : 41,
"651264" : 28,
"659456" : 25,
"667648" : 15,
"675840" : 19,
"684032" : 12,
"692224" : 10,
"700416" : 5,
"708608" : 8,
"716800" : 4,
"724992" : 1,
"733184" : 2,
"741376" : 3,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 243932,
"max" : 1386729,
"mean" : 367128.585248,
"stddev" : 32930.044378,
"N" : 5451120
},
"bw_min" : 117096,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121156.590529,
"bw_dev" : 1712.676778,
"bw_samples" : 359,
"iops_min" : 29274,
"iops_max" : 31412,
"iops_mean" : 30289.122563,
"iops_stddev" : 428.181280,
"iops_samples" : 359
},
"write" : {
"io_bytes" : 9569247232,
"io_kbytes" : 9344968,
"bw_bytes" : 53162779,
"bw" : 51916,
"iops" : 12979.205440,
"runtime" : 179999,
"total_ios" : 2336244,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26910.545283,
"stddev" : 4877.453884,
"N" : 2336243
},
"clat_ns" : {
"min" : 224653,
"max" : 1359377,
"mean" : 347442.980611,
"stddev" : 31556.145682,
"N" : 2336243,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"224256" : 1,
"226304" : 1,
"232448" : 1,
"236544" : 2,
"238592" : 2,
"240640" : 3,
"242688" : 5,
"244736" : 4,
"246784" : 11,
"248832" : 17,
"250880" : 24,
"252928" : 28,
"254976" : 44,
"257024" : 61,
"259072" : 76,
"261120" : 119,
"264192" : 378,
"268288" : 684,
"272384" : 1316,
"276480" : 2391,
"280576" : 4009,
"284672" : 6790,
"288768" : 10694,
"292864" : 16044,
"296960" : 23983,
"301056" : 34714,
"305152" : 47090,
"309248" : 63123,
"313344" : 80042,
"317440" : 98324,
"321536" : 115264,
"325632" : 129056,
"329728" : 139406,
"333824" : 144097,
"337920" : 144115,
"342016" : 138998,
"346112" : 131974,
"350208" : 121292,
"354304" : 110976,
"358400" : 101020,
"362496" : 90867,
"366592" : 81562,
"370688" : 72473,
"374784" : 64143,
"378880" : 55713,
"382976" : 48280,
"387072" : 40688,
"391168" : 34657,
"395264" : 28781,
"399360" : 24136,
"403456" : 20226,
"407552" : 17077,
"411648" : 14253,
"415744" : 11778,
"419840" : 10009,
"423936" : 8616,
"428032" : 7195,
"432128" : 6193,
"436224" : 5016,
"440320" : 4149,
"444416" : 3450,
"448512" : 2950,
"452608" : 2503,
"456704" : 2082,
"460800" : 1801,
"464896" : 1517,
"468992" : 1198,
"473088" : 1098,
"477184" : 886,
"481280" : 786,
"485376" : 679,
"489472" : 550,
"493568" : 503,
"497664" : 450,
"501760" : 402,
"505856" : 368,
"509952" : 320,
"514048" : 293,
"518144" : 256,
"522240" : 226,
"528384" : 388,
"536576" : 320,
"544768" : 262,
"552960" : 219,
"561152" : 161,
"569344" : 110,
"577536" : 101,
"585728" : 69,
"593920" : 52,
"602112" : 65,
"610304" : 47,
"618496" : 30,
"626688" : 22,
"634880" : 25,
"643072" : 12,
"651264" : 15,
"659456" : 6,
"667648" : 9,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"716800" : 2,
"724992" : 1,
"733184" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 249752,
"max" : 1385968,
"mean" : 374353.515194,
"stddev" : 33477.338830,
"N" : 2336243
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51929.908078,
"bw_dev" : 791.479408,
"bw_samples" : 359,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12982.440111,
"iops_stddev" : 197.862026,
"iops_samples" : 359
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 179999,
"usr_cpu" : 6.979483,
"sys_cpu" : 92.444402,
"ctx" : 5879,
"majf" : 0,
"minf" : 35,
"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" : 99.999987,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999987,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.010000,
"500" : 99.836838,
"750" : 0.161197,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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" : 1773099992,
"timestamp_ms" : 1773099992074,
"time" : "Mon Mar 9 20:46:32 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"rwmixread" : "70",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "mixed-70r30w-qd16-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randrw",
"bs" : "4k",
"iodepth" : "16",
"numjobs" : "1"
},
"read" : {
"io_bytes" : 22327951360,
"io_kbytes" : 21804640,
"bw_bytes" : 124043485,
"bw" : 121136,
"iops" : 30283.992867,
"runtime" : 180001,
"total_ios" : 5451149,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 4497,
"max" : 209800,
"mean" : 18931.100404,
"stddev" : 4202.761939,
"N" : 5451150
},
"clat_ns" : {
"min" : 3586,
"max" : 1367619,
"mean" : 348197.078251,
"stddev" : 31668.735128,
"N" : 5451159,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 593920
},
"bins" : {
"3600" : 1,
"61184" : 1,
"71168" : 1,
"93696" : 1,
"117248" : 1,
"140288" : 1,
"166912" : 1,
"187392" : 1,
"207872" : 1,
"228352" : 1,
"232448" : 2,
"234496" : 2,
"236544" : 2,
"238592" : 2,
"240640" : 7,
"242688" : 6,
"244736" : 20,
"246784" : 17,
"248832" : 29,
"250880" : 39,
"252928" : 59,
"254976" : 96,
"257024" : 171,
"259072" : 181,
"261120" : 273,
"264192" : 914,
"268288" : 1626,
"272384" : 2847,
"276480" : 5246,
"280576" : 8787,
"284672" : 14730,
"288768" : 23320,
"292864" : 35893,
"296960" : 53787,
"301056" : 76279,
"305152" : 105760,
"309248" : 140567,
"313344" : 179665,
"317440" : 222462,
"321536" : 262051,
"325632" : 294690,
"329728" : 320769,
"333824" : 334046,
"337920" : 334572,
"342016" : 324688,
"346112" : 307581,
"350208" : 285440,
"354304" : 263654,
"358400" : 238598,
"362496" : 215773,
"366592" : 194803,
"370688" : 173375,
"374784" : 153337,
"378880" : 133957,
"382976" : 116675,
"387072" : 99229,
"391168" : 83829,
"395264" : 70733,
"399360" : 58385,
"403456" : 49394,
"407552" : 41140,
"411648" : 34435,
"415744" : 29217,
"419840" : 24751,
"423936" : 20529,
"428032" : 17438,
"432128" : 14591,
"436224" : 12255,
"440320" : 10165,
"444416" : 8446,
"448512" : 7126,
"452608" : 6099,
"456704" : 5080,
"460800" : 4264,
"464896" : 3498,
"468992" : 2952,
"473088" : 2561,
"477184" : 2141,
"481280" : 1890,
"485376" : 1644,
"489472" : 1396,
"493568" : 1168,
"497664" : 1120,
"501760" : 959,
"505856" : 881,
"509952" : 729,
"514048" : 636,
"518144" : 628,
"522240" : 566,
"528384" : 912,
"536576" : 779,
"544768" : 554,
"552960" : 490,
"561152" : 382,
"569344" : 275,
"577536" : 216,
"585728" : 188,
"593920" : 136,
"602112" : 88,
"610304" : 87,
"618496" : 74,
"626688" : 64,
"634880" : 46,
"643072" : 41,
"651264" : 28,
"659456" : 25,
"667648" : 15,
"675840" : 19,
"684032" : 12,
"692224" : 10,
"700416" : 5,
"708608" : 8,
"716800" : 4,
"724992" : 1,
"733184" : 2,
"741376" : 3,
"1351680" : 2,
"1368064" : 10
}
},
"lat_ns" : {
"min" : 23316,
"max" : 1386729,
"mean" : 367128.177886,
"stddev" : 32931.500270,
"N" : 5451159
},
"bw_min" : 117096,
"bw_max" : 125648,
"bw_agg" : 100.000000,
"bw_mean" : 121161.222222,
"bw_dev" : 1712.546066,
"bw_samples" : 360,
"iops_min" : 29274,
"iops_max" : 31412,
"iops_mean" : 30290.280556,
"iops_stddev" : 428.148637,
"iops_samples" : 360
},
"write" : {
"io_bytes" : 9569292288,
"io_kbytes" : 9345012,
"bw_bytes" : 53162439,
"bw" : 51916,
"iops" : 12979.083450,
"runtime" : 180001,
"total_ios" : 2336248,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 8714,
"max" : 1037435,
"mean" : 26910.552953,
"stddev" : 4877.452490,
"N" : 2336248
},
"clat_ns" : {
"min" : 25179,
"max" : 1359377,
"mean" : 347442.896703,
"stddev" : 31556.829663,
"N" : 2336253,
"percentile" : {
"1.000000" : 288768,
"5.000000" : 305152,
"10.000000" : 313344,
"20.000000" : 321536,
"30.000000" : 329728,
"40.000000" : 337920,
"50.000000" : 342016,
"60.000000" : 350208,
"70.000000" : 358400,
"80.000000" : 370688,
"90.000000" : 387072,
"95.000000" : 403456,
"99.000000" : 444416,
"99.500000" : 460800,
"99.900000" : 518144,
"99.950000" : 544768,
"99.990000" : 602112
},
"bins" : {
"25216" : 1,
"224256" : 1,
"226304" : 1,
"232448" : 1,
"236544" : 2,
"238592" : 2,
"240640" : 3,
"242688" : 5,
"244736" : 4,
"246784" : 11,
"248832" : 17,
"250880" : 24,
"252928" : 28,
"254976" : 44,
"257024" : 61,
"259072" : 76,
"261120" : 119,
"264192" : 378,
"268288" : 684,
"272384" : 1316,
"276480" : 2391,
"280576" : 4009,
"284672" : 6790,
"288768" : 10694,
"292864" : 16044,
"296960" : 23983,
"301056" : 34714,
"305152" : 47090,
"309248" : 63123,
"313344" : 80042,
"317440" : 98324,
"321536" : 115264,
"325632" : 129056,
"329728" : 139407,
"333824" : 144099,
"337920" : 144115,
"342016" : 138998,
"346112" : 131975,
"350208" : 121292,
"354304" : 110976,
"358400" : 101020,
"362496" : 90868,
"366592" : 81562,
"370688" : 72473,
"374784" : 64143,
"378880" : 55714,
"382976" : 48281,
"387072" : 40689,
"391168" : 34657,
"395264" : 28782,
"399360" : 24136,
"403456" : 20226,
"407552" : 17077,
"411648" : 14253,
"415744" : 11778,
"419840" : 10009,
"423936" : 8616,
"428032" : 7195,
"432128" : 6193,
"436224" : 5016,
"440320" : 4149,
"444416" : 3450,
"448512" : 2950,
"452608" : 2503,
"456704" : 2082,
"460800" : 1801,
"464896" : 1517,
"468992" : 1198,
"473088" : 1098,
"477184" : 886,
"481280" : 786,
"485376" : 679,
"489472" : 550,
"493568" : 503,
"497664" : 450,
"501760" : 402,
"505856" : 368,
"509952" : 320,
"514048" : 293,
"518144" : 256,
"522240" : 226,
"528384" : 388,
"536576" : 320,
"544768" : 262,
"552960" : 219,
"561152" : 161,
"569344" : 110,
"577536" : 101,
"585728" : 69,
"593920" : 52,
"602112" : 65,
"610304" : 47,
"618496" : 30,
"626688" : 22,
"634880" : 25,
"643072" : 12,
"651264" : 15,
"659456" : 6,
"667648" : 9,
"675840" : 4,
"684032" : 3,
"692224" : 4,
"700416" : 2,
"716800" : 2,
"724992" : 1,
"733184" : 2,
"1351680" : 3
}
},
"lat_ns" : {
"min" : 59661,
"max" : 1385968,
"mean" : 374353.441903,
"stddev" : 33477.944746,
"N" : 2336253
},
"bw_min" : 49432,
"bw_max" : 54232,
"bw_agg" : 100.000000,
"bw_mean" : 51927.347222,
"bw_dev" : 791.868404,
"bw_samples" : 360,
"iops_min" : 12358,
"iops_max" : 13558,
"iops_mean" : 12981.800000,
"iops_stddev" : 197.959181,
"iops_samples" : 360
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 180000,
"usr_cpu" : 6.979444,
"sys_cpu" : 92.443889,
"ctx" : 5879,
"majf" : 0,
"minf" : 36,
"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" : 99.999987,
"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" : 0.000000,
"20" : 0.000000,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"500" : 99.836903,
"750" : 0.161196,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.010000,
"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
}
]
}