mirror/benchmarks/rand/rand-write-qd32-nj16_run2.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773979265,
"timestamp_ms" : 1773979265672,
"time" : "Fri Mar 20 01:01:05 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" : 1232736256,
"io_kbytes" : 1203844,
"bw_bytes" : 126330831,
"bw" : 123369,
"iops" : 30898.134864,
"runtime" : 9758,
"total_ios" : 301504,
"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" : 0.626409,
"sys_cpu" : 7.582881,
"ctx" : 340122,
"majf" : 0,
"minf" : 87,
"iodepth_level" : {
"1" : 0.100000,
"2" : 0.100000,
"4" : 0.100000,
"8" : 0.100000,
"16" : 0.100000,
"32" : 99.835491,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999668,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999668,
"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" : 1773979275,
"timestamp_ms" : 1773979275914,
"time" : "Fri Mar 20 01:01:15 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" : 169,
"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" : 1515704320,
"io_kbytes" : 1480180,
"bw_bytes" : 151570432,
"bw" : 148018,
"iops" : 37008.800000,
"runtime" : 10000,
"total_ios" : 370088,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 427404.923273,
"stddev" : 290695.716792,
"N" : 370089
},
"clat_ns" : {
"min" : 909259,
"max" : 32049706,
"mean" : 13403929.618466,
"stddev" : 5566580.005167,
"N" : 370072,
"percentile" : {
"1.000000" : 1843200,
"5.000000" : 4751360,
"10.000000" : 6258688,
"20.000000" : 8454144,
"30.000000" : 10158080,
"40.000000" : 11730944,
"50.000000" : 13172736,
"60.000000" : 14614528,
"70.000000" : 15925248,
"80.000000" : 18219008,
"90.000000" : 21364736,
"95.000000" : 23199744,
"99.000000" : 25821184,
"99.500000" : 26869760,
"99.900000" : 28704768,
"99.950000" : 29229056,
"99.990000" : 30539776
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 17,
"1220608" : 15,
"1236992" : 4,
"1253376" : 6,
"1269760" : 2,
"1286144" : 7,
"1302528" : 12,
"1318912" : 14,
"1335296" : 31,
"1351680" : 29,
"1368064" : 27,
"1384448" : 28,
"1400832" : 30,
"1417216" : 34,
"1433600" : 38,
"1449984" : 55,
"1466368" : 55,
"1482752" : 48,
"1499136" : 73,
"1515520" : 112,
"1531904" : 122,
"1548288" : 126,
"1564672" : 142,
"1581056" : 153,
"1597440" : 136,
"1613824" : 149,
"1630208" : 161,
"1646592" : 195,
"1662976" : 170,
"1679360" : 177,
"1695744" : 175,
"1712128" : 174,
"1728512" : 197,
"1744896" : 172,
"1761280" : 148,
"1777664" : 123,
"1794048" : 113,
"1810432" : 140,
"1826816" : 111,
"1843200" : 105,
"1859584" : 83,
"1875968" : 72,
"1892352" : 85,
"1908736" : 89,
"1925120" : 90,
"1941504" : 106,
"1957888" : 104,
"1974272" : 95,
"1990656" : 100,
"2007040" : 137,
"2023424" : 121,
"2039808" : 122,
"2056192" : 104,
"2072576" : 77,
"2088960" : 61,
"2113536" : 149,
"2146304" : 149,
"2179072" : 159,
"2211840" : 127,
"2244608" : 136,
"2277376" : 137,
"2310144" : 160,
"2342912" : 165,
"2375680" : 172,
"2408448" : 141,
"2441216" : 145,
"2473984" : 142,
"2506752" : 119,
"2539520" : 125,
"2572288" : 96,
"2605056" : 125,
"2637824" : 106,
"2670592" : 120,
"2703360" : 108,
"2736128" : 104,
"2768896" : 112,
"2801664" : 123,
"2834432" : 123,
"2867200" : 115,
"2899968" : 116,
"2932736" : 111,
"2965504" : 120,
"2998272" : 108,
"3031040" : 117,
"3063808" : 126,
"3096576" : 99,
"3129344" : 128,
"3162112" : 159,
"3194880" : 96,
"3227648" : 136,
"3260416" : 152,
"3293184" : 114,
"3325952" : 102,
"3358720" : 137,
"3391488" : 121,
"3424256" : 162,
"3457024" : 144,
"3489792" : 146,
"3522560" : 133,
"3555328" : 141,
"3588096" : 135,
"3620864" : 156,
"3653632" : 166,
"3686400" : 166,
"3719168" : 173,
"3751936" : 173,
"3784704" : 163,
"3817472" : 164,
"3850240" : 150,
"3883008" : 144,
"3915776" : 206,
"3948544" : 167,
"3981312" : 180,
"4014080" : 186,
"4046848" : 193,
"4079616" : 185,
"4112384" : 206,
"4145152" : 210,
"4177920" : 199,
"4227072" : 438,
"4292608" : 421,
"4358144" : 425,
"4423680" : 433,
"4489216" : 487,
"4554752" : 544,
"4620288" : 537,
"4685824" : 558,
"4751360" : 629,
"4816896" : 662,
"4882432" : 687,
"4947968" : 739,
"5013504" : 772,
"5079040" : 750,
"5144576" : 784,
"5210112" : 768,
"5275648" : 764,
"5341184" : 799,
"5406720" : 785,
"5472256" : 814,
"5537792" : 789,
"5603328" : 797,
"5668864" : 782,
"5734400" : 818,
"5799936" : 821,
"5865472" : 828,
"5931008" : 857,
"5996544" : 859,
"6062080" : 824,
"6127616" : 882,
"6193152" : 859,
"6258688" : 923,
"6324224" : 944,
"6389760" : 987,
"6455296" : 1033,
"6520832" : 982,
"6586368" : 1010,
"6651904" : 975,
"6717440" : 1036,
"6782976" : 1028,
"6848512" : 1073,
"6914048" : 1017,
"6979584" : 1156,
"7045120" : 1017,
"7110656" : 1098,
"7176192" : 1079,
"7241728" : 1134,
"7307264" : 1091,
"7372800" : 1132,
"7438336" : 1156,
"7503872" : 1192,
"7569408" : 1126,
"7634944" : 1195,
"7700480" : 1171,
"7766016" : 1162,
"7831552" : 1172,
"7897088" : 1224,
"7962624" : 1178,
"8028160" : 1295,
"8093696" : 1200,
"8159232" : 1173,
"8224768" : 1262,
"8290304" : 1217,
"8355840" : 1306,
"8454144" : 2742,
"8585216" : 2876,
"8716288" : 2723,
"8847360" : 2725,
"8978432" : 2752,
"9109504" : 2615,
"9240576" : 2703,
"9371648" : 2789,
"9502720" : 2688,
"9633792" : 2670,
"9764864" : 2591,
"9895936" : 2739,
"10027008" : 2799,
"10158080" : 2778,
"10289152" : 2876,
"10420224" : 2859,
"10551296" : 2857,
"10682368" : 2898,
"10813440" : 2906,
"10944512" : 3204,
"11075584" : 3160,
"11206656" : 3272,
"11337728" : 3224,
"11468800" : 3274,
"11599872" : 3279,
"11730944" : 3196,
"11862016" : 3306,
"11993088" : 3427,
"12124160" : 3290,
"12255232" : 3325,
"12386304" : 3265,
"12517376" : 3208,
"12648448" : 3153,
"12779520" : 3427,
"12910592" : 3713,
"13041664" : 4025,
"13172736" : 3820,
"13303808" : 3736,
"13434880" : 3744,
"13565952" : 3446,
"13697024" : 3446,
"13828096" : 3372,
"13959168" : 3360,
"14090240" : 3178,
"14221312" : 3309,
"14352384" : 3557,
"14483456" : 3620,
"14614528" : 3746,
"14745600" : 3944,
"14876672" : 4115,
"15007744" : 4149,
"15138816" : 3412,
"15269888" : 3459,
"15400960" : 3251,
"15532032" : 3402,
"15663104" : 3271,
"15794176" : 3287,
"15925248" : 3192,
"16056320" : 3164,
"16187392" : 3067,
"16318464" : 2758,
"16449536" : 2631,
"16580608" : 2504,
"16711680" : 2400,
"16908288" : 4462,
"17170432" : 3974,
"17432576" : 3513,
"17694720" : 3260,
"17956864" : 3232,
"18219008" : 3306,
"18481152" : 3292,
"18743296" : 2859,
"19005440" : 2669,
"19267584" : 2747,
"19529728" : 2825,
"19791872" : 2837,
"20054016" : 2892,
"20316160" : 2964,
"20578304" : 2995,
"20840448" : 2939,
"21102592" : 2906,
"21364736" : 2948,
"21626880" : 2879,
"21889024" : 2940,
"22151168" : 2731,
"22413312" : 2637,
"22675456" : 2592,
"22937600" : 2686,
"23199744" : 2431,
"23461888" : 2233,
"23724032" : 2154,
"23986176" : 1953,
"24248320" : 1729,
"24510464" : 1515,
"24772608" : 1303,
"25034752" : 1134,
"25296896" : 941,
"25559040" : 828,
"25821184" : 743,
"26083328" : 625,
"26345472" : 466,
"26607616" : 422,
"26869760" : 348,
"27131904" : 264,
"27394048" : 217,
"27656192" : 170,
"27918336" : 172,
"28180480" : 148,
"28442624" : 142,
"28704768" : 129,
"28966912" : 88,
"29229056" : 79,
"29491200" : 25,
"29753344" : 21,
"30015488" : 14,
"30277632" : 9,
"30539776" : 9,
"30801920" : 9,
"31064064" : 9,
"31326208" : 6,
"31588352" : 3,
"31850496" : 4,
"32112640" : 2
}
},
"lat_ns" : {
"min" : 939425,
"max" : 32900916,
"mean" : 13831093.616110,
"stddev" : 5733412.039141,
"N" : 370072
},
"bw_min" : 129648,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 148831.473684,
"bw_dev" : 725.834013,
"bw_samples" : 304,
"iops_min" : 32412,
"iops_max" : 42686,
"iops_mean" : 37206.789474,
"iops_stddev" : 181.453749,
"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" : 160000,
"usr_cpu" : 0.756250,
"sys_cpu" : 8.545625,
"ctx" : 394233,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999460,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999460,
"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" : 0.010538
},
"latency_ms" : {
"2" : 1.219980,
"4" : 2.321610,
"10" : 25.197791,
"20" : 56.762986,
"50" : 14.482772,
"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" : 1773979285,
"timestamp_ms" : 1773979285912,
"time" : "Fri Mar 20 01:01:25 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" : 2944352256,
"io_kbytes" : 2875344,
"bw_bytes" : 147224974,
"bw" : 143774,
"iops" : 35944.547227,
"runtime" : 19999,
"total_ios" : 718855,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 440294.777855,
"stddev" : 276205.606768,
"N" : 718855
},
"clat_ns" : {
"min" : 909259,
"max" : 32768985,
"mean" : 13800711.360374,
"stddev" : 5525799.933429,
"N" : 718839,
"percentile" : {
"1.000000" : 2310144,
"5.000000" : 5144576,
"10.000000" : 6586368,
"20.000000" : 8716288,
"30.000000" : 10682368,
"40.000000" : 12386304,
"50.000000" : 13697024,
"60.000000" : 14876672,
"70.000000" : 16187392,
"80.000000" : 18481152,
"90.000000" : 21889024,
"95.000000" : 23461888,
"99.000000" : 26083328,
"99.500000" : 26869760,
"99.900000" : 28704768,
"99.950000" : 29229056,
"99.990000" : 30801920
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 4,
"1286144" : 9,
"1302528" : 12,
"1318912" : 16,
"1335296" : 36,
"1351680" : 31,
"1368064" : 30,
"1384448" : 34,
"1400832" : 39,
"1417216" : 44,
"1433600" : 42,
"1449984" : 62,
"1466368" : 62,
"1482752" : 53,
"1499136" : 80,
"1515520" : 118,
"1531904" : 131,
"1548288" : 132,
"1564672" : 149,
"1581056" : 161,
"1597440" : 142,
"1613824" : 162,
"1630208" : 182,
"1646592" : 217,
"1662976" : 181,
"1679360" : 188,
"1695744" : 196,
"1712128" : 184,
"1728512" : 222,
"1744896" : 186,
"1761280" : 161,
"1777664" : 137,
"1794048" : 128,
"1810432" : 148,
"1826816" : 124,
"1843200" : 122,
"1859584" : 85,
"1875968" : 85,
"1892352" : 92,
"1908736" : 103,
"1925120" : 108,
"1941504" : 127,
"1957888" : 131,
"1974272" : 110,
"1990656" : 127,
"2007040" : 152,
"2023424" : 141,
"2039808" : 147,
"2056192" : 129,
"2072576" : 107,
"2088960" : 87,
"2113536" : 209,
"2146304" : 241,
"2179072" : 254,
"2211840" : 206,
"2244608" : 216,
"2277376" : 223,
"2310144" : 246,
"2342912" : 229,
"2375680" : 266,
"2408448" : 216,
"2441216" : 204,
"2473984" : 230,
"2506752" : 186,
"2539520" : 195,
"2572288" : 177,
"2605056" : 193,
"2637824" : 183,
"2670592" : 198,
"2703360" : 175,
"2736128" : 173,
"2768896" : 218,
"2801664" : 175,
"2834432" : 190,
"2867200" : 189,
"2899968" : 187,
"2932736" : 196,
"2965504" : 192,
"2998272" : 189,
"3031040" : 203,
"3063808" : 201,
"3096576" : 181,
"3129344" : 208,
"3162112" : 227,
"3194880" : 171,
"3227648" : 220,
"3260416" : 229,
"3293184" : 193,
"3325952" : 191,
"3358720" : 234,
"3391488" : 192,
"3424256" : 262,
"3457024" : 240,
"3489792" : 245,
"3522560" : 221,
"3555328" : 256,
"3588096" : 241,
"3620864" : 259,
"3653632" : 275,
"3686400" : 284,
"3719168" : 296,
"3751936" : 294,
"3784704" : 311,
"3817472" : 281,
"3850240" : 275,
"3883008" : 296,
"3915776" : 343,
"3948544" : 316,
"3981312" : 359,
"4014080" : 355,
"4046848" : 335,
"4079616" : 340,
"4112384" : 322,
"4145152" : 378,
"4177920" : 345,
"4227072" : 742,
"4292608" : 751,
"4358144" : 717,
"4423680" : 731,
"4489216" : 825,
"4554752" : 886,
"4620288" : 873,
"4685824" : 917,
"4751360" : 1047,
"4816896" : 1103,
"4882432" : 1127,
"4947968" : 1234,
"5013504" : 1315,
"5079040" : 1285,
"5144576" : 1400,
"5210112" : 1487,
"5275648" : 1434,
"5341184" : 1497,
"5406720" : 1492,
"5472256" : 1481,
"5537792" : 1446,
"5603328" : 1602,
"5668864" : 1546,
"5734400" : 1603,
"5799936" : 1595,
"5865472" : 1663,
"5931008" : 1689,
"5996544" : 1719,
"6062080" : 1672,
"6127616" : 1746,
"6193152" : 1792,
"6258688" : 1842,
"6324224" : 1906,
"6389760" : 2018,
"6455296" : 1993,
"6520832" : 1920,
"6586368" : 1934,
"6651904" : 1962,
"6717440" : 2068,
"6782976" : 2049,
"6848512" : 2129,
"6914048" : 1977,
"6979584" : 2210,
"7045120" : 1982,
"7110656" : 2042,
"7176192" : 2003,
"7241728" : 2096,
"7307264" : 2026,
"7372800" : 2006,
"7438336" : 2060,
"7503872" : 2059,
"7569408" : 2031,
"7634944" : 2004,
"7700480" : 2057,
"7766016" : 2014,
"7831552" : 2030,
"7897088" : 2152,
"7962624" : 2111,
"8028160" : 2251,
"8093696" : 2114,
"8159232" : 2160,
"8224768" : 2271,
"8290304" : 2250,
"8355840" : 2394,
"8454144" : 4881,
"8585216" : 4927,
"8716288" : 4791,
"8847360" : 4749,
"8978432" : 4867,
"9109504" : 4634,
"9240576" : 4823,
"9371648" : 4863,
"9502720" : 4682,
"9633792" : 4688,
"9764864" : 4618,
"9895936" : 4679,
"10027008" : 4888,
"10158080" : 4819,
"10289152" : 5011,
"10420224" : 4986,
"10551296" : 4909,
"10682368" : 5086,
"10813440" : 5167,
"10944512" : 5541,
"11075584" : 5543,
"11206656" : 5720,
"11337728" : 5695,
"11468800" : 5895,
"11599872" : 5825,
"11730944" : 5709,
"11862016" : 5981,
"11993088" : 6306,
"12124160" : 6244,
"12255232" : 6382,
"12386304" : 6510,
"12517376" : 6530,
"12648448" : 6405,
"12779520" : 6629,
"12910592" : 6941,
"13041664" : 7427,
"13172736" : 7047,
"13303808" : 7046,
"13434880" : 7156,
"13565952" : 6945,
"13697024" : 6897,
"13828096" : 6890,
"13959168" : 7214,
"14090240" : 7214,
"14221312" : 7654,
"14352384" : 7965,
"14483456" : 8256,
"14614528" : 8422,
"14745600" : 8641,
"14876672" : 8542,
"15007744" : 8707,
"15138816" : 7973,
"15269888" : 7704,
"15400960" : 7201,
"15532032" : 7128,
"15663104" : 6759,
"15794176" : 6666,
"15925248" : 6507,
"16056320" : 6650,
"16187392" : 6167,
"16318464" : 5659,
"16449536" : 5456,
"16580608" : 5142,
"16711680" : 4865,
"16908288" : 8928,
"17170432" : 8046,
"17432576" : 8089,
"17694720" : 7266,
"17956864" : 6458,
"18219008" : 6173,
"18481152" : 6131,
"18743296" : 5676,
"19005440" : 5670,
"19267584" : 5866,
"19529728" : 5952,
"19791872" : 5898,
"20054016" : 5932,
"20316160" : 5924,
"20578304" : 5992,
"20840448" : 5781,
"21102592" : 5852,
"21364736" : 5834,
"21626880" : 5596,
"21889024" : 5768,
"22151168" : 5620,
"22413312" : 5322,
"22675456" : 5059,
"22937600" : 5083,
"23199744" : 4892,
"23461888" : 4603,
"23724032" : 4456,
"23986176" : 4118,
"24248320" : 3926,
"24510464" : 3424,
"24772608" : 2969,
"25034752" : 2687,
"25296896" : 2371,
"25559040" : 2148,
"25821184" : 1916,
"26083328" : 1577,
"26345472" : 1277,
"26607616" : 1031,
"26869760" : 809,
"27131904" : 640,
"27394048" : 514,
"27656192" : 462,
"27918336" : 366,
"28180480" : 278,
"28442624" : 239,
"28704768" : 188,
"28966912" : 140,
"29229056" : 119,
"29491200" : 51,
"29753344" : 62,
"30015488" : 38,
"30277632" : 30,
"30539776" : 25,
"30801920" : 20,
"31064064" : 18,
"31326208" : 16,
"31588352" : 8,
"31850496" : 7,
"32112640" : 5,
"32899072" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 33410414,
"mean" : 14240902.899520,
"stddev" : 5691975.634068,
"N" : 718839
},
"bw_min" : 123416,
"bw_max" : 170744,
"bw_agg" : 99.823064,
"bw_mean" : 143520.641026,
"bw_dev" : 686.778547,
"bw_samples" : 624,
"iops_min" : 30854,
"iops_max" : 42686,
"iops_mean" : 35878.871795,
"iops_stddev" : 171.669283,
"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" : 319984,
"usr_cpu" : 0.725974,
"sys_cpu" : 8.258538,
"ctx" : 767216,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.696385,
"4" : 1.952689,
"10" : 23.539657,
"20" : 58.304804,
"50" : 15.498814,
"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" : 1773979295,
"timestamp_ms" : 1773979295915,
"time" : "Fri Mar 20 01:01:35 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" : 4233134080,
"io_kbytes" : 4133920,
"bw_bytes" : 141104469,
"bw" : 137797,
"iops" : 34451.800000,
"runtime" : 30000,
"total_ios" : 1033554,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 459709.928607,
"stddev" : 283106.357986,
"N" : 1033554
},
"clat_ns" : {
"min" : 909259,
"max" : 37717292,
"mean" : 14399821.180842,
"stddev" : 5772830.425999,
"N" : 1033538,
"percentile" : {
"1.000000" : 2605056,
"5.000000" : 5537792,
"10.000000" : 6979584,
"20.000000" : 9240576,
"30.000000" : 11206656,
"40.000000" : 12779520,
"50.000000" : 14090240,
"60.000000" : 15400960,
"70.000000" : 16908288,
"80.000000" : 19529728,
"90.000000" : 22675456,
"95.000000" : 24772608,
"99.000000" : 27656192,
"99.500000" : 28704768,
"99.900000" : 30801920,
"99.950000" : 31588352,
"99.990000" : 33161216
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 218,
"2899968" : 213,
"2932736" : 215,
"2965504" : 223,
"2998272" : 216,
"3031040" : 239,
"3063808" : 222,
"3096576" : 223,
"3129344" : 245,
"3162112" : 267,
"3194880" : 193,
"3227648" : 246,
"3260416" : 276,
"3293184" : 224,
"3325952" : 222,
"3358720" : 266,
"3391488" : 233,
"3424256" : 302,
"3457024" : 268,
"3489792" : 282,
"3522560" : 259,
"3555328" : 289,
"3588096" : 283,
"3620864" : 294,
"3653632" : 313,
"3686400" : 330,
"3719168" : 334,
"3751936" : 334,
"3784704" : 361,
"3817472" : 315,
"3850240" : 309,
"3883008" : 339,
"3915776" : 409,
"3948544" : 362,
"3981312" : 401,
"4014080" : 413,
"4046848" : 394,
"4079616" : 392,
"4112384" : 377,
"4145152" : 422,
"4177920" : 405,
"4227072" : 855,
"4292608" : 896,
"4358144" : 839,
"4423680" : 903,
"4489216" : 995,
"4554752" : 1078,
"4620288" : 1071,
"4685824" : 1114,
"4751360" : 1282,
"4816896" : 1333,
"4882432" : 1389,
"4947968" : 1529,
"5013504" : 1604,
"5079040" : 1587,
"5144576" : 1737,
"5210112" : 1819,
"5275648" : 1800,
"5341184" : 1853,
"5406720" : 1862,
"5472256" : 1883,
"5537792" : 1787,
"5603328" : 1975,
"5668864" : 1929,
"5734400" : 1993,
"5799936" : 2001,
"5865472" : 2082,
"5931008" : 2083,
"5996544" : 2186,
"6062080" : 2126,
"6127616" : 2187,
"6193152" : 2282,
"6258688" : 2312,
"6324224" : 2374,
"6389760" : 2475,
"6455296" : 2502,
"6520832" : 2423,
"6586368" : 2459,
"6651904" : 2520,
"6717440" : 2594,
"6782976" : 2591,
"6848512" : 2673,
"6914048" : 2534,
"6979584" : 2782,
"7045120" : 2544,
"7110656" : 2614,
"7176192" : 2577,
"7241728" : 2654,
"7307264" : 2637,
"7372800" : 2614,
"7438336" : 2683,
"7503872" : 2659,
"7569408" : 2655,
"7634944" : 2613,
"7700480" : 2762,
"7766016" : 2738,
"7831552" : 2658,
"7897088" : 2794,
"7962624" : 2791,
"8028160" : 3013,
"8093696" : 2758,
"8159232" : 2926,
"8224768" : 3033,
"8290304" : 3034,
"8355840" : 3197,
"8454144" : 6654,
"8585216" : 6706,
"8716288" : 6573,
"8847360" : 6498,
"8978432" : 6711,
"9109504" : 6414,
"9240576" : 6762,
"9371648" : 6923,
"9502720" : 6872,
"9633792" : 6827,
"9764864" : 6863,
"9895936" : 6963,
"10027008" : 7244,
"10158080" : 7123,
"10289152" : 7242,
"10420224" : 7193,
"10551296" : 7118,
"10682368" : 7427,
"10813440" : 7533,
"10944512" : 7886,
"11075584" : 7992,
"11206656" : 8146,
"11337728" : 8209,
"11468800" : 8369,
"11599872" : 8229,
"11730944" : 8110,
"11862016" : 8473,
"11993088" : 8660,
"12124160" : 8570,
"12255232" : 8799,
"12386304" : 8892,
"12517376" : 8870,
"12648448" : 8923,
"12779520" : 9295,
"12910592" : 9628,
"13041664" : 10266,
"13172736" : 9752,
"13303808" : 10019,
"13434880" : 10116,
"13565952" : 9784,
"13697024" : 9700,
"13828096" : 9637,
"13959168" : 9973,
"14090240" : 9948,
"14221312" : 10393,
"14352384" : 10672,
"14483456" : 10970,
"14614528" : 11308,
"14745600" : 11348,
"14876672" : 11195,
"15007744" : 11446,
"15138816" : 10660,
"15269888" : 10344,
"15400960" : 9848,
"15532032" : 10043,
"15663104" : 9629,
"15794176" : 9720,
"15925248" : 9491,
"16056320" : 9638,
"16187392" : 9167,
"16318464" : 8425,
"16449536" : 8114,
"16580608" : 7676,
"16711680" : 7232,
"16908288" : 13195,
"17170432" : 12083,
"17432576" : 11931,
"17694720" : 11230,
"17956864" : 10225,
"18219008" : 10113,
"18481152" : 10200,
"18743296" : 9841,
"19005440" : 9259,
"19267584" : 9068,
"19529728" : 9112,
"19791872" : 8680,
"20054016" : 8390,
"20316160" : 8370,
"20578304" : 8399,
"20840448" : 8308,
"21102592" : 8485,
"21364736" : 8284,
"21626880" : 8125,
"21889024" : 8336,
"22151168" : 8170,
"22413312" : 7890,
"22675456" : 7572,
"22937600" : 7590,
"23199744" : 7384,
"23461888" : 7145,
"23724032" : 6911,
"23986176" : 6522,
"24248320" : 6345,
"24510464" : 5815,
"24772608" : 5391,
"25034752" : 4956,
"25296896" : 4663,
"25559040" : 4421,
"25821184" : 4094,
"26083328" : 3604,
"26345472" : 3256,
"26607616" : 2886,
"26869760" : 2645,
"27131904" : 2455,
"27394048" : 2194,
"27656192" : 2075,
"27918336" : 1861,
"28180480" : 1525,
"28442624" : 1297,
"28704768" : 1065,
"28966912" : 847,
"29229056" : 723,
"29491200" : 520,
"29753344" : 456,
"30015488" : 384,
"30277632" : 294,
"30539776" : 273,
"30801920" : 194,
"31064064" : 174,
"31326208" : 153,
"31588352" : 135,
"31850496" : 101,
"32112640" : 79,
"32374784" : 46,
"32636928" : 30,
"32899072" : 25,
"33161216" : 21,
"33423360" : 14,
"33816576" : 37,
"34340864" : 10,
"34865152" : 20,
"35389440" : 10,
"36438016" : 1,
"36962304" : 1,
"37486592" : 3
}
},
"lat_ns" : {
"min" : 939425,
"max" : 38621392,
"mean" : 14859440.461987,
"stddev" : 5947158.223433,
"N" : 1033538
},
"bw_min" : 113728,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 138193.271186,
"bw_dev" : 840.900423,
"bw_samples" : 944,
"iops_min" : 28432,
"iops_max" : 42686,
"iops_mean" : 34546.813559,
"iops_stddev" : 210.210433,
"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" : 479996,
"usr_cpu" : 0.687506,
"sys_cpu" : 7.891107,
"ctx" : 1101724,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.549367,
"4" : 1.554733,
"10" : 21.625866,
"20" : 58.025705,
"50" : 18.239008,
"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" : 1773979305,
"timestamp_ms" : 1773979305914,
"time" : "Fri Mar 20 01:01:45 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" : 5427306496,
"io_kbytes" : 5300104,
"bw_bytes" : 135682662,
"bw" : 132502,
"iops" : 33128.000000,
"runtime" : 40000,
"total_ios" : 1325120,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 478321.647395,
"stddev" : 295682.711104,
"N" : 1325120
},
"clat_ns" : {
"min" : 909259,
"max" : 38728755,
"mean" : 14976361.202605,
"stddev" : 5912947.976677,
"N" : 1325104,
"percentile" : {
"1.000000" : 3031040,
"5.000000" : 5931008,
"10.000000" : 7569408,
"20.000000" : 9895936,
"30.000000" : 11599872,
"40.000000" : 13172736,
"50.000000" : 14483456,
"60.000000" : 15794176,
"70.000000" : 17432576,
"80.000000" : 20054016,
"90.000000" : 23461888,
"95.000000" : 25559040,
"99.000000" : 29491200,
"99.500000" : 31064064,
"99.900000" : 33816576,
"99.950000" : 34865152,
"99.990000" : 36438016
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 218,
"2899968" : 213,
"2932736" : 215,
"2965504" : 223,
"2998272" : 216,
"3031040" : 239,
"3063808" : 222,
"3096576" : 223,
"3129344" : 245,
"3162112" : 267,
"3194880" : 193,
"3227648" : 246,
"3260416" : 276,
"3293184" : 224,
"3325952" : 222,
"3358720" : 266,
"3391488" : 233,
"3424256" : 302,
"3457024" : 268,
"3489792" : 282,
"3522560" : 259,
"3555328" : 289,
"3588096" : 285,
"3620864" : 295,
"3653632" : 316,
"3686400" : 331,
"3719168" : 337,
"3751936" : 339,
"3784704" : 365,
"3817472" : 324,
"3850240" : 311,
"3883008" : 345,
"3915776" : 411,
"3948544" : 364,
"3981312" : 406,
"4014080" : 423,
"4046848" : 399,
"4079616" : 396,
"4112384" : 382,
"4145152" : 423,
"4177920" : 409,
"4227072" : 863,
"4292608" : 913,
"4358144" : 851,
"4423680" : 910,
"4489216" : 1011,
"4554752" : 1090,
"4620288" : 1085,
"4685824" : 1126,
"4751360" : 1291,
"4816896" : 1348,
"4882432" : 1407,
"4947968" : 1548,
"5013504" : 1630,
"5079040" : 1615,
"5144576" : 1777,
"5210112" : 1860,
"5275648" : 1840,
"5341184" : 1885,
"5406720" : 1921,
"5472256" : 1938,
"5537792" : 1847,
"5603328" : 2052,
"5668864" : 1992,
"5734400" : 2063,
"5799936" : 2070,
"5865472" : 2150,
"5931008" : 2154,
"5996544" : 2259,
"6062080" : 2217,
"6127616" : 2266,
"6193152" : 2366,
"6258688" : 2393,
"6324224" : 2490,
"6389760" : 2582,
"6455296" : 2646,
"6520832" : 2545,
"6586368" : 2595,
"6651904" : 2632,
"6717440" : 2758,
"6782976" : 2762,
"6848512" : 2826,
"6914048" : 2699,
"6979584" : 2952,
"7045120" : 2735,
"7110656" : 2814,
"7176192" : 2802,
"7241728" : 2854,
"7307264" : 2846,
"7372800" : 2824,
"7438336" : 2927,
"7503872" : 2904,
"7569408" : 2930,
"7634944" : 2879,
"7700480" : 3043,
"7766016" : 2993,
"7831552" : 2926,
"7897088" : 3126,
"7962624" : 3102,
"8028160" : 3371,
"8093696" : 3071,
"8159232" : 3257,
"8224768" : 3375,
"8290304" : 3407,
"8355840" : 3626,
"8454144" : 7529,
"8585216" : 7649,
"8716288" : 7614,
"8847360" : 7704,
"8978432" : 8071,
"9109504" : 7784,
"9240576" : 8236,
"9371648" : 8455,
"9502720" : 8443,
"9633792" : 8539,
"9764864" : 8646,
"9895936" : 8821,
"10027008" : 9244,
"10158080" : 9101,
"10289152" : 9257,
"10420224" : 9385,
"10551296" : 9296,
"10682368" : 9803,
"10813440" : 9930,
"10944512" : 10208,
"11075584" : 10437,
"11206656" : 10627,
"11337728" : 10770,
"11468800" : 11021,
"11599872" : 10956,
"11730944" : 10762,
"11862016" : 11016,
"11993088" : 11422,
"12124160" : 11172,
"12255232" : 11324,
"12386304" : 11462,
"12517376" : 11553,
"12648448" : 11499,
"12779520" : 11958,
"12910592" : 12320,
"13041664" : 13001,
"13172736" : 12609,
"13303808" : 12848,
"13434880" : 13075,
"13565952" : 12774,
"13697024" : 12695,
"13828096" : 12615,
"13959168" : 12716,
"14090240" : 12595,
"14221312" : 13114,
"14352384" : 13432,
"14483456" : 13762,
"14614528" : 13896,
"14745600" : 13929,
"14876672" : 13760,
"15007744" : 14192,
"15138816" : 13180,
"15269888" : 12929,
"15400960" : 12432,
"15532032" : 12746,
"15663104" : 12361,
"15794176" : 12507,
"15925248" : 12179,
"16056320" : 12388,
"16187392" : 11725,
"16318464" : 10804,
"16449536" : 10533,
"16580608" : 10230,
"16711680" : 9748,
"16908288" : 18051,
"17170432" : 16746,
"17432576" : 16662,
"17694720" : 15833,
"17956864" : 15293,
"18219008" : 15040,
"18481152" : 14659,
"18743296" : 13889,
"19005440" : 12869,
"19267584" : 12565,
"19529728" : 12263,
"19791872" : 11934,
"20054016" : 11540,
"20316160" : 11361,
"20578304" : 11375,
"20840448" : 11104,
"21102592" : 10963,
"21364736" : 10732,
"21626880" : 10700,
"21889024" : 10803,
"22151168" : 10421,
"22413312" : 10125,
"22675456" : 9866,
"22937600" : 9796,
"23199744" : 9471,
"23461888" : 9136,
"23724032" : 8834,
"23986176" : 8501,
"24248320" : 8351,
"24510464" : 7618,
"24772608" : 7194,
"25034752" : 6741,
"25296896" : 6374,
"25559040" : 6047,
"25821184" : 5718,
"26083328" : 5119,
"26345472" : 4751,
"26607616" : 4298,
"26869760" : 4050,
"27131904" : 3948,
"27394048" : 3652,
"27656192" : 3487,
"27918336" : 3327,
"28180480" : 2951,
"28442624" : 2707,
"28704768" : 2362,
"28966912" : 2070,
"29229056" : 1804,
"29491200" : 1538,
"29753344" : 1359,
"30015488" : 1223,
"30277632" : 1103,
"30539776" : 1069,
"30801920" : 971,
"31064064" : 800,
"31326208" : 714,
"31588352" : 617,
"31850496" : 539,
"32112640" : 490,
"32374784" : 447,
"32636928" : 384,
"32899072" : 386,
"33161216" : 298,
"33423360" : 283,
"33816576" : 526,
"34340864" : 391,
"34865152" : 304,
"35389440" : 197,
"35913728" : 128,
"36438016" : 85,
"36962304" : 40,
"37486592" : 30,
"38010880" : 21,
"38535168" : 3
}
},
"lat_ns" : {
"min" : 939425,
"max" : 39863198,
"mean" : 15454716.367946,
"stddev" : 6091615.360522,
"N" : 1325104
},
"bw_min" : 103264,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 132706.227848,
"bw_dev" : 958.252349,
"bw_samples" : 1264,
"iops_min" : 25816,
"iops_max" : 42686,
"iops_mean" : 33175.189873,
"iops_stddev" : 239.544947,
"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" : 639996,
"usr_cpu" : 0.653285,
"sys_cpu" : 7.562860,
"ctx" : 1414672,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.428489,
"4" : 1.216041,
"10" : 18.838671,
"20" : 59.300818,
"50" : 20.211830,
"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" : 1773979315,
"timestamp_ms" : 1773979315913,
"time" : "Fri Mar 20 01:01:55 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" : 6628945920,
"io_kbytes" : 6473580,
"bw_bytes" : 132581570,
"bw" : 129474,
"iops" : 32369.667393,
"runtime" : 49999,
"total_ios" : 1618451,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 489690.417193,
"stddev" : 305000.571085,
"N" : 1618451
},
"clat_ns" : {
"min" : 909259,
"max" : 39421174,
"mean" : 15326584.715998,
"stddev" : 5976127.374847,
"N" : 1618435,
"percentile" : {
"1.000000" : 3424256,
"5.000000" : 6324224,
"10.000000" : 8028160,
"20.000000" : 10289152,
"30.000000" : 11993088,
"40.000000" : 13303808,
"50.000000" : 14614528,
"60.000000" : 16056320,
"70.000000" : 17956864,
"80.000000" : 20578304,
"90.000000" : 23986176,
"95.000000" : 26345472,
"99.000000" : 30277632,
"99.500000" : 31588352,
"99.900000" : 34340864,
"99.950000" : 34865152,
"99.990000" : 36438016
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 389,
"4145152" : 430,
"4177920" : 417,
"4227072" : 874,
"4292608" : 941,
"4358144" : 876,
"4423680" : 940,
"4489216" : 1036,
"4554752" : 1112,
"4620288" : 1114,
"4685824" : 1153,
"4751360" : 1328,
"4816896" : 1383,
"4882432" : 1440,
"4947968" : 1575,
"5013504" : 1660,
"5079040" : 1651,
"5144576" : 1818,
"5210112" : 1914,
"5275648" : 1886,
"5341184" : 1920,
"5406720" : 1965,
"5472256" : 1983,
"5537792" : 1891,
"5603328" : 2107,
"5668864" : 2042,
"5734400" : 2143,
"5799936" : 2144,
"5865472" : 2225,
"5931008" : 2230,
"5996544" : 2351,
"6062080" : 2303,
"6127616" : 2394,
"6193152" : 2482,
"6258688" : 2519,
"6324224" : 2606,
"6389760" : 2702,
"6455296" : 2801,
"6520832" : 2692,
"6586368" : 2766,
"6651904" : 2809,
"6717440" : 2935,
"6782976" : 2960,
"6848512" : 3028,
"6914048" : 2905,
"6979584" : 3173,
"7045120" : 2954,
"7110656" : 3033,
"7176192" : 3018,
"7241728" : 3075,
"7307264" : 3054,
"7372800" : 3095,
"7438336" : 3197,
"7503872" : 3174,
"7569408" : 3213,
"7634944" : 3167,
"7700480" : 3347,
"7766016" : 3301,
"7831552" : 3254,
"7897088" : 3486,
"7962624" : 3479,
"8028160" : 3737,
"8093696" : 3415,
"8159232" : 3632,
"8224768" : 3743,
"8290304" : 3793,
"8355840" : 4095,
"8454144" : 8438,
"8585216" : 8610,
"8716288" : 8682,
"8847360" : 8766,
"8978432" : 9227,
"9109504" : 8902,
"9240576" : 9562,
"9371648" : 9830,
"9502720" : 9940,
"9633792" : 10066,
"9764864" : 10234,
"9895936" : 10481,
"10027008" : 11099,
"10158080" : 11146,
"10289152" : 11450,
"10420224" : 11628,
"10551296" : 11700,
"10682368" : 12210,
"10813440" : 12273,
"10944512" : 12652,
"11075584" : 12906,
"11206656" : 13249,
"11337728" : 13501,
"11468800" : 13704,
"11599872" : 13691,
"11730944" : 13586,
"11862016" : 13870,
"11993088" : 14256,
"12124160" : 13999,
"12255232" : 14248,
"12386304" : 14467,
"12517376" : 14586,
"12648448" : 14533,
"12779520" : 15004,
"12910592" : 15336,
"13041664" : 16319,
"13172736" : 15918,
"13303808" : 16124,
"13434880" : 16458,
"13565952" : 16111,
"13697024" : 15873,
"13828096" : 15747,
"13959168" : 15951,
"14090240" : 15638,
"14221312" : 16211,
"14352384" : 16405,
"14483456" : 16973,
"14614528" : 17061,
"14745600" : 17060,
"14876672" : 16980,
"15007744" : 17289,
"15138816" : 16109,
"15269888" : 15839,
"15400960" : 15386,
"15532032" : 15717,
"15663104" : 15209,
"15794176" : 15294,
"15925248" : 14724,
"16056320" : 14944,
"16187392" : 14163,
"16318464" : 13284,
"16449536" : 12865,
"16580608" : 12454,
"16711680" : 12026,
"16908288" : 22462,
"17170432" : 20537,
"17432576" : 20480,
"17694720" : 19324,
"17956864" : 18633,
"18219008" : 18294,
"18481152" : 17696,
"18743296" : 16703,
"19005440" : 15404,
"19267584" : 15015,
"19529728" : 14922,
"19791872" : 14537,
"20054016" : 14175,
"20316160" : 13876,
"20578304" : 13895,
"20840448" : 13507,
"21102592" : 13491,
"21364736" : 13211,
"21626880" : 13152,
"21889024" : 13040,
"22151168" : 12779,
"22413312" : 12554,
"22675456" : 12110,
"22937600" : 12080,
"23199744" : 11948,
"23461888" : 11555,
"23724032" : 11099,
"23986176" : 10701,
"24248320" : 10481,
"24510464" : 9830,
"24772608" : 9410,
"25034752" : 8835,
"25296896" : 8470,
"25559040" : 8119,
"25821184" : 7827,
"26083328" : 7175,
"26345472" : 6779,
"26607616" : 6131,
"26869760" : 5824,
"27131904" : 5720,
"27394048" : 5349,
"27656192" : 4984,
"27918336" : 4780,
"28180480" : 4349,
"28442624" : 4095,
"28704768" : 3676,
"28966912" : 3298,
"29229056" : 3008,
"29491200" : 2693,
"29753344" : 2441,
"30015488" : 2154,
"30277632" : 1907,
"30539776" : 1808,
"30801920" : 1646,
"31064064" : 1445,
"31326208" : 1311,
"31588352" : 1169,
"31850496" : 951,
"32112640" : 824,
"32374784" : 771,
"32636928" : 631,
"32899072" : 565,
"33161216" : 499,
"33423360" : 440,
"33816576" : 803,
"34340864" : 581,
"34865152" : 427,
"35389440" : 236,
"35913728" : 175,
"36438016" : 117,
"36962304" : 63,
"37486592" : 40,
"38010880" : 25,
"38535168" : 4,
"39583744" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 40046118,
"mean" : 15816284.251268,
"stddev" : 6156565.241196,
"N" : 1618435
},
"bw_min" : 102008,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 129555.969697,
"bw_dev" : 956.886655,
"bw_samples" : 1584,
"iops_min" : 25502,
"iops_max" : 42686,
"iops_mean" : 32387.717172,
"iops_stddev" : 239.201945,
"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" : 799984,
"usr_cpu" : 0.631513,
"sys_cpu" : 7.400773,
"ctx" : 1730347,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.350829,
"4" : 1.003429,
"10" : 17.022264,
"20" : 59.942068,
"50" : 21.678012,
"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" : 1773979325,
"timestamp_ms" : 1773979325913,
"time" : "Fri Mar 20 01:02:05 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" : 119,
"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" : 7825420288,
"io_kbytes" : 7642012,
"bw_bytes" : 130423671,
"bw" : 127366,
"iops" : 31842.166667,
"runtime" : 60000,
"total_ios" : 1910530,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 497922.232863,
"stddev" : 312544.836775,
"N" : 1910530
},
"clat_ns" : {
"min" : 909259,
"max" : 41406576,
"mean" : 15580203.268481,
"stddev" : 6041798.581932,
"N" : 1910514,
"percentile" : {
"1.000000" : 3751936,
"5.000000" : 6651904,
"10.000000" : 8454144,
"20.000000" : 10551296,
"30.000000" : 12124160,
"40.000000" : 13434880,
"50.000000" : 14745600,
"60.000000" : 16056320,
"70.000000" : 17956864,
"80.000000" : 20840448,
"90.000000" : 24248320,
"95.000000" : 26869760,
"99.000000" : 30801920,
"99.500000" : 32112640,
"99.900000" : 34340864,
"99.950000" : 35389440,
"99.990000" : 36962304
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 877,
"4292608" : 942,
"4358144" : 877,
"4423680" : 941,
"4489216" : 1039,
"4554752" : 1116,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1448,
"4947968" : 1586,
"5013504" : 1667,
"5079040" : 1665,
"5144576" : 1835,
"5210112" : 1932,
"5275648" : 1898,
"5341184" : 1941,
"5406720" : 1995,
"5472256" : 2015,
"5537792" : 1917,
"5603328" : 2137,
"5668864" : 2100,
"5734400" : 2174,
"5799936" : 2185,
"5865472" : 2260,
"5931008" : 2263,
"5996544" : 2396,
"6062080" : 2347,
"6127616" : 2440,
"6193152" : 2549,
"6258688" : 2597,
"6324224" : 2674,
"6389760" : 2763,
"6455296" : 2878,
"6520832" : 2798,
"6586368" : 2858,
"6651904" : 2915,
"6717440" : 3083,
"6782976" : 3089,
"6848512" : 3170,
"6914048" : 3055,
"6979584" : 3375,
"7045120" : 3131,
"7110656" : 3217,
"7176192" : 3206,
"7241728" : 3269,
"7307264" : 3298,
"7372800" : 3319,
"7438336" : 3418,
"7503872" : 3416,
"7569408" : 3470,
"7634944" : 3474,
"7700480" : 3659,
"7766016" : 3624,
"7831552" : 3576,
"7897088" : 3880,
"7962624" : 3809,
"8028160" : 4100,
"8093696" : 3830,
"8159232" : 4078,
"8224768" : 4188,
"8290304" : 4210,
"8355840" : 4526,
"8454144" : 9338,
"8585216" : 9630,
"8716288" : 9743,
"8847360" : 9838,
"8978432" : 10460,
"9109504" : 10134,
"9240576" : 10985,
"9371648" : 11221,
"9502720" : 11384,
"9633792" : 11572,
"9764864" : 11900,
"9895936" : 12138,
"10027008" : 12925,
"10158080" : 13083,
"10289152" : 13521,
"10420224" : 13816,
"10551296" : 13989,
"10682368" : 14556,
"10813440" : 14671,
"10944512" : 15166,
"11075584" : 15444,
"11206656" : 15918,
"11337728" : 16320,
"11468800" : 16562,
"11599872" : 16727,
"11730944" : 16644,
"11862016" : 16974,
"11993088" : 17539,
"12124160" : 17220,
"12255232" : 17600,
"12386304" : 17917,
"12517376" : 18232,
"12648448" : 18411,
"12779520" : 18843,
"12910592" : 19340,
"13041664" : 20232,
"13172736" : 19916,
"13303808" : 20145,
"13434880" : 20267,
"13565952" : 19948,
"13697024" : 19770,
"13828096" : 19553,
"13959168" : 19602,
"14090240" : 18897,
"14221312" : 19522,
"14352384" : 19527,
"14483456" : 20063,
"14614528" : 20078,
"14745600" : 19953,
"14876672" : 19894,
"15007744" : 20274,
"15138816" : 18829,
"15269888" : 18457,
"15400960" : 17795,
"15532032" : 18156,
"15663104" : 17608,
"15794176" : 17574,
"15925248" : 17010,
"16056320" : 17239,
"16187392" : 16179,
"16318464" : 15241,
"16449536" : 14680,
"16580608" : 14236,
"16711680" : 13716,
"16908288" : 25823,
"17170432" : 23669,
"17432576" : 23497,
"17694720" : 22012,
"17956864" : 21238,
"18219008" : 20620,
"18481152" : 19966,
"18743296" : 18972,
"19005440" : 17652,
"19267584" : 17069,
"19529728" : 16912,
"19791872" : 16495,
"20054016" : 16063,
"20316160" : 15999,
"20578304" : 16034,
"20840448" : 15949,
"21102592" : 16124,
"21364736" : 15797,
"21626880" : 15709,
"21889024" : 15540,
"22151168" : 15298,
"22413312" : 15004,
"22675456" : 14638,
"22937600" : 14629,
"23199744" : 14544,
"23461888" : 14057,
"23724032" : 13472,
"23986176" : 13072,
"24248320" : 12814,
"24510464" : 12119,
"24772608" : 11577,
"25034752" : 10922,
"25296896" : 10628,
"25559040" : 10208,
"25821184" : 9843,
"26083328" : 9231,
"26345472" : 8812,
"26607616" : 8037,
"26869760" : 7593,
"27131904" : 7456,
"27394048" : 7065,
"27656192" : 6684,
"27918336" : 6276,
"28180480" : 5787,
"28442624" : 5590,
"28704768" : 5168,
"28966912" : 4669,
"29229056" : 4226,
"29491200" : 3864,
"29753344" : 3603,
"30015488" : 3221,
"30277632" : 2910,
"30539776" : 2718,
"30801920" : 2464,
"31064064" : 2239,
"31326208" : 1973,
"31588352" : 1799,
"31850496" : 1520,
"32112640" : 1295,
"32374784" : 1218,
"32636928" : 983,
"32899072" : 894,
"33161216" : 765,
"33423360" : 678,
"33816576" : 1207,
"34340864" : 891,
"34865152" : 659,
"35389440" : 348,
"35913728" : 248,
"36438016" : 181,
"36962304" : 110,
"37486592" : 80,
"38010880" : 40,
"38535168" : 14,
"39059456" : 4,
"39583744" : 2,
"40108032" : 1,
"40632320" : 1,
"41156608" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 42478412,
"mean" : 16078145.365469,
"stddev" : 6224218.180820,
"N" : 1910514
},
"bw_min" : 100468,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 127453.747899,
"bw_dev" : 950.310734,
"bw_samples" : 1904,
"iops_min" : 25117,
"iops_max" : 42686,
"iops_mean" : 31862.201681,
"iops_stddev" : 237.557022,
"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" : 960000,
"usr_cpu" : 0.616875,
"sys_cpu" : 7.294375,
"ctx" : 2043143,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.297195,
"4" : 0.850026,
"10" : 15.708311,
"20" : 60.223394,
"50" : 22.918195,
"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" : 1773979335,
"timestamp_ms" : 1773979335914,
"time" : "Fri Mar 20 01:02:15 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" : 8954888192,
"io_kbytes" : 8745008,
"bw_bytes" : 127926974,
"bw" : 124928,
"iops" : 31232.685714,
"runtime" : 70000,
"total_ios" : 2186288,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 507809.518719,
"stddev" : 316457.197513,
"N" : 2186288
},
"clat_ns" : {
"min" : 909259,
"max" : 41406576,
"mean" : 15882345.861541,
"stddev" : 6118559.322323,
"N" : 2186272,
"percentile" : {
"1.000000" : 3981312,
"5.000000" : 6914048,
"10.000000" : 8716288,
"20.000000" : 10813440,
"30.000000" : 12386304,
"40.000000" : 13697024,
"50.000000" : 14876672,
"60.000000" : 16318464,
"70.000000" : 18481152,
"80.000000" : 21364736,
"90.000000" : 24772608,
"95.000000" : 27394048,
"99.000000" : 31064064,
"99.500000" : 32374784,
"99.900000" : 34865152,
"99.950000" : 35389440,
"99.990000" : 37486592
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1674,
"5079040" : 1673,
"5144576" : 1844,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1951,
"5406720" : 2004,
"5472256" : 2019,
"5537792" : 1926,
"5603328" : 2156,
"5668864" : 2107,
"5734400" : 2185,
"5799936" : 2198,
"5865472" : 2271,
"5931008" : 2280,
"5996544" : 2412,
"6062080" : 2370,
"6127616" : 2471,
"6193152" : 2570,
"6258688" : 2637,
"6324224" : 2715,
"6389760" : 2803,
"6455296" : 2920,
"6520832" : 2852,
"6586368" : 2910,
"6651904" : 2962,
"6717440" : 3151,
"6782976" : 3157,
"6848512" : 3240,
"6914048" : 3119,
"6979584" : 3463,
"7045120" : 3204,
"7110656" : 3301,
"7176192" : 3295,
"7241728" : 3369,
"7307264" : 3389,
"7372800" : 3424,
"7438336" : 3523,
"7503872" : 3537,
"7569408" : 3592,
"7634944" : 3609,
"7700480" : 3810,
"7766016" : 3777,
"7831552" : 3755,
"7897088" : 4060,
"7962624" : 3961,
"8028160" : 4302,
"8093696" : 4015,
"8159232" : 4268,
"8224768" : 4393,
"8290304" : 4405,
"8355840" : 4720,
"8454144" : 9779,
"8585216" : 10191,
"8716288" : 10364,
"8847360" : 10466,
"8978432" : 11168,
"9109504" : 10869,
"9240576" : 11737,
"9371648" : 12049,
"9502720" : 12183,
"9633792" : 12471,
"9764864" : 12841,
"9895936" : 13151,
"10027008" : 14076,
"10158080" : 14295,
"10289152" : 14899,
"10420224" : 15245,
"10551296" : 15427,
"10682368" : 16149,
"10813440" : 16309,
"10944512" : 17070,
"11075584" : 17257,
"11206656" : 18007,
"11337728" : 18451,
"11468800" : 18722,
"11599872" : 19007,
"11730944" : 19031,
"11862016" : 19318,
"11993088" : 20246,
"12124160" : 20093,
"12255232" : 20663,
"12386304" : 20933,
"12517376" : 21449,
"12648448" : 21701,
"12779520" : 22165,
"12910592" : 22814,
"13041664" : 23900,
"13172736" : 23331,
"13303808" : 23369,
"13434880" : 23654,
"13565952" : 23236,
"13697024" : 22946,
"13828096" : 22700,
"13959168" : 22973,
"14090240" : 22007,
"14221312" : 22696,
"14352384" : 22660,
"14483456" : 23069,
"14614528" : 22935,
"14745600" : 22825,
"14876672" : 22631,
"15007744" : 23227,
"15138816" : 21610,
"15269888" : 21253,
"15400960" : 20390,
"15532032" : 20679,
"15663104" : 20089,
"15794176" : 20131,
"15925248" : 19397,
"16056320" : 19593,
"16187392" : 18363,
"16318464" : 17397,
"16449536" : 16979,
"16580608" : 16399,
"16711680" : 15889,
"16908288" : 29907,
"17170432" : 27429,
"17432576" : 27286,
"17694720" : 25459,
"17956864" : 24379,
"18219008" : 23665,
"18481152" : 22859,
"18743296" : 21904,
"19005440" : 20639,
"19267584" : 19826,
"19529728" : 19544,
"19791872" : 19232,
"20054016" : 18354,
"20316160" : 18260,
"20578304" : 18252,
"20840448" : 18205,
"21102592" : 18352,
"21364736" : 18005,
"21626880" : 17815,
"21889024" : 17703,
"22151168" : 17394,
"22413312" : 17064,
"22675456" : 16673,
"22937600" : 16604,
"23199744" : 16404,
"23461888" : 15926,
"23724032" : 15463,
"23986176" : 15040,
"24248320" : 14836,
"24510464" : 14169,
"24772608" : 13618,
"25034752" : 13088,
"25296896" : 12786,
"25559040" : 12358,
"25821184" : 12006,
"26083328" : 11491,
"26345472" : 10931,
"26607616" : 10325,
"26869760" : 9897,
"27131904" : 9726,
"27394048" : 9375,
"27656192" : 9009,
"27918336" : 8492,
"28180480" : 7881,
"28442624" : 7714,
"28704768" : 7198,
"28966912" : 6432,
"29229056" : 5849,
"29491200" : 5442,
"29753344" : 5083,
"30015488" : 4603,
"30277632" : 4141,
"30539776" : 3833,
"30801920" : 3465,
"31064064" : 3136,
"31326208" : 2749,
"31588352" : 2495,
"31850496" : 2130,
"32112640" : 1868,
"32374784" : 1694,
"32636928" : 1386,
"32899072" : 1258,
"33161216" : 1075,
"33423360" : 942,
"33816576" : 1697,
"34340864" : 1234,
"34865152" : 906,
"35389440" : 530,
"35913728" : 383,
"36438016" : 242,
"36962304" : 147,
"37486592" : 123,
"38010880" : 59,
"38535168" : 28,
"39059456" : 9,
"39583744" : 7,
"40108032" : 8,
"40632320" : 1,
"41156608" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 42478412,
"mean" : 16390049.841295,
"stddev" : 6303544.013830,
"N" : 2186272
},
"bw_min" : 97016,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 125108.748201,
"bw_dev" : 963.573317,
"bw_samples" : 2224,
"iops_min" : 24254,
"iops_max" : 42686,
"iops_mean" : 31275.985612,
"iops_stddev" : 240.870930,
"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" : 1119998,
"usr_cpu" : 0.605001,
"sys_cpu" : 7.165816,
"ctx" : 2335450,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.259710,
"4" : 0.742812,
"10" : 14.330043,
"20" : 60.517553,
"50" : 24.147368,
"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" : 1773979345,
"timestamp_ms" : 1773979345915,
"time" : "Fri Mar 20 01:02:25 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" : 99,
"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" : 9962119168,
"io_kbytes" : 9728632,
"bw_bytes" : 124528046,
"bw" : 121609,
"iops" : 30403.017538,
"runtime" : 79999,
"total_ios" : 2432211,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 521845.253660,
"stddev" : 321540.010724,
"N" : 2432211
},
"clat_ns" : {
"min" : 909259,
"max" : 43680719,
"mean" : 16315791.123409,
"stddev" : 6280433.300336,
"N" : 2432195,
"percentile" : {
"1.000000" : 4177920,
"5.000000" : 7176192,
"10.000000" : 8978432,
"20.000000" : 11206656,
"30.000000" : 12648448,
"40.000000" : 13959168,
"50.000000" : 15269888,
"60.000000" : 16908288,
"70.000000" : 19005440,
"80.000000" : 21889024,
"90.000000" : 25296896,
"95.000000" : 27918336,
"99.000000" : 32374784,
"99.500000" : 33816576,
"99.900000" : 36438016,
"99.950000" : 37486592,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1675,
"5079040" : 1673,
"5144576" : 1845,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2006,
"5472256" : 2022,
"5537792" : 1930,
"5603328" : 2159,
"5668864" : 2111,
"5734400" : 2189,
"5799936" : 2201,
"5865472" : 2288,
"5931008" : 2288,
"5996544" : 2438,
"6062080" : 2394,
"6127616" : 2483,
"6193152" : 2591,
"6258688" : 2657,
"6324224" : 2735,
"6389760" : 2830,
"6455296" : 2949,
"6520832" : 2880,
"6586368" : 2940,
"6651904" : 2995,
"6717440" : 3187,
"6782976" : 3205,
"6848512" : 3285,
"6914048" : 3169,
"6979584" : 3520,
"7045120" : 3257,
"7110656" : 3356,
"7176192" : 3352,
"7241728" : 3425,
"7307264" : 3453,
"7372800" : 3484,
"7438336" : 3573,
"7503872" : 3600,
"7569408" : 3644,
"7634944" : 3658,
"7700480" : 3862,
"7766016" : 3829,
"7831552" : 3828,
"7897088" : 4119,
"7962624" : 4035,
"8028160" : 4365,
"8093696" : 4083,
"8159232" : 4325,
"8224768" : 4446,
"8290304" : 4479,
"8355840" : 4795,
"8454144" : 9918,
"8585216" : 10352,
"8716288" : 10564,
"8847360" : 10683,
"8978432" : 11359,
"9109504" : 11036,
"9240576" : 11968,
"9371648" : 12369,
"9502720" : 12486,
"9633792" : 12760,
"9764864" : 13199,
"9895936" : 13536,
"10027008" : 14524,
"10158080" : 14813,
"10289152" : 15405,
"10420224" : 15777,
"10551296" : 15982,
"10682368" : 16750,
"10813440" : 16942,
"10944512" : 17816,
"11075584" : 18045,
"11206656" : 18844,
"11337728" : 19349,
"11468800" : 19629,
"11599872" : 19960,
"11730944" : 19964,
"11862016" : 20334,
"11993088" : 21274,
"12124160" : 21171,
"12255232" : 21807,
"12386304" : 22198,
"12517376" : 22763,
"12648448" : 23103,
"12779520" : 23599,
"12910592" : 24294,
"13041664" : 25400,
"13172736" : 24978,
"13303808" : 25121,
"13434880" : 25430,
"13565952" : 25143,
"13697024" : 24866,
"13828096" : 24716,
"13959168" : 25145,
"14090240" : 24111,
"14221312" : 24799,
"14352384" : 24816,
"14483456" : 25343,
"14614528" : 25056,
"14745600" : 24940,
"14876672" : 24753,
"15007744" : 25535,
"15138816" : 23851,
"15269888" : 23452,
"15400960" : 22591,
"15532032" : 22989,
"15663104" : 22279,
"15794176" : 22442,
"15925248" : 21637,
"16056320" : 21845,
"16187392" : 20711,
"16318464" : 19558,
"16449536" : 19057,
"16580608" : 18544,
"16711680" : 17916,
"16908288" : 33956,
"17170432" : 31571,
"17432576" : 31467,
"17694720" : 29554,
"17956864" : 28523,
"18219008" : 27602,
"18481152" : 26681,
"18743296" : 25771,
"19005440" : 24379,
"19267584" : 23833,
"19529728" : 23581,
"19791872" : 23044,
"20054016" : 22085,
"20316160" : 21832,
"20578304" : 21785,
"20840448" : 21787,
"21102592" : 22080,
"21364736" : 21744,
"21626880" : 21259,
"21889024" : 20965,
"22151168" : 20438,
"22413312" : 19786,
"22675456" : 19288,
"22937600" : 19062,
"23199744" : 18903,
"23461888" : 18362,
"23724032" : 17980,
"23986176" : 17441,
"24248320" : 17201,
"24510464" : 16466,
"24772608" : 15777,
"25034752" : 15177,
"25296896" : 14807,
"25559040" : 14341,
"25821184" : 13956,
"26083328" : 13395,
"26345472" : 12807,
"26607616" : 12272,
"26869760" : 11737,
"27131904" : 11571,
"27394048" : 11126,
"27656192" : 10589,
"27918336" : 10021,
"28180480" : 9401,
"28442624" : 9115,
"28704768" : 8589,
"28966912" : 7833,
"29229056" : 7206,
"29491200" : 6730,
"29753344" : 6364,
"30015488" : 5874,
"30277632" : 5339,
"30539776" : 4964,
"30801920" : 4571,
"31064064" : 4211,
"31326208" : 3894,
"31588352" : 3651,
"31850496" : 3301,
"32112640" : 2948,
"32374784" : 2743,
"32636928" : 2416,
"32899072" : 2287,
"33161216" : 2007,
"33423360" : 1848,
"33816576" : 3258,
"34340864" : 2624,
"34865152" : 2129,
"35389440" : 1544,
"35913728" : 1208,
"36438016" : 802,
"36962304" : 630,
"37486592" : 466,
"38010880" : 328,
"38535168" : 222,
"39059456" : 146,
"39583744" : 109,
"40108032" : 75,
"40632320" : 48,
"41156608" : 26,
"41680896" : 15,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1,
"43778048" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 44591049,
"mean" : 16837520.105369,
"stddev" : 6470936.931412,
"N" : 2432195
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 121711.427673,
"bw_dev" : 1073.447608,
"bw_samples" : 2544,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 30426.666667,
"iops_stddev" : 268.347372,
"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" : 1279984,
"usr_cpu" : 0.585710,
"sys_cpu" : 6.980322,
"ctx" : 2596383,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.233450,
"4" : 0.667705,
"10" : 13.083487,
"20" : 59.765415,
"50" : 26.247682,
"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" : 1773979355,
"timestamp_ms" : 1773979355914,
"time" : "Fri Mar 20 01:02:35 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" : 89,
"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" : 11039920128,
"io_kbytes" : 10781172,
"bw_bytes" : 122667142,
"bw" : 119792,
"iops" : 29948.677208,
"runtime" : 89999,
"total_ios" : 2695351,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 529858.494963,
"stddev" : 324328.339918,
"N" : 2695351
},
"clat_ns" : {
"min" : 909259,
"max" : 43680719,
"mean" : 16563883.408852,
"stddev" : 6313949.512057,
"N" : 2695335,
"percentile" : {
"1.000000" : 4358144,
"5.000000" : 7372800,
"10.000000" : 9240576,
"20.000000" : 11468800,
"30.000000" : 12910592,
"40.000000" : 14221312,
"50.000000" : 15400960,
"60.000000" : 16908288,
"70.000000" : 19267584,
"80.000000" : 22151168,
"90.000000" : 25821184,
"95.000000" : 28442624,
"99.000000" : 32374784,
"99.500000" : 33816576,
"99.900000" : 36438016,
"99.950000" : 37486592,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1675,
"5079040" : 1673,
"5144576" : 1845,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2006,
"5472256" : 2022,
"5537792" : 1930,
"5603328" : 2159,
"5668864" : 2111,
"5734400" : 2189,
"5799936" : 2201,
"5865472" : 2288,
"5931008" : 2288,
"5996544" : 2441,
"6062080" : 2399,
"6127616" : 2487,
"6193152" : 2597,
"6258688" : 2661,
"6324224" : 2738,
"6389760" : 2837,
"6455296" : 2953,
"6520832" : 2888,
"6586368" : 2950,
"6651904" : 3011,
"6717440" : 3201,
"6782976" : 3224,
"6848512" : 3296,
"6914048" : 3193,
"6979584" : 3541,
"7045120" : 3281,
"7110656" : 3384,
"7176192" : 3372,
"7241728" : 3458,
"7307264" : 3478,
"7372800" : 3514,
"7438336" : 3613,
"7503872" : 3629,
"7569408" : 3678,
"7634944" : 3692,
"7700480" : 3905,
"7766016" : 3880,
"7831552" : 3888,
"7897088" : 4179,
"7962624" : 4104,
"8028160" : 4449,
"8093696" : 4167,
"8159232" : 4415,
"8224768" : 4528,
"8290304" : 4571,
"8355840" : 4902,
"8454144" : 10137,
"8585216" : 10561,
"8716288" : 10818,
"8847360" : 10957,
"8978432" : 11681,
"9109504" : 11375,
"9240576" : 12330,
"9371648" : 12756,
"9502720" : 12905,
"9633792" : 13249,
"9764864" : 13717,
"9895936" : 14164,
"10027008" : 15151,
"10158080" : 15555,
"10289152" : 16209,
"10420224" : 16584,
"10551296" : 16827,
"10682368" : 17736,
"10813440" : 18054,
"10944512" : 18931,
"11075584" : 19266,
"11206656" : 20131,
"11337728" : 20749,
"11468800" : 21177,
"11599872" : 21625,
"11730944" : 21760,
"11862016" : 22182,
"11993088" : 23172,
"12124160" : 23079,
"12255232" : 23895,
"12386304" : 24502,
"12517376" : 25174,
"12648448" : 25690,
"12779520" : 26277,
"12910592" : 26987,
"13041664" : 28212,
"13172736" : 27972,
"13303808" : 28253,
"13434880" : 28613,
"13565952" : 28192,
"13697024" : 27938,
"13828096" : 27824,
"13959168" : 28472,
"14090240" : 27277,
"14221312" : 27992,
"14352384" : 28096,
"14483456" : 28569,
"14614528" : 28186,
"14745600" : 27998,
"14876672" : 27854,
"15007744" : 28621,
"15138816" : 26796,
"15269888" : 26371,
"15400960" : 25507,
"15532032" : 25709,
"15663104" : 25042,
"15794176" : 25213,
"15925248" : 24290,
"16056320" : 24448,
"16187392" : 23406,
"16318464" : 22179,
"16449536" : 21733,
"16580608" : 21078,
"16711680" : 20325,
"16908288" : 38549,
"17170432" : 35698,
"17432576" : 35202,
"17694720" : 32946,
"17956864" : 31678,
"18219008" : 30517,
"18481152" : 29372,
"18743296" : 28356,
"19005440" : 26847,
"19267584" : 26280,
"19529728" : 25887,
"19791872" : 25421,
"20054016" : 24417,
"20316160" : 24205,
"20578304" : 24145,
"20840448" : 24214,
"21102592" : 24494,
"21364736" : 24250,
"21626880" : 23672,
"21889024" : 23551,
"22151168" : 22908,
"22413312" : 22099,
"22675456" : 21592,
"22937600" : 21327,
"23199744" : 21184,
"23461888" : 20678,
"23724032" : 20162,
"23986176" : 19651,
"24248320" : 19515,
"24510464" : 18737,
"24772608" : 18038,
"25034752" : 17395,
"25296896" : 17042,
"25559040" : 16650,
"25821184" : 16186,
"26083328" : 15559,
"26345472" : 15019,
"26607616" : 14511,
"26869760" : 13972,
"27131904" : 13831,
"27394048" : 13342,
"27656192" : 12718,
"27918336" : 12139,
"28180480" : 11464,
"28442624" : 11150,
"28704768" : 10488,
"28966912" : 9663,
"29229056" : 8973,
"29491200" : 8407,
"29753344" : 7991,
"30015488" : 7496,
"30277632" : 6792,
"30539776" : 6315,
"30801920" : 5877,
"31064064" : 5425,
"31326208" : 4929,
"31588352" : 4620,
"31850496" : 4163,
"32112640" : 3698,
"32374784" : 3406,
"32636928" : 3007,
"32899072" : 2784,
"33161216" : 2439,
"33423360" : 2239,
"33816576" : 3850,
"34340864" : 3062,
"34865152" : 2411,
"35389440" : 1733,
"35913728" : 1366,
"36438016" : 939,
"36962304" : 687,
"37486592" : 500,
"38010880" : 358,
"38535168" : 240,
"39059456" : 152,
"39583744" : 110,
"40108032" : 75,
"40632320" : 48,
"41156608" : 26,
"41680896" : 15,
"42205184" : 6,
"42729472" : 2,
"43253760" : 1,
"43778048" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 44591049,
"mean" : 17093675.517872,
"stddev" : 6505642.207855,
"N" : 2695335
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 119898.860335,
"bw_dev" : 1067.903853,
"bw_samples" : 2864,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 29973.558659,
"iops_stddev" : 266.959244,
"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" : 1439984,
"usr_cpu" : 0.579659,
"sys_cpu" : 6.892090,
"ctx" : 2879182,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.210659,
"4" : 0.602519,
"10" : 12.024148,
"20" : 59.822895,
"50" : 27.337738,
"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" : 1773979365,
"timestamp_ms" : 1773979365913,
"time" : "Fri Mar 20 01:02:45 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" : 12058603520,
"io_kbytes" : 11775980,
"bw_bytes" : 120586035,
"bw" : 117759,
"iops" : 29440.150000,
"runtime" : 100000,
"total_ios" : 2944015,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 539131.452030,
"stddev" : 326658.832574,
"N" : 2944015
},
"clat_ns" : {
"min" : 909259,
"max" : 44344302,
"mean" : 16850142.749439,
"stddev" : 6386763.093207,
"N" : 2943999,
"percentile" : {
"1.000000" : 4554752,
"5.000000" : 7634944,
"10.000000" : 9502720,
"20.000000" : 11730944,
"30.000000" : 13172736,
"40.000000" : 14483456,
"50.000000" : 15663104,
"60.000000" : 17170432,
"70.000000" : 19529728,
"80.000000" : 22413312,
"90.000000" : 26345472,
"95.000000" : 28704768,
"99.000000" : 32899072,
"99.500000" : 34340864,
"99.900000" : 36438016,
"99.950000" : 37486592,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1675,
"5079040" : 1673,
"5144576" : 1845,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2006,
"5472256" : 2022,
"5537792" : 1930,
"5603328" : 2159,
"5668864" : 2111,
"5734400" : 2189,
"5799936" : 2201,
"5865472" : 2288,
"5931008" : 2288,
"5996544" : 2442,
"6062080" : 2400,
"6127616" : 2488,
"6193152" : 2600,
"6258688" : 2662,
"6324224" : 2739,
"6389760" : 2837,
"6455296" : 2954,
"6520832" : 2891,
"6586368" : 2954,
"6651904" : 3021,
"6717440" : 3207,
"6782976" : 3234,
"6848512" : 3300,
"6914048" : 3205,
"6979584" : 3547,
"7045120" : 3282,
"7110656" : 3385,
"7176192" : 3379,
"7241728" : 3460,
"7307264" : 3480,
"7372800" : 3518,
"7438336" : 3619,
"7503872" : 3644,
"7569408" : 3687,
"7634944" : 3705,
"7700480" : 3914,
"7766016" : 3892,
"7831552" : 3900,
"7897088" : 4195,
"7962624" : 4121,
"8028160" : 4471,
"8093696" : 4194,
"8159232" : 4439,
"8224768" : 4550,
"8290304" : 4594,
"8355840" : 4939,
"8454144" : 10204,
"8585216" : 10645,
"8716288" : 10946,
"8847360" : 11061,
"8978432" : 11813,
"9109504" : 11511,
"9240576" : 12467,
"9371648" : 12903,
"9502720" : 13088,
"9633792" : 13446,
"9764864" : 13925,
"9895936" : 14407,
"10027008" : 15412,
"10158080" : 15817,
"10289152" : 16540,
"10420224" : 16990,
"10551296" : 17247,
"10682368" : 18231,
"10813440" : 18599,
"10944512" : 19541,
"11075584" : 19888,
"11206656" : 20830,
"11337728" : 21419,
"11468800" : 21925,
"11599872" : 22425,
"11730944" : 22698,
"11862016" : 23191,
"11993088" : 24273,
"12124160" : 24184,
"12255232" : 25147,
"12386304" : 25878,
"12517376" : 26755,
"12648448" : 27322,
"12779520" : 27943,
"12910592" : 28677,
"13041664" : 30148,
"13172736" : 29913,
"13303808" : 30240,
"13434880" : 30604,
"13565952" : 30211,
"13697024" : 30067,
"13828096" : 30063,
"13959168" : 30858,
"14090240" : 29699,
"14221312" : 30442,
"14352384" : 30575,
"14483456" : 31278,
"14614528" : 31050,
"14745600" : 30918,
"14876672" : 30769,
"15007744" : 31547,
"15138816" : 29802,
"15269888" : 29321,
"15400960" : 28667,
"15532032" : 28810,
"15663104" : 28214,
"15794176" : 28385,
"15925248" : 27246,
"16056320" : 27559,
"16187392" : 26573,
"16318464" : 25249,
"16449536" : 24753,
"16580608" : 24104,
"16711680" : 23261,
"16908288" : 44271,
"17170432" : 41131,
"17432576" : 40577,
"17694720" : 38258,
"17956864" : 36672,
"18219008" : 35017,
"18481152" : 33620,
"18743296" : 32224,
"19005440" : 30296,
"19267584" : 29669,
"19529728" : 29043,
"19791872" : 28222,
"20054016" : 27100,
"20316160" : 26691,
"20578304" : 26463,
"20840448" : 26287,
"21102592" : 26348,
"21364736" : 26022,
"21626880" : 25381,
"21889024" : 25096,
"22151168" : 24394,
"22413312" : 23517,
"22675456" : 23055,
"22937600" : 22711,
"23199744" : 22584,
"23461888" : 22101,
"23724032" : 21606,
"23986176" : 21163,
"24248320" : 21056,
"24510464" : 20400,
"24772608" : 19748,
"25034752" : 19037,
"25296896" : 18832,
"25559040" : 18474,
"25821184" : 18105,
"26083328" : 17446,
"26345472" : 16952,
"26607616" : 16421,
"26869760" : 15964,
"27131904" : 15857,
"27394048" : 15450,
"27656192" : 14935,
"27918336" : 14426,
"28180480" : 13694,
"28442624" : 13300,
"28704768" : 12601,
"28966912" : 11740,
"29229056" : 11063,
"29491200" : 10366,
"29753344" : 10042,
"30015488" : 9467,
"30277632" : 8583,
"30539776" : 8119,
"30801920" : 7662,
"31064064" : 7085,
"31326208" : 6568,
"31588352" : 6273,
"31850496" : 5674,
"32112640" : 5018,
"32374784" : 4635,
"32636928" : 4064,
"32899072" : 3752,
"33161216" : 3247,
"33423360" : 3016,
"33816576" : 5135,
"34340864" : 4011,
"34865152" : 3140,
"35389440" : 2332,
"35913728" : 1787,
"36438016" : 1199,
"36962304" : 883,
"37486592" : 648,
"38010880" : 447,
"38535168" : 300,
"39059456" : 188,
"39583744" : 134,
"40108032" : 81,
"40632320" : 54,
"41156608" : 40,
"41680896" : 32,
"42205184" : 11,
"42729472" : 9,
"43253760" : 8,
"43778048" : 5,
"44302336" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 45507158,
"mean" : 17389257.944979,
"stddev" : 6581031.286420,
"N" : 2943999
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 117878.874372,
"bw_dev" : 1086.217497,
"bw_samples" : 3184,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 29468.653266,
"iops_stddev" : 271.533589,
"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" : 1599988,
"usr_cpu" : 0.570317,
"sys_cpu" : 6.784176,
"ctx" : 3143355,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999966,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999966,
"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" : 0.192866,
"4" : 0.551628,
"10" : 11.082824,
"20" : 59.911244,
"50" : 28.259571,
"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" : 1773979375,
"timestamp_ms" : 1773979375913,
"time" : "Fri Mar 20 01:02:55 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" : 69,
"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" : 13106360320,
"io_kbytes" : 12799180,
"bw_bytes" : 119149813,
"bw" : 116357,
"iops" : 29089.491723,
"runtime" : 109999,
"total_ios" : 3199815,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 545739.261796,
"stddev" : 328238.754304,
"N" : 3199815
},
"clat_ns" : {
"min" : 909259,
"max" : 44344302,
"mean" : 17052544.217824,
"stddev" : 6425043.634875,
"N" : 3199799,
"percentile" : {
"1.000000" : 4685824,
"5.000000" : 7831552,
"10.000000" : 9764864,
"20.000000" : 11862016,
"30.000000" : 13303808,
"40.000000" : 14614528,
"50.000000" : 15794176,
"60.000000" : 17432576,
"70.000000" : 19791872,
"80.000000" : 22675456,
"90.000000" : 26607616,
"95.000000" : 29229056,
"99.000000" : 33161216,
"99.500000" : 34340864,
"99.900000" : 36962304,
"99.950000" : 37486592,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1675,
"5079040" : 1673,
"5144576" : 1845,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2006,
"5472256" : 2022,
"5537792" : 1930,
"5603328" : 2159,
"5668864" : 2111,
"5734400" : 2191,
"5799936" : 2202,
"5865472" : 2289,
"5931008" : 2292,
"5996544" : 2445,
"6062080" : 2401,
"6127616" : 2489,
"6193152" : 2602,
"6258688" : 2662,
"6324224" : 2741,
"6389760" : 2846,
"6455296" : 2958,
"6520832" : 2893,
"6586368" : 2957,
"6651904" : 3021,
"6717440" : 3209,
"6782976" : 3236,
"6848512" : 3304,
"6914048" : 3207,
"6979584" : 3551,
"7045120" : 3287,
"7110656" : 3395,
"7176192" : 3392,
"7241728" : 3474,
"7307264" : 3487,
"7372800" : 3526,
"7438336" : 3633,
"7503872" : 3665,
"7569408" : 3709,
"7634944" : 3725,
"7700480" : 3938,
"7766016" : 3917,
"7831552" : 3921,
"7897088" : 4225,
"7962624" : 4149,
"8028160" : 4509,
"8093696" : 4237,
"8159232" : 4461,
"8224768" : 4599,
"8290304" : 4630,
"8355840" : 4991,
"8454144" : 10301,
"8585216" : 10794,
"8716288" : 11092,
"8847360" : 11221,
"8978432" : 11991,
"9109504" : 11739,
"9240576" : 12701,
"9371648" : 13160,
"9502720" : 13397,
"9633792" : 13806,
"9764864" : 14345,
"9895936" : 14843,
"10027008" : 15913,
"10158080" : 16312,
"10289152" : 17116,
"10420224" : 17588,
"10551296" : 17888,
"10682368" : 18942,
"10813440" : 19421,
"10944512" : 20390,
"11075584" : 20799,
"11206656" : 21805,
"11337728" : 22534,
"11468800" : 23035,
"11599872" : 23686,
"11730944" : 23976,
"11862016" : 24514,
"11993088" : 25798,
"12124160" : 25765,
"12255232" : 26802,
"12386304" : 27705,
"12517376" : 28666,
"12648448" : 29355,
"12779520" : 30202,
"12910592" : 30997,
"13041664" : 32724,
"13172736" : 32546,
"13303808" : 33007,
"13434880" : 33334,
"13565952" : 33047,
"13697024" : 32936,
"13828096" : 32978,
"13959168" : 33771,
"14090240" : 32477,
"14221312" : 33377,
"14352384" : 33608,
"14483456" : 34191,
"14614528" : 34001,
"14745600" : 33901,
"14876672" : 33711,
"15007744" : 34604,
"15138816" : 32901,
"15269888" : 32493,
"15400960" : 31887,
"15532032" : 31872,
"15663104" : 31199,
"15794176" : 31355,
"15925248" : 30115,
"16056320" : 30460,
"16187392" : 29646,
"16318464" : 28259,
"16449536" : 27833,
"16580608" : 26949,
"16711680" : 26090,
"16908288" : 49793,
"17170432" : 46433,
"17432576" : 45288,
"17694720" : 42614,
"17956864" : 40977,
"18219008" : 38940,
"18481152" : 37164,
"18743296" : 35544,
"19005440" : 33381,
"19267584" : 32770,
"19529728" : 31688,
"19791872" : 30703,
"20054016" : 29314,
"20316160" : 28743,
"20578304" : 28499,
"20840448" : 28080,
"21102592" : 28032,
"21364736" : 27615,
"21626880" : 26837,
"21889024" : 26597,
"22151168" : 25936,
"22413312" : 25010,
"22675456" : 24580,
"22937600" : 24173,
"23199744" : 24108,
"23461888" : 23738,
"23724032" : 23288,
"23986176" : 22863,
"24248320" : 22795,
"24510464" : 22201,
"24772608" : 21681,
"25034752" : 20886,
"25296896" : 20792,
"25559040" : 20391,
"25821184" : 19978,
"26083328" : 19391,
"26345472" : 18790,
"26607616" : 18313,
"26869760" : 17872,
"27131904" : 17924,
"27394048" : 17469,
"27656192" : 16995,
"27918336" : 16457,
"28180480" : 15715,
"28442624" : 15429,
"28704768" : 14718,
"28966912" : 13716,
"29229056" : 13177,
"29491200" : 12358,
"29753344" : 11956,
"30015488" : 11403,
"30277632" : 10570,
"30539776" : 9971,
"30801920" : 9456,
"31064064" : 8752,
"31326208" : 8118,
"31588352" : 7659,
"31850496" : 7005,
"32112640" : 6122,
"32374784" : 5598,
"32636928" : 4966,
"32899072" : 4564,
"33161216" : 3965,
"33423360" : 3674,
"33816576" : 6171,
"34340864" : 4862,
"34865152" : 3776,
"35389440" : 2836,
"35913728" : 2121,
"36438016" : 1403,
"36962304" : 1070,
"37486592" : 763,
"38010880" : 555,
"38535168" : 365,
"39059456" : 217,
"39583744" : 152,
"40108032" : 89,
"40632320" : 59,
"41156608" : 44,
"41680896" : 35,
"42205184" : 11,
"42729472" : 9,
"43253760" : 8,
"43778048" : 5,
"44302336" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 45507158,
"mean" : 17598212.890983,
"stddev" : 6620621.623573,
"N" : 3199799
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 116423.022831,
"bw_dev" : 1077.096470,
"bw_samples" : 3504,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 29104.767123,
"iops_stddev" : 269.251323,
"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" : 1759984,
"usr_cpu" : 0.563244,
"sys_cpu" : 6.718754,
"ctx" : 3414333,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.177448,
"4" : 0.507529,
"10" : 10.311534,
"20" : 60.122695,
"50" : 28.879076,
"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" : 1773979385,
"timestamp_ms" : 1773979385914,
"time" : "Fri Mar 20 01:03:05 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" : 59,
"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" : 14201901056,
"io_kbytes" : 13869044,
"bw_bytes" : 118349175,
"bw" : 115575,
"iops" : 28894.133333,
"runtime" : 120000,
"total_ios" : 3467296,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 549459.022862,
"stddev" : 329293.469023,
"N" : 3467296
},
"clat_ns" : {
"min" : 909259,
"max" : 44344302,
"mean" : 17168448.943075,
"stddev" : 6389631.722515,
"N" : 3467280,
"percentile" : {
"1.000000" : 4816896,
"5.000000" : 8028160,
"10.000000" : 9895936,
"20.000000" : 11993088,
"30.000000" : 13434880,
"40.000000" : 14614528,
"50.000000" : 15925248,
"60.000000" : 17432576,
"70.000000" : 19791872,
"80.000000" : 22937600,
"90.000000" : 26607616,
"95.000000" : 29229056,
"99.000000" : 32899072,
"99.500000" : 34340864,
"99.900000" : 36962304,
"99.950000" : 37486592,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 943,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1675,
"5079040" : 1673,
"5144576" : 1845,
"5210112" : 1938,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2006,
"5472256" : 2022,
"5537792" : 1930,
"5603328" : 2159,
"5668864" : 2111,
"5734400" : 2191,
"5799936" : 2202,
"5865472" : 2289,
"5931008" : 2292,
"5996544" : 2445,
"6062080" : 2401,
"6127616" : 2489,
"6193152" : 2602,
"6258688" : 2662,
"6324224" : 2741,
"6389760" : 2849,
"6455296" : 2959,
"6520832" : 2894,
"6586368" : 2958,
"6651904" : 3027,
"6717440" : 3211,
"6782976" : 3239,
"6848512" : 3310,
"6914048" : 3212,
"6979584" : 3557,
"7045120" : 3290,
"7110656" : 3405,
"7176192" : 3399,
"7241728" : 3488,
"7307264" : 3492,
"7372800" : 3548,
"7438336" : 3644,
"7503872" : 3679,
"7569408" : 3723,
"7634944" : 3748,
"7700480" : 3955,
"7766016" : 3937,
"7831552" : 3951,
"7897088" : 4253,
"7962624" : 4187,
"8028160" : 4557,
"8093696" : 4273,
"8159232" : 4512,
"8224768" : 4637,
"8290304" : 4681,
"8355840" : 5054,
"8454144" : 10404,
"8585216" : 10910,
"8716288" : 11268,
"8847360" : 11444,
"8978432" : 12257,
"9109504" : 11975,
"9240576" : 12984,
"9371648" : 13495,
"9502720" : 13748,
"9633792" : 14234,
"9764864" : 14793,
"9895936" : 15401,
"10027008" : 16630,
"10158080" : 17210,
"10289152" : 18119,
"10420224" : 18593,
"10551296" : 18924,
"10682368" : 20087,
"10813440" : 20752,
"10944512" : 21813,
"11075584" : 22271,
"11206656" : 23509,
"11337728" : 24305,
"11468800" : 25099,
"11599872" : 25888,
"11730944" : 26140,
"11862016" : 26749,
"11993088" : 28152,
"12124160" : 28183,
"12255232" : 29455,
"12386304" : 30442,
"12517376" : 31419,
"12648448" : 32177,
"12779520" : 32989,
"12910592" : 33727,
"13041664" : 35612,
"13172736" : 35444,
"13303808" : 35960,
"13434880" : 36206,
"13565952" : 35901,
"13697024" : 35903,
"13828096" : 35875,
"13959168" : 36741,
"14090240" : 35411,
"14221312" : 36264,
"14352384" : 36428,
"14483456" : 37056,
"14614528" : 36744,
"14745600" : 36580,
"14876672" : 36449,
"15007744" : 37321,
"15138816" : 35670,
"15269888" : 35279,
"15400960" : 34682,
"15532032" : 34614,
"15663104" : 33867,
"15794176" : 34027,
"15925248" : 32674,
"16056320" : 33030,
"16187392" : 32098,
"16318464" : 30714,
"16449536" : 30171,
"16580608" : 29210,
"16711680" : 28219,
"16908288" : 53924,
"17170432" : 50310,
"17432576" : 49065,
"17694720" : 46105,
"17956864" : 44456,
"18219008" : 42199,
"18481152" : 40309,
"18743296" : 38615,
"19005440" : 36450,
"19267584" : 35676,
"19529728" : 34600,
"19791872" : 33667,
"20054016" : 32068,
"20316160" : 31696,
"20578304" : 31405,
"20840448" : 31070,
"21102592" : 31137,
"21364736" : 30771,
"21626880" : 30101,
"21889024" : 29918,
"22151168" : 29344,
"22413312" : 28363,
"22675456" : 27873,
"22937600" : 27381,
"23199744" : 27310,
"23461888" : 26677,
"23724032" : 26079,
"23986176" : 25685,
"24248320" : 25580,
"24510464" : 24834,
"24772608" : 24175,
"25034752" : 23287,
"25296896" : 23021,
"25559040" : 22428,
"25821184" : 21959,
"26083328" : 21322,
"26345472" : 20752,
"26607616" : 20199,
"26869760" : 19810,
"27131904" : 19768,
"27394048" : 19179,
"27656192" : 18698,
"27918336" : 18136,
"28180480" : 17359,
"28442624" : 16986,
"28704768" : 16144,
"28966912" : 15145,
"29229056" : 14586,
"29491200" : 13657,
"29753344" : 13206,
"30015488" : 12572,
"30277632" : 11695,
"30539776" : 10970,
"30801920" : 10328,
"31064064" : 9513,
"31326208" : 8798,
"31588352" : 8284,
"31850496" : 7582,
"32112640" : 6639,
"32374784" : 6019,
"32636928" : 5346,
"32899072" : 4903,
"33161216" : 4233,
"33423360" : 3918,
"33816576" : 6538,
"34340864" : 5150,
"34865152" : 3983,
"35389440" : 2998,
"35913728" : 2201,
"36438016" : 1450,
"36962304" : 1112,
"37486592" : 795,
"38010880" : 590,
"38535168" : 389,
"39059456" : 245,
"39583744" : 157,
"40108032" : 98,
"40632320" : 62,
"41156608" : 44,
"41680896" : 35,
"42205184" : 11,
"42729472" : 9,
"43253760" : 8,
"43778048" : 5,
"44302336" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 45507158,
"mean" : 17717880.424019,
"stddev" : 6583974.097266,
"N" : 3467280
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 115635.682008,
"bw_dev" : 1046.501306,
"bw_samples" : 3824,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 28907.958159,
"iops_stddev" : 261.602463,
"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" : 1920000,
"usr_cpu" : 0.559844,
"sys_cpu" : 6.701667,
"ctx" : 3703551,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999971,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999971,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.163759,
"4" : 0.468377,
"10" : 9.640308,
"20" : 60.185689,
"50" : 29.540282,
"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" : 1773979395,
"timestamp_ms" : 1773979395912,
"time" : "Fri Mar 20 01:03:15 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" : 15316643840,
"io_kbytes" : 14957660,
"bw_bytes" : 117821243,
"bw" : 115059,
"iops" : 28765.105885,
"runtime" : 129999,
"total_ios" : 3739435,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 551938.510491,
"stddev" : 330152.265996,
"N" : 3739435
},
"clat_ns" : {
"min" : 909259,
"max" : 44344302,
"mean" : 17244935.590953,
"stddev" : 6356606.661442,
"N" : 3739419,
"percentile" : {
"1.000000" : 4947968,
"5.000000" : 8224768,
"10.000000" : 10027008,
"20.000000" : 12124160,
"30.000000" : 13434880,
"40.000000" : 14745600,
"50.000000" : 16056320,
"60.000000" : 17694720,
"70.000000" : 20054016,
"80.000000" : 22937600,
"90.000000" : 26607616,
"95.000000" : 29229056,
"99.000000" : 32899072,
"99.500000" : 34340864,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 944,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1339,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1678,
"5079040" : 1674,
"5144576" : 1854,
"5210112" : 1941,
"5275648" : 1907,
"5341184" : 1954,
"5406720" : 2008,
"5472256" : 2028,
"5537792" : 1933,
"5603328" : 2161,
"5668864" : 2123,
"5734400" : 2203,
"5799936" : 2204,
"5865472" : 2295,
"5931008" : 2300,
"5996544" : 2457,
"6062080" : 2408,
"6127616" : 2502,
"6193152" : 2616,
"6258688" : 2677,
"6324224" : 2757,
"6389760" : 2863,
"6455296" : 2973,
"6520832" : 2910,
"6586368" : 2979,
"6651904" : 3058,
"6717440" : 3239,
"6782976" : 3254,
"6848512" : 3352,
"6914048" : 3248,
"6979584" : 3592,
"7045120" : 3329,
"7110656" : 3449,
"7176192" : 3440,
"7241728" : 3548,
"7307264" : 3542,
"7372800" : 3611,
"7438336" : 3719,
"7503872" : 3742,
"7569408" : 3803,
"7634944" : 3854,
"7700480" : 4062,
"7766016" : 4025,
"7831552" : 4037,
"7897088" : 4385,
"7962624" : 4311,
"8028160" : 4688,
"8093696" : 4395,
"8159232" : 4665,
"8224768" : 4783,
"8290304" : 4854,
"8355840" : 5246,
"8454144" : 10758,
"8585216" : 11320,
"8716288" : 11668,
"8847360" : 11869,
"8978432" : 12779,
"9109504" : 12478,
"9240576" : 13615,
"9371648" : 14208,
"9502720" : 14524,
"9633792" : 15052,
"9764864" : 15652,
"9895936" : 16350,
"10027008" : 17663,
"10158080" : 18295,
"10289152" : 19236,
"10420224" : 19799,
"10551296" : 20240,
"10682368" : 21411,
"10813440" : 22183,
"10944512" : 23319,
"11075584" : 23829,
"11206656" : 25060,
"11337728" : 25982,
"11468800" : 26843,
"11599872" : 27773,
"11730944" : 28092,
"11862016" : 28885,
"11993088" : 30313,
"12124160" : 30367,
"12255232" : 31802,
"12386304" : 32684,
"12517376" : 33591,
"12648448" : 34600,
"12779520" : 35426,
"12910592" : 36115,
"13041664" : 38145,
"13172736" : 38092,
"13303808" : 38680,
"13434880" : 38839,
"13565952" : 38557,
"13697024" : 38507,
"13828096" : 38430,
"13959168" : 39441,
"14090240" : 37961,
"14221312" : 39047,
"14352384" : 39158,
"14483456" : 39816,
"14614528" : 39514,
"14745600" : 39324,
"14876672" : 39189,
"15007744" : 40143,
"15138816" : 38576,
"15269888" : 38030,
"15400960" : 37478,
"15532032" : 37362,
"15663104" : 36566,
"15794176" : 36873,
"15925248" : 35451,
"16056320" : 35906,
"16187392" : 34902,
"16318464" : 33572,
"16449536" : 32916,
"16580608" : 31947,
"16711680" : 30948,
"16908288" : 59193,
"17170432" : 55215,
"17432576" : 53874,
"17694720" : 50737,
"17956864" : 49113,
"18219008" : 46809,
"18481152" : 44919,
"18743296" : 43000,
"19005440" : 40562,
"19267584" : 39544,
"19529728" : 38406,
"19791872" : 37058,
"20054016" : 35260,
"20316160" : 34743,
"20578304" : 34339,
"20840448" : 34002,
"21102592" : 33957,
"21364736" : 33455,
"21626880" : 32860,
"21889024" : 32597,
"22151168" : 31960,
"22413312" : 30803,
"22675456" : 30310,
"22937600" : 29785,
"23199744" : 29669,
"23461888" : 28886,
"23724032" : 28228,
"23986176" : 27891,
"24248320" : 27657,
"24510464" : 26839,
"24772608" : 26087,
"25034752" : 25095,
"25296896" : 24823,
"25559040" : 24133,
"25821184" : 23612,
"26083328" : 23104,
"26345472" : 22458,
"26607616" : 21928,
"26869760" : 21467,
"27131904" : 21358,
"27394048" : 20734,
"27656192" : 20256,
"27918336" : 19647,
"28180480" : 18905,
"28442624" : 18524,
"28704768" : 17509,
"28966912" : 16475,
"29229056" : 15880,
"29491200" : 14868,
"29753344" : 14405,
"30015488" : 13755,
"30277632" : 12724,
"30539776" : 11869,
"30801920" : 11205,
"31064064" : 10369,
"31326208" : 9619,
"31588352" : 8977,
"31850496" : 8246,
"32112640" : 7187,
"32374784" : 6529,
"32636928" : 5815,
"32899072" : 5289,
"33161216" : 4567,
"33423360" : 4242,
"33816576" : 7030,
"34340864" : 5575,
"34865152" : 4298,
"35389440" : 3231,
"35913728" : 2381,
"36438016" : 1564,
"36962304" : 1218,
"37486592" : 878,
"38010880" : 641,
"38535168" : 426,
"39059456" : 275,
"39583744" : 179,
"40108032" : 109,
"40632320" : 85,
"41156608" : 63,
"41680896" : 49,
"42205184" : 18,
"42729472" : 10,
"43253760" : 8,
"43778048" : 5,
"44302336" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 45507158,
"mean" : 17796817.568575,
"stddev" : 6549773.271698,
"N" : 3739419
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 115111.111969,
"bw_dev" : 1017.226824,
"bw_samples" : 4144,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 28776.833977,
"iops_stddev" : 254.283914,
"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" : 2079984,
"usr_cpu" : 0.560677,
"sys_cpu" : 6.698225,
"ctx" : 3999160,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.151841,
"4" : 0.434290,
"10" : 9.209653,
"20" : 60.453197,
"50" : 29.749548,
"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" : 1773979405,
"timestamp_ms" : 1773979405914,
"time" : "Fri Mar 20 01:03:25 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" : 39,
"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" : 16376782848,
"io_kbytes" : 15992952,
"bw_bytes" : 116977020,
"bw" : 114235,
"iops" : 28559.378571,
"runtime" : 140000,
"total_ios" : 3998313,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 555958.253985,
"stddev" : 331821.638179,
"N" : 3998313
},
"clat_ns" : {
"min" : 909259,
"max" : 44344302,
"mean" : 17369920.006972,
"stddev" : 6382612.312611,
"N" : 3998297,
"percentile" : {
"1.000000" : 5079040,
"5.000000" : 8290304,
"10.000000" : 10158080,
"20.000000" : 12124160,
"30.000000" : 13565952,
"40.000000" : 14876672,
"50.000000" : 16187392,
"60.000000" : 17956864,
"70.000000" : 20054016,
"80.000000" : 23199744,
"90.000000" : 26869760,
"95.000000" : 29229056,
"99.000000" : 33161216,
"99.500000" : 34340864,
"99.900000" : 36962304,
"99.950000" : 38010880,
"99.990000" : 39583744
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 944,
"4489216" : 1039,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1340,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1678,
"5079040" : 1676,
"5144576" : 1854,
"5210112" : 1947,
"5275648" : 1909,
"5341184" : 1959,
"5406720" : 2017,
"5472256" : 2037,
"5537792" : 1942,
"5603328" : 2180,
"5668864" : 2134,
"5734400" : 2216,
"5799936" : 2224,
"5865472" : 2308,
"5931008" : 2322,
"5996544" : 2478,
"6062080" : 2428,
"6127616" : 2550,
"6193152" : 2649,
"6258688" : 2716,
"6324224" : 2800,
"6389760" : 2907,
"6455296" : 3028,
"6520832" : 2975,
"6586368" : 3043,
"6651904" : 3141,
"6717440" : 3320,
"6782976" : 3331,
"6848512" : 3458,
"6914048" : 3337,
"6979584" : 3662,
"7045120" : 3433,
"7110656" : 3545,
"7176192" : 3561,
"7241728" : 3657,
"7307264" : 3648,
"7372800" : 3737,
"7438336" : 3870,
"7503872" : 3895,
"7569408" : 3949,
"7634944" : 4025,
"7700480" : 4238,
"7766016" : 4212,
"7831552" : 4250,
"7897088" : 4627,
"7962624" : 4510,
"8028160" : 4950,
"8093696" : 4593,
"8159232" : 4926,
"8224768" : 5051,
"8290304" : 5139,
"8355840" : 5526,
"8454144" : 11350,
"8585216" : 11981,
"8716288" : 12428,
"8847360" : 12659,
"8978432" : 13594,
"9109504" : 13292,
"9240576" : 14526,
"9371648" : 15109,
"9502720" : 15473,
"9633792" : 16072,
"9764864" : 16822,
"9895936" : 17506,
"10027008" : 18874,
"10158080" : 19559,
"10289152" : 20501,
"10420224" : 21079,
"10551296" : 21558,
"10682368" : 22832,
"10813440" : 23621,
"10944512" : 24723,
"11075584" : 25328,
"11206656" : 26531,
"11337728" : 27482,
"11468800" : 28512,
"11599872" : 29399,
"11730944" : 29845,
"11862016" : 30501,
"11993088" : 32107,
"12124160" : 32011,
"12255232" : 33524,
"12386304" : 34404,
"12517376" : 35269,
"12648448" : 36246,
"12779520" : 37077,
"12910592" : 37807,
"13041664" : 39917,
"13172736" : 39733,
"13303808" : 40364,
"13434880" : 40488,
"13565952" : 40211,
"13697024" : 40026,
"13828096" : 39963,
"13959168" : 40955,
"14090240" : 39532,
"14221312" : 40593,
"14352384" : 40719,
"14483456" : 41317,
"14614528" : 41069,
"14745600" : 40856,
"14876672" : 40815,
"15007744" : 41746,
"15138816" : 40181,
"15269888" : 39693,
"15400960" : 39280,
"15532032" : 39213,
"15663104" : 38424,
"15794176" : 38841,
"15925248" : 37348,
"16056320" : 37934,
"16187392" : 36849,
"16318464" : 35653,
"16449536" : 34986,
"16580608" : 34185,
"16711680" : 33062,
"16908288" : 63664,
"17170432" : 59524,
"17432576" : 58132,
"17694720" : 54785,
"17956864" : 53335,
"18219008" : 51026,
"18481152" : 49033,
"18743296" : 47079,
"19005440" : 44514,
"19267584" : 43445,
"19529728" : 42365,
"19791872" : 40897,
"20054016" : 38951,
"20316160" : 38493,
"20578304" : 37938,
"20840448" : 37241,
"21102592" : 37054,
"21364736" : 36398,
"21626880" : 35615,
"21889024" : 35381,
"22151168" : 34670,
"22413312" : 33410,
"22675456" : 32978,
"22937600" : 32359,
"23199744" : 32205,
"23461888" : 31562,
"23724032" : 30884,
"23986176" : 30432,
"24248320" : 30060,
"24510464" : 29267,
"24772608" : 28431,
"25034752" : 27430,
"25296896" : 27145,
"25559040" : 26383,
"25821184" : 25761,
"26083328" : 25199,
"26345472" : 24681,
"26607616" : 24080,
"26869760" : 23623,
"27131904" : 23451,
"27394048" : 22748,
"27656192" : 22279,
"27918336" : 21701,
"28180480" : 20834,
"28442624" : 20378,
"28704768" : 19196,
"28966912" : 18049,
"29229056" : 17461,
"29491200" : 16405,
"29753344" : 15840,
"30015488" : 15092,
"30277632" : 13950,
"30539776" : 13049,
"30801920" : 12300,
"31064064" : 11366,
"31326208" : 10634,
"31588352" : 9901,
"31850496" : 9116,
"32112640" : 8009,
"32374784" : 7305,
"32636928" : 6560,
"32899072" : 5986,
"33161216" : 5129,
"33423360" : 4794,
"33816576" : 7875,
"34340864" : 6311,
"34865152" : 4897,
"35389440" : 3757,
"35913728" : 2772,
"36438016" : 1799,
"36962304" : 1391,
"37486592" : 985,
"38010880" : 721,
"38535168" : 489,
"39059456" : 343,
"39583744" : 221,
"40108032" : 127,
"40632320" : 96,
"41156608" : 68,
"41680896" : 50,
"42205184" : 21,
"42729472" : 16,
"43253760" : 9,
"43778048" : 5,
"44302336" : 4
}
},
"lat_ns" : {
"min" : 939425,
"max" : 45507158,
"mean" : 17925861.859800,
"stddev" : 6576653.873302,
"N" : 3998297
},
"bw_min" : 84488,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 114396.845878,
"bw_dev" : 998.173856,
"bw_samples" : 4464,
"iops_min" : 21122,
"iops_max" : 42686,
"iops_mean" : 28598.279570,
"iops_stddev" : 249.520053,
"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" : 2239987,
"usr_cpu" : 0.558441,
"sys_cpu" : 6.674816,
"ctx" : 4277688,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.142010,
"4" : 0.406171,
"10" : 9.009925,
"20" : 59.938804,
"50" : 30.501714,
"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" : 1773979415,
"timestamp_ms" : 1773979415913,
"time" : "Fri Mar 20 01:03:35 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" : 30,
"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" : 17374658560,
"io_kbytes" : 16967440,
"bw_bytes" : 115831829,
"bw" : 113117,
"iops" : 28279.401863,
"runtime" : 149999,
"total_ios" : 4241882,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 561520.730774,
"stddev" : 333428.767724,
"N" : 4241882
},
"clat_ns" : {
"min" : 909259,
"max" : 44919530,
"mean" : 17541273.294062,
"stddev" : 6429180.663162,
"N" : 4241866,
"percentile" : {
"1.000000" : 5144576,
"5.000000" : 8454144,
"10.000000" : 10289152,
"20.000000" : 12255232,
"30.000000" : 13697024,
"40.000000" : 15007744,
"50.000000" : 16318464,
"60.000000" : 17956864,
"70.000000" : 20316160,
"80.000000" : 23199744,
"90.000000" : 27131904,
"95.000000" : 29491200,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38535168,
"99.990000" : 40632320
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 944,
"4489216" : 1040,
"4554752" : 1117,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1340,
"4816896" : 1393,
"4882432" : 1449,
"4947968" : 1590,
"5013504" : 1678,
"5079040" : 1676,
"5144576" : 1855,
"5210112" : 1948,
"5275648" : 1909,
"5341184" : 1959,
"5406720" : 2019,
"5472256" : 2039,
"5537792" : 1942,
"5603328" : 2181,
"5668864" : 2134,
"5734400" : 2217,
"5799936" : 2229,
"5865472" : 2312,
"5931008" : 2327,
"5996544" : 2479,
"6062080" : 2430,
"6127616" : 2555,
"6193152" : 2653,
"6258688" : 2721,
"6324224" : 2809,
"6389760" : 2916,
"6455296" : 3036,
"6520832" : 2980,
"6586368" : 3049,
"6651904" : 3148,
"6717440" : 3327,
"6782976" : 3341,
"6848512" : 3466,
"6914048" : 3351,
"6979584" : 3675,
"7045120" : 3451,
"7110656" : 3562,
"7176192" : 3580,
"7241728" : 3668,
"7307264" : 3666,
"7372800" : 3769,
"7438336" : 3901,
"7503872" : 3929,
"7569408" : 3989,
"7634944" : 4065,
"7700480" : 4277,
"7766016" : 4238,
"7831552" : 4276,
"7897088" : 4659,
"7962624" : 4557,
"8028160" : 5017,
"8093696" : 4647,
"8159232" : 4978,
"8224768" : 5124,
"8290304" : 5201,
"8355840" : 5601,
"8454144" : 11509,
"8585216" : 12158,
"8716288" : 12601,
"8847360" : 12860,
"8978432" : 13856,
"9109504" : 13551,
"9240576" : 14830,
"9371648" : 15423,
"9502720" : 15832,
"9633792" : 16525,
"9764864" : 17235,
"9895936" : 17985,
"10027008" : 19405,
"10158080" : 20116,
"10289152" : 21063,
"10420224" : 21704,
"10551296" : 22272,
"10682368" : 23598,
"10813440" : 24360,
"10944512" : 25574,
"11075584" : 26175,
"11206656" : 27392,
"11337728" : 28427,
"11468800" : 29505,
"11599872" : 30417,
"11730944" : 30888,
"11862016" : 31639,
"11993088" : 33307,
"12124160" : 33217,
"12255232" : 34830,
"12386304" : 35716,
"12517376" : 36647,
"12648448" : 37629,
"12779520" : 38512,
"12910592" : 39282,
"13041664" : 41560,
"13172736" : 41411,
"13303808" : 42202,
"13434880" : 42329,
"13565952" : 42068,
"13697024" : 42020,
"13828096" : 42045,
"13959168" : 43086,
"14090240" : 41617,
"14221312" : 42612,
"14352384" : 42743,
"14483456" : 43359,
"14614528" : 43125,
"14745600" : 42846,
"14876672" : 42840,
"15007744" : 43745,
"15138816" : 42225,
"15269888" : 41797,
"15400960" : 41407,
"15532032" : 41301,
"15663104" : 40529,
"15794176" : 40980,
"15925248" : 39407,
"16056320" : 40096,
"16187392" : 38966,
"16318464" : 37816,
"16449536" : 37097,
"16580608" : 36321,
"16711680" : 35053,
"16908288" : 67534,
"17170432" : 63303,
"17432576" : 61908,
"17694720" : 58548,
"17956864" : 57084,
"18219008" : 54740,
"18481152" : 52808,
"18743296" : 50799,
"19005440" : 48208,
"19267584" : 47136,
"19529728" : 45851,
"19791872" : 44309,
"20054016" : 42339,
"20316160" : 41760,
"20578304" : 41135,
"20840448" : 40345,
"21102592" : 40234,
"21364736" : 39426,
"21626880" : 38582,
"21889024" : 38309,
"22151168" : 37454,
"22413312" : 36071,
"22675456" : 35524,
"22937600" : 34958,
"23199744" : 34661,
"23461888" : 33951,
"23724032" : 33219,
"23986176" : 32715,
"24248320" : 32350,
"24510464" : 31543,
"24772608" : 30649,
"25034752" : 29825,
"25296896" : 29356,
"25559040" : 28615,
"25821184" : 27911,
"26083328" : 27148,
"26345472" : 26644,
"26607616" : 26050,
"26869760" : 25503,
"27131904" : 25304,
"27394048" : 24615,
"27656192" : 24019,
"27918336" : 23509,
"28180480" : 22585,
"28442624" : 22180,
"28704768" : 21069,
"28966912" : 19791,
"29229056" : 19209,
"29491200" : 18190,
"29753344" : 17518,
"30015488" : 16680,
"30277632" : 15627,
"30539776" : 14614,
"30801920" : 13762,
"31064064" : 12765,
"31326208" : 11969,
"31588352" : 11188,
"31850496" : 10324,
"32112640" : 9088,
"32374784" : 8419,
"32636928" : 7456,
"32899072" : 6904,
"33161216" : 5934,
"33423360" : 5561,
"33816576" : 9217,
"34340864" : 7451,
"34865152" : 5904,
"35389440" : 4608,
"35913728" : 3517,
"36438016" : 2458,
"36962304" : 1913,
"37486592" : 1373,
"38010880" : 1015,
"38535168" : 691,
"39059456" : 516,
"39583744" : 336,
"40108032" : 223,
"40632320" : 168,
"41156608" : 110,
"41680896" : 71,
"42205184" : 33,
"42729472" : 28,
"43253760" : 15,
"43778048" : 13,
"44302336" : 7,
"44826624" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 46425590,
"mean" : 18102745.560491,
"stddev" : 6624807.418914,
"N" : 4241866
},
"bw_min" : 80344,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 113173.775920,
"bw_dev" : 1016.781436,
"bw_samples" : 4784,
"iops_min" : 20086,
"iops_max" : 42686,
"iops_mean" : 28292.508361,
"iops_stddev" : 254.176137,
"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" : 2399984,
"usr_cpu" : 0.553545,
"sys_cpu" : 6.627044,
"ctx" : 4537408,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999953,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999953,
"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" : 0.133856,
"4" : 0.382849,
"10" : 8.602219,
"20" : 59.487133,
"50" : 31.392646,
"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" : 1773979425,
"timestamp_ms" : 1773979425914,
"time" : "Fri Mar 20 01:03:45 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" : 19,
"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" : 18435674112,
"io_kbytes" : 18003588,
"bw_bytes" : 115223683,
"bw" : 112523,
"iops" : 28131.407071,
"runtime" : 159999,
"total_ios" : 4500997,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 564503.321449,
"stddev" : 333852.557655,
"N" : 4500997
},
"clat_ns" : {
"min" : 909259,
"max" : 44919530,
"mean" : 17634376.532879,
"stddev" : 6412560.783268,
"N" : 4500981,
"percentile" : {
"1.000000" : 5210112,
"5.000000" : 8585216,
"10.000000" : 10289152,
"20.000000" : 12386304,
"30.000000" : 13697024,
"40.000000" : 15007744,
"50.000000" : 16449536,
"60.000000" : 18219008,
"70.000000" : 20578304,
"80.000000" : 23461888,
"90.000000" : 27131904,
"95.000000" : 29491200,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38535168,
"99.990000" : 40632320
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 949,
"4489216" : 1041,
"4554752" : 1119,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1342,
"4816896" : 1395,
"4882432" : 1450,
"4947968" : 1590,
"5013504" : 1678,
"5079040" : 1681,
"5144576" : 1859,
"5210112" : 1950,
"5275648" : 1910,
"5341184" : 1967,
"5406720" : 2025,
"5472256" : 2044,
"5537792" : 1951,
"5603328" : 2199,
"5668864" : 2145,
"5734400" : 2235,
"5799936" : 2244,
"5865472" : 2334,
"5931008" : 2341,
"5996544" : 2503,
"6062080" : 2452,
"6127616" : 2559,
"6193152" : 2673,
"6258688" : 2745,
"6324224" : 2832,
"6389760" : 2943,
"6455296" : 3065,
"6520832" : 3005,
"6586368" : 3072,
"6651904" : 3170,
"6717440" : 3354,
"6782976" : 3377,
"6848512" : 3502,
"6914048" : 3389,
"6979584" : 3730,
"7045120" : 3506,
"7110656" : 3613,
"7176192" : 3648,
"7241728" : 3716,
"7307264" : 3727,
"7372800" : 3842,
"7438336" : 3979,
"7503872" : 3982,
"7569408" : 4060,
"7634944" : 4153,
"7700480" : 4363,
"7766016" : 4340,
"7831552" : 4386,
"7897088" : 4774,
"7962624" : 4682,
"8028160" : 5155,
"8093696" : 4783,
"8159232" : 5089,
"8224768" : 5259,
"8290304" : 5352,
"8355840" : 5759,
"8454144" : 11817,
"8585216" : 12515,
"8716288" : 12995,
"8847360" : 13259,
"8978432" : 14259,
"9109504" : 13992,
"9240576" : 15314,
"9371648" : 15884,
"9502720" : 16375,
"9633792" : 17070,
"9764864" : 17848,
"9895936" : 18598,
"10027008" : 20051,
"10158080" : 20767,
"10289152" : 21876,
"10420224" : 22491,
"10551296" : 23174,
"10682368" : 24596,
"10813440" : 25454,
"10944512" : 26695,
"11075584" : 27435,
"11206656" : 28683,
"11337728" : 29743,
"11468800" : 30863,
"11599872" : 31902,
"11730944" : 32422,
"11862016" : 33199,
"11993088" : 34964,
"12124160" : 34827,
"12255232" : 36575,
"12386304" : 37450,
"12517376" : 38555,
"12648448" : 39499,
"12779520" : 40421,
"12910592" : 41128,
"13041664" : 43425,
"13172736" : 43273,
"13303808" : 44160,
"13434880" : 44228,
"13565952" : 43993,
"13697024" : 43934,
"13828096" : 44062,
"13959168" : 45101,
"14090240" : 43547,
"14221312" : 44521,
"14352384" : 44692,
"14483456" : 45408,
"14614528" : 45243,
"14745600" : 44966,
"14876672" : 44977,
"15007744" : 46008,
"15138816" : 44431,
"15269888" : 44129,
"15400960" : 43603,
"15532032" : 43617,
"15663104" : 42929,
"15794176" : 43304,
"15925248" : 41737,
"16056320" : 42276,
"16187392" : 41046,
"16318464" : 40006,
"16449536" : 39262,
"16580608" : 38495,
"16711680" : 37258,
"16908288" : 72138,
"17170432" : 67914,
"17432576" : 66475,
"17694720" : 63113,
"17956864" : 61735,
"18219008" : 59358,
"18481152" : 57363,
"18743296" : 55302,
"19005440" : 52983,
"19267584" : 51820,
"19529728" : 50550,
"19791872" : 48587,
"20054016" : 46542,
"20316160" : 45832,
"20578304" : 45021,
"20840448" : 43878,
"21102592" : 43689,
"21364736" : 42708,
"21626880" : 41684,
"21889024" : 41330,
"22151168" : 40411,
"22413312" : 38857,
"22675456" : 38215,
"22937600" : 37584,
"23199744" : 37052,
"23461888" : 36260,
"23724032" : 35524,
"23986176" : 34886,
"24248320" : 34425,
"24510464" : 33732,
"24772608" : 32810,
"25034752" : 31922,
"25296896" : 31494,
"25559040" : 30695,
"25821184" : 30029,
"26083328" : 29227,
"26345472" : 28672,
"26607616" : 28147,
"26869760" : 27441,
"27131904" : 27252,
"27394048" : 26432,
"27656192" : 25901,
"27918336" : 25350,
"28180480" : 24394,
"28442624" : 23818,
"28704768" : 22689,
"28966912" : 21363,
"29229056" : 20741,
"29491200" : 19661,
"29753344" : 18848,
"30015488" : 17844,
"30277632" : 16713,
"30539776" : 15611,
"30801920" : 14749,
"31064064" : 13695,
"31326208" : 12827,
"31588352" : 12072,
"31850496" : 11087,
"32112640" : 9824,
"32374784" : 9036,
"32636928" : 8002,
"32899072" : 7416,
"33161216" : 6418,
"33423360" : 5981,
"33816576" : 9861,
"34340864" : 7950,
"34865152" : 6292,
"35389440" : 4882,
"35913728" : 3710,
"36438016" : 2593,
"36962304" : 2000,
"37486592" : 1439,
"38010880" : 1079,
"38535168" : 732,
"39059456" : 544,
"39583744" : 369,
"40108032" : 237,
"40632320" : 178,
"41156608" : 117,
"41680896" : 75,
"42205184" : 33,
"42729472" : 28,
"43253760" : 15,
"43778048" : 13,
"44302336" : 7,
"44826624" : 1
}
},
"lat_ns" : {
"min" : 939425,
"max" : 46425590,
"mean" : 18198876.496564,
"stddev" : 6607637.712831,
"N" : 4500981
},
"bw_min" : 80344,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 112642.589342,
"bw_dev" : 998.682572,
"bw_samples" : 5104,
"iops_min" : 20086,
"iops_max" : 42686,
"iops_mean" : 28159.730408,
"iops_stddev" : 249.651056,
"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" : 0.552230,
"sys_cpu" : 6.616448,
"ctx" : 4818463,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 100.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.126150,
"4" : 0.360809,
"10" : 8.292385,
"20" : 59.357560,
"50" : 31.861874,
"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" : 1773979435,
"timestamp_ms" : 1773979435914,
"time" : "Fri Mar 20 01:03:55 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" : 9,
"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" : 19489087488,
"io_kbytes" : 19032312,
"bw_bytes" : 114642365,
"bw" : 111955,
"iops" : 27989.111701,
"runtime" : 169999,
"total_ios" : 4758121,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 567399.916445,
"stddev" : 333893.938562,
"N" : 4758123
},
"clat_ns" : {
"min" : 909259,
"max" : 45031611,
"mean" : 17723217.700771,
"stddev" : 6392845.719608,
"N" : 4758106,
"percentile" : {
"1.000000" : 5341184,
"5.000000" : 8716288,
"10.000000" : 10420224,
"20.000000" : 12386304,
"30.000000" : 13828096,
"40.000000" : 15138816,
"50.000000" : 16580608,
"60.000000" : 18219008,
"70.000000" : 20578304,
"80.000000" : 23461888,
"90.000000" : 27131904,
"95.000000" : 29753344,
"99.000000" : 33423360,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38535168,
"99.990000" : 40632320
},
"bins" : {
"905216" : 1,
"913408" : 3,
"921600" : 12,
"929792" : 1,
"937984" : 1,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 1,
"1089536" : 1,
"1122304" : 1,
"1155072" : 1,
"1171456" : 13,
"1187840" : 21,
"1204224" : 19,
"1220608" : 15,
"1236992" : 5,
"1253376" : 7,
"1269760" : 8,
"1286144" : 14,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 197,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 213,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 148,
"1794048" : 137,
"1810432" : 158,
"1826816" : 131,
"1843200" : 138,
"1859584" : 98,
"1875968" : 94,
"1892352" : 97,
"1908736" : 114,
"1925120" : 121,
"1941504" : 136,
"1957888" : 147,
"1974272" : 123,
"1990656" : 134,
"2007040" : 162,
"2023424" : 152,
"2039808" : 161,
"2056192" : 138,
"2072576" : 116,
"2088960" : 108,
"2113536" : 232,
"2146304" : 267,
"2179072" : 281,
"2211840" : 233,
"2244608" : 259,
"2277376" : 262,
"2310144" : 277,
"2342912" : 253,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 210,
"2539520" : 236,
"2572288" : 205,
"2605056" : 222,
"2637824" : 207,
"2670592" : 216,
"2703360" : 203,
"2736128" : 201,
"2768896" : 251,
"2801664" : 210,
"2834432" : 217,
"2867200" : 219,
"2899968" : 214,
"2932736" : 216,
"2965504" : 223,
"2998272" : 218,
"3031040" : 241,
"3063808" : 226,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 228,
"3325952" : 225,
"3358720" : 271,
"3391488" : 238,
"3424256" : 307,
"3457024" : 270,
"3489792" : 286,
"3522560" : 261,
"3555328" : 290,
"3588096" : 287,
"3620864" : 298,
"3653632" : 320,
"3686400" : 332,
"3719168" : 340,
"3751936" : 345,
"3784704" : 366,
"3817472" : 326,
"3850240" : 319,
"3883008" : 350,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 424,
"4046848" : 402,
"4079616" : 398,
"4112384" : 390,
"4145152" : 430,
"4177920" : 418,
"4227072" : 880,
"4292608" : 951,
"4358144" : 879,
"4423680" : 949,
"4489216" : 1041,
"4554752" : 1119,
"4620288" : 1125,
"4685824" : 1160,
"4751360" : 1342,
"4816896" : 1395,
"4882432" : 1450,
"4947968" : 1590,
"5013504" : 1678,
"5079040" : 1681,
"5144576" : 1859,
"5210112" : 1950,
"5275648" : 1910,
"5341184" : 1967,
"5406720" : 2025,
"5472256" : 2044,
"5537792" : 1951,
"5603328" : 2199,
"5668864" : 2145,
"5734400" : 2235,
"5799936" : 2244,
"5865472" : 2334,
"5931008" : 2341,
"5996544" : 2503,
"6062080" : 2452,
"6127616" : 2559,
"6193152" : 2673,
"6258688" : 2745,
"6324224" : 2832,
"6389760" : 2943,
"6455296" : 3065,
"6520832" : 3005,
"6586368" : 3072,
"6651904" : 3170,
"6717440" : 3354,
"6782976" : 3377,
"6848512" : 3502,
"6914048" : 3389,
"6979584" : 3730,
"7045120" : 3506,
"7110656" : 3613,
"7176192" : 3649,
"7241728" : 3716,
"7307264" : 3729,
"7372800" : 3845,
"7438336" : 3983,
"7503872" : 3983,
"7569408" : 4062,
"7634944" : 4157,
"7700480" : 4363,
"7766016" : 4341,
"7831552" : 4391,
"7897088" : 4779,
"7962624" : 4688,
"8028160" : 5160,
"8093696" : 4787,
"8159232" : 5094,
"8224768" : 5265,
"8290304" : 5364,
"8355840" : 5771,
"8454144" : 11843,
"8585216" : 12543,
"8716288" : 13048,
"8847360" : 13336,
"8978432" : 14342,
"9109504" : 14125,
"9240576" : 15450,
"9371648" : 16041,
"9502720" : 16555,
"9633792" : 17297,
"9764864" : 18090,
"9895936" : 18849,
"10027008" : 20363,
"10158080" : 21059,
"10289152" : 22190,
"10420224" : 22888,
"10551296" : 23621,
"10682368" : 25132,
"10813440" : 26061,
"10944512" : 27421,
"11075584" : 28211,
"11206656" : 29622,
"11337728" : 30767,
"11468800" : 32013,
"11599872" : 33098,
"11730944" : 33838,
"11862016" : 34667,
"11993088" : 36639,
"12124160" : 36593,
"12255232" : 38488,
"12386304" : 39430,
"12517376" : 40528,
"12648448" : 41667,
"12779520" : 42656,
"12910592" : 43482,
"13041664" : 45871,
"13172736" : 45743,
"13303808" : 46575,
"13434880" : 46773,
"13565952" : 46499,
"13697024" : 46461,
"13828096" : 46560,
"13959168" : 47771,
"14090240" : 46178,
"14221312" : 47271,
"14352384" : 47258,
"14483456" : 48118,
"14614528" : 47973,
"14745600" : 47740,
"14876672" : 47647,
"15007744" : 48828,
"15138816" : 47170,
"15269888" : 46945,
"15400960" : 46433,
"15532032" : 46391,
"15663104" : 45717,
"15794176" : 46185,
"15925248" : 44626,
"16056320" : 45176,
"16187392" : 43936,
"16318464" : 42866,
"16449536" : 42096,
"16580608" : 41254,
"16711680" : 39881,
"16908288" : 77406,
"17170432" : 72807,
"17432576" : 71394,
"17694720" : 67762,
"17956864" : 66231,
"18219008" : 63560,
"18481152" : 61444,
"18743296" : 59461,
"19005440" : 56821,
"19267584" : 55585,
"19529728" : 54025,
"19791872" : 51956,
"20054016" : 49698,
"20316160" : 48967,
"20578304" : 48099,
"20840448" : 46890,
"21102592" : 46632,
"21364736" : 45562,
"21626880" : 44447,
"21889024" : 43845,
"22151168" : 42931,
"22413312" : 41340,
"22675456" : 40699,
"22937600" : 39977,
"23199744" : 39570,
"23461888" : 38714,
"23724032" : 37899,
"23986176" : 37190,
"24248320" : 36638,
"24510464" : 35843,
"24772608" : 34879,
"25034752" : 33974,
"25296896" : 33510,
"25559040" : 32604,
"25821184" : 31903,
"26083328" : 31213,
"26345472" : 30521,
"26607616" : 29963,
"26869760" : 29230,
"27131904" : 29029,
"27394048" : 28144,
"27656192" : 27619,
"27918336" : 26974,
"28180480" : 26029,
"28442624" : 25510,
"28704768" : 24357,
"28966912" : 22919,
"29229056" : 22272,
"29491200" : 21269,
"29753344" : 20377,
"30015488" : 19254,
"30277632" : 18013,
"30539776" : 16914,
"30801920" : 15844,
"31064064" : 14708,
"31326208" : 13750,
"31588352" : 13002,
"31850496" : 11925,
"32112640" : 10620,
"32374784" : 9756,
"32636928" : 8667,
"32899072" : 8011,
"33161216" : 6964,
"33423360" : 6455,
"33816576" : 10652,
"34340864" : 8512,
"34865152" : 6657,
"35389440" : 5222,
"35913728" : 3958,
"36438016" : 2791,
"36962304" : 2194,
"37486592" : 1557,
"38010880" : 1159,
"38535168" : 786,
"39059456" : 574,
"39583744" : 387,
"40108032" : 250,
"40632320" : 181,
"41156608" : 118,
"41680896" : 75,
"42205184" : 38,
"42729472" : 30,
"43253760" : 20,
"43778048" : 18,
"44302336" : 10,
"44826624" : 2
}
},
"lat_ns" : {
"min" : 939425,
"max" : 46425590,
"mean" : 18290562.874843,
"stddev" : 6587247.511446,
"N" : 4758106
},
"bw_min" : 80344,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 112012.286136,
"bw_dev" : 988.161677,
"bw_samples" : 5424,
"iops_min" : 20086,
"iops_max" : 42686,
"iops_mean" : 28002.153392,
"iops_stddev" : 247.022959,
"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" : 2719984,
"usr_cpu" : 0.550114,
"sys_cpu" : 6.605774,
"ctx" : 5096319,
"majf" : 0,
"minf" : 568,
"iodepth_level" : {
"1" : 0.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 99.999979,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 99.999979,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 99.999958,
"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" : 0.119333,
"4" : 0.341311,
"10" : 7.881452,
"20" : 59.468160,
"50" : 32.188610,
"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" : 1773979445,
"timestamp_ms" : 1773979445923,
"time" : "Fri Mar 20 01:04:05 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" : 9558,
"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" : 20468645888,
"io_kbytes" : 19988912,
"bw_bytes" : 113714067,
"bw" : 111048,
"iops" : 27761.690213,
"runtime" : 180001,
"total_ios" : 4997132,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 572084.081948,
"stddev" : 335057.823342,
"N" : 4997148
},
"clat_ns" : {
"min" : 4907,
"max" : 45031611,
"mean" : 17867672.887391,
"stddev" : 6408986.908245,
"N" : 4997628,
"percentile" : {
"1.000000" : 5406720,
"5.000000" : 8847360,
"10.000000" : 10551296,
"20.000000" : 12517376,
"30.000000" : 13959168,
"40.000000" : 15269888,
"50.000000" : 16711680,
"60.000000" : 18481152,
"70.000000" : 20840448,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 29753344,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38535168,
"99.990000" : 40632320
},
"bins" : {
"4896" : 1,
"5088" : 1,
"5280" : 1,
"6560" : 1,
"6752" : 1,
"6816" : 1,
"6880" : 1,
"6944" : 1,
"7264" : 1,
"7648" : 1,
"9024" : 1,
"9152" : 1,
"10304" : 1,
"10944" : 1,
"12480" : 1,
"37120" : 1,
"741376" : 1,
"806912" : 2,
"847872" : 1,
"880640" : 1,
"905216" : 1,
"913408" : 4,
"921600" : 12,
"929792" : 1,
"937984" : 2,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 2,
"1089536" : 1,
"1122304" : 1,
"1138688" : 1,
"1155072" : 2,
"1171456" : 14,
"1187840" : 22,
"1204224" : 19,
"1220608" : 15,
"1236992" : 6,
"1253376" : 8,
"1269760" : 8,
"1286144" : 15,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 198,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 214,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 149,
"1794048" : 137,
"1810432" : 158,
"1826816" : 132,
"1843200" : 139,
"1859584" : 98,
"1875968" : 94,
"1892352" : 98,
"1908736" : 114,
"1925120" : 121,
"1941504" : 137,
"1957888" : 147,
"1974272" : 123,
"1990656" : 135,
"2007040" : 163,
"2023424" : 153,
"2039808" : 161,
"2056192" : 139,
"2072576" : 116,
"2088960" : 108,
"2113536" : 235,
"2146304" : 267,
"2179072" : 282,
"2211840" : 233,
"2244608" : 259,
"2277376" : 263,
"2310144" : 277,
"2342912" : 254,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 212,
"2539520" : 236,
"2572288" : 206,
"2605056" : 223,
"2637824" : 208,
"2670592" : 216,
"2703360" : 204,
"2736128" : 203,
"2768896" : 251,
"2801664" : 210,
"2834432" : 219,
"2867200" : 219,
"2899968" : 216,
"2932736" : 217,
"2965504" : 223,
"2998272" : 219,
"3031040" : 242,
"3063808" : 227,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 229,
"3325952" : 225,
"3358720" : 271,
"3391488" : 239,
"3424256" : 308,
"3457024" : 271,
"3489792" : 286,
"3522560" : 262,
"3555328" : 292,
"3588096" : 287,
"3620864" : 299,
"3653632" : 320,
"3686400" : 333,
"3719168" : 342,
"3751936" : 345,
"3784704" : 367,
"3817472" : 326,
"3850240" : 319,
"3883008" : 351,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 425,
"4046848" : 402,
"4079616" : 399,
"4112384" : 390,
"4145152" : 432,
"4177920" : 418,
"4227072" : 881,
"4292608" : 952,
"4358144" : 881,
"4423680" : 950,
"4489216" : 1043,
"4554752" : 1120,
"4620288" : 1125,
"4685824" : 1161,
"4751360" : 1342,
"4816896" : 1396,
"4882432" : 1450,
"4947968" : 1590,
"5013504" : 1683,
"5079040" : 1681,
"5144576" : 1859,
"5210112" : 1952,
"5275648" : 1913,
"5341184" : 1968,
"5406720" : 2025,
"5472256" : 2044,
"5537792" : 1952,
"5603328" : 2200,
"5668864" : 2145,
"5734400" : 2236,
"5799936" : 2245,
"5865472" : 2335,
"5931008" : 2342,
"5996544" : 2505,
"6062080" : 2452,
"6127616" : 2559,
"6193152" : 2673,
"6258688" : 2749,
"6324224" : 2833,
"6389760" : 2944,
"6455296" : 3066,
"6520832" : 3005,
"6586368" : 3074,
"6651904" : 3171,
"6717440" : 3355,
"6782976" : 3377,
"6848512" : 3503,
"6914048" : 3389,
"6979584" : 3733,
"7045120" : 3508,
"7110656" : 3613,
"7176192" : 3649,
"7241728" : 3718,
"7307264" : 3730,
"7372800" : 3848,
"7438336" : 3984,
"7503872" : 3984,
"7569408" : 4062,
"7634944" : 4159,
"7700480" : 4365,
"7766016" : 4343,
"7831552" : 4394,
"7897088" : 4783,
"7962624" : 4693,
"8028160" : 5163,
"8093696" : 4788,
"8159232" : 5099,
"8224768" : 5268,
"8290304" : 5367,
"8355840" : 5774,
"8454144" : 11844,
"8585216" : 12551,
"8716288" : 13056,
"8847360" : 13347,
"8978432" : 14352,
"9109504" : 14134,
"9240576" : 15459,
"9371648" : 16054,
"9502720" : 16567,
"9633792" : 17322,
"9764864" : 18145,
"9895936" : 18896,
"10027008" : 20425,
"10158080" : 21166,
"10289152" : 22313,
"10420224" : 23045,
"10551296" : 23801,
"10682368" : 25322,
"10813440" : 26268,
"10944512" : 27692,
"11075584" : 28534,
"11206656" : 29967,
"11337728" : 31120,
"11468800" : 32448,
"11599872" : 33590,
"11730944" : 34412,
"11862016" : 35302,
"11993088" : 37381,
"12124160" : 37344,
"12255232" : 39292,
"12386304" : 40333,
"12517376" : 41483,
"12648448" : 42660,
"12779520" : 43778,
"12910592" : 44704,
"13041664" : 47191,
"13172736" : 47157,
"13303808" : 48072,
"13434880" : 48417,
"13565952" : 48196,
"13697024" : 48310,
"13828096" : 48548,
"13959168" : 49802,
"14090240" : 48122,
"14221312" : 49381,
"14352384" : 49460,
"14483456" : 50447,
"14614528" : 50274,
"14745600" : 50027,
"14876672" : 49911,
"15007744" : 51280,
"15138816" : 49628,
"15269888" : 49429,
"15400960" : 48879,
"15532032" : 48867,
"15663104" : 48165,
"15794176" : 48621,
"15925248" : 47029,
"16056320" : 47624,
"16187392" : 46307,
"16318464" : 45349,
"16449536" : 44581,
"16580608" : 43727,
"16711680" : 42489,
"16908288" : 82203,
"17170432" : 77479,
"17432576" : 76105,
"17694720" : 72530,
"17956864" : 70926,
"18219008" : 68228,
"18481152" : 65974,
"18743296" : 63879,
"19005440" : 60762,
"19267584" : 59674,
"19529728" : 57886,
"19791872" : 55685,
"20054016" : 53260,
"20316160" : 52235,
"20578304" : 51173,
"20840448" : 49879,
"21102592" : 49456,
"21364736" : 48333,
"21626880" : 47160,
"21889024" : 46580,
"22151168" : 45462,
"22413312" : 43821,
"22675456" : 43157,
"22937600" : 42303,
"23199744" : 41953,
"23461888" : 41044,
"23724032" : 40159,
"23986176" : 39390,
"24248320" : 38839,
"24510464" : 38008,
"24772608" : 37018,
"25034752" : 36100,
"25296896" : 35706,
"25559040" : 34747,
"25821184" : 33979,
"26083328" : 33235,
"26345472" : 32506,
"26607616" : 31882,
"26869760" : 31299,
"27131904" : 31104,
"27394048" : 30199,
"27656192" : 29623,
"27918336" : 28876,
"28180480" : 27958,
"28442624" : 27359,
"28704768" : 26216,
"28966912" : 24736,
"29229056" : 24108,
"29491200" : 22963,
"29753344" : 22150,
"30015488" : 20952,
"30277632" : 19628,
"30539776" : 18528,
"30801920" : 17419,
"31064064" : 16219,
"31326208" : 15232,
"31588352" : 14440,
"31850496" : 13252,
"32112640" : 11844,
"32374784" : 10949,
"32636928" : 9731,
"32899072" : 9043,
"33161216" : 7921,
"33423360" : 7333,
"33816576" : 11987,
"34340864" : 9545,
"34865152" : 7473,
"35389440" : 5827,
"35913728" : 4479,
"36438016" : 3209,
"36962304" : 2481,
"37486592" : 1763,
"38010880" : 1299,
"38535168" : 882,
"39059456" : 632,
"39583744" : 429,
"40108032" : 269,
"40632320" : 199,
"41156608" : 133,
"41680896" : 79,
"42205184" : 41,
"42729472" : 32,
"43253760" : 22,
"43778048" : 21,
"44302336" : 10,
"44826624" : 2
}
},
"lat_ns" : {
"min" : 741012,
"max" : 46425590,
"mean" : 18439743.607986,
"stddev" : 6603889.420216,
"N" : 4997628
},
"bw_min" : 78048,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 111113.064067,
"bw_dev" : 993.745828,
"bw_samples" : 5744,
"iops_min" : 19512,
"iops_max" : 42686,
"iops_mean" : 27777.317549,
"iops_stddev" : 248.423220,
"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" : 2880000,
"usr_cpu" : 0.545625,
"sys_cpu" : 6.572361,
"ctx" : 5351450,
"majf" : 0,
"minf" : 587,
"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" : 99.999680,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.100000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.113945,
"4" : 0.325747,
"10" : 7.510828,
"20" : 59.209683,
"50" : 32.848482,
"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" : 1773979445,
"timestamp_ms" : 1773979445956,
"time" : "Fri Mar 20 01:04:05 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" : 20470349824,
"io_kbytes" : 19990576,
"bw_bytes" : 113715321,
"bw" : 111050,
"iops" : 27759.685358,
"runtime" : 180014,
"total_ios" : 4997132,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 14722,
"max" : 10780494,
"mean" : 572084.081948,
"stddev" : 335057.823342,
"N" : 4997148
},
"clat_ns" : {
"min" : 4907,
"max" : 45031611,
"mean" : 17867672.887391,
"stddev" : 6408986.908245,
"N" : 4997628,
"percentile" : {
"1.000000" : 5406720,
"5.000000" : 8847360,
"10.000000" : 10551296,
"20.000000" : 12517376,
"30.000000" : 13959168,
"40.000000" : 15269888,
"50.000000" : 16711680,
"60.000000" : 18481152,
"70.000000" : 20840448,
"80.000000" : 23724032,
"90.000000" : 27394048,
"95.000000" : 29753344,
"99.000000" : 33816576,
"99.500000" : 34865152,
"99.900000" : 37486592,
"99.950000" : 38535168,
"99.990000" : 40632320
},
"bins" : {
"4896" : 1,
"5088" : 1,
"5280" : 1,
"6560" : 1,
"6752" : 1,
"6816" : 1,
"6880" : 1,
"6944" : 1,
"7264" : 1,
"7648" : 1,
"9024" : 1,
"9152" : 1,
"10304" : 1,
"10944" : 1,
"12480" : 1,
"37120" : 1,
"741376" : 1,
"806912" : 2,
"847872" : 1,
"880640" : 1,
"905216" : 1,
"913408" : 4,
"921600" : 12,
"929792" : 1,
"937984" : 2,
"946176" : 1,
"954368" : 1,
"978944" : 3,
"987136" : 3,
"995328" : 11,
"1003520" : 3,
"1011712" : 2,
"1028096" : 3,
"1036288" : 3,
"1044480" : 7,
"1056768" : 2,
"1089536" : 1,
"1122304" : 1,
"1138688" : 1,
"1155072" : 2,
"1171456" : 14,
"1187840" : 22,
"1204224" : 19,
"1220608" : 15,
"1236992" : 6,
"1253376" : 8,
"1269760" : 8,
"1286144" : 15,
"1302528" : 25,
"1318912" : 26,
"1335296" : 40,
"1351680" : 42,
"1368064" : 51,
"1384448" : 61,
"1400832" : 65,
"1417216" : 70,
"1433600" : 71,
"1449984" : 85,
"1466368" : 79,
"1482752" : 87,
"1499136" : 101,
"1515520" : 145,
"1531904" : 151,
"1548288" : 154,
"1564672" : 157,
"1581056" : 178,
"1597440" : 164,
"1613824" : 192,
"1630208" : 198,
"1646592" : 228,
"1662976" : 188,
"1679360" : 205,
"1695744" : 214,
"1712128" : 197,
"1728512" : 230,
"1744896" : 191,
"1761280" : 173,
"1777664" : 149,
"1794048" : 137,
"1810432" : 158,
"1826816" : 132,
"1843200" : 139,
"1859584" : 98,
"1875968" : 94,
"1892352" : 98,
"1908736" : 114,
"1925120" : 121,
"1941504" : 137,
"1957888" : 147,
"1974272" : 123,
"1990656" : 135,
"2007040" : 163,
"2023424" : 153,
"2039808" : 161,
"2056192" : 139,
"2072576" : 116,
"2088960" : 108,
"2113536" : 235,
"2146304" : 267,
"2179072" : 282,
"2211840" : 233,
"2244608" : 259,
"2277376" : 263,
"2310144" : 277,
"2342912" : 254,
"2375680" : 311,
"2408448" : 247,
"2441216" : 231,
"2473984" : 258,
"2506752" : 212,
"2539520" : 236,
"2572288" : 206,
"2605056" : 223,
"2637824" : 208,
"2670592" : 216,
"2703360" : 204,
"2736128" : 203,
"2768896" : 251,
"2801664" : 210,
"2834432" : 219,
"2867200" : 219,
"2899968" : 216,
"2932736" : 217,
"2965504" : 223,
"2998272" : 219,
"3031040" : 242,
"3063808" : 227,
"3096576" : 226,
"3129344" : 247,
"3162112" : 277,
"3194880" : 199,
"3227648" : 247,
"3260416" : 278,
"3293184" : 229,
"3325952" : 225,
"3358720" : 271,
"3391488" : 239,
"3424256" : 308,
"3457024" : 271,
"3489792" : 286,
"3522560" : 262,
"3555328" : 292,
"3588096" : 287,
"3620864" : 299,
"3653632" : 320,
"3686400" : 333,
"3719168" : 342,
"3751936" : 345,
"3784704" : 367,
"3817472" : 326,
"3850240" : 319,
"3883008" : 351,
"3915776" : 418,
"3948544" : 377,
"3981312" : 411,
"4014080" : 425,
"4046848" : 402,
"4079616" : 399,
"4112384" : 390,
"4145152" : 432,
"4177920" : 418,
"4227072" : 881,
"4292608" : 952,
"4358144" : 881,
"4423680" : 950,
"4489216" : 1043,
"4554752" : 1120,
"4620288" : 1125,
"4685824" : 1161,
"4751360" : 1342,
"4816896" : 1396,
"4882432" : 1450,
"4947968" : 1590,
"5013504" : 1683,
"5079040" : 1681,
"5144576" : 1859,
"5210112" : 1952,
"5275648" : 1913,
"5341184" : 1968,
"5406720" : 2025,
"5472256" : 2044,
"5537792" : 1952,
"5603328" : 2200,
"5668864" : 2145,
"5734400" : 2236,
"5799936" : 2245,
"5865472" : 2335,
"5931008" : 2342,
"5996544" : 2505,
"6062080" : 2452,
"6127616" : 2559,
"6193152" : 2673,
"6258688" : 2749,
"6324224" : 2833,
"6389760" : 2944,
"6455296" : 3066,
"6520832" : 3005,
"6586368" : 3074,
"6651904" : 3171,
"6717440" : 3355,
"6782976" : 3377,
"6848512" : 3503,
"6914048" : 3389,
"6979584" : 3733,
"7045120" : 3508,
"7110656" : 3613,
"7176192" : 3649,
"7241728" : 3718,
"7307264" : 3730,
"7372800" : 3848,
"7438336" : 3984,
"7503872" : 3984,
"7569408" : 4062,
"7634944" : 4159,
"7700480" : 4365,
"7766016" : 4343,
"7831552" : 4394,
"7897088" : 4783,
"7962624" : 4693,
"8028160" : 5163,
"8093696" : 4788,
"8159232" : 5099,
"8224768" : 5268,
"8290304" : 5367,
"8355840" : 5774,
"8454144" : 11844,
"8585216" : 12551,
"8716288" : 13056,
"8847360" : 13347,
"8978432" : 14352,
"9109504" : 14134,
"9240576" : 15459,
"9371648" : 16054,
"9502720" : 16567,
"9633792" : 17322,
"9764864" : 18145,
"9895936" : 18896,
"10027008" : 20425,
"10158080" : 21166,
"10289152" : 22313,
"10420224" : 23045,
"10551296" : 23801,
"10682368" : 25322,
"10813440" : 26268,
"10944512" : 27692,
"11075584" : 28534,
"11206656" : 29967,
"11337728" : 31120,
"11468800" : 32448,
"11599872" : 33590,
"11730944" : 34412,
"11862016" : 35302,
"11993088" : 37381,
"12124160" : 37344,
"12255232" : 39292,
"12386304" : 40333,
"12517376" : 41483,
"12648448" : 42660,
"12779520" : 43778,
"12910592" : 44704,
"13041664" : 47191,
"13172736" : 47157,
"13303808" : 48072,
"13434880" : 48417,
"13565952" : 48196,
"13697024" : 48310,
"13828096" : 48548,
"13959168" : 49802,
"14090240" : 48122,
"14221312" : 49381,
"14352384" : 49460,
"14483456" : 50447,
"14614528" : 50274,
"14745600" : 50027,
"14876672" : 49911,
"15007744" : 51280,
"15138816" : 49628,
"15269888" : 49429,
"15400960" : 48879,
"15532032" : 48867,
"15663104" : 48165,
"15794176" : 48621,
"15925248" : 47029,
"16056320" : 47624,
"16187392" : 46307,
"16318464" : 45349,
"16449536" : 44581,
"16580608" : 43727,
"16711680" : 42489,
"16908288" : 82203,
"17170432" : 77479,
"17432576" : 76105,
"17694720" : 72530,
"17956864" : 70926,
"18219008" : 68228,
"18481152" : 65974,
"18743296" : 63879,
"19005440" : 60762,
"19267584" : 59674,
"19529728" : 57886,
"19791872" : 55685,
"20054016" : 53260,
"20316160" : 52235,
"20578304" : 51173,
"20840448" : 49879,
"21102592" : 49456,
"21364736" : 48333,
"21626880" : 47160,
"21889024" : 46580,
"22151168" : 45462,
"22413312" : 43821,
"22675456" : 43157,
"22937600" : 42303,
"23199744" : 41953,
"23461888" : 41044,
"23724032" : 40159,
"23986176" : 39390,
"24248320" : 38839,
"24510464" : 38008,
"24772608" : 37018,
"25034752" : 36100,
"25296896" : 35706,
"25559040" : 34747,
"25821184" : 33979,
"26083328" : 33235,
"26345472" : 32506,
"26607616" : 31882,
"26869760" : 31299,
"27131904" : 31104,
"27394048" : 30199,
"27656192" : 29623,
"27918336" : 28876,
"28180480" : 27958,
"28442624" : 27359,
"28704768" : 26216,
"28966912" : 24736,
"29229056" : 24108,
"29491200" : 22963,
"29753344" : 22150,
"30015488" : 20952,
"30277632" : 19628,
"30539776" : 18528,
"30801920" : 17419,
"31064064" : 16219,
"31326208" : 15232,
"31588352" : 14440,
"31850496" : 13252,
"32112640" : 11844,
"32374784" : 10949,
"32636928" : 9731,
"32899072" : 9043,
"33161216" : 7921,
"33423360" : 7333,
"33816576" : 11987,
"34340864" : 9545,
"34865152" : 7473,
"35389440" : 5827,
"35913728" : 4479,
"36438016" : 3209,
"36962304" : 2481,
"37486592" : 1763,
"38010880" : 1299,
"38535168" : 882,
"39059456" : 632,
"39583744" : 429,
"40108032" : 269,
"40632320" : 199,
"41156608" : 133,
"41680896" : 79,
"42205184" : 41,
"42729472" : 32,
"43253760" : 22,
"43778048" : 21,
"44302336" : 10,
"44826624" : 2
}
},
"lat_ns" : {
"min" : 741012,
"max" : 46425590,
"mean" : 18439743.607986,
"stddev" : 6603889.420216,
"N" : 4997628
},
"bw_min" : 78048,
"bw_max" : 170744,
"bw_agg" : 100.000000,
"bw_mean" : 111092.802105,
"bw_dev" : 992.994839,
"bw_samples" : 5757,
"iops_min" : 19512,
"iops_max" : 42686,
"iops_mean" : 27772.242409,
"iops_stddev" : 248.235809,
"iops_samples" : 5757
},
"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" : 2880157,
"usr_cpu" : 0.545595,
"sys_cpu" : 6.572003,
"ctx" : 5351597,
"majf" : 0,
"minf" : 600,
"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" : 99.999680,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.100000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.010000,
"20" : 0.010000,
"50" : 0.010000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.010000,
"1000" : 0.010000
},
"latency_ms" : {
"2" : 0.113945,
"4" : 0.325747,
"10" : 7.510828,
"20" : 59.209683,
"50" : 32.848482,
"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
}
]
}