mirror/benchmarks/rand/rand-write-qd32-nj16_run3.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773979505,
"timestamp_ms" : 1773979505005,
"time" : "Fri Mar 20 01:05:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 1240793088,
"io_kbytes" : 1211712,
"bw_bytes" : 127156496,
"bw" : 124176,
"iops" : 31099.303136,
"runtime" : 9758,
"total_ios" : 303467,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 156128,
"usr_cpu" : 0.543785,
"sys_cpu" : 7.411227,
"ctx" : 319309,
"majf" : 0,
"minf" : 91,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 0.100000,
"32" : 99.836556,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999011,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999010,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979515,
"timestamp_ms" : 1773979515245,
"time" : "Fri Mar 20 01:05:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 1537527808,
"io_kbytes" : 1501492,
"bw_bytes" : 153768157,
"bw" : 150164,
"iops" : 37543.354335,
"runtime" : 9999,
"total_ios" : 375396,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9146188,
"mean" : 422650.213529,
"stddev" : 258337.139429,
"N" : 375396
},
"clat_ns" : {
"min" : 859853,
"max" : 27967842,
"mean" : 13224933.435551,
"stddev" : 5783140.612083,
"N" : 375380,
"percentile" : {
"1.000000" : 1646592,
"5.000000" : 3751936,
"10.000000" : 5341184,
"20.000000" : 8028160,
"30.000000" : 9764864,
"40.000000" : 11468800,
"50.000000" : 13172736,
"60.000000" : 14745600,
"70.000000" : 16580608,
"80.000000" : 18743296,
"90.000000" : 21364736,
"95.000000" : 22675456,
"99.000000" : 24772608,
"99.500000" : 25296896,
"99.900000" : 26345472,
"99.950000" : 26607616,
"99.990000" : 27394048
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 2,
"987136" : 5,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 67,
"1073152" : 87,
"1089536" : 87,
"1105920" : 72,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 36,
"1220608" : 26,
"1236992" : 33,
"1253376" : 40,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 76,
"1335296" : 71,
"1351680" : 89,
"1368064" : 111,
"1384448" : 124,
"1400832" : 156,
"1417216" : 145,
"1433600" : 159,
"1449984" : 204,
"1466368" : 169,
"1482752" : 139,
"1499136" : 158,
"1515520" : 148,
"1531904" : 127,
"1548288" : 132,
"1564672" : 124,
"1581056" : 148,
"1597440" : 109,
"1613824" : 124,
"1630208" : 134,
"1646592" : 149,
"1662976" : 166,
"1679360" : 164,
"1695744" : 143,
"1712128" : 126,
"1728512" : 123,
"1744896" : 169,
"1761280" : 109,
"1777664" : 120,
"1794048" : 164,
"1810432" : 142,
"1826816" : 120,
"1843200" : 121,
"1859584" : 116,
"1875968" : 124,
"1892352" : 138,
"1908736" : 123,
"1925120" : 132,
"1941504" : 137,
"1957888" : 142,
"1974272" : 152,
"1990656" : 166,
"2007040" : 148,
"2023424" : 160,
"2039808" : 128,
"2056192" : 140,
"2072576" : 129,
"2088960" : 127,
"2113536" : 272,
"2146304" : 229,
"2179072" : 237,
"2211840" : 270,
"2244608" : 210,
"2277376" : 224,
"2310144" : 223,
"2342912" : 197,
"2375680" : 191,
"2408448" : 188,
"2441216" : 204,
"2473984" : 191,
"2506752" : 212,
"2539520" : 208,
"2572288" : 195,
"2605056" : 181,
"2637824" : 186,
"2670592" : 189,
"2703360" : 181,
"2736128" : 189,
"2768896" : 198,
"2801664" : 200,
"2834432" : 170,
"2867200" : 181,
"2899968" : 218,
"2932736" : 179,
"2965504" : 198,
"2998272" : 203,
"3031040" : 187,
"3063808" : 217,
"3096576" : 224,
"3129344" : 213,
"3162112" : 200,
"3194880" : 200,
"3227648" : 226,
"3260416" : 215,
"3293184" : 221,
"3325952" : 230,
"3358720" : 226,
"3391488" : 217,
"3424256" : 257,
"3457024" : 245,
"3489792" : 240,
"3522560" : 232,
"3555328" : 304,
"3588096" : 308,
"3620864" : 290,
"3653632" : 310,
"3686400" : 279,
"3719168" : 316,
"3751936" : 290,
"3784704" : 303,
"3817472" : 327,
"3850240" : 370,
"3883008" : 311,
"3915776" : 311,
"3948544" : 315,
"3981312" : 339,
"4014080" : 319,
"4046848" : 349,
"4079616" : 383,
"4112384" : 389,
"4145152" : 411,
"4177920" : 391,
"4227072" : 815,
"4292608" : 814,
"4358144" : 813,
"4423680" : 801,
"4489216" : 802,
"4554752" : 761,
"4620288" : 695,
"4685824" : 715,
"4751360" : 761,
"4816896" : 779,
"4882432" : 806,
"4947968" : 806,
"5013504" : 807,
"5079040" : 764,
"5144576" : 886,
"5210112" : 848,
"5275648" : 856,
"5341184" : 835,
"5406720" : 835,
"5472256" : 831,
"5537792" : 875,
"5603328" : 912,
"5668864" : 881,
"5734400" : 942,
"5799936" : 878,
"5865472" : 888,
"5931008" : 855,
"5996544" : 892,
"6062080" : 846,
"6127616" : 872,
"6193152" : 804,
"6258688" : 860,
"6324224" : 840,
"6389760" : 924,
"6455296" : 872,
"6520832" : 913,
"6586368" : 852,
"6651904" : 850,
"6717440" : 826,
"6782976" : 848,
"6848512" : 848,
"6914048" : 871,
"6979584" : 929,
"7045120" : 933,
"7110656" : 866,
"7176192" : 921,
"7241728" : 961,
"7307264" : 959,
"7372800" : 971,
"7438336" : 990,
"7503872" : 1066,
"7569408" : 1054,
"7634944" : 1028,
"7700480" : 1184,
"7766016" : 1101,
"7831552" : 1121,
"7897088" : 1099,
"7962624" : 1206,
"8028160" : 1152,
"8093696" : 1125,
"8159232" : 1126,
"8224768" : 1194,
"8290304" : 1161,
"8355840" : 1181,
"8454144" : 2484,
"8585216" : 2502,
"8716288" : 2525,
"8847360" : 2551,
"8978432" : 2740,
"9109504" : 2811,
"9240576" : 2940,
"9371648" : 3054,
"9502720" : 3006,
"9633792" : 3263,
"9764864" : 3130,
"9895936" : 3147,
"10027008" : 3269,
"10158080" : 3258,
"10289152" : 3188,
"10420224" : 3176,
"10551296" : 2978,
"10682368" : 3012,
"10813440" : 2798,
"10944512" : 2670,
"11075584" : 2533,
"11206656" : 2653,
"11337728" : 2503,
"11468800" : 2599,
"11599872" : 2560,
"11730944" : 2786,
"11862016" : 2841,
"11993088" : 3000,
"12124160" : 2793,
"12255232" : 3003,
"12386304" : 2988,
"12517376" : 3216,
"12648448" : 3323,
"12779520" : 3348,
"12910592" : 3411,
"13041664" : 3537,
"13172736" : 3303,
"13303808" : 3195,
"13434880" : 3320,
"13565952" : 3236,
"13697024" : 3014,
"13828096" : 3130,
"13959168" : 3173,
"14090240" : 3361,
"14221312" : 3403,
"14352384" : 2986,
"14483456" : 2779,
"14614528" : 2629,
"14745600" : 2497,
"14876672" : 2549,
"15007744" : 2569,
"15138816" : 2602,
"15269888" : 2859,
"15400960" : 2950,
"15532032" : 2900,
"15663104" : 2659,
"15794176" : 2605,
"15925248" : 2584,
"16056320" : 2782,
"16187392" : 2723,
"16318464" : 2624,
"16449536" : 2563,
"16580608" : 2697,
"16711680" : 2564,
"16908288" : 4907,
"17170432" : 4414,
"17432576" : 3833,
"17694720" : 4333,
"17956864" : 5021,
"18219008" : 4953,
"18481152" : 4625,
"18743296" : 4426,
"19005440" : 3479,
"19267584" : 3103,
"19529728" : 2927,
"19791872" : 3191,
"20054016" : 3960,
"20316160" : 3634,
"20578304" : 3478,
"20840448" : 3825,
"21102592" : 3297,
"21364736" : 3765,
"21626880" : 3824,
"21889024" : 3997,
"22151168" : 4084,
"22413312" : 3668,
"22675456" : 3581,
"22937600" : 3056,
"23199744" : 2276,
"23461888" : 1917,
"23724032" : 1746,
"23986176" : 1616,
"24248320" : 1529,
"24510464" : 1169,
"24772608" : 917,
"25034752" : 750,
"25296896" : 535,
"25559040" : 417,
"25821184" : 375,
"26083328" : 373,
"26345472" : 311,
"26607616" : 131,
"26869760" : 49,
"27131904" : 40,
"27394048" : 32,
"27656192" : 12,
"27918336" : 6
}
},
"lat_ns" : {
"min" : 886353,
"max" : 28747503,
"mean" : 13648275.686952,
"stddev" : 5959493.549892,
"N" : 375380
},
"bw_min" : 133481,
"bw_max" : 171271,
"bw_agg" : 99.903961,
"bw_mean" : 150020.684211,
"bw_dev" : 689.330245,
"bw_samples" : 304,
"iops_min" : 33360,
"iops_max" : 42817,
"iops_mean" : 37504.157895,
"iops_stddev" : 172.374923,
"iops_samples" : 304
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 159984,
"usr_cpu" : 0.678818,
"sys_cpu" : 8.520227,
"ctx" : 362206,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.017049
},
"latency_ms" : {
"2" : 1.774926,
"4" : 3.861522,
"10" : 25.525578,
"20" : 53.572494,
"50" : 15.244169,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979525,
"timestamp_ms" : 1773979525246,
"time" : "Fri Mar 20 01:05:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 2976903168,
"io_kbytes" : 2907132,
"bw_bytes" : 148845158,
"bw" : 145356,
"iops" : 36340.150000,
"runtime" : 20000,
"total_ios" : 726803,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 436798.076780,
"stddev" : 255213.312394,
"N" : 726803
},
"clat_ns" : {
"min" : 859853,
"max" : 29601447,
"mean" : 13654908.468033,
"stddev" : 5963052.046262,
"N" : 726787,
"percentile" : {
"1.000000" : 1925120,
"5.000000" : 4046848,
"10.000000" : 5734400,
"20.000000" : 8290304,
"30.000000" : 10027008,
"40.000000" : 11730944,
"50.000000" : 13434880,
"60.000000" : 15007744,
"70.000000" : 16908288,
"80.000000" : 19267584,
"90.000000" : 22151168,
"95.000000" : 23461888,
"99.000000" : 25821184,
"99.500000" : 26345472,
"99.900000" : 28180480,
"99.950000" : 28704768,
"99.990000" : 28966912
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 156,
"1433600" : 174,
"1449984" : 222,
"1466368" : 181,
"1482752" : 150,
"1499136" : 172,
"1515520" : 159,
"1531904" : 144,
"1548288" : 139,
"1564672" : 138,
"1581056" : 165,
"1597440" : 127,
"1613824" : 143,
"1630208" : 159,
"1646592" : 171,
"1662976" : 195,
"1679360" : 193,
"1695744" : 184,
"1712128" : 191,
"1728512" : 166,
"1744896" : 223,
"1761280" : 159,
"1777664" : 181,
"1794048" : 226,
"1810432" : 200,
"1826816" : 202,
"1843200" : 205,
"1859584" : 196,
"1875968" : 208,
"1892352" : 222,
"1908736" : 210,
"1925120" : 224,
"1941504" : 237,
"1957888" : 214,
"1974272" : 237,
"1990656" : 239,
"2007040" : 244,
"2023424" : 247,
"2039808" : 219,
"2056192" : 214,
"2072576" : 209,
"2088960" : 200,
"2113536" : 433,
"2146304" : 368,
"2179072" : 415,
"2211840" : 418,
"2244608" : 381,
"2277376" : 389,
"2310144" : 396,
"2342912" : 405,
"2375680" : 412,
"2408448" : 400,
"2441216" : 386,
"2473984" : 383,
"2506752" : 388,
"2539520" : 382,
"2572288" : 347,
"2605056" : 340,
"2637824" : 375,
"2670592" : 358,
"2703360" : 338,
"2736128" : 368,
"2768896" : 348,
"2801664" : 370,
"2834432" : 349,
"2867200" : 367,
"2899968" : 373,
"2932736" : 355,
"2965504" : 367,
"2998272" : 409,
"3031040" : 379,
"3063808" : 390,
"3096576" : 402,
"3129344" : 407,
"3162112" : 392,
"3194880" : 386,
"3227648" : 428,
"3260416" : 415,
"3293184" : 422,
"3325952" : 452,
"3358720" : 434,
"3391488" : 414,
"3424256" : 479,
"3457024" : 451,
"3489792" : 458,
"3522560" : 461,
"3555328" : 509,
"3588096" : 522,
"3620864" : 538,
"3653632" : 526,
"3686400" : 539,
"3719168" : 541,
"3751936" : 551,
"3784704" : 537,
"3817472" : 612,
"3850240" : 677,
"3883008" : 584,
"3915776" : 565,
"3948544" : 628,
"3981312" : 674,
"4014080" : 661,
"4046848" : 648,
"4079616" : 703,
"4112384" : 692,
"4145152" : 724,
"4177920" : 734,
"4227072" : 1449,
"4292608" : 1569,
"4358144" : 1487,
"4423680" : 1488,
"4489216" : 1516,
"4554752" : 1366,
"4620288" : 1317,
"4685824" : 1347,
"4751360" : 1377,
"4816896" : 1372,
"4882432" : 1366,
"4947968" : 1420,
"5013504" : 1374,
"5079040" : 1378,
"5144576" : 1450,
"5210112" : 1403,
"5275648" : 1484,
"5341184" : 1459,
"5406720" : 1450,
"5472256" : 1440,
"5537792" : 1525,
"5603328" : 1507,
"5668864" : 1528,
"5734400" : 1580,
"5799936" : 1510,
"5865472" : 1511,
"5931008" : 1535,
"5996544" : 1612,
"6062080" : 1604,
"6127616" : 1601,
"6193152" : 1605,
"6258688" : 1724,
"6324224" : 1684,
"6389760" : 1696,
"6455296" : 1658,
"6520832" : 1742,
"6586368" : 1628,
"6651904" : 1619,
"6717440" : 1640,
"6782976" : 1652,
"6848512" : 1711,
"6914048" : 1722,
"6979584" : 1871,
"7045120" : 1765,
"7110656" : 1720,
"7176192" : 1760,
"7241728" : 1877,
"7307264" : 1807,
"7372800" : 1887,
"7438336" : 1856,
"7503872" : 1983,
"7569408" : 1977,
"7634944" : 1988,
"7700480" : 2110,
"7766016" : 2111,
"7831552" : 2141,
"7897088" : 2119,
"7962624" : 2263,
"8028160" : 2231,
"8093696" : 2222,
"8159232" : 2257,
"8224768" : 2303,
"8290304" : 2289,
"8355840" : 2338,
"8454144" : 4847,
"8585216" : 4807,
"8716288" : 4824,
"8847360" : 4885,
"8978432" : 5274,
"9109504" : 5181,
"9240576" : 5581,
"9371648" : 5714,
"9502720" : 5710,
"9633792" : 6054,
"9764864" : 5936,
"9895936" : 6019,
"10027008" : 6225,
"10158080" : 6213,
"10289152" : 6337,
"10420224" : 6438,
"10551296" : 6217,
"10682368" : 6240,
"10813440" : 5940,
"10944512" : 5838,
"11075584" : 5445,
"11206656" : 5341,
"11337728" : 5186,
"11468800" : 5219,
"11599872" : 5199,
"11730944" : 5348,
"11862016" : 5409,
"11993088" : 5653,
"12124160" : 5311,
"12255232" : 5500,
"12386304" : 5450,
"12517376" : 5737,
"12648448" : 5966,
"12779520" : 6102,
"12910592" : 6010,
"13041664" : 6197,
"13172736" : 5961,
"13303808" : 5742,
"13434880" : 5908,
"13565952" : 5957,
"13697024" : 5835,
"13828096" : 5941,
"13959168" : 6145,
"14090240" : 6225,
"14221312" : 6370,
"14352384" : 5862,
"14483456" : 5580,
"14614528" : 5484,
"14745600" : 5247,
"14876672" : 5166,
"15007744" : 5089,
"15138816" : 5045,
"15269888" : 5277,
"15400960" : 5411,
"15532032" : 5260,
"15663104" : 4687,
"15794176" : 4655,
"15925248" : 4498,
"16056320" : 4890,
"16187392" : 4659,
"16318464" : 4650,
"16449536" : 4430,
"16580608" : 4757,
"16711680" : 4736,
"16908288" : 9409,
"17170432" : 10027,
"17432576" : 8267,
"17694720" : 8102,
"17956864" : 8890,
"18219008" : 8384,
"18481152" : 8618,
"18743296" : 7763,
"19005440" : 5820,
"19267584" : 5579,
"19529728" : 6019,
"19791872" : 5742,
"20054016" : 6210,
"20316160" : 6031,
"20578304" : 5697,
"20840448" : 6066,
"21102592" : 6587,
"21364736" : 7691,
"21626880" : 7679,
"21889024" : 8258,
"22151168" : 8653,
"22413312" : 8190,
"22675456" : 7934,
"22937600" : 8000,
"23199744" : 6853,
"23461888" : 5691,
"23724032" : 4443,
"23986176" : 4444,
"24248320" : 3791,
"24510464" : 3328,
"24772608" : 2951,
"25034752" : 2708,
"25296896" : 2324,
"25559040" : 1969,
"25821184" : 1877,
"26083328" : 1437,
"26345472" : 1216,
"26607616" : 719,
"26869760" : 382,
"27131904" : 357,
"27394048" : 280,
"27656192" : 271,
"27918336" : 215,
"28180480" : 188,
"28442624" : 267,
"28704768" : 223,
"28966912" : 86,
"29229056" : 52,
"29491200" : 17
}
},
"lat_ns" : {
"min" : 886353,
"max" : 30531708,
"mean" : 14091929.719859,
"stddev" : 6145784.036373,
"N" : 726787
},
"bw_min" : 124176,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 145574.025641,
"bw_dev" : 718.314602,
"bw_samples" : 624,
"iops_min" : 31044,
"iops_max" : 42817,
"iops_mean" : 36393.000000,
"iops_stddev" : 179.587173,
"iops_samples" : 624
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 319992,
"usr_cpu" : 0.665017,
"sys_cpu" : 8.192392,
"ctx" : 704048,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 1.147629,
"4" : 3.682016,
"10" : 24.732974,
"20" : 52.362057,
"50" : 18.064042,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979535,
"timestamp_ms" : 1773979535248,
"time" : "Fri Mar 20 01:05:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 149,
"elapsed" : 41,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 4216909824,
"io_kbytes" : 4118076,
"bw_bytes" : 140563660,
"bw" : 137269,
"iops" : 34319.400000,
"runtime" : 30000,
"total_ios" : 1029582,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 462798.410606,
"stddev" : 263005.559660,
"N" : 1029582
},
"clat_ns" : {
"min" : 859853,
"max" : 36845500,
"mean" : 14457260.859092,
"stddev" : 6276814.112151,
"N" : 1029566,
"percentile" : {
"1.000000" : 2113536,
"5.000000" : 4489216,
"10.000000" : 6324224,
"20.000000" : 8978432,
"30.000000" : 10682368,
"40.000000" : 12386304,
"50.000000" : 13959168,
"60.000000" : 15663104,
"70.000000" : 17694720,
"80.000000" : 20316160,
"90.000000" : 22937600,
"95.000000" : 25034752,
"99.000000" : 28966912,
"99.500000" : 30539776,
"99.900000" : 32636928,
"99.950000" : 33423360,
"99.990000" : 34865152
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 457,
"3424256" : 516,
"3457024" : 493,
"3489792" : 509,
"3522560" : 506,
"3555328" : 566,
"3588096" : 567,
"3620864" : 578,
"3653632" : 582,
"3686400" : 601,
"3719168" : 598,
"3751936" : 593,
"3784704" : 608,
"3817472" : 689,
"3850240" : 753,
"3883008" : 676,
"3915776" : 656,
"3948544" : 721,
"3981312" : 784,
"4014080" : 773,
"4046848" : 768,
"4079616" : 810,
"4112384" : 816,
"4145152" : 857,
"4177920" : 856,
"4227072" : 1714,
"4292608" : 1884,
"4358144" : 1799,
"4423680" : 1874,
"4489216" : 1857,
"4554752" : 1745,
"4620288" : 1662,
"4685824" : 1680,
"4751360" : 1710,
"4816896" : 1672,
"4882432" : 1664,
"4947968" : 1705,
"5013504" : 1699,
"5079040" : 1642,
"5144576" : 1761,
"5210112" : 1694,
"5275648" : 1795,
"5341184" : 1760,
"5406720" : 1751,
"5472256" : 1786,
"5537792" : 1888,
"5603328" : 1873,
"5668864" : 1931,
"5734400" : 1939,
"5799936" : 1880,
"5865472" : 1912,
"5931008" : 1897,
"5996544" : 2076,
"6062080" : 2030,
"6127616" : 1981,
"6193152" : 2034,
"6258688" : 2141,
"6324224" : 2128,
"6389760" : 2142,
"6455296" : 2093,
"6520832" : 2204,
"6586368" : 2116,
"6651904" : 2101,
"6717440" : 2154,
"6782976" : 2112,
"6848512" : 2158,
"6914048" : 2194,
"6979584" : 2375,
"7045120" : 2280,
"7110656" : 2197,
"7176192" : 2250,
"7241728" : 2392,
"7307264" : 2350,
"7372800" : 2464,
"7438336" : 2445,
"7503872" : 2544,
"7569408" : 2562,
"7634944" : 2531,
"7700480" : 2666,
"7766016" : 2697,
"7831552" : 2707,
"7897088" : 2682,
"7962624" : 2870,
"8028160" : 2811,
"8093696" : 2818,
"8159232" : 2835,
"8224768" : 2866,
"8290304" : 2840,
"8355840" : 2870,
"8454144" : 6047,
"8585216" : 6106,
"8716288" : 6157,
"8847360" : 6339,
"8978432" : 6680,
"9109504" : 6634,
"9240576" : 7037,
"9371648" : 7213,
"9502720" : 7174,
"9633792" : 7530,
"9764864" : 7422,
"9895936" : 7504,
"10027008" : 7865,
"10158080" : 8037,
"10289152" : 8235,
"10420224" : 8517,
"10551296" : 8358,
"10682368" : 8499,
"10813440" : 8141,
"10944512" : 8098,
"11075584" : 7742,
"11206656" : 7824,
"11337728" : 7696,
"11468800" : 7876,
"11599872" : 7915,
"11730944" : 7906,
"11862016" : 8029,
"11993088" : 8554,
"12124160" : 8195,
"12255232" : 8324,
"12386304" : 8329,
"12517376" : 8616,
"12648448" : 8902,
"12779520" : 9150,
"12910592" : 9025,
"13041664" : 9248,
"13172736" : 8876,
"13303808" : 8634,
"13434880" : 8567,
"13565952" : 8540,
"13697024" : 8192,
"13828096" : 8241,
"13959168" : 8455,
"14090240" : 8496,
"14221312" : 8737,
"14352384" : 8390,
"14483456" : 7966,
"14614528" : 7973,
"14745600" : 7645,
"14876672" : 7523,
"15007744" : 7394,
"15138816" : 7150,
"15269888" : 7315,
"15400960" : 7401,
"15532032" : 7275,
"15663104" : 6630,
"15794176" : 6583,
"15925248" : 6357,
"16056320" : 6656,
"16187392" : 6371,
"16318464" : 6378,
"16449536" : 6086,
"16580608" : 6441,
"16711680" : 6441,
"16908288" : 12695,
"17170432" : 13480,
"17432576" : 11751,
"17694720" : 11910,
"17956864" : 12779,
"18219008" : 11823,
"18481152" : 12141,
"18743296" : 11633,
"19005440" : 9939,
"19267584" : 9132,
"19529728" : 9650,
"19791872" : 9202,
"20054016" : 9388,
"20316160" : 9328,
"20578304" : 9143,
"20840448" : 9386,
"21102592" : 9124,
"21364736" : 10083,
"21626880" : 10131,
"21889024" : 10539,
"22151168" : 10871,
"22413312" : 10640,
"22675456" : 10723,
"22937600" : 10817,
"23199744" : 9273,
"23461888" : 8073,
"23724032" : 6973,
"23986176" : 6927,
"24248320" : 6190,
"24510464" : 5561,
"24772608" : 5102,
"25034752" : 4899,
"25296896" : 4392,
"25559040" : 4233,
"25821184" : 3923,
"26083328" : 3497,
"26345472" : 3753,
"26607616" : 3046,
"26869760" : 2557,
"27131904" : 2347,
"27394048" : 2051,
"27656192" : 1988,
"27918336" : 1844,
"28180480" : 1514,
"28442624" : 1628,
"28704768" : 1542,
"28966912" : 1200,
"29229056" : 947,
"29491200" : 854,
"29753344" : 680,
"30015488" : 724,
"30277632" : 822,
"30539776" : 783,
"30801920" : 743,
"31064064" : 502,
"31326208" : 417,
"31588352" : 407,
"31850496" : 459,
"32112640" : 383,
"32374784" : 383,
"32636928" : 305,
"32899072" : 204,
"33161216" : 159,
"33423360" : 157,
"33816576" : 206,
"34340864" : 127,
"34865152" : 75,
"35389440" : 49,
"35913728" : 22,
"36438016" : 1,
"36962304" : 5
}
},
"lat_ns" : {
"min" : 886353,
"max" : 37804424,
"mean" : 14920157.827961,
"stddev" : 6470172.169575,
"N" : 1029566
},
"bw_min" : 109072,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 137568.389831,
"bw_dev" : 958.441555,
"bw_samples" : 944,
"iops_min" : 27268,
"iops_max" : 42817,
"iops_mean" : 34391.372881,
"iops_stddev" : 239.627575,
"iops_samples" : 944
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 479999,
"usr_cpu" : 0.638543,
"sys_cpu" : 7.655016,
"ctx" : 1006855,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.823150,
"4" : 2.859801,
"10" : 21.935601,
"20" : 53.069110,
"50" : 21.304374,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979545,
"timestamp_ms" : 1773979545247,
"time" : "Fri Mar 20 01:05:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 139,
"elapsed" : 51,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 5304082432,
"io_kbytes" : 5179768,
"bw_bytes" : 132602060,
"bw" : 129494,
"iops" : 32374.050000,
"runtime" : 40000,
"total_ios" : 1294962,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 490885.592793,
"stddev" : 276496.699314,
"N" : 1294962
},
"clat_ns" : {
"min" : 859853,
"max" : 39412871,
"mean" : 15321918.311354,
"stddev" : 6615949.675002,
"N" : 1294946,
"percentile" : {
"1.000000" : 2342912,
"5.000000" : 4947968,
"10.000000" : 6979584,
"20.000000" : 9633792,
"30.000000" : 11468800,
"40.000000" : 13172736,
"50.000000" : 14614528,
"60.000000" : 16580608,
"70.000000" : 18743296,
"80.000000" : 21364736,
"90.000000" : 24248320,
"95.000000" : 26869760,
"99.000000" : 31850496,
"99.500000" : 33161216,
"99.900000" : 35389440,
"99.950000" : 35913728,
"99.990000" : 37486592
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 671,
"3948544" : 732,
"3981312" : 799,
"4014080" : 784,
"4046848" : 790,
"4079616" : 824,
"4112384" : 840,
"4145152" : 887,
"4177920" : 875,
"4227072" : 1752,
"4292608" : 1939,
"4358144" : 1870,
"4423680" : 1942,
"4489216" : 1958,
"4554752" : 1842,
"4620288" : 1747,
"4685824" : 1766,
"4751360" : 1786,
"4816896" : 1746,
"4882432" : 1771,
"4947968" : 1805,
"5013504" : 1802,
"5079040" : 1714,
"5144576" : 1833,
"5210112" : 1776,
"5275648" : 1880,
"5341184" : 1836,
"5406720" : 1843,
"5472256" : 1849,
"5537792" : 1978,
"5603328" : 1972,
"5668864" : 2022,
"5734400" : 2039,
"5799936" : 1974,
"5865472" : 2051,
"5931008" : 2013,
"5996544" : 2217,
"6062080" : 2182,
"6127616" : 2128,
"6193152" : 2176,
"6258688" : 2288,
"6324224" : 2289,
"6389760" : 2300,
"6455296" : 2277,
"6520832" : 2387,
"6586368" : 2288,
"6651904" : 2309,
"6717440" : 2347,
"6782976" : 2356,
"6848512" : 2366,
"6914048" : 2378,
"6979584" : 2584,
"7045120" : 2521,
"7110656" : 2420,
"7176192" : 2482,
"7241728" : 2646,
"7307264" : 2600,
"7372800" : 2713,
"7438336" : 2727,
"7503872" : 2798,
"7569408" : 2867,
"7634944" : 2835,
"7700480" : 2983,
"7766016" : 3023,
"7831552" : 2985,
"7897088" : 2969,
"7962624" : 3172,
"8028160" : 3138,
"8093696" : 3102,
"8159232" : 3164,
"8224768" : 3166,
"8290304" : 3139,
"8355840" : 3186,
"8454144" : 6698,
"8585216" : 6718,
"8716288" : 6803,
"8847360" : 7023,
"8978432" : 7402,
"9109504" : 7406,
"9240576" : 7777,
"9371648" : 7995,
"9502720" : 8014,
"9633792" : 8449,
"9764864" : 8312,
"9895936" : 8415,
"10027008" : 9005,
"10158080" : 9146,
"10289152" : 9309,
"10420224" : 9620,
"10551296" : 9421,
"10682368" : 9629,
"10813440" : 9243,
"10944512" : 9340,
"11075584" : 9021,
"11206656" : 9279,
"11337728" : 9190,
"11468800" : 9409,
"11599872" : 9518,
"11730944" : 9449,
"11862016" : 9685,
"11993088" : 10165,
"12124160" : 9779,
"12255232" : 9961,
"12386304" : 10068,
"12517376" : 10391,
"12648448" : 10799,
"12779520" : 11247,
"12910592" : 11231,
"13041664" : 11492,
"13172736" : 11125,
"13303808" : 10914,
"13434880" : 11005,
"13565952" : 10993,
"13697024" : 10565,
"13828096" : 10652,
"13959168" : 11001,
"14090240" : 10842,
"14221312" : 11059,
"14352384" : 10808,
"14483456" : 10604,
"14614528" : 10531,
"14745600" : 10027,
"14876672" : 9666,
"15007744" : 9530,
"15138816" : 9127,
"15269888" : 9467,
"15400960" : 9642,
"15532032" : 9536,
"15663104" : 8831,
"15794176" : 8861,
"15925248" : 8659,
"16056320" : 9024,
"16187392" : 8721,
"16318464" : 8507,
"16449536" : 8195,
"16580608" : 8677,
"16711680" : 8633,
"16908288" : 17078,
"17170432" : 17286,
"17432576" : 15271,
"17694720" : 15663,
"17956864" : 16603,
"18219008" : 15540,
"18481152" : 15540,
"18743296" : 15076,
"19005440" : 13384,
"19267584" : 12487,
"19529728" : 12969,
"19791872" : 12638,
"20054016" : 12680,
"20316160" : 12402,
"20578304" : 12120,
"20840448" : 12137,
"21102592" : 11788,
"21364736" : 12673,
"21626880" : 12771,
"21889024" : 13145,
"22151168" : 13576,
"22413312" : 13173,
"22675456" : 13100,
"22937600" : 13337,
"23199744" : 11587,
"23461888" : 10214,
"23724032" : 8996,
"23986176" : 8900,
"24248320" : 7987,
"24510464" : 7399,
"24772608" : 6905,
"25034752" : 6469,
"25296896" : 6071,
"25559040" : 5950,
"25821184" : 5697,
"26083328" : 5368,
"26345472" : 5422,
"26607616" : 4778,
"26869760" : 4326,
"27131904" : 4045,
"27394048" : 3771,
"27656192" : 3658,
"27918336" : 3639,
"28180480" : 3305,
"28442624" : 3434,
"28704768" : 3505,
"28966912" : 3164,
"29229056" : 2707,
"29491200" : 2672,
"29753344" : 2440,
"30015488" : 2288,
"30277632" : 2274,
"30539776" : 2155,
"30801920" : 1969,
"31064064" : 1658,
"31326208" : 1591,
"31588352" : 1549,
"31850496" : 1626,
"32112640" : 1527,
"32374784" : 1496,
"32636928" : 1356,
"32899072" : 1216,
"33161216" : 1092,
"33423360" : 953,
"33816576" : 1463,
"34340864" : 1063,
"34865152" : 727,
"35389440" : 492,
"35913728" : 356,
"36438016" : 243,
"36962304" : 150,
"37486592" : 72,
"38010880" : 28,
"38535168" : 26,
"39059456" : 9,
"39583744" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 40631852,
"mean" : 15812712.862328,
"stddev" : 6820535.302197,
"N" : 1294946
},
"bw_min" : 96448,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 129789.759494,
"bw_dev" : 1192.316355,
"bw_samples" : 1264,
"iops_min" : 24112,
"iops_max" : 42817,
"iops_mean" : 32446.898734,
"iops_stddev" : 298.075608,
"iops_samples" : 1264
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 639995,
"usr_cpu" : 0.599380,
"sys_cpu" : 7.155056,
"ctx" : 1272863,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.654459,
"4" : 2.287094,
"10" : 19.043879,
"20" : 53.379095,
"50" : 24.629140,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979555,
"timestamp_ms" : 1773979555249,
"time" : "Fri Mar 20 01:05:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 129,
"elapsed" : 61,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 6412148736,
"io_kbytes" : 6261864,
"bw_bytes" : 128242974,
"bw" : 125237,
"iops" : 31310.220000,
"runtime" : 50000,
"total_ios" : 1565511,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 507740.692355,
"stddev" : 285681.803468,
"N" : 1565511
},
"clat_ns" : {
"min" : 859853,
"max" : 40626885,
"mean" : 15842496.132146,
"stddev" : 6723957.289244,
"N" : 1565495,
"percentile" : {
"1.000000" : 2539520,
"5.000000" : 5406720,
"10.000000" : 7503872,
"20.000000" : 10027008,
"30.000000" : 11862016,
"40.000000" : 13565952,
"50.000000" : 15138816,
"60.000000" : 17170432,
"70.000000" : 19267584,
"80.000000" : 21889024,
"90.000000" : 25034752,
"95.000000" : 27918336,
"99.000000" : 32374784,
"99.500000" : 33423360,
"99.900000" : 35389440,
"99.950000" : 36438016,
"99.990000" : 37486592
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 671,
"3948544" : 732,
"3981312" : 799,
"4014080" : 784,
"4046848" : 791,
"4079616" : 827,
"4112384" : 842,
"4145152" : 887,
"4177920" : 881,
"4227072" : 1766,
"4292608" : 1964,
"4358144" : 1887,
"4423680" : 1957,
"4489216" : 1980,
"4554752" : 1857,
"4620288" : 1770,
"4685824" : 1804,
"4751360" : 1833,
"4816896" : 1786,
"4882432" : 1827,
"4947968" : 1846,
"5013504" : 1873,
"5079040" : 1762,
"5144576" : 1885,
"5210112" : 1839,
"5275648" : 1950,
"5341184" : 1911,
"5406720" : 1905,
"5472256" : 1917,
"5537792" : 2045,
"5603328" : 2056,
"5668864" : 2121,
"5734400" : 2132,
"5799936" : 2093,
"5865472" : 2166,
"5931008" : 2111,
"5996544" : 2347,
"6062080" : 2291,
"6127616" : 2261,
"6193152" : 2322,
"6258688" : 2449,
"6324224" : 2462,
"6389760" : 2470,
"6455296" : 2480,
"6520832" : 2612,
"6586368" : 2537,
"6651904" : 2579,
"6717440" : 2615,
"6782976" : 2616,
"6848512" : 2666,
"6914048" : 2644,
"6979584" : 2871,
"7045120" : 2833,
"7110656" : 2757,
"7176192" : 2820,
"7241728" : 3020,
"7307264" : 2963,
"7372800" : 3116,
"7438336" : 3145,
"7503872" : 3174,
"7569408" : 3202,
"7634944" : 3213,
"7700480" : 3396,
"7766016" : 3435,
"7831552" : 3370,
"7897088" : 3344,
"7962624" : 3580,
"8028160" : 3591,
"8093696" : 3506,
"8159232" : 3628,
"8224768" : 3642,
"8290304" : 3594,
"8355840" : 3622,
"8454144" : 7559,
"8585216" : 7615,
"8716288" : 7690,
"8847360" : 7897,
"8978432" : 8423,
"9109504" : 8422,
"9240576" : 8840,
"9371648" : 9029,
"9502720" : 9111,
"9633792" : 9552,
"9764864" : 9515,
"9895936" : 9513,
"10027008" : 10212,
"10158080" : 10388,
"10289152" : 10631,
"10420224" : 10955,
"10551296" : 10887,
"10682368" : 11116,
"10813440" : 10790,
"10944512" : 11100,
"11075584" : 10735,
"11206656" : 11053,
"11337728" : 11172,
"11468800" : 11513,
"11599872" : 11709,
"11730944" : 11464,
"11862016" : 11770,
"11993088" : 12297,
"12124160" : 11830,
"12255232" : 11911,
"12386304" : 12027,
"12517376" : 12462,
"12648448" : 12831,
"12779520" : 13231,
"12910592" : 13116,
"13041664" : 13343,
"13172736" : 13076,
"13303808" : 12841,
"13434880" : 12889,
"13565952" : 12791,
"13697024" : 12538,
"13828096" : 12581,
"13959168" : 12838,
"14090240" : 12637,
"14221312" : 13113,
"14352384" : 12896,
"14483456" : 12676,
"14614528" : 12673,
"14745600" : 12257,
"14876672" : 11941,
"15007744" : 11636,
"15138816" : 11223,
"15269888" : 11639,
"15400960" : 11689,
"15532032" : 11581,
"15663104" : 10822,
"15794176" : 10780,
"15925248" : 10525,
"16056320" : 10814,
"16187392" : 10520,
"16318464" : 10395,
"16449536" : 9968,
"16580608" : 10489,
"16711680" : 10463,
"16908288" : 20570,
"17170432" : 20702,
"17432576" : 18599,
"17694720" : 19405,
"17956864" : 20097,
"18219008" : 18822,
"18481152" : 18937,
"18743296" : 18607,
"19005440" : 16709,
"19267584" : 15940,
"19529728" : 16562,
"19791872" : 16551,
"20054016" : 16678,
"20316160" : 16369,
"20578304" : 16042,
"20840448" : 15584,
"21102592" : 15015,
"21364736" : 15905,
"21626880" : 15827,
"21889024" : 15960,
"22151168" : 16157,
"22413312" : 15819,
"22675456" : 15679,
"22937600" : 15737,
"23199744" : 13865,
"23461888" : 12443,
"23724032" : 11097,
"23986176" : 11164,
"24248320" : 10223,
"24510464" : 9711,
"24772608" : 9348,
"25034752" : 8793,
"25296896" : 8506,
"25559040" : 8184,
"25821184" : 7658,
"26083328" : 7391,
"26345472" : 7439,
"26607616" : 6898,
"26869760" : 6097,
"27131904" : 5818,
"27394048" : 5565,
"27656192" : 5414,
"27918336" : 5285,
"28180480" : 4981,
"28442624" : 5067,
"28704768" : 5178,
"28966912" : 4764,
"29229056" : 4308,
"29491200" : 4221,
"29753344" : 3988,
"30015488" : 3779,
"30277632" : 3723,
"30539776" : 3540,
"30801920" : 3334,
"31064064" : 2865,
"31326208" : 2718,
"31588352" : 2641,
"31850496" : 2542,
"32112640" : 2393,
"32374784" : 2238,
"32636928" : 2063,
"32899072" : 1813,
"33161216" : 1584,
"33423360" : 1333,
"33816576" : 2116,
"34340864" : 1542,
"34865152" : 1144,
"35389440" : 777,
"35913728" : 543,
"36438016" : 367,
"36962304" : 216,
"37486592" : 122,
"38010880" : 43,
"38535168" : 29,
"39059456" : 13,
"39583744" : 6,
"40108032" : 7,
"40632320" : 2
}
},
"lat_ns" : {
"min" : 886353,
"max" : 41663568,
"mean" : 16350122.363412,
"stddev" : 6932021.548517,
"N" : 1565495
},
"bw_min" : 93568,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 125469.727273,
"bw_dev" : 1206.343378,
"bw_samples" : 1584,
"iops_min" : 23392,
"iops_max" : 42817,
"iops_mean" : 31367.000000,
"iops_stddev" : 301.577049,
"iops_samples" : 1584
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 799988,
"usr_cpu" : 0.581759,
"sys_cpu" : 6.902604,
"ctx" : 1544765,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.541357,
"4" : 1.891842,
"10" : 17.394448,
"20" : 53.164877,
"50" : 27.002238,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979565,
"timestamp_ms" : 1773979565246,
"time" : "Fri Mar 20 01:06:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 7459864576,
"io_kbytes" : 7285024,
"bw_bytes" : 124331076,
"bw" : 121417,
"iops" : 30355.066667,
"runtime" : 60000,
"total_ios" : 1821304,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 523839.915265,
"stddev" : 293125.223447,
"N" : 1821304
},
"clat_ns" : {
"min" : 859853,
"max" : 41253051,
"mean" : 16343959.093005,
"stddev" : 6826343.529141,
"N" : 1821288,
"percentile" : {
"1.000000" : 2736128,
"5.000000" : 5799936,
"10.000000" : 7897088,
"20.000000" : 10420224,
"30.000000" : 12255232,
"40.000000" : 13959168,
"50.000000" : 15663104,
"60.000000" : 17694720,
"70.000000" : 19791872,
"80.000000" : 22413312,
"90.000000" : 25821184,
"95.000000" : 28704768,
"99.000000" : 32636928,
"99.500000" : 33816576,
"99.900000" : 35913728,
"99.950000" : 36438016,
"99.990000" : 38010880
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 671,
"3948544" : 732,
"3981312" : 799,
"4014080" : 784,
"4046848" : 791,
"4079616" : 827,
"4112384" : 843,
"4145152" : 888,
"4177920" : 881,
"4227072" : 1767,
"4292608" : 1965,
"4358144" : 1887,
"4423680" : 1959,
"4489216" : 1988,
"4554752" : 1862,
"4620288" : 1779,
"4685824" : 1819,
"4751360" : 1839,
"4816896" : 1804,
"4882432" : 1837,
"4947968" : 1861,
"5013504" : 1906,
"5079040" : 1794,
"5144576" : 1916,
"5210112" : 1867,
"5275648" : 1989,
"5341184" : 1954,
"5406720" : 1960,
"5472256" : 1972,
"5537792" : 2111,
"5603328" : 2107,
"5668864" : 2180,
"5734400" : 2205,
"5799936" : 2160,
"5865472" : 2240,
"5931008" : 2183,
"5996544" : 2436,
"6062080" : 2387,
"6127616" : 2382,
"6193152" : 2422,
"6258688" : 2548,
"6324224" : 2571,
"6389760" : 2577,
"6455296" : 2596,
"6520832" : 2725,
"6586368" : 2668,
"6651904" : 2699,
"6717440" : 2718,
"6782976" : 2757,
"6848512" : 2791,
"6914048" : 2772,
"6979584" : 3022,
"7045120" : 2977,
"7110656" : 2901,
"7176192" : 2952,
"7241728" : 3197,
"7307264" : 3145,
"7372800" : 3291,
"7438336" : 3334,
"7503872" : 3376,
"7569408" : 3396,
"7634944" : 3449,
"7700480" : 3592,
"7766016" : 3678,
"7831552" : 3587,
"7897088" : 3576,
"7962624" : 3828,
"8028160" : 3856,
"8093696" : 3767,
"8159232" : 3873,
"8224768" : 3908,
"8290304" : 3904,
"8355840" : 3898,
"8454144" : 8094,
"8585216" : 8160,
"8716288" : 8329,
"8847360" : 8542,
"8978432" : 9081,
"9109504" : 9068,
"9240576" : 9460,
"9371648" : 9717,
"9502720" : 9810,
"9633792" : 10244,
"9764864" : 10280,
"9895936" : 10296,
"10027008" : 11014,
"10158080" : 11213,
"10289152" : 11612,
"10420224" : 12051,
"10551296" : 12024,
"10682368" : 12342,
"10813440" : 12011,
"10944512" : 12364,
"11075584" : 12031,
"11206656" : 12409,
"11337728" : 12650,
"11468800" : 12976,
"11599872" : 13100,
"11730944" : 12807,
"11862016" : 13008,
"11993088" : 13777,
"12124160" : 13177,
"12255232" : 13429,
"12386304" : 13592,
"12517376" : 14049,
"12648448" : 14560,
"12779520" : 15006,
"12910592" : 14891,
"13041664" : 15335,
"13172736" : 15182,
"13303808" : 14909,
"13434880" : 14947,
"13565952" : 14830,
"13697024" : 14623,
"13828096" : 14716,
"13959168" : 14997,
"14090240" : 14722,
"14221312" : 15230,
"14352384" : 14973,
"14483456" : 14691,
"14614528" : 14915,
"14745600" : 14251,
"14876672" : 13889,
"15007744" : 13718,
"15138816" : 13292,
"15269888" : 13752,
"15400960" : 13805,
"15532032" : 13625,
"15663104" : 12665,
"15794176" : 12720,
"15925248" : 12273,
"16056320" : 12591,
"16187392" : 12235,
"16318464" : 12057,
"16449536" : 11586,
"16580608" : 12158,
"16711680" : 12105,
"16908288" : 23795,
"17170432" : 24051,
"17432576" : 21517,
"17694720" : 22361,
"17956864" : 23072,
"18219008" : 21901,
"18481152" : 22008,
"18743296" : 21644,
"19005440" : 19766,
"19267584" : 18982,
"19529728" : 19685,
"19791872" : 19754,
"20054016" : 19942,
"20316160" : 19423,
"20578304" : 19123,
"20840448" : 18264,
"21102592" : 18098,
"21364736" : 18893,
"21626880" : 18775,
"21889024" : 18995,
"22151168" : 19053,
"22413312" : 18879,
"22675456" : 18881,
"22937600" : 18851,
"23199744" : 16912,
"23461888" : 15727,
"23724032" : 14434,
"23986176" : 14561,
"24248320" : 13404,
"24510464" : 12745,
"24772608" : 12271,
"25034752" : 11522,
"25296896" : 11193,
"25559040" : 10622,
"25821184" : 10052,
"26083328" : 9606,
"26345472" : 9428,
"26607616" : 8797,
"26869760" : 7888,
"27131904" : 7579,
"27394048" : 7308,
"27656192" : 7113,
"27918336" : 6990,
"28180480" : 6706,
"28442624" : 6699,
"28704768" : 6838,
"28966912" : 6533,
"29229056" : 6174,
"29491200" : 6123,
"29753344" : 5893,
"30015488" : 5473,
"30277632" : 5396,
"30539776" : 5094,
"30801920" : 4865,
"31064064" : 4333,
"31326208" : 4102,
"31588352" : 3925,
"31850496" : 3713,
"32112640" : 3474,
"32374784" : 3134,
"32636928" : 2839,
"32899072" : 2487,
"33161216" : 2221,
"33423360" : 1877,
"33816576" : 2971,
"34340864" : 2196,
"34865152" : 1585,
"35389440" : 1141,
"35913728" : 776,
"36438016" : 551,
"36962304" : 339,
"37486592" : 212,
"38010880" : 75,
"38535168" : 48,
"39059456" : 37,
"39583744" : 25,
"40108032" : 15,
"40632320" : 8,
"41156608" : 6
}
},
"lat_ns" : {
"min" : 886353,
"max" : 42417399,
"mean" : 16867911.113578,
"stddev" : 7037816.855095,
"N" : 1821288
},
"bw_min" : 93241,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 121596.705882,
"bw_dev" : 1228.873908,
"bw_samples" : 1904,
"iops_min" : 23308,
"iops_max" : 42817,
"iops_mean" : 30398.714286,
"iops_stddev" : 307.214352,
"iops_samples" : 1904
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 959990,
"usr_cpu" : 0.565527,
"sys_cpu" : 6.684445,
"ctx" : 1801888,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999835,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999835,
"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" : 0.010000
},
"latency_ms" : {
"2" : 0.465326,
"4" : 1.626143,
"10" : 15.797088,
"20" : 52.609175,
"50" : 29.497766,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979575,
"timestamp_ms" : 1773979575248,
"time" : "Fri Mar 20 01:06:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 8568373248,
"io_kbytes" : 8367552,
"bw_bytes" : 122407080,
"bw" : 119538,
"iops" : 29885.684081,
"runtime" : 69999,
"total_ios" : 2091968,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 532166.108854,
"stddev" : 297875.655127,
"N" : 2091968
},
"clat_ns" : {
"min" : 859853,
"max" : 43166573,
"mean" : 16600044.979689,
"stddev" : 6821156.880692,
"N" : 2091952,
"percentile" : {
"1.000000" : 2965504,
"5.000000" : 6193152,
"10.000000" : 8290304,
"20.000000" : 10682368,
"30.000000" : 12517376,
"40.000000" : 14090240,
"50.000000" : 15794176,
"60.000000" : 17694720,
"70.000000" : 20054016,
"80.000000" : 22675456,
"90.000000" : 26083328,
"95.000000" : 28966912,
"99.000000" : 32899072,
"99.500000" : 33816576,
"99.900000" : 36438016,
"99.950000" : 36962304,
"99.990000" : 39583744
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 671,
"3948544" : 732,
"3981312" : 799,
"4014080" : 784,
"4046848" : 791,
"4079616" : 827,
"4112384" : 843,
"4145152" : 888,
"4177920" : 881,
"4227072" : 1767,
"4292608" : 1965,
"4358144" : 1887,
"4423680" : 1959,
"4489216" : 1988,
"4554752" : 1862,
"4620288" : 1779,
"4685824" : 1819,
"4751360" : 1841,
"4816896" : 1809,
"4882432" : 1838,
"4947968" : 1867,
"5013504" : 1913,
"5079040" : 1801,
"5144576" : 1923,
"5210112" : 1875,
"5275648" : 1999,
"5341184" : 1962,
"5406720" : 1974,
"5472256" : 1988,
"5537792" : 2125,
"5603328" : 2138,
"5668864" : 2197,
"5734400" : 2238,
"5799936" : 2189,
"5865472" : 2267,
"5931008" : 2216,
"5996544" : 2464,
"6062080" : 2423,
"6127616" : 2427,
"6193152" : 2467,
"6258688" : 2592,
"6324224" : 2627,
"6389760" : 2646,
"6455296" : 2663,
"6520832" : 2790,
"6586368" : 2726,
"6651904" : 2769,
"6717440" : 2787,
"6782976" : 2836,
"6848512" : 2869,
"6914048" : 2871,
"6979584" : 3118,
"7045120" : 3091,
"7110656" : 3012,
"7176192" : 3048,
"7241728" : 3311,
"7307264" : 3273,
"7372800" : 3413,
"7438336" : 3487,
"7503872" : 3510,
"7569408" : 3542,
"7634944" : 3603,
"7700480" : 3745,
"7766016" : 3845,
"7831552" : 3785,
"7897088" : 3767,
"7962624" : 4038,
"8028160" : 4079,
"8093696" : 4008,
"8159232" : 4092,
"8224768" : 4130,
"8290304" : 4165,
"8355840" : 4172,
"8454144" : 8746,
"8585216" : 8937,
"8716288" : 9268,
"8847360" : 9444,
"8978432" : 10057,
"9109504" : 10054,
"9240576" : 10571,
"9371648" : 10940,
"9502720" : 11091,
"9633792" : 11406,
"9764864" : 11606,
"9895936" : 11664,
"10027008" : 12525,
"10158080" : 12704,
"10289152" : 13210,
"10420224" : 13851,
"10551296" : 13867,
"10682368" : 14279,
"10813440" : 14115,
"10944512" : 14500,
"11075584" : 14158,
"11206656" : 14422,
"11337728" : 14653,
"11468800" : 15135,
"11599872" : 15226,
"11730944" : 15023,
"11862016" : 15249,
"11993088" : 16170,
"12124160" : 15446,
"12255232" : 15704,
"12386304" : 15913,
"12517376" : 16342,
"12648448" : 16807,
"12779520" : 17203,
"12910592" : 17077,
"13041664" : 17635,
"13172736" : 17356,
"13303808" : 17121,
"13434880" : 17230,
"13565952" : 17117,
"13697024" : 16935,
"13828096" : 17099,
"13959168" : 17521,
"14090240" : 17124,
"14221312" : 17698,
"14352384" : 17384,
"14483456" : 17080,
"14614528" : 17195,
"14745600" : 16537,
"14876672" : 16101,
"15007744" : 15936,
"15138816" : 15576,
"15269888" : 16076,
"15400960" : 15989,
"15532032" : 15678,
"15663104" : 14884,
"15794176" : 14962,
"15925248" : 14524,
"16056320" : 14873,
"16187392" : 14404,
"16318464" : 14138,
"16449536" : 13707,
"16580608" : 14331,
"16711680" : 14157,
"16908288" : 27572,
"17170432" : 27686,
"17432576" : 25058,
"17694720" : 25950,
"17956864" : 26731,
"18219008" : 25260,
"18481152" : 25301,
"18743296" : 24906,
"19005440" : 22933,
"19267584" : 22060,
"19529728" : 22567,
"19791872" : 22570,
"20054016" : 22970,
"20316160" : 22588,
"20578304" : 22111,
"20840448" : 21226,
"21102592" : 21190,
"21364736" : 21933,
"21626880" : 21781,
"21889024" : 21965,
"22151168" : 21857,
"22413312" : 21537,
"22675456" : 21478,
"22937600" : 21305,
"23199744" : 19303,
"23461888" : 18044,
"23724032" : 16691,
"23986176" : 16709,
"24248320" : 15565,
"24510464" : 14891,
"24772608" : 14292,
"25034752" : 13455,
"25296896" : 13039,
"25559040" : 12625,
"25821184" : 11901,
"26083328" : 11552,
"26345472" : 11456,
"26607616" : 10676,
"26869760" : 9748,
"27131904" : 9357,
"27394048" : 9062,
"27656192" : 8934,
"27918336" : 8789,
"28180480" : 8475,
"28442624" : 8370,
"28704768" : 8551,
"28966912" : 8234,
"29229056" : 7816,
"29491200" : 7654,
"29753344" : 7458,
"30015488" : 6849,
"30277632" : 6696,
"30539776" : 6314,
"30801920" : 5958,
"31064064" : 5234,
"31326208" : 5024,
"31588352" : 4823,
"31850496" : 4504,
"32112640" : 4210,
"32374784" : 3835,
"32636928" : 3463,
"32899072" : 3038,
"33161216" : 2729,
"33423360" : 2344,
"33816576" : 3816,
"34340864" : 2883,
"34865152" : 2045,
"35389440" : 1504,
"35913728" : 1028,
"36438016" : 729,
"36962304" : 530,
"37486592" : 323,
"38010880" : 200,
"38535168" : 129,
"39059456" : 107,
"39583744" : 89,
"40108032" : 63,
"40632320" : 39,
"41156608" : 28,
"41680896" : 10,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 44387007,
"mean" : 17132255.336772,
"stddev" : 7032396.630389,
"N" : 2091952
},
"bw_min" : 92734,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 119681.877698,
"bw_dev" : 1185.472199,
"bw_samples" : 2224,
"iops_min" : 23182,
"iops_max" : 42817,
"iops_mean" : 29919.978417,
"iops_stddev" : 296.364726,
"iops_samples" : 2224
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1119984,
"usr_cpu" : 0.553044,
"sys_cpu" : 6.595005,
"ctx" : 2074210,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.405121,
"4" : 1.415748,
"10" : 14.616476,
"20" : 53.142734,
"50" : 30.416001,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979585,
"timestamp_ms" : 1773979585247,
"time" : "Fri Mar 20 01:06:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 9659039744,
"io_kbytes" : 9432656,
"bw_bytes" : 120737996,
"bw" : 117908,
"iops" : 29477.300000,
"runtime" : 80000,
"total_ios" : 2358184,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 539590.009427,
"stddev" : 301476.213488,
"N" : 2358184
},
"clat_ns" : {
"min" : 859853,
"max" : 43166573,
"mean" : 16827863.439445,
"stddev" : 6828857.427314,
"N" : 2358168,
"percentile" : {
"1.000000" : 3162112,
"5.000000" : 6455296,
"10.000000" : 8585216,
"20.000000" : 10944512,
"30.000000" : 12779520,
"40.000000" : 14352384,
"50.000000" : 16056320,
"60.000000" : 17956864,
"70.000000" : 20316160,
"80.000000" : 22937600,
"90.000000" : 26345472,
"95.000000" : 29229056,
"99.000000" : 32899072,
"99.500000" : 34340864,
"99.900000" : 36438016,
"99.950000" : 36962304,
"99.990000" : 39583744
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1789,
"4292608" : 1978,
"4358144" : 1892,
"4423680" : 1966,
"4489216" : 1996,
"4554752" : 1876,
"4620288" : 1796,
"4685824" : 1841,
"4751360" : 1870,
"4816896" : 1852,
"4882432" : 1875,
"4947968" : 1900,
"5013504" : 1944,
"5079040" : 1857,
"5144576" : 1960,
"5210112" : 1907,
"5275648" : 2026,
"5341184" : 2004,
"5406720" : 2027,
"5472256" : 2044,
"5537792" : 2186,
"5603328" : 2191,
"5668864" : 2258,
"5734400" : 2302,
"5799936" : 2257,
"5865472" : 2327,
"5931008" : 2273,
"5996544" : 2547,
"6062080" : 2505,
"6127616" : 2516,
"6193152" : 2556,
"6258688" : 2687,
"6324224" : 2725,
"6389760" : 2756,
"6455296" : 2784,
"6520832" : 2905,
"6586368" : 2851,
"6651904" : 2918,
"6717440" : 2955,
"6782976" : 3002,
"6848512" : 3010,
"6914048" : 3040,
"6979584" : 3316,
"7045120" : 3257,
"7110656" : 3183,
"7176192" : 3249,
"7241728" : 3496,
"7307264" : 3512,
"7372800" : 3676,
"7438336" : 3723,
"7503872" : 3757,
"7569408" : 3770,
"7634944" : 3855,
"7700480" : 4023,
"7766016" : 4127,
"7831552" : 4057,
"7897088" : 4066,
"7962624" : 4316,
"8028160" : 4407,
"8093696" : 4294,
"8159232" : 4408,
"8224768" : 4488,
"8290304" : 4525,
"8355840" : 4528,
"8454144" : 9491,
"8585216" : 9706,
"8716288" : 10071,
"8847360" : 10249,
"8978432" : 10924,
"9109504" : 10950,
"9240576" : 11563,
"9371648" : 11984,
"9502720" : 12111,
"9633792" : 12516,
"9764864" : 12787,
"9895936" : 12841,
"10027008" : 13806,
"10158080" : 13959,
"10289152" : 14539,
"10420224" : 15219,
"10551296" : 15237,
"10682368" : 15729,
"10813440" : 15642,
"10944512" : 15966,
"11075584" : 15554,
"11206656" : 15839,
"11337728" : 16066,
"11468800" : 16485,
"11599872" : 16639,
"11730944" : 16533,
"11862016" : 16768,
"11993088" : 17780,
"12124160" : 17105,
"12255232" : 17415,
"12386304" : 17639,
"12517376" : 18265,
"12648448" : 18708,
"12779520" : 19179,
"12910592" : 19121,
"13041664" : 19886,
"13172736" : 19638,
"13303808" : 19501,
"13434880" : 19705,
"13565952" : 19484,
"13697024" : 19327,
"13828096" : 19475,
"13959168" : 19924,
"14090240" : 19332,
"14221312" : 19970,
"14352384" : 19528,
"14483456" : 19331,
"14614528" : 19300,
"14745600" : 18640,
"14876672" : 18276,
"15007744" : 18095,
"15138816" : 17690,
"15269888" : 18391,
"15400960" : 18298,
"15532032" : 18144,
"15663104" : 17425,
"15794176" : 17523,
"15925248" : 17000,
"16056320" : 17502,
"16187392" : 17006,
"16318464" : 16648,
"16449536" : 16150,
"16580608" : 16622,
"16711680" : 16504,
"16908288" : 31838,
"17170432" : 31649,
"17432576" : 28742,
"17694720" : 29541,
"17956864" : 30039,
"18219008" : 28493,
"18481152" : 28488,
"18743296" : 27801,
"19005440" : 25801,
"19267584" : 24963,
"19529728" : 25464,
"19791872" : 25520,
"20054016" : 25998,
"20316160" : 25871,
"20578304" : 25346,
"20840448" : 24342,
"21102592" : 24282,
"21364736" : 24871,
"21626880" : 24581,
"21889024" : 24555,
"22151168" : 24400,
"22413312" : 23967,
"22675456" : 23760,
"22937600" : 23524,
"23199744" : 21437,
"23461888" : 20178,
"23724032" : 18759,
"23986176" : 18803,
"24248320" : 17719,
"24510464" : 17029,
"24772608" : 16364,
"25034752" : 15613,
"25296896" : 15199,
"25559040" : 14814,
"25821184" : 14179,
"26083328" : 13686,
"26345472" : 13559,
"26607616" : 12841,
"26869760" : 11839,
"27131904" : 11398,
"27394048" : 11056,
"27656192" : 10849,
"27918336" : 10804,
"28180480" : 10503,
"28442624" : 10278,
"28704768" : 10340,
"28966912" : 10031,
"29229056" : 9426,
"29491200" : 9248,
"29753344" : 8997,
"30015488" : 8390,
"30277632" : 8150,
"30539776" : 7679,
"30801920" : 7200,
"31064064" : 6443,
"31326208" : 6138,
"31588352" : 5789,
"31850496" : 5431,
"32112640" : 5103,
"32374784" : 4660,
"32636928" : 4226,
"32899072" : 3658,
"33161216" : 3263,
"33423360" : 2843,
"33816576" : 4701,
"34340864" : 3574,
"34865152" : 2557,
"35389440" : 1806,
"35913728" : 1272,
"36438016" : 877,
"36962304" : 627,
"37486592" : 387,
"38010880" : 243,
"38535168" : 158,
"39059456" : 136,
"39583744" : 98,
"40108032" : 64,
"40632320" : 39,
"41156608" : 28,
"41680896" : 10,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 44387007,
"mean" : 17367390.841595,
"stddev" : 7040249.581082,
"N" : 2358168
},
"bw_min" : 92707,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 118035.113208,
"bw_dev" : 1147.196820,
"bw_samples" : 2544,
"iops_min" : 23176,
"iops_max" : 42817,
"iops_mean" : 29508.270440,
"iops_stddev" : 286.794809,
"iops_samples" : 2544
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1279993,
"usr_cpu" : 0.546175,
"sys_cpu" : 6.521442,
"ctx" : 2341755,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.359387,
"4" : 1.256136,
"10" : 13.832551,
"20" : 53.240332,
"50" : 31.308117,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979595,
"timestamp_ms" : 1773979595246,
"time" : "Fri Mar 20 01:06:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 10689748992,
"io_kbytes" : 10439208,
"bw_bytes" : 118774988,
"bw" : 115991,
"iops" : 28998.033333,
"runtime" : 90000,
"total_ios" : 2609823,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 548575.434040,
"stddev" : 304238.185288,
"N" : 2609823
},
"clat_ns" : {
"min" : 859853,
"max" : 43166573,
"mean" : 17107014.397589,
"stddev" : 6835411.184461,
"N" : 2609807,
"percentile" : {
"1.000000" : 3358720,
"5.000000" : 6782976,
"10.000000" : 8847360,
"20.000000" : 11206656,
"30.000000" : 13041664,
"40.000000" : 14614528,
"50.000000" : 16318464,
"60.000000" : 18219008,
"70.000000" : 20578304,
"80.000000" : 22937600,
"90.000000" : 26869760,
"95.000000" : 29491200,
"99.000000" : 33161216,
"99.500000" : 34340864,
"99.900000" : 36438016,
"99.950000" : 37486592,
"99.990000" : 39059456
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1789,
"4292608" : 1978,
"4358144" : 1892,
"4423680" : 1966,
"4489216" : 1996,
"4554752" : 1876,
"4620288" : 1796,
"4685824" : 1841,
"4751360" : 1870,
"4816896" : 1852,
"4882432" : 1875,
"4947968" : 1900,
"5013504" : 1944,
"5079040" : 1858,
"5144576" : 1961,
"5210112" : 1907,
"5275648" : 2030,
"5341184" : 2009,
"5406720" : 2036,
"5472256" : 2052,
"5537792" : 2202,
"5603328" : 2201,
"5668864" : 2270,
"5734400" : 2313,
"5799936" : 2273,
"5865472" : 2339,
"5931008" : 2291,
"5996544" : 2565,
"6062080" : 2527,
"6127616" : 2537,
"6193152" : 2579,
"6258688" : 2705,
"6324224" : 2761,
"6389760" : 2780,
"6455296" : 2802,
"6520832" : 2934,
"6586368" : 2861,
"6651904" : 2944,
"6717440" : 2985,
"6782976" : 3027,
"6848512" : 3054,
"6914048" : 3059,
"6979584" : 3358,
"7045120" : 3297,
"7110656" : 3218,
"7176192" : 3311,
"7241728" : 3535,
"7307264" : 3548,
"7372800" : 3706,
"7438336" : 3772,
"7503872" : 3807,
"7569408" : 3821,
"7634944" : 3901,
"7700480" : 4074,
"7766016" : 4194,
"7831552" : 4122,
"7897088" : 4144,
"7962624" : 4397,
"8028160" : 4468,
"8093696" : 4363,
"8159232" : 4489,
"8224768" : 4563,
"8290304" : 4630,
"8355840" : 4619,
"8454144" : 9684,
"8585216" : 9898,
"8716288" : 10289,
"8847360" : 10514,
"8978432" : 11182,
"9109504" : 11265,
"9240576" : 11945,
"9371648" : 12371,
"9502720" : 12514,
"9633792" : 13005,
"9764864" : 13250,
"9895936" : 13435,
"10027008" : 14387,
"10158080" : 14512,
"10289152" : 15165,
"10420224" : 15918,
"10551296" : 15992,
"10682368" : 16495,
"10813440" : 16500,
"10944512" : 17001,
"11075584" : 16630,
"11206656" : 17140,
"11337728" : 17431,
"11468800" : 17810,
"11599872" : 18016,
"11730944" : 17910,
"11862016" : 18237,
"11993088" : 19391,
"12124160" : 18744,
"12255232" : 19097,
"12386304" : 19406,
"12517376" : 19996,
"12648448" : 20445,
"12779520" : 20865,
"12910592" : 20907,
"13041664" : 21856,
"13172736" : 21647,
"13303808" : 21501,
"13434880" : 21739,
"13565952" : 21587,
"13697024" : 21506,
"13828096" : 21666,
"13959168" : 22090,
"14090240" : 21354,
"14221312" : 22050,
"14352384" : 21654,
"14483456" : 21519,
"14614528" : 21372,
"14745600" : 20682,
"14876672" : 20269,
"15007744" : 20174,
"15138816" : 19731,
"15269888" : 20484,
"15400960" : 20399,
"15532032" : 20272,
"15663104" : 19614,
"15794176" : 19642,
"15925248" : 19159,
"16056320" : 19675,
"16187392" : 19051,
"16318464" : 18685,
"16449536" : 18264,
"16580608" : 18621,
"16711680" : 18569,
"16908288" : 36094,
"17170432" : 35850,
"17432576" : 32965,
"17694720" : 33859,
"17956864" : 34431,
"18219008" : 32705,
"18481152" : 32529,
"18743296" : 31572,
"19005440" : 29561,
"19267584" : 28665,
"19529728" : 29182,
"19791872" : 28774,
"20054016" : 29217,
"20316160" : 29326,
"20578304" : 28863,
"20840448" : 27895,
"21102592" : 27771,
"21364736" : 28136,
"21626880" : 27804,
"21889024" : 27565,
"22151168" : 27293,
"22413312" : 26898,
"22675456" : 26392,
"22937600" : 26078,
"23199744" : 23762,
"23461888" : 22263,
"23724032" : 20800,
"23986176" : 20778,
"24248320" : 19820,
"24510464" : 19049,
"24772608" : 18248,
"25034752" : 17450,
"25296896" : 16992,
"25559040" : 16603,
"25821184" : 16088,
"26083328" : 15558,
"26345472" : 15492,
"26607616" : 14821,
"26869760" : 13900,
"27131904" : 13501,
"27394048" : 12998,
"27656192" : 12696,
"27918336" : 12719,
"28180480" : 12337,
"28442624" : 12155,
"28704768" : 12150,
"28966912" : 11831,
"29229056" : 11247,
"29491200" : 10956,
"29753344" : 10638,
"30015488" : 9976,
"30277632" : 9732,
"30539776" : 9229,
"30801920" : 8579,
"31064064" : 7852,
"31326208" : 7365,
"31588352" : 6981,
"31850496" : 6630,
"32112640" : 6200,
"32374784" : 5636,
"32636928" : 5121,
"32899072" : 4527,
"33161216" : 4024,
"33423360" : 3506,
"33816576" : 5850,
"34340864" : 4497,
"34865152" : 3290,
"35389440" : 2454,
"35913728" : 1630,
"36438016" : 1138,
"36962304" : 799,
"37486592" : 505,
"38010880" : 324,
"38535168" : 190,
"39059456" : 152,
"39583744" : 100,
"40108032" : 65,
"40632320" : 39,
"41156608" : 28,
"41680896" : 10,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 44387007,
"mean" : 17655610.488467,
"stddev" : 7047058.138566,
"N" : 2609807
},
"bw_min" : 85984,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 116146.592179,
"bw_dev" : 1138.250534,
"bw_samples" : 2864,
"iops_min" : 21496,
"iops_max" : 42817,
"iops_mean" : 29036.167598,
"iops_stddev" : 284.556650,
"iops_samples" : 2864
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1439987,
"usr_cpu" : 0.533755,
"sys_cpu" : 6.433461,
"ctx" : 2595252,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.324735,
"4" : 1.135020,
"10" : 12.733967,
"20" : 53.392816,
"50" : 32.410321,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979605,
"timestamp_ms" : 1773979605247,
"time" : "Fri Mar 20 01:06:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 80,
"elapsed" : 111,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 11709616128,
"io_kbytes" : 11435172,
"bw_bytes" : 117096161,
"bw" : 114351,
"iops" : 28588.210000,
"runtime" : 100000,
"total_ios" : 2858821,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 556505.621775,
"stddev" : 306520.399634,
"N" : 2858821
},
"clat_ns" : {
"min" : 859853,
"max" : 43166573,
"mean" : 17352513.236889,
"stddev" : 6834926.925695,
"N" : 2858805,
"percentile" : {
"1.000000" : 3522560,
"5.000000" : 6979584,
"10.000000" : 9109504,
"20.000000" : 11468800,
"30.000000" : 13303808,
"40.000000" : 14876672,
"50.000000" : 16580608,
"60.000000" : 18481152,
"70.000000" : 20840448,
"80.000000" : 23199744,
"90.000000" : 27131904,
"95.000000" : 29753344,
"99.000000" : 33423360,
"99.500000" : 34340864,
"99.900000" : 36438016,
"99.950000" : 37486592,
"99.990000" : 39059456
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1789,
"4292608" : 1978,
"4358144" : 1892,
"4423680" : 1966,
"4489216" : 1996,
"4554752" : 1876,
"4620288" : 1799,
"4685824" : 1844,
"4751360" : 1872,
"4816896" : 1859,
"4882432" : 1889,
"4947968" : 1907,
"5013504" : 1964,
"5079040" : 1867,
"5144576" : 1982,
"5210112" : 1928,
"5275648" : 2056,
"5341184" : 2032,
"5406720" : 2060,
"5472256" : 2089,
"5537792" : 2230,
"5603328" : 2237,
"5668864" : 2308,
"5734400" : 2351,
"5799936" : 2317,
"5865472" : 2380,
"5931008" : 2335,
"5996544" : 2620,
"6062080" : 2586,
"6127616" : 2604,
"6193152" : 2668,
"6258688" : 2781,
"6324224" : 2850,
"6389760" : 2889,
"6455296" : 2899,
"6520832" : 3026,
"6586368" : 2970,
"6651904" : 3039,
"6717440" : 3101,
"6782976" : 3137,
"6848512" : 3186,
"6914048" : 3178,
"6979584" : 3477,
"7045120" : 3418,
"7110656" : 3345,
"7176192" : 3430,
"7241728" : 3663,
"7307264" : 3682,
"7372800" : 3851,
"7438336" : 3915,
"7503872" : 3948,
"7569408" : 3970,
"7634944" : 4044,
"7700480" : 4236,
"7766016" : 4329,
"7831552" : 4279,
"7897088" : 4279,
"7962624" : 4567,
"8028160" : 4611,
"8093696" : 4511,
"8159232" : 4622,
"8224768" : 4716,
"8290304" : 4799,
"8355840" : 4776,
"8454144" : 10022,
"8585216" : 10207,
"8716288" : 10642,
"8847360" : 10828,
"8978432" : 11567,
"9109504" : 11616,
"9240576" : 12342,
"9371648" : 12780,
"9502720" : 12963,
"9633792" : 13486,
"9764864" : 13733,
"9895936" : 13967,
"10027008" : 14985,
"10158080" : 15197,
"10289152" : 15875,
"10420224" : 16665,
"10551296" : 16792,
"10682368" : 17297,
"10813440" : 17310,
"10944512" : 17855,
"11075584" : 17413,
"11206656" : 17951,
"11337728" : 18220,
"11468800" : 18596,
"11599872" : 18871,
"11730944" : 18889,
"11862016" : 19177,
"11993088" : 20431,
"12124160" : 19774,
"12255232" : 20136,
"12386304" : 20517,
"12517376" : 21177,
"12648448" : 21688,
"12779520" : 22140,
"12910592" : 22167,
"13041664" : 23154,
"13172736" : 23056,
"13303808" : 22974,
"13434880" : 23351,
"13565952" : 23205,
"13697024" : 23218,
"13828096" : 23376,
"13959168" : 23902,
"14090240" : 23158,
"14221312" : 23908,
"14352384" : 23511,
"14483456" : 23507,
"14614528" : 23285,
"14745600" : 22592,
"14876672" : 22320,
"15007744" : 22254,
"15138816" : 21727,
"15269888" : 22455,
"15400960" : 22237,
"15532032" : 22162,
"15663104" : 21495,
"15794176" : 21503,
"15925248" : 21108,
"16056320" : 21654,
"16187392" : 20886,
"16318464" : 20649,
"16449536" : 20261,
"16580608" : 20808,
"16711680" : 20756,
"16908288" : 40626,
"17170432" : 40352,
"17432576" : 37459,
"17694720" : 38214,
"17956864" : 38572,
"18219008" : 36861,
"18481152" : 36789,
"18743296" : 35834,
"19005440" : 33776,
"19267584" : 32798,
"19529728" : 33252,
"19791872" : 32710,
"20054016" : 32925,
"20316160" : 32869,
"20578304" : 32248,
"20840448" : 31176,
"21102592" : 30987,
"21364736" : 31375,
"21626880" : 31119,
"21889024" : 30752,
"22151168" : 30383,
"22413312" : 29810,
"22675456" : 29174,
"22937600" : 28809,
"23199744" : 26557,
"23461888" : 24943,
"23724032" : 23443,
"23986176" : 23522,
"24248320" : 22496,
"24510464" : 21712,
"24772608" : 20754,
"25034752" : 20047,
"25296896" : 19612,
"25559040" : 18996,
"25821184" : 18405,
"26083328" : 17729,
"26345472" : 17573,
"26607616" : 16825,
"26869760" : 15784,
"27131904" : 15257,
"27394048" : 14752,
"27656192" : 14485,
"27918336" : 14517,
"28180480" : 13995,
"28442624" : 13827,
"28704768" : 13774,
"28966912" : 13428,
"29229056" : 12882,
"29491200" : 12517,
"29753344" : 12303,
"30015488" : 11620,
"30277632" : 11205,
"30539776" : 10722,
"30801920" : 9991,
"31064064" : 9175,
"31326208" : 8619,
"31588352" : 8164,
"31850496" : 7620,
"32112640" : 7163,
"32374784" : 6551,
"32636928" : 5948,
"32899072" : 5351,
"33161216" : 4739,
"33423360" : 4188,
"33816576" : 6954,
"34340864" : 5363,
"34865152" : 3922,
"35389440" : 2898,
"35913728" : 1940,
"36438016" : 1347,
"36962304" : 954,
"37486592" : 610,
"38010880" : 402,
"38535168" : 241,
"39059456" : 168,
"39583744" : 102,
"40108032" : 65,
"40632320" : 39,
"41156608" : 28,
"41680896" : 10,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 44387007,
"mean" : 17909055.431914,
"stddev" : 7046532.822061,
"N" : 2858805
},
"bw_min" : 84472,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 114438.939698,
"bw_dev" : 1132.648517,
"bw_samples" : 3184,
"iops_min" : 21118,
"iops_max" : 42817,
"iops_mean" : 28609.261307,
"iops_stddev" : 283.157068,
"iops_samples" : 3184
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1599997,
"usr_cpu" : 0.525063,
"sys_cpu" : 6.357574,
"ctx" : 2845223,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.296451,
"4" : 1.036161,
"10" : 11.974552,
"20" : 53.176082,
"50" : 33.513886,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979615,
"timestamp_ms" : 1773979615247,
"time" : "Fri Mar 20 01:06:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 12760588288,
"io_kbytes" : 12461512,
"bw_bytes" : 116005348,
"bw" : 113286,
"iops" : 28321.809091,
"runtime" : 110000,
"total_ios" : 3115399,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 561782.143650,
"stddev" : 308398.979164,
"N" : 3115399
},
"clat_ns" : {
"min" : 859853,
"max" : 43166573,
"mean" : 17515174.248709,
"stddev" : 6831866.190161,
"N" : 3115383,
"percentile" : {
"1.000000" : 3653632,
"5.000000" : 7176192,
"10.000000" : 9240576,
"20.000000" : 11599872,
"30.000000" : 13434880,
"40.000000" : 15007744,
"50.000000" : 16711680,
"60.000000" : 18743296,
"70.000000" : 21102592,
"80.000000" : 23461888,
"90.000000" : 27131904,
"95.000000" : 29753344,
"99.000000" : 33423360,
"99.500000" : 34340864,
"99.900000" : 36962304,
"99.950000" : 37486592,
"99.990000" : 39059456
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1789,
"4292608" : 1978,
"4358144" : 1892,
"4423680" : 1966,
"4489216" : 1996,
"4554752" : 1876,
"4620288" : 1799,
"4685824" : 1844,
"4751360" : 1872,
"4816896" : 1859,
"4882432" : 1889,
"4947968" : 1907,
"5013504" : 1964,
"5079040" : 1867,
"5144576" : 1982,
"5210112" : 1928,
"5275648" : 2059,
"5341184" : 2038,
"5406720" : 2064,
"5472256" : 2097,
"5537792" : 2235,
"5603328" : 2245,
"5668864" : 2319,
"5734400" : 2365,
"5799936" : 2334,
"5865472" : 2390,
"5931008" : 2352,
"5996544" : 2634,
"6062080" : 2602,
"6127616" : 2619,
"6193152" : 2694,
"6258688" : 2804,
"6324224" : 2879,
"6389760" : 2930,
"6455296" : 2931,
"6520832" : 3061,
"6586368" : 3005,
"6651904" : 3078,
"6717440" : 3150,
"6782976" : 3194,
"6848512" : 3256,
"6914048" : 3248,
"6979584" : 3552,
"7045120" : 3504,
"7110656" : 3433,
"7176192" : 3524,
"7241728" : 3766,
"7307264" : 3790,
"7372800" : 3942,
"7438336" : 4029,
"7503872" : 4085,
"7569408" : 4095,
"7634944" : 4189,
"7700480" : 4378,
"7766016" : 4489,
"7831552" : 4441,
"7897088" : 4461,
"7962624" : 4751,
"8028160" : 4799,
"8093696" : 4713,
"8159232" : 4793,
"8224768" : 4918,
"8290304" : 5004,
"8355840" : 4987,
"8454144" : 10471,
"8585216" : 10708,
"8716288" : 11165,
"8847360" : 11392,
"8978432" : 12151,
"9109504" : 12227,
"9240576" : 12916,
"9371648" : 13380,
"9502720" : 13526,
"9633792" : 14030,
"9764864" : 14314,
"9895936" : 14532,
"10027008" : 15627,
"10158080" : 15881,
"10289152" : 16563,
"10420224" : 17501,
"10551296" : 17771,
"10682368" : 18385,
"10813440" : 18477,
"10944512" : 19047,
"11075584" : 18627,
"11206656" : 19284,
"11337728" : 19677,
"11468800" : 20080,
"11599872" : 20371,
"11730944" : 20523,
"11862016" : 20867,
"11993088" : 22208,
"12124160" : 21628,
"12255232" : 22042,
"12386304" : 22546,
"12517376" : 23344,
"12648448" : 23932,
"12779520" : 24284,
"12910592" : 24451,
"13041664" : 25639,
"13172736" : 25531,
"13303808" : 25390,
"13434880" : 25855,
"13565952" : 25677,
"13697024" : 25694,
"13828096" : 25912,
"13959168" : 26378,
"14090240" : 25587,
"14221312" : 26254,
"14352384" : 25744,
"14483456" : 25718,
"14614528" : 25551,
"14745600" : 24765,
"14876672" : 24457,
"15007744" : 24406,
"15138816" : 23756,
"15269888" : 24535,
"15400960" : 24330,
"15532032" : 24197,
"15663104" : 23488,
"15794176" : 23489,
"15925248" : 23219,
"16056320" : 23712,
"16187392" : 22894,
"16318464" : 22696,
"16449536" : 22225,
"16580608" : 22769,
"16711680" : 22614,
"16908288" : 44237,
"17170432" : 43960,
"17432576" : 41121,
"17694720" : 41945,
"17956864" : 42296,
"18219008" : 40404,
"18481152" : 40119,
"18743296" : 39004,
"19005440" : 36725,
"19267584" : 35644,
"19529728" : 35943,
"19791872" : 35391,
"20054016" : 35603,
"20316160" : 35660,
"20578304" : 35020,
"20840448" : 33876,
"21102592" : 33723,
"21364736" : 34105,
"21626880" : 33819,
"21889024" : 33512,
"22151168" : 33289,
"22413312" : 32801,
"22675456" : 31927,
"22937600" : 31511,
"23199744" : 29382,
"23461888" : 27703,
"23724032" : 26148,
"23986176" : 26115,
"24248320" : 25126,
"24510464" : 24159,
"24772608" : 23223,
"25034752" : 22413,
"25296896" : 21974,
"25559040" : 21200,
"25821184" : 20685,
"26083328" : 19878,
"26345472" : 19780,
"26607616" : 19001,
"26869760" : 17826,
"27131904" : 17359,
"27394048" : 16803,
"27656192" : 16525,
"27918336" : 16366,
"28180480" : 15807,
"28442624" : 15642,
"28704768" : 15522,
"28966912" : 15143,
"29229056" : 14630,
"29491200" : 14175,
"29753344" : 13803,
"30015488" : 13052,
"30277632" : 12575,
"30539776" : 12046,
"30801920" : 11233,
"31064064" : 10365,
"31326208" : 9798,
"31588352" : 9253,
"31850496" : 8702,
"32112640" : 8204,
"32374784" : 7509,
"32636928" : 6777,
"32899072" : 6174,
"33161216" : 5454,
"33423360" : 4806,
"33816576" : 7935,
"34340864" : 6211,
"34865152" : 4645,
"35389440" : 3370,
"35913728" : 2330,
"36438016" : 1614,
"36962304" : 1144,
"37486592" : 736,
"38010880" : 464,
"38535168" : 293,
"39059456" : 192,
"39583744" : 124,
"40108032" : 80,
"40632320" : 44,
"41156608" : 28,
"41680896" : 10,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 44387007,
"mean" : 18076961.112663,
"stddev" : 7043357.536149,
"N" : 3115383
},
"bw_min" : 84472,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 113322.063927,
"bw_dev" : 1108.797762,
"bw_samples" : 3504,
"iops_min" : 21118,
"iops_max" : 42817,
"iops_mean" : 28330.036530,
"iops_stddev" : 277.195553,
"iops_samples" : 3504
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1759990,
"usr_cpu" : 0.519321,
"sys_cpu" : 6.321570,
"ctx" : 3103369,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.272036,
"4" : 0.950825,
"10" : 11.331004,
"20" : 53.229939,
"50" : 34.213563,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979625,
"timestamp_ms" : 1773979625246,
"time" : "Fri Mar 20 01:07:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 13807489024,
"io_kbytes" : 13483876,
"bw_bytes" : 115063367,
"bw" : 112366,
"iops" : 28091.825765,
"runtime" : 119999,
"total_ios" : 3370991,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 566418.447845,
"stddev" : 309972.810589,
"N" : 3370991
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17659114.109054,
"stddev" : 6831145.740464,
"N" : 3370975,
"percentile" : {
"1.000000" : 3784704,
"5.000000" : 7372800,
"10.000000" : 9371648,
"20.000000" : 11862016,
"30.000000" : 13565952,
"40.000000" : 15138816,
"50.000000" : 16908288,
"60.000000" : 18743296,
"70.000000" : 21102592,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1789,
"4292608" : 1979,
"4358144" : 1893,
"4423680" : 1966,
"4489216" : 2001,
"4554752" : 1877,
"4620288" : 1809,
"4685824" : 1850,
"4751360" : 1880,
"4816896" : 1870,
"4882432" : 1894,
"4947968" : 1919,
"5013504" : 1977,
"5079040" : 1876,
"5144576" : 1997,
"5210112" : 1944,
"5275648" : 2080,
"5341184" : 2048,
"5406720" : 2083,
"5472256" : 2120,
"5537792" : 2259,
"5603328" : 2283,
"5668864" : 2343,
"5734400" : 2394,
"5799936" : 2359,
"5865472" : 2424,
"5931008" : 2375,
"5996544" : 2674,
"6062080" : 2646,
"6127616" : 2663,
"6193152" : 2739,
"6258688" : 2857,
"6324224" : 2947,
"6389760" : 2984,
"6455296" : 2978,
"6520832" : 3123,
"6586368" : 3075,
"6651904" : 3142,
"6717440" : 3217,
"6782976" : 3266,
"6848512" : 3317,
"6914048" : 3328,
"6979584" : 3647,
"7045120" : 3598,
"7110656" : 3526,
"7176192" : 3614,
"7241728" : 3892,
"7307264" : 3912,
"7372800" : 4060,
"7438336" : 4136,
"7503872" : 4218,
"7569408" : 4210,
"7634944" : 4317,
"7700480" : 4487,
"7766016" : 4624,
"7831552" : 4582,
"7897088" : 4597,
"7962624" : 4901,
"8028160" : 4938,
"8093696" : 4865,
"8159232" : 4970,
"8224768" : 5083,
"8290304" : 5161,
"8355840" : 5174,
"8454144" : 10819,
"8585216" : 11105,
"8716288" : 11520,
"8847360" : 11810,
"8978432" : 12614,
"9109504" : 12740,
"9240576" : 13358,
"9371648" : 13900,
"9502720" : 14054,
"9633792" : 14562,
"9764864" : 14888,
"9895936" : 15117,
"10027008" : 16292,
"10158080" : 16537,
"10289152" : 17283,
"10420224" : 18224,
"10551296" : 18498,
"10682368" : 19197,
"10813440" : 19342,
"10944512" : 20003,
"11075584" : 19733,
"11206656" : 20447,
"11337728" : 20911,
"11468800" : 21222,
"11599872" : 21578,
"11730944" : 21883,
"11862016" : 22395,
"11993088" : 23704,
"12124160" : 23204,
"12255232" : 23718,
"12386304" : 24263,
"12517376" : 25188,
"12648448" : 25862,
"12779520" : 26409,
"12910592" : 26606,
"13041664" : 27944,
"13172736" : 27956,
"13303808" : 27879,
"13434880" : 28404,
"13565952" : 28177,
"13697024" : 28313,
"13828096" : 28566,
"13959168" : 28956,
"14090240" : 28079,
"14221312" : 28832,
"14352384" : 28307,
"14483456" : 28271,
"14614528" : 28102,
"14745600" : 27379,
"14876672" : 27034,
"15007744" : 27058,
"15138816" : 26318,
"15269888" : 27023,
"15400960" : 26747,
"15532032" : 26657,
"15663104" : 25974,
"15794176" : 25872,
"15925248" : 25446,
"16056320" : 25932,
"16187392" : 25123,
"16318464" : 24753,
"16449536" : 24285,
"16580608" : 24749,
"16711680" : 24757,
"16908288" : 48191,
"17170432" : 47639,
"17432576" : 44738,
"17694720" : 45418,
"17956864" : 45626,
"18219008" : 43554,
"18481152" : 43118,
"18743296" : 41938,
"19005440" : 39448,
"19267584" : 38590,
"19529728" : 38776,
"19791872" : 38161,
"20054016" : 38470,
"20316160" : 38552,
"20578304" : 37920,
"20840448" : 36793,
"21102592" : 36566,
"21364736" : 36903,
"21626880" : 36540,
"21889024" : 36294,
"22151168" : 36180,
"22413312" : 35546,
"22675456" : 34703,
"22937600" : 34392,
"23199744" : 32198,
"23461888" : 30210,
"23724032" : 28613,
"23986176" : 28495,
"24248320" : 27551,
"24510464" : 26453,
"24772608" : 25348,
"25034752" : 24554,
"25296896" : 24110,
"25559040" : 23244,
"25821184" : 22644,
"26083328" : 21870,
"26345472" : 21853,
"26607616" : 20892,
"26869760" : 19729,
"27131904" : 19150,
"27394048" : 18631,
"27656192" : 18311,
"27918336" : 18323,
"28180480" : 17706,
"28442624" : 17432,
"28704768" : 17262,
"28966912" : 16966,
"29229056" : 16398,
"29491200" : 15858,
"29753344" : 15430,
"30015488" : 14675,
"30277632" : 14108,
"30539776" : 13576,
"30801920" : 12635,
"31064064" : 11710,
"31326208" : 11008,
"31588352" : 10474,
"31850496" : 9832,
"32112640" : 9275,
"32374784" : 8422,
"32636928" : 7655,
"32899072" : 6920,
"33161216" : 6075,
"33423360" : 5437,
"33816576" : 9012,
"34340864" : 6992,
"34865152" : 5231,
"35389440" : 3895,
"35913728" : 2749,
"36438016" : 1940,
"36962304" : 1373,
"37486592" : 907,
"38010880" : 616,
"38535168" : 416,
"39059456" : 291,
"39583744" : 205,
"40108032" : 146,
"40632320" : 94,
"41156608" : 68,
"41680896" : 38,
"42205184" : 28,
"42729472" : 31,
"43253760" : 23,
"43778048" : 21,
"44302336" : 16,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18225571.272548,
"stddev" : 7042644.981859,
"N" : 3370975
},
"bw_min" : 84112,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 112419.171548,
"bw_dev" : 1086.156893,
"bw_samples" : 3824,
"iops_min" : 21028,
"iops_max" : 42817,
"iops_mean" : 28104.276151,
"iops_stddev" : 271.535095,
"iops_samples" : 3824
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 1919984,
"usr_cpu" : 0.514015,
"sys_cpu" : 6.292917,
"ctx" : 3360843,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999970,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999970,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.251410,
"4" : 0.878733,
"10" : 10.768673,
"20" : 53.312424,
"50" : 34.786328,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979635,
"timestamp_ms" : 1773979635246,
"time" : "Fri Mar 20 01:07:15 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 14924480512,
"io_kbytes" : 14574688,
"bw_bytes" : 114803696,
"bw" : 112112,
"iops" : 28028.384615,
"runtime" : 130000,
"total_ios" : 3643690,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 567706.104461,
"stddev" : 310384.441525,
"N" : 3643690
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17698849.939310,
"stddev" : 6781754.100642,
"N" : 3643674,
"percentile" : {
"1.000000" : 3915776,
"5.000000" : 7569408,
"10.000000" : 9633792,
"20.000000" : 11862016,
"30.000000" : 13565952,
"40.000000" : 15138816,
"50.000000" : 16908288,
"60.000000" : 18743296,
"70.000000" : 21102592,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40108032
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2001,
"4554752" : 1877,
"4620288" : 1810,
"4685824" : 1851,
"4751360" : 1880,
"4816896" : 1870,
"4882432" : 1894,
"4947968" : 1920,
"5013504" : 1978,
"5079040" : 1878,
"5144576" : 1997,
"5210112" : 1944,
"5275648" : 2080,
"5341184" : 2056,
"5406720" : 2084,
"5472256" : 2127,
"5537792" : 2262,
"5603328" : 2287,
"5668864" : 2349,
"5734400" : 2404,
"5799936" : 2361,
"5865472" : 2428,
"5931008" : 2378,
"5996544" : 2680,
"6062080" : 2653,
"6127616" : 2677,
"6193152" : 2746,
"6258688" : 2869,
"6324224" : 2956,
"6389760" : 2999,
"6455296" : 2995,
"6520832" : 3138,
"6586368" : 3096,
"6651904" : 3170,
"6717440" : 3240,
"6782976" : 3308,
"6848512" : 3352,
"6914048" : 3366,
"6979584" : 3696,
"7045120" : 3645,
"7110656" : 3586,
"7176192" : 3681,
"7241728" : 3977,
"7307264" : 3981,
"7372800" : 4144,
"7438336" : 4259,
"7503872" : 4306,
"7569408" : 4346,
"7634944" : 4466,
"7700480" : 4644,
"7766016" : 4785,
"7831552" : 4744,
"7897088" : 4756,
"7962624" : 5085,
"8028160" : 5130,
"8093696" : 5050,
"8159232" : 5192,
"8224768" : 5314,
"8290304" : 5398,
"8355840" : 5439,
"8454144" : 11352,
"8585216" : 11722,
"8716288" : 12143,
"8847360" : 12546,
"8978432" : 13470,
"9109504" : 13634,
"9240576" : 14384,
"9371648" : 14977,
"9502720" : 15172,
"9633792" : 15763,
"9764864" : 16240,
"9895936" : 16617,
"10027008" : 17869,
"10158080" : 18237,
"10289152" : 19015,
"10420224" : 20069,
"10551296" : 20392,
"10682368" : 21188,
"10813440" : 21539,
"10944512" : 22282,
"11075584" : 22060,
"11206656" : 22764,
"11337728" : 23188,
"11468800" : 23551,
"11599872" : 23840,
"11730944" : 24117,
"11862016" : 24692,
"11993088" : 26062,
"12124160" : 25518,
"12255232" : 26053,
"12386304" : 26706,
"12517376" : 27553,
"12648448" : 28165,
"12779520" : 28691,
"12910592" : 28778,
"13041664" : 30036,
"13172736" : 30033,
"13303808" : 29833,
"13434880" : 30358,
"13565952" : 30099,
"13697024" : 30308,
"13828096" : 30548,
"13959168" : 31035,
"14090240" : 30060,
"14221312" : 30913,
"14352384" : 30431,
"14483456" : 30471,
"14614528" : 30365,
"14745600" : 29666,
"14876672" : 29375,
"15007744" : 29358,
"15138816" : 28538,
"15269888" : 29251,
"15400960" : 29041,
"15532032" : 28982,
"15663104" : 28317,
"15794176" : 28156,
"15925248" : 27718,
"16056320" : 28262,
"16187392" : 27378,
"16318464" : 27024,
"16449536" : 26468,
"16580608" : 26912,
"16711680" : 27005,
"16908288" : 52419,
"17170432" : 51671,
"17432576" : 48544,
"17694720" : 49328,
"17956864" : 49412,
"18219008" : 47426,
"18481152" : 46989,
"18743296" : 45751,
"19005440" : 43191,
"19267584" : 42369,
"19529728" : 42641,
"19791872" : 41654,
"20054016" : 42056,
"20316160" : 42007,
"20578304" : 41264,
"20840448" : 40278,
"21102592" : 39956,
"21364736" : 40219,
"21626880" : 39606,
"21889024" : 39287,
"22151168" : 39062,
"22413312" : 38284,
"22675456" : 37710,
"22937600" : 37311,
"23199744" : 34876,
"23461888" : 32616,
"23724032" : 31069,
"23986176" : 30825,
"24248320" : 29783,
"24510464" : 28566,
"24772608" : 27488,
"25034752" : 26618,
"25296896" : 26031,
"25559040" : 25254,
"25821184" : 24450,
"26083328" : 23718,
"26345472" : 23618,
"26607616" : 22745,
"26869760" : 21551,
"27131904" : 20941,
"27394048" : 20476,
"27656192" : 19957,
"27918336" : 20029,
"28180480" : 19394,
"28442624" : 19092,
"28704768" : 18852,
"28966912" : 18612,
"29229056" : 17798,
"29491200" : 17174,
"29753344" : 16694,
"30015488" : 15912,
"30277632" : 15161,
"30539776" : 14601,
"30801920" : 13547,
"31064064" : 12549,
"31326208" : 11763,
"31588352" : 11141,
"31850496" : 10473,
"32112640" : 9862,
"32374784" : 8902,
"32636928" : 8105,
"32899072" : 7308,
"33161216" : 6419,
"33423360" : 5734,
"33816576" : 9466,
"34340864" : 7373,
"34865152" : 5523,
"35389440" : 4113,
"35913728" : 2904,
"36438016" : 2045,
"36962304" : 1435,
"37486592" : 948,
"38010880" : 655,
"38535168" : 428,
"39059456" : 296,
"39583744" : 206,
"40108032" : 150,
"40632320" : 97,
"41156608" : 73,
"41680896" : 41,
"42205184" : 28,
"42729472" : 31,
"43253760" : 23,
"43778048" : 21,
"44302336" : 16,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18266588.415187,
"stddev" : 6991634.122641,
"N" : 3643674
},
"bw_min" : 84112,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 112194.355212,
"bw_dev" : 1046.622279,
"bw_samples" : 4144,
"iops_min" : 21028,
"iops_max" : 42817,
"iops_mean" : 28048.077220,
"iops_stddev" : 261.651378,
"iops_samples" : 4144
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2079988,
"usr_cpu" : 0.514426,
"sys_cpu" : 6.309411,
"ctx" : 3636321,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999973,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999973,
"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" : 0.010000
},
"latency_ms" : {
"2" : 0.232594,
"4" : 0.812967,
"10" : 10.386751,
"20" : 53.704926,
"50" : 34.860512,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979645,
"timestamp_ms" : 1773979645247,
"time" : "Fri Mar 20 01:07:25 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 40,
"elapsed" : 151,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 16053051392,
"io_kbytes" : 15676808,
"bw_bytes" : 114664652,
"bw" : 111977,
"iops" : 27994.450000,
"runtime" : 140000,
"total_ios" : 3919223,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 568400.285403,
"stddev" : 310752.915285,
"N" : 3919223
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17720137.834574,
"stddev" : 6736402.368458,
"N" : 3919207,
"percentile" : {
"1.000000" : 4046848,
"5.000000" : 7766016,
"10.000000" : 9764864,
"20.000000" : 11993088,
"30.000000" : 13565952,
"40.000000" : 15138816,
"50.000000" : 16908288,
"60.000000" : 19005440,
"70.000000" : 21102592,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40108032
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2003,
"4554752" : 1879,
"4620288" : 1810,
"4685824" : 1853,
"4751360" : 1881,
"4816896" : 1873,
"4882432" : 1897,
"4947968" : 1924,
"5013504" : 1982,
"5079040" : 1882,
"5144576" : 2008,
"5210112" : 1956,
"5275648" : 2099,
"5341184" : 2066,
"5406720" : 2098,
"5472256" : 2132,
"5537792" : 2271,
"5603328" : 2297,
"5668864" : 2372,
"5734400" : 2423,
"5799936" : 2386,
"5865472" : 2451,
"5931008" : 2393,
"5996544" : 2711,
"6062080" : 2683,
"6127616" : 2718,
"6193152" : 2793,
"6258688" : 2916,
"6324224" : 2999,
"6389760" : 3053,
"6455296" : 3045,
"6520832" : 3190,
"6586368" : 3173,
"6651904" : 3252,
"6717440" : 3331,
"6782976" : 3397,
"6848512" : 3455,
"6914048" : 3468,
"6979584" : 3782,
"7045120" : 3742,
"7110656" : 3680,
"7176192" : 3775,
"7241728" : 4083,
"7307264" : 4090,
"7372800" : 4261,
"7438336" : 4402,
"7503872" : 4447,
"7569408" : 4508,
"7634944" : 4602,
"7700480" : 4776,
"7766016" : 4970,
"7831552" : 4909,
"7897088" : 4926,
"7962624" : 5286,
"8028160" : 5338,
"8093696" : 5245,
"8159232" : 5409,
"8224768" : 5563,
"8290304" : 5645,
"8355840" : 5682,
"8454144" : 11899,
"8585216" : 12309,
"8716288" : 12817,
"8847360" : 13337,
"8978432" : 14299,
"9109504" : 14466,
"9240576" : 15342,
"9371648" : 15958,
"9502720" : 16278,
"9633792" : 16925,
"9764864" : 17508,
"9895936" : 18008,
"10027008" : 19327,
"10158080" : 19765,
"10289152" : 20664,
"10420224" : 21850,
"10551296" : 22344,
"10682368" : 23143,
"10813440" : 23527,
"10944512" : 24283,
"11075584" : 24149,
"11206656" : 24930,
"11337728" : 25446,
"11468800" : 25879,
"11599872" : 26191,
"11730944" : 26392,
"11862016" : 27139,
"11993088" : 28616,
"12124160" : 27970,
"12255232" : 28643,
"12386304" : 29303,
"12517376" : 30259,
"12648448" : 30836,
"12779520" : 31651,
"12910592" : 31604,
"13041664" : 33075,
"13172736" : 33084,
"13303808" : 32856,
"13434880" : 33280,
"13565952" : 33066,
"13697024" : 33216,
"13828096" : 33399,
"13959168" : 33928,
"14090240" : 32880,
"14221312" : 33625,
"14352384" : 33108,
"14483456" : 33100,
"14614528" : 32773,
"14745600" : 31957,
"14876672" : 31618,
"15007744" : 31538,
"15138816" : 30595,
"15269888" : 31319,
"15400960" : 31044,
"15532032" : 30834,
"15663104" : 30103,
"15794176" : 29957,
"15925248" : 29420,
"16056320" : 29969,
"16187392" : 29032,
"16318464" : 28767,
"16449536" : 28089,
"16580608" : 28503,
"16711680" : 28636,
"16908288" : 55724,
"17170432" : 55039,
"17432576" : 52012,
"17694720" : 52523,
"17956864" : 52477,
"18219008" : 50473,
"18481152" : 49829,
"18743296" : 48606,
"19005440" : 46184,
"19267584" : 45710,
"19529728" : 46299,
"19791872" : 45366,
"20054016" : 45923,
"20316160" : 46024,
"20578304" : 45082,
"20840448" : 44014,
"21102592" : 43655,
"21364736" : 43683,
"21626880" : 43013,
"21889024" : 42602,
"22151168" : 42199,
"22413312" : 41222,
"22675456" : 40671,
"22937600" : 40217,
"23199744" : 37550,
"23461888" : 35246,
"23724032" : 33684,
"23986176" : 33398,
"24248320" : 32251,
"24510464" : 31079,
"24772608" : 29913,
"25034752" : 29053,
"25296896" : 28359,
"25559040" : 27477,
"25821184" : 26698,
"26083328" : 25871,
"26345472" : 25732,
"26607616" : 24848,
"26869760" : 23501,
"27131904" : 22661,
"27394048" : 22136,
"27656192" : 21597,
"27918336" : 21677,
"28180480" : 20885,
"28442624" : 20579,
"28704768" : 20235,
"28966912" : 19961,
"29229056" : 19077,
"29491200" : 18340,
"29753344" : 17821,
"30015488" : 16941,
"30277632" : 16118,
"30539776" : 15489,
"30801920" : 14389,
"31064064" : 13272,
"31326208" : 12423,
"31588352" : 11811,
"31850496" : 11024,
"32112640" : 10319,
"32374784" : 9293,
"32636928" : 8455,
"32899072" : 7670,
"33161216" : 6723,
"33423360" : 6022,
"33816576" : 9940,
"34340864" : 7647,
"34865152" : 5697,
"35389440" : 4257,
"35913728" : 2991,
"36438016" : 2104,
"36962304" : 1462,
"37486592" : 970,
"38010880" : 676,
"38535168" : 455,
"39059456" : 304,
"39583744" : 218,
"40108032" : 154,
"40632320" : 98,
"41156608" : 75,
"41680896" : 46,
"42205184" : 31,
"42729472" : 31,
"43253760" : 25,
"43778048" : 25,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18288556.051036,
"stddev" : 6944773.420522,
"N" : 3919207
},
"bw_min" : 84112,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 112006.924731,
"bw_dev" : 1016.335454,
"bw_samples" : 4464,
"iops_min" : 21028,
"iops_max" : 42817,
"iops_mean" : 28001.211470,
"iops_stddev" : 254.078524,
"iops_samples" : 4464
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2239996,
"usr_cpu" : 0.515581,
"sys_cpu" : 6.334297,
"ctx" : 3914854,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.216242,
"4" : 0.755813,
"10" : 10.070210,
"20" : 53.959369,
"50" : 34.996273,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979655,
"timestamp_ms" : 1773979655248,
"time" : "Fri Mar 20 01:07:35 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 29,
"elapsed" : 161,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 17113149440,
"io_kbytes" : 16712060,
"bw_bytes" : 114087662,
"bw" : 111413,
"iops" : 27853.646667,
"runtime" : 150000,
"total_ios" : 4178047,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 571295.837059,
"stddev" : 310914.249572,
"N" : 4178047
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17809038.216218,
"stddev" : 6703429.354825,
"N" : 4178031,
"percentile" : {
"1.000000" : 4145152,
"5.000000" : 7897088,
"10.000000" : 9895936,
"20.000000" : 12124160,
"30.000000" : 13697024,
"40.000000" : 15269888,
"50.000000" : 16908288,
"60.000000" : 19005440,
"70.000000" : 21102592,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2003,
"4554752" : 1879,
"4620288" : 1810,
"4685824" : 1853,
"4751360" : 1881,
"4816896" : 1873,
"4882432" : 1897,
"4947968" : 1924,
"5013504" : 1982,
"5079040" : 1882,
"5144576" : 2008,
"5210112" : 1956,
"5275648" : 2099,
"5341184" : 2066,
"5406720" : 2098,
"5472256" : 2132,
"5537792" : 2271,
"5603328" : 2297,
"5668864" : 2372,
"5734400" : 2424,
"5799936" : 2388,
"5865472" : 2452,
"5931008" : 2394,
"5996544" : 2713,
"6062080" : 2683,
"6127616" : 2719,
"6193152" : 2793,
"6258688" : 2917,
"6324224" : 3000,
"6389760" : 3055,
"6455296" : 3045,
"6520832" : 3190,
"6586368" : 3175,
"6651904" : 3254,
"6717440" : 3333,
"6782976" : 3399,
"6848512" : 3458,
"6914048" : 3475,
"6979584" : 3786,
"7045120" : 3749,
"7110656" : 3685,
"7176192" : 3780,
"7241728" : 4088,
"7307264" : 4095,
"7372800" : 4264,
"7438336" : 4405,
"7503872" : 4454,
"7569408" : 4517,
"7634944" : 4605,
"7700480" : 4787,
"7766016" : 4979,
"7831552" : 4920,
"7897088" : 4940,
"7962624" : 5299,
"8028160" : 5351,
"8093696" : 5271,
"8159232" : 5431,
"8224768" : 5583,
"8290304" : 5681,
"8355840" : 5717,
"8454144" : 11957,
"8585216" : 12380,
"8716288" : 12901,
"8847360" : 13461,
"8978432" : 14437,
"9109504" : 14631,
"9240576" : 15512,
"9371648" : 16168,
"9502720" : 16553,
"9633792" : 17253,
"9764864" : 17835,
"9895936" : 18365,
"10027008" : 19786,
"10158080" : 20304,
"10289152" : 21235,
"10420224" : 22571,
"10551296" : 23122,
"10682368" : 23986,
"10813440" : 24384,
"10944512" : 25281,
"11075584" : 25356,
"11206656" : 26189,
"11337728" : 26938,
"11468800" : 27490,
"11599872" : 27870,
"11730944" : 28113,
"11862016" : 28900,
"11993088" : 30638,
"12124160" : 30046,
"12255232" : 30811,
"12386304" : 31484,
"12517376" : 32433,
"12648448" : 33053,
"12779520" : 33896,
"12910592" : 33742,
"13041664" : 35502,
"13172736" : 35568,
"13303808" : 35346,
"13434880" : 35838,
"13565952" : 35623,
"13697024" : 35770,
"13828096" : 35965,
"13959168" : 36474,
"14090240" : 35381,
"14221312" : 36176,
"14352384" : 35637,
"14483456" : 35628,
"14614528" : 35433,
"14745600" : 34523,
"14876672" : 34236,
"15007744" : 34233,
"15138816" : 33305,
"15269888" : 34035,
"15400960" : 33810,
"15532032" : 33537,
"15663104" : 32800,
"15794176" : 32819,
"15925248" : 32124,
"16056320" : 32719,
"16187392" : 31675,
"16318464" : 31357,
"16449536" : 30715,
"16580608" : 31046,
"16711680" : 31171,
"16908288" : 60512,
"17170432" : 59807,
"17432576" : 56812,
"17694720" : 57206,
"17956864" : 56757,
"18219008" : 54639,
"18481152" : 53725,
"18743296" : 52292,
"19005440" : 49544,
"19267584" : 48893,
"19529728" : 49329,
"19791872" : 48363,
"20054016" : 48753,
"20316160" : 49019,
"20578304" : 47926,
"20840448" : 46875,
"21102592" : 46610,
"21364736" : 46635,
"21626880" : 45846,
"21889024" : 45274,
"22151168" : 44794,
"22413312" : 43700,
"22675456" : 43131,
"22937600" : 42622,
"23199744" : 40017,
"23461888" : 37694,
"23724032" : 36148,
"23986176" : 35783,
"24248320" : 34513,
"24510464" : 33276,
"24772608" : 32027,
"25034752" : 31163,
"25296896" : 30480,
"25559040" : 29609,
"25821184" : 28742,
"26083328" : 27870,
"26345472" : 27700,
"26607616" : 26821,
"26869760" : 25350,
"27131904" : 24497,
"27394048" : 23993,
"27656192" : 23310,
"27918336" : 23340,
"28180480" : 22508,
"28442624" : 22199,
"28704768" : 21838,
"28966912" : 21475,
"29229056" : 20560,
"29491200" : 19698,
"29753344" : 19104,
"30015488" : 18158,
"30277632" : 17317,
"30539776" : 16604,
"30801920" : 15450,
"31064064" : 14279,
"31326208" : 13409,
"31588352" : 12715,
"31850496" : 11823,
"32112640" : 11042,
"32374784" : 9990,
"32636928" : 9161,
"32899072" : 8295,
"33161216" : 7309,
"33423360" : 6561,
"33816576" : 10836,
"34340864" : 8363,
"34865152" : 6252,
"35389440" : 4716,
"35913728" : 3338,
"36438016" : 2398,
"36962304" : 1677,
"37486592" : 1113,
"38010880" : 823,
"38535168" : 548,
"39059456" : 368,
"39583744" : 261,
"40108032" : 175,
"40632320" : 130,
"41156608" : 93,
"41680896" : 55,
"42205184" : 37,
"42729472" : 31,
"43253760" : 27,
"43778048" : 27,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18380312.006362,
"stddev" : 6910710.435575,
"N" : 4178031
},
"bw_min" : 84112,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 111437.401338,
"bw_dev" : 995.218473,
"bw_samples" : 4784,
"iops_min" : 21028,
"iops_max" : 42817,
"iops_mean" : 27858.816054,
"iops_stddev" : 248.801819,
"iops_samples" : 4784
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2399993,
"usr_cpu" : 0.513835,
"sys_cpu" : 6.326935,
"ctx" : 4176465,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999976,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999976,
"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" : 0.010000
},
"latency_ms" : {
"2" : 0.202846,
"4" : 0.708992,
"10" : 9.511645,
"20" : 54.392375,
"50" : 35.182180,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979665,
"timestamp_ms" : 1773979665246,
"time" : "Fri Mar 20 01:07:45 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 18155044864,
"io_kbytes" : 17729536,
"bw_bytes" : 113469739,
"bw" : 110810,
"iops" : 27702.729392,
"runtime" : 159999,
"total_ios" : 4432409,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 574426.177020,
"stddev" : 311596.305071,
"N" : 4432409
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17906456.866994,
"stddev" : 6676039.229429,
"N" : 4432393,
"percentile" : {
"1.000000" : 4227072,
"5.000000" : 8093696,
"10.000000" : 10027008,
"20.000000" : 12255232,
"30.000000" : 13828096,
"40.000000" : 15400960,
"50.000000" : 17170432,
"60.000000" : 19005440,
"70.000000" : 21364736,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2003,
"4554752" : 1879,
"4620288" : 1810,
"4685824" : 1853,
"4751360" : 1881,
"4816896" : 1873,
"4882432" : 1897,
"4947968" : 1924,
"5013504" : 1982,
"5079040" : 1882,
"5144576" : 2008,
"5210112" : 1956,
"5275648" : 2099,
"5341184" : 2066,
"5406720" : 2098,
"5472256" : 2132,
"5537792" : 2271,
"5603328" : 2297,
"5668864" : 2372,
"5734400" : 2424,
"5799936" : 2388,
"5865472" : 2452,
"5931008" : 2394,
"5996544" : 2713,
"6062080" : 2683,
"6127616" : 2719,
"6193152" : 2793,
"6258688" : 2917,
"6324224" : 3000,
"6389760" : 3055,
"6455296" : 3045,
"6520832" : 3190,
"6586368" : 3175,
"6651904" : 3254,
"6717440" : 3333,
"6782976" : 3399,
"6848512" : 3458,
"6914048" : 3475,
"6979584" : 3786,
"7045120" : 3749,
"7110656" : 3685,
"7176192" : 3780,
"7241728" : 4091,
"7307264" : 4098,
"7372800" : 4267,
"7438336" : 4406,
"7503872" : 4456,
"7569408" : 4521,
"7634944" : 4609,
"7700480" : 4790,
"7766016" : 4988,
"7831552" : 4923,
"7897088" : 4947,
"7962624" : 5307,
"8028160" : 5365,
"8093696" : 5284,
"8159232" : 5446,
"8224768" : 5597,
"8290304" : 5699,
"8355840" : 5742,
"8454144" : 12022,
"8585216" : 12476,
"8716288" : 13003,
"8847360" : 13573,
"8978432" : 14591,
"9109504" : 14786,
"9240576" : 15710,
"9371648" : 16397,
"9502720" : 16787,
"9633792" : 17527,
"9764864" : 18110,
"9895936" : 18626,
"10027008" : 20117,
"10158080" : 20686,
"10289152" : 21686,
"10420224" : 23057,
"10551296" : 23649,
"10682368" : 24550,
"10813440" : 25025,
"10944512" : 25994,
"11075584" : 26058,
"11206656" : 27033,
"11337728" : 27928,
"11468800" : 28533,
"11599872" : 28967,
"11730944" : 29369,
"11862016" : 30276,
"11993088" : 32006,
"12124160" : 31566,
"12255232" : 32479,
"12386304" : 33280,
"12517376" : 34333,
"12648448" : 35057,
"12779520" : 35978,
"12910592" : 35983,
"13041664" : 37874,
"13172736" : 37990,
"13303808" : 37828,
"13434880" : 38397,
"13565952" : 38130,
"13697024" : 38377,
"13828096" : 38629,
"13959168" : 39188,
"14090240" : 38117,
"14221312" : 38942,
"14352384" : 38372,
"14483456" : 38463,
"14614528" : 38114,
"14745600" : 37149,
"14876672" : 36867,
"15007744" : 36813,
"15138816" : 35907,
"15269888" : 36824,
"15400960" : 36550,
"15532032" : 36210,
"15663104" : 35554,
"15794176" : 35456,
"15925248" : 34832,
"16056320" : 35466,
"16187392" : 34404,
"16318464" : 34031,
"16449536" : 33284,
"16580608" : 33682,
"16711680" : 33727,
"16908288" : 65285,
"17170432" : 64448,
"17432576" : 61422,
"17694720" : 61645,
"17956864" : 60790,
"18219008" : 58427,
"18481152" : 57293,
"18743296" : 55739,
"19005440" : 52775,
"19267584" : 51864,
"19529728" : 52222,
"19791872" : 51090,
"20054016" : 51478,
"20316160" : 51654,
"20578304" : 50565,
"20840448" : 49680,
"21102592" : 49677,
"21364736" : 49695,
"21626880" : 48703,
"21889024" : 48277,
"22151168" : 47760,
"22413312" : 46555,
"22675456" : 45963,
"22937600" : 45397,
"23199744" : 42644,
"23461888" : 40315,
"23724032" : 38725,
"23986176" : 38494,
"24248320" : 37254,
"24510464" : 35958,
"24772608" : 34512,
"25034752" : 33478,
"25296896" : 32799,
"25559040" : 31915,
"25821184" : 30999,
"26083328" : 30000,
"26345472" : 29668,
"26607616" : 28670,
"26869760" : 27168,
"27131904" : 26254,
"27394048" : 25786,
"27656192" : 24999,
"27918336" : 25026,
"28180480" : 24174,
"28442624" : 23853,
"28704768" : 23398,
"28966912" : 22999,
"29229056" : 22139,
"29491200" : 21122,
"29753344" : 20499,
"30015488" : 19481,
"30277632" : 18615,
"30539776" : 17792,
"30801920" : 16575,
"31064064" : 15356,
"31326208" : 14320,
"31588352" : 13652,
"31850496" : 12654,
"32112640" : 11822,
"32374784" : 10750,
"32636928" : 9849,
"32899072" : 8913,
"33161216" : 7884,
"33423360" : 7089,
"33816576" : 11749,
"34340864" : 9138,
"34865152" : 6845,
"35389440" : 5265,
"35913728" : 3765,
"36438016" : 2714,
"36962304" : 1889,
"37486592" : 1270,
"38010880" : 923,
"38535168" : 609,
"39059456" : 392,
"39583744" : 290,
"40108032" : 195,
"40632320" : 152,
"41156608" : 110,
"41680896" : 67,
"42205184" : 38,
"42729472" : 34,
"43253760" : 28,
"43778048" : 28,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18480882.364309,
"stddev" : 6882393.167331,
"N" : 4432393
},
"bw_min" : 84112,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 110842.257053,
"bw_dev" : 977.296825,
"bw_samples" : 5104,
"iops_min" : 21028,
"iops_max" : 42817,
"iops_mean" : 27710.047022,
"iops_stddev" : 244.320789,
"iops_samples" : 5104
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2559984,
"usr_cpu" : 0.510902,
"sys_cpu" : 6.316329,
"ctx" : 4432955,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999977,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999977,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.191205,
"4" : 0.668305,
"10" : 9.019948,
"20" : 54.623276,
"50" : 35.495416,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979675,
"timestamp_ms" : 1773979675247,
"time" : "Fri Mar 20 01:07:55 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 19206414336,
"io_kbytes" : 18756264,
"bw_bytes" : 112978907,
"bw" : 110330,
"iops" : 27582.917647,
"runtime" : 170000,
"total_ios" : 4689096,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 576938.840289,
"stddev" : 311614.823280,
"N" : 4689096
},
"clat_ns" : {
"min" : 859853,
"max" : 46840895,
"mean" : 17984427.115503,
"stddev" : 6634806.569946,
"N" : 4689080,
"percentile" : {
"1.000000" : 4292608,
"5.000000" : 8224768,
"10.000000" : 10158080,
"20.000000" : 12386304,
"30.000000" : 13959168,
"40.000000" : 15532032,
"50.000000" : 17170432,
"60.000000" : 19005440,
"70.000000" : 21364736,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 30015488,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 4,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 4,
"1003520" : 6,
"1011712" : 14,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 11,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 73,
"1122304" : 71,
"1138688" : 41,
"1155072" : 36,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 104,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 175,
"1449984" : 224,
"1466368" : 181,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 161,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 206,
"1843200" : 207,
"1859584" : 202,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 243,
"1957888" : 215,
"1974272" : 245,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 389,
"2179072" : 439,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 423,
"2342912" : 425,
"2375680" : 453,
"2408448" : 431,
"2441216" : 403,
"2473984" : 412,
"2506752" : 418,
"2539520" : 415,
"2572288" : 384,
"2605056" : 377,
"2637824" : 418,
"2670592" : 407,
"2703360" : 377,
"2736128" : 405,
"2768896" : 392,
"2801664" : 420,
"2834432" : 381,
"2867200" : 412,
"2899968" : 408,
"2932736" : 404,
"2965504" : 413,
"2998272" : 456,
"3031040" : 434,
"3063808" : 431,
"3096576" : 442,
"3129344" : 460,
"3162112" : 433,
"3194880" : 422,
"3227648" : 477,
"3260416" : 443,
"3293184" : 459,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 570,
"3620864" : 587,
"3653632" : 595,
"3686400" : 608,
"3719168" : 616,
"3751936" : 606,
"3784704" : 624,
"3817472" : 702,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 792,
"4079616" : 833,
"4112384" : 850,
"4145152" : 891,
"4177920" : 887,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2003,
"4554752" : 1879,
"4620288" : 1810,
"4685824" : 1853,
"4751360" : 1881,
"4816896" : 1873,
"4882432" : 1897,
"4947968" : 1924,
"5013504" : 1982,
"5079040" : 1882,
"5144576" : 2008,
"5210112" : 1956,
"5275648" : 2099,
"5341184" : 2066,
"5406720" : 2098,
"5472256" : 2132,
"5537792" : 2271,
"5603328" : 2297,
"5668864" : 2372,
"5734400" : 2424,
"5799936" : 2388,
"5865472" : 2452,
"5931008" : 2394,
"5996544" : 2713,
"6062080" : 2683,
"6127616" : 2719,
"6193152" : 2793,
"6258688" : 2917,
"6324224" : 3000,
"6389760" : 3055,
"6455296" : 3045,
"6520832" : 3192,
"6586368" : 3175,
"6651904" : 3257,
"6717440" : 3335,
"6782976" : 3404,
"6848512" : 3462,
"6914048" : 3476,
"6979584" : 3792,
"7045120" : 3758,
"7110656" : 3695,
"7176192" : 3799,
"7241728" : 4108,
"7307264" : 4121,
"7372800" : 4293,
"7438336" : 4429,
"7503872" : 4481,
"7569408" : 4554,
"7634944" : 4647,
"7700480" : 4824,
"7766016" : 5018,
"7831552" : 4966,
"7897088" : 5001,
"7962624" : 5359,
"8028160" : 5434,
"8093696" : 5335,
"8159232" : 5511,
"8224768" : 5657,
"8290304" : 5766,
"8355840" : 5816,
"8454144" : 12171,
"8585216" : 12639,
"8716288" : 13171,
"8847360" : 13808,
"8978432" : 14848,
"9109504" : 15098,
"9240576" : 16017,
"9371648" : 16687,
"9502720" : 17142,
"9633792" : 17850,
"9764864" : 18524,
"9895936" : 19034,
"10027008" : 20617,
"10158080" : 21208,
"10289152" : 22273,
"10420224" : 23662,
"10551296" : 24314,
"10682368" : 25215,
"10813440" : 25747,
"10944512" : 26784,
"11075584" : 26961,
"11206656" : 27979,
"11337728" : 28967,
"11468800" : 29647,
"11599872" : 30231,
"11730944" : 30699,
"11862016" : 31594,
"11993088" : 33456,
"12124160" : 33086,
"12255232" : 34058,
"12386304" : 34967,
"12517376" : 36069,
"12648448" : 36897,
"12779520" : 37868,
"12910592" : 37955,
"13041664" : 40014,
"13172736" : 40069,
"13303808" : 39933,
"13434880" : 40594,
"13565952" : 40303,
"13697024" : 40468,
"13828096" : 40839,
"13959168" : 41430,
"14090240" : 40230,
"14221312" : 41061,
"14352384" : 40576,
"14483456" : 40604,
"14614528" : 40288,
"14745600" : 39232,
"14876672" : 38841,
"15007744" : 38858,
"15138816" : 37807,
"15269888" : 38834,
"15400960" : 38676,
"15532032" : 38175,
"15663104" : 37555,
"15794176" : 37634,
"15925248" : 36955,
"16056320" : 37614,
"16187392" : 36600,
"16318464" : 36300,
"16449536" : 35488,
"16580608" : 36036,
"16711680" : 36135,
"16908288" : 70008,
"17170432" : 69487,
"17432576" : 66921,
"17694720" : 67308,
"17956864" : 66848,
"18219008" : 64516,
"18481152" : 62941,
"18743296" : 61257,
"19005440" : 58206,
"19267584" : 57206,
"19529728" : 57237,
"19791872" : 55954,
"20054016" : 56087,
"20316160" : 56034,
"20578304" : 54610,
"20840448" : 53380,
"21102592" : 53045,
"21364736" : 52771,
"21626880" : 51429,
"21889024" : 50768,
"22151168" : 50111,
"22413312" : 48823,
"22675456" : 48025,
"22937600" : 47383,
"23199744" : 44570,
"23461888" : 42172,
"23724032" : 40693,
"23986176" : 40478,
"24248320" : 39208,
"24510464" : 37870,
"24772608" : 36540,
"25034752" : 35538,
"25296896" : 34832,
"25559040" : 33973,
"25821184" : 32947,
"26083328" : 32077,
"26345472" : 31656,
"26607616" : 30711,
"26869760" : 29129,
"27131904" : 28177,
"27394048" : 27690,
"27656192" : 26819,
"27918336" : 26820,
"28180480" : 25899,
"28442624" : 25568,
"28704768" : 25025,
"28966912" : 24521,
"29229056" : 23603,
"29491200" : 22525,
"29753344" : 21851,
"30015488" : 20854,
"30277632" : 19844,
"30539776" : 18896,
"30801920" : 17644,
"31064064" : 16318,
"31326208" : 15194,
"31588352" : 14435,
"31850496" : 13385,
"32112640" : 12453,
"32374784" : 11305,
"32636928" : 10333,
"32899072" : 9400,
"33161216" : 8304,
"33423360" : 7428,
"33816576" : 12354,
"34340864" : 9665,
"34865152" : 7271,
"35389440" : 5599,
"35913728" : 4029,
"36438016" : 2907,
"36962304" : 2024,
"37486592" : 1401,
"38010880" : 977,
"38535168" : 649,
"39059456" : 427,
"39583744" : 319,
"40108032" : 215,
"40632320" : 161,
"41156608" : 117,
"41680896" : 67,
"42205184" : 38,
"42729472" : 34,
"43253760" : 28,
"43778048" : 28,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 886353,
"max" : 48288847,
"mean" : 18561383.973044,
"stddev" : 6839781.231879,
"N" : 4689080
},
"bw_min" : 84096,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 110404.439528,
"bw_dev" : 958.432149,
"bw_samples" : 5424,
"iops_min" : 21024,
"iops_max" : 42817,
"iops_mean" : 27600.622419,
"iops_stddev" : 239.603907,
"iops_samples" : 5424
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2719992,
"usr_cpu" : 0.510553,
"sys_cpu" : 6.308879,
"ctx" : 4691101,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.180738,
"4" : 0.631721,
"10" : 8.619700,
"20" : 54.932891,
"50" : 35.633201,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979685,
"timestamp_ms" : 1773979685246,
"time" : "Fri Mar 20 01:08:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 20235440128,
"io_kbytes" : 19761172,
"bw_bytes" : 112419736,
"bw" : 109784,
"iops" : 27446.285813,
"runtime" : 179999,
"total_ios" : 4940304,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 579830.513614,
"stddev" : 312012.194307,
"N" : 4940311
},
"clat_ns" : {
"min" : 3485,
"max" : 46840895,
"mean" : 18073493.915546,
"stddev" : 6611018.111699,
"N" : 4940512,
"percentile" : {
"1.000000" : 4423680,
"5.000000" : 8355840,
"10.000000" : 10289152,
"20.000000" : 12386304,
"30.000000" : 14090240,
"40.000000" : 15663104,
"50.000000" : 17170432,
"60.000000" : 19267584,
"70.000000" : 21364736,
"80.000000" : 23986176,
"90.000000" : 27656192,
"95.000000" : 30015488,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"3472" : 1,
"3856" : 1,
"5408" : 1,
"5536" : 1,
"5920" : 1,
"7776" : 1,
"7840" : 1,
"423936" : 1,
"428032" : 1,
"452608" : 1,
"481280" : 1,
"493568" : 1,
"505856" : 1,
"634880" : 1,
"847872" : 1,
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 1,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 3,
"954368" : 4,
"962560" : 5,
"970752" : 4,
"978944" : 3,
"987136" : 6,
"995328" : 5,
"1003520" : 6,
"1011712" : 15,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 12,
"1056768" : 69,
"1073152" : 88,
"1089536" : 88,
"1105920" : 74,
"1122304" : 71,
"1138688" : 41,
"1155072" : 37,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 33,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 105,
"1318912" : 78,
"1335296" : 72,
"1351680" : 90,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 157,
"1433600" : 176,
"1449984" : 226,
"1466368" : 182,
"1482752" : 151,
"1499136" : 174,
"1515520" : 164,
"1531904" : 149,
"1548288" : 145,
"1564672" : 142,
"1581056" : 172,
"1597440" : 129,
"1613824" : 145,
"1630208" : 164,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 162,
"1777664" : 183,
"1794048" : 232,
"1810432" : 202,
"1826816" : 207,
"1843200" : 207,
"1859584" : 203,
"1875968" : 210,
"1892352" : 223,
"1908736" : 218,
"1925120" : 230,
"1941504" : 244,
"1957888" : 216,
"1974272" : 246,
"1990656" : 248,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 211,
"2113536" : 456,
"2146304" : 390,
"2179072" : 440,
"2211840" : 444,
"2244608" : 407,
"2277376" : 419,
"2310144" : 424,
"2342912" : 426,
"2375680" : 454,
"2408448" : 431,
"2441216" : 404,
"2473984" : 413,
"2506752" : 418,
"2539520" : 416,
"2572288" : 384,
"2605056" : 377,
"2637824" : 419,
"2670592" : 407,
"2703360" : 378,
"2736128" : 405,
"2768896" : 392,
"2801664" : 421,
"2834432" : 381,
"2867200" : 413,
"2899968" : 409,
"2932736" : 404,
"2965504" : 414,
"2998272" : 456,
"3031040" : 434,
"3063808" : 432,
"3096576" : 442,
"3129344" : 462,
"3162112" : 433,
"3194880" : 423,
"3227648" : 477,
"3260416" : 443,
"3293184" : 460,
"3325952" : 495,
"3358720" : 471,
"3391488" : 458,
"3424256" : 517,
"3457024" : 493,
"3489792" : 510,
"3522560" : 508,
"3555328" : 571,
"3588096" : 572,
"3620864" : 588,
"3653632" : 595,
"3686400" : 608,
"3719168" : 617,
"3751936" : 607,
"3784704" : 624,
"3817472" : 703,
"3850240" : 768,
"3883008" : 689,
"3915776" : 673,
"3948544" : 734,
"3981312" : 800,
"4014080" : 786,
"4046848" : 795,
"4079616" : 833,
"4112384" : 850,
"4145152" : 893,
"4177920" : 888,
"4227072" : 1790,
"4292608" : 1979,
"4358144" : 1894,
"4423680" : 1966,
"4489216" : 2004,
"4554752" : 1880,
"4620288" : 1813,
"4685824" : 1853,
"4751360" : 1882,
"4816896" : 1874,
"4882432" : 1897,
"4947968" : 1924,
"5013504" : 1982,
"5079040" : 1882,
"5144576" : 2010,
"5210112" : 1957,
"5275648" : 2100,
"5341184" : 2067,
"5406720" : 2100,
"5472256" : 2132,
"5537792" : 2271,
"5603328" : 2297,
"5668864" : 2375,
"5734400" : 2425,
"5799936" : 2390,
"5865472" : 2453,
"5931008" : 2395,
"5996544" : 2717,
"6062080" : 2685,
"6127616" : 2726,
"6193152" : 2800,
"6258688" : 2924,
"6324224" : 3006,
"6389760" : 3060,
"6455296" : 3057,
"6520832" : 3205,
"6586368" : 3188,
"6651904" : 3274,
"6717440" : 3342,
"6782976" : 3423,
"6848512" : 3481,
"6914048" : 3506,
"6979584" : 3820,
"7045120" : 3789,
"7110656" : 3735,
"7176192" : 3836,
"7241728" : 4141,
"7307264" : 4150,
"7372800" : 4322,
"7438336" : 4464,
"7503872" : 4545,
"7569408" : 4612,
"7634944" : 4706,
"7700480" : 4911,
"7766016" : 5083,
"7831552" : 5037,
"7897088" : 5099,
"7962624" : 5456,
"8028160" : 5525,
"8093696" : 5441,
"8159232" : 5623,
"8224768" : 5761,
"8290304" : 5867,
"8355840" : 5909,
"8454144" : 12404,
"8585216" : 12891,
"8716288" : 13453,
"8847360" : 14102,
"8978432" : 15188,
"9109504" : 15421,
"9240576" : 16385,
"9371648" : 17094,
"9502720" : 17538,
"9633792" : 18261,
"9764864" : 18998,
"9895936" : 19488,
"10027008" : 21146,
"10158080" : 21873,
"10289152" : 22934,
"10420224" : 24405,
"10551296" : 25143,
"10682368" : 26039,
"10813440" : 26653,
"10944512" : 27675,
"11075584" : 27820,
"11206656" : 28996,
"11337728" : 30004,
"11468800" : 30749,
"11599872" : 31366,
"11730944" : 31828,
"11862016" : 32689,
"11993088" : 34570,
"12124160" : 34252,
"12255232" : 35181,
"12386304" : 36075,
"12517376" : 37214,
"12648448" : 38041,
"12779520" : 39087,
"12910592" : 39149,
"13041664" : 41175,
"13172736" : 41243,
"13303808" : 41126,
"13434880" : 41908,
"13565952" : 41710,
"13697024" : 41741,
"13828096" : 42232,
"13959168" : 42991,
"14090240" : 41825,
"14221312" : 42611,
"14352384" : 42313,
"14483456" : 42386,
"14614528" : 42099,
"14745600" : 41187,
"14876672" : 40835,
"15007744" : 40925,
"15138816" : 39948,
"15269888" : 40888,
"15400960" : 40886,
"15532032" : 40277,
"15663104" : 39807,
"15794176" : 39857,
"15925248" : 39307,
"16056320" : 39989,
"16187392" : 39089,
"16318464" : 38862,
"16449536" : 38129,
"16580608" : 38676,
"16711680" : 38815,
"16908288" : 75437,
"17170432" : 74952,
"17432576" : 72265,
"17694720" : 72507,
"17956864" : 72056,
"18219008" : 69672,
"18481152" : 68001,
"18743296" : 66210,
"19005440" : 63152,
"19267584" : 62217,
"19529728" : 62191,
"19791872" : 60911,
"20054016" : 60724,
"20316160" : 60363,
"20578304" : 58844,
"20840448" : 57316,
"21102592" : 56592,
"21364736" : 56172,
"21626880" : 54584,
"21889024" : 53723,
"22151168" : 52682,
"22413312" : 51304,
"22675456" : 50481,
"22937600" : 49733,
"23199744" : 46813,
"23461888" : 44383,
"23724032" : 42795,
"23986176" : 42637,
"24248320" : 41352,
"24510464" : 39914,
"24772608" : 38452,
"25034752" : 37503,
"25296896" : 36846,
"25559040" : 36121,
"25821184" : 34847,
"26083328" : 34051,
"26345472" : 33474,
"26607616" : 32584,
"26869760" : 31006,
"27131904" : 30053,
"27394048" : 29437,
"27656192" : 28607,
"27918336" : 28617,
"28180480" : 27640,
"28442624" : 27268,
"28704768" : 26627,
"28966912" : 26061,
"29229056" : 25089,
"29491200" : 24011,
"29753344" : 23270,
"30015488" : 22152,
"30277632" : 21127,
"30539776" : 20123,
"30801920" : 18802,
"31064064" : 17430,
"31326208" : 16209,
"31588352" : 15441,
"31850496" : 14273,
"32112640" : 13337,
"32374784" : 12011,
"32636928" : 10995,
"32899072" : 9998,
"33161216" : 8860,
"33423360" : 7948,
"33816576" : 13138,
"34340864" : 10323,
"34865152" : 7789,
"35389440" : 6038,
"35913728" : 4397,
"36438016" : 3209,
"36962304" : 2248,
"37486592" : 1577,
"38010880" : 1119,
"38535168" : 766,
"39059456" : 518,
"39583744" : 374,
"40108032" : 243,
"40632320" : 179,
"41156608" : 126,
"41680896" : 73,
"42205184" : 44,
"42729472" : 34,
"43253760" : 28,
"43778048" : 28,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 417277,
"max" : 48288847,
"mean" : 18653340.661608,
"stddev" : 6815157.475383,
"N" : 4940512
},
"bw_min" : 84096,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 109831.679666,
"bw_dev" : 946.664903,
"bw_samples" : 5744,
"iops_min" : 21024,
"iops_max" : 42817,
"iops_mean" : 27457.420613,
"iops_stddev" : 236.663174,
"iops_samples" : 5744
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2879984,
"usr_cpu" : 0.507850,
"sys_cpu" : 6.300139,
"ctx" : 4943890,
"majf" : 0,
"minf" : 566,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999980,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999818,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.100000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.010000,
"10" : 0.010000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.171852,
"4" : 0.600105,
"10" : 8.303639,
"20" : 54.998134,
"50" : 35.928801,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773979685,
"timestamp_ms" : 1773979685284,
"time" : "Fri Mar 20 01:08:05 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-mirror/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "rand-write-qd32-nj16",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "randwrite",
"bs" : "4k",
"iodepth" : "32",
"numjobs" : "16"
},
"read" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"write" : {
"io_bytes" : 20237582336,
"io_kbytes" : 19763264,
"bw_bytes" : 112428514,
"bw" : 109793,
"iops" : 27445.523433,
"runtime" : 180004,
"total_ios" : 4940304,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 13310,
"max" : 9479788,
"mean" : 579830.361855,
"stddev" : 312011.964377,
"N" : 4940320
},
"clat_ns" : {
"min" : 3134,
"max" : 46840895,
"mean" : 18072900.412687,
"stddev" : 6611379.904610,
"N" : 4940800,
"percentile" : {
"1.000000" : 4423680,
"5.000000" : 8355840,
"10.000000" : 10289152,
"20.000000" : 12386304,
"30.000000" : 14090240,
"40.000000" : 15663104,
"50.000000" : 17170432,
"60.000000" : 19267584,
"70.000000" : 21364736,
"80.000000" : 23986176,
"90.000000" : 27656192,
"95.000000" : 30015488,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38010880,
"99.990000" : 40632320
},
"bins" : {
"3120" : 1,
"3472" : 1,
"3792" : 1,
"3856" : 1,
"3952" : 1,
"4016" : 1,
"4128" : 1,
"4512" : 1,
"4640" : 1,
"5024" : 1,
"5216" : 1,
"5408" : 1,
"5536" : 1,
"5920" : 1,
"7776" : 1,
"7840" : 1,
"346112" : 1,
"423936" : 1,
"428032" : 1,
"432128" : 1,
"452608" : 1,
"464896" : 1,
"481280" : 1,
"493568" : 2,
"497664" : 2,
"505856" : 1,
"536576" : 2,
"634880" : 1,
"765952" : 1,
"782336" : 1,
"847872" : 1,
"856064" : 1,
"864256" : 6,
"872448" : 5,
"880640" : 2,
"888832" : 2,
"913408" : 4,
"921600" : 7,
"929792" : 10,
"937984" : 1,
"946176" : 4,
"954368" : 4,
"962560" : 5,
"970752" : 4,
"978944" : 4,
"987136" : 6,
"995328" : 5,
"1003520" : 6,
"1011712" : 15,
"1019904" : 5,
"1028096" : 20,
"1036288" : 17,
"1044480" : 12,
"1056768" : 69,
"1073152" : 89,
"1089536" : 88,
"1105920" : 74,
"1122304" : 71,
"1138688" : 41,
"1155072" : 38,
"1171456" : 41,
"1187840" : 38,
"1204224" : 37,
"1220608" : 30,
"1236992" : 34,
"1253376" : 41,
"1269760" : 51,
"1286144" : 59,
"1302528" : 105,
"1318912" : 78,
"1335296" : 72,
"1351680" : 92,
"1368064" : 112,
"1384448" : 130,
"1400832" : 161,
"1417216" : 159,
"1433600" : 176,
"1449984" : 226,
"1466368" : 182,
"1482752" : 152,
"1499136" : 174,
"1515520" : 164,
"1531904" : 150,
"1548288" : 145,
"1564672" : 142,
"1581056" : 173,
"1597440" : 129,
"1613824" : 145,
"1630208" : 165,
"1646592" : 175,
"1662976" : 198,
"1679360" : 200,
"1695744" : 187,
"1712128" : 196,
"1728512" : 168,
"1744896" : 225,
"1761280" : 162,
"1777664" : 184,
"1794048" : 232,
"1810432" : 203,
"1826816" : 207,
"1843200" : 207,
"1859584" : 203,
"1875968" : 211,
"1892352" : 225,
"1908736" : 218,
"1925120" : 230,
"1941504" : 246,
"1957888" : 216,
"1974272" : 246,
"1990656" : 249,
"2007040" : 262,
"2023424" : 253,
"2039808" : 227,
"2056192" : 220,
"2072576" : 216,
"2088960" : 212,
"2113536" : 456,
"2146304" : 390,
"2179072" : 440,
"2211840" : 445,
"2244608" : 408,
"2277376" : 419,
"2310144" : 425,
"2342912" : 427,
"2375680" : 454,
"2408448" : 433,
"2441216" : 404,
"2473984" : 413,
"2506752" : 420,
"2539520" : 416,
"2572288" : 385,
"2605056" : 378,
"2637824" : 419,
"2670592" : 407,
"2703360" : 380,
"2736128" : 405,
"2768896" : 392,
"2801664" : 421,
"2834432" : 382,
"2867200" : 415,
"2899968" : 409,
"2932736" : 404,
"2965504" : 414,
"2998272" : 457,
"3031040" : 436,
"3063808" : 432,
"3096576" : 443,
"3129344" : 462,
"3162112" : 435,
"3194880" : 423,
"3227648" : 477,
"3260416" : 443,
"3293184" : 461,
"3325952" : 495,
"3358720" : 473,
"3391488" : 458,
"3424256" : 518,
"3457024" : 494,
"3489792" : 510,
"3522560" : 511,
"3555328" : 571,
"3588096" : 572,
"3620864" : 588,
"3653632" : 595,
"3686400" : 609,
"3719168" : 618,
"3751936" : 607,
"3784704" : 624,
"3817472" : 703,
"3850240" : 768,
"3883008" : 690,
"3915776" : 673,
"3948544" : 735,
"3981312" : 801,
"4014080" : 787,
"4046848" : 795,
"4079616" : 833,
"4112384" : 851,
"4145152" : 894,
"4177920" : 888,
"4227072" : 1792,
"4292608" : 1979,
"4358144" : 1895,
"4423680" : 1968,
"4489216" : 2006,
"4554752" : 1881,
"4620288" : 1813,
"4685824" : 1854,
"4751360" : 1884,
"4816896" : 1876,
"4882432" : 1898,
"4947968" : 1924,
"5013504" : 1983,
"5079040" : 1884,
"5144576" : 2010,
"5210112" : 1958,
"5275648" : 2101,
"5341184" : 2069,
"5406720" : 2102,
"5472256" : 2133,
"5537792" : 2272,
"5603328" : 2298,
"5668864" : 2377,
"5734400" : 2425,
"5799936" : 2390,
"5865472" : 2453,
"5931008" : 2397,
"5996544" : 2720,
"6062080" : 2686,
"6127616" : 2727,
"6193152" : 2801,
"6258688" : 2925,
"6324224" : 3007,
"6389760" : 3061,
"6455296" : 3057,
"6520832" : 3205,
"6586368" : 3191,
"6651904" : 3275,
"6717440" : 3344,
"6782976" : 3423,
"6848512" : 3481,
"6914048" : 3508,
"6979584" : 3822,
"7045120" : 3789,
"7110656" : 3737,
"7176192" : 3836,
"7241728" : 4143,
"7307264" : 4150,
"7372800" : 4326,
"7438336" : 4466,
"7503872" : 4545,
"7569408" : 4614,
"7634944" : 4707,
"7700480" : 4911,
"7766016" : 5084,
"7831552" : 5039,
"7897088" : 5101,
"7962624" : 5458,
"8028160" : 5525,
"8093696" : 5441,
"8159232" : 5623,
"8224768" : 5762,
"8290304" : 5868,
"8355840" : 5911,
"8454144" : 12408,
"8585216" : 12892,
"8716288" : 13454,
"8847360" : 14106,
"8978432" : 15190,
"9109504" : 15425,
"9240576" : 16386,
"9371648" : 17094,
"9502720" : 17544,
"9633792" : 18264,
"9764864" : 19000,
"9895936" : 19490,
"10027008" : 21149,
"10158080" : 21874,
"10289152" : 22935,
"10420224" : 24406,
"10551296" : 25146,
"10682368" : 26042,
"10813440" : 26655,
"10944512" : 27675,
"11075584" : 27821,
"11206656" : 28998,
"11337728" : 30010,
"11468800" : 30749,
"11599872" : 31368,
"11730944" : 31833,
"11862016" : 32691,
"11993088" : 34572,
"12124160" : 34256,
"12255232" : 35183,
"12386304" : 36077,
"12517376" : 37216,
"12648448" : 38042,
"12779520" : 39092,
"12910592" : 39150,
"13041664" : 41177,
"13172736" : 41248,
"13303808" : 41129,
"13434880" : 41910,
"13565952" : 41713,
"13697024" : 41741,
"13828096" : 42236,
"13959168" : 42994,
"14090240" : 41827,
"14221312" : 42612,
"14352384" : 42317,
"14483456" : 42387,
"14614528" : 42101,
"14745600" : 41190,
"14876672" : 40838,
"15007744" : 40926,
"15138816" : 39952,
"15269888" : 40890,
"15400960" : 40888,
"15532032" : 40279,
"15663104" : 39808,
"15794176" : 39859,
"15925248" : 39307,
"16056320" : 39989,
"16187392" : 39090,
"16318464" : 38862,
"16449536" : 38129,
"16580608" : 38677,
"16711680" : 38815,
"16908288" : 75438,
"17170432" : 74952,
"17432576" : 72265,
"17694720" : 72507,
"17956864" : 72056,
"18219008" : 69672,
"18481152" : 68001,
"18743296" : 66210,
"19005440" : 63152,
"19267584" : 62217,
"19529728" : 62191,
"19791872" : 60911,
"20054016" : 60724,
"20316160" : 60363,
"20578304" : 58844,
"20840448" : 57316,
"21102592" : 56592,
"21364736" : 56172,
"21626880" : 54584,
"21889024" : 53723,
"22151168" : 52682,
"22413312" : 51304,
"22675456" : 50481,
"22937600" : 49733,
"23199744" : 46813,
"23461888" : 44383,
"23724032" : 42795,
"23986176" : 42637,
"24248320" : 41352,
"24510464" : 39914,
"24772608" : 38452,
"25034752" : 37503,
"25296896" : 36846,
"25559040" : 36121,
"25821184" : 34847,
"26083328" : 34051,
"26345472" : 33474,
"26607616" : 32584,
"26869760" : 31006,
"27131904" : 30053,
"27394048" : 29437,
"27656192" : 28607,
"27918336" : 28617,
"28180480" : 27640,
"28442624" : 27268,
"28704768" : 26627,
"28966912" : 26061,
"29229056" : 25089,
"29491200" : 24011,
"29753344" : 23270,
"30015488" : 22152,
"30277632" : 21127,
"30539776" : 20123,
"30801920" : 18802,
"31064064" : 17430,
"31326208" : 16209,
"31588352" : 15441,
"31850496" : 14273,
"32112640" : 13337,
"32374784" : 12011,
"32636928" : 10995,
"32899072" : 9998,
"33161216" : 8860,
"33423360" : 7948,
"33816576" : 13138,
"34340864" : 10323,
"34865152" : 7789,
"35389440" : 6038,
"35913728" : 4397,
"36438016" : 3209,
"36962304" : 2248,
"37486592" : 1577,
"38010880" : 1119,
"38535168" : 766,
"39059456" : 518,
"39583744" : 374,
"40108032" : 243,
"40632320" : 179,
"41156608" : 126,
"41680896" : 73,
"42205184" : 44,
"42729472" : 34,
"43253760" : 28,
"43778048" : 28,
"44302336" : 19,
"44826624" : 6,
"45350912" : 2,
"45875200" : 8,
"46399488" : 3,
"46923776" : 1
}
},
"lat_ns" : {
"min" : 336254,
"max" : 48288847,
"mean" : 18652742.569667,
"stddev" : 6815503.345316,
"N" : 4940800
},
"bw_min" : 84096,
"bw_max" : 171271,
"bw_agg" : 100.000000,
"bw_mean" : 109831.679666,
"bw_dev" : 946.664903,
"bw_samples" : 5744,
"iops_min" : 21024,
"iops_max" : 42817,
"iops_mean" : 27457.420613,
"iops_stddev" : 236.663174,
"iops_samples" : 5744
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 2880026,
"usr_cpu" : 0.507843,
"sys_cpu" : 6.300047,
"ctx" : 4943927,
"majf" : 0,
"minf" : 582,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999676,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.100000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.010000,
"10" : 0.010000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.010000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.172236,
"4" : 0.600813,
"10" : 8.305825,
"20" : 55.000239,
"50" : 35.928801,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000,
"2000" : 0.000000,
">=2000" : 0.000000
},
"latency_depth" : 32,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}