raidz2/benchmarks/seq/seq-write-qd1-nj1_run3.json
{
"fio version" : "fio-3.35",
"timestamp" : 1773999176,
"timestamp_ms" : 1773999176884,
"time" : "Fri Mar 20 06:32:56 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 180,
"elapsed" : 10,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 38140903424,
"io_kbytes" : 37246976,
"bw_bytes" : 3904279191,
"bw" : 3812772,
"iops" : 3723.615518,
"runtime" : 9769,
"total_ios" : 36376,
"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" : 9769,
"usr_cpu" : 2.794554,
"sys_cpu" : 45.838878,
"ctx" : 35840,
"majf" : 0,
"minf" : 7,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_ms" : {
"2" : 0.000000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999187,
"timestamp_ms" : 1773999187114,
"time" : "Fri Mar 20 06:33:07 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 170,
"elapsed" : 21,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 41411411968,
"io_kbytes" : 40440832,
"bw_bytes" : 4141555352,
"bw" : 4044487,
"iops" : 3949.794979,
"runtime" : 9999,
"total_ios" : 39494,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 114335,
"max" : 1026248,
"mean" : 250650.604345,
"stddev" : 33104.055582,
"N" : 39494
},
"clat_ns" : {
"min" : 1432,
"max" : 17187,
"mean" : 1795.550452,
"stddev" : 348.279749,
"N" : 39493,
"percentile" : {
"1.000000" : 1544,
"5.000000" : 1576,
"10.000000" : 1624,
"20.000000" : 1656,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1752,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6624,
"99.950000" : 7328,
"99.990000" : 10560
},
"bins" : {
"1432" : 1,
"1448" : 13,
"1464" : 19,
"1480" : 64,
"1496" : 66,
"1512" : 26,
"1528" : 128,
"1544" : 125,
"1560" : 663,
"1576" : 1150,
"1592" : 545,
"1608" : 1079,
"1624" : 715,
"1640" : 2068,
"1656" : 3591,
"1672" : 2198,
"1688" : 4416,
"1704" : 1737,
"1720" : 2865,
"1736" : 2001,
"1752" : 888,
"1768" : 1533,
"1784" : 745,
"1800" : 1459,
"1816" : 1262,
"1832" : 558,
"1848" : 994,
"1864" : 438,
"1880" : 818,
"1896" : 769,
"1912" : 337,
"1928" : 621,
"1944" : 273,
"1960" : 529,
"1976" : 460,
"1992" : 223,
"2008" : 379,
"2024" : 166,
"2040" : 314,
"2064" : 418,
"2096" : 356,
"2128" : 364,
"2160" : 250,
"2192" : 190,
"2224" : 175,
"2256" : 132,
"2288" : 129,
"2320" : 104,
"2352" : 84,
"2384" : 70,
"2416" : 53,
"2448" : 61,
"2480" : 62,
"2512" : 37,
"2544" : 39,
"2576" : 34,
"2608" : 32,
"2640" : 30,
"2672" : 25,
"2704" : 23,
"2736" : 25,
"2768" : 14,
"2800" : 28,
"2832" : 18,
"2864" : 21,
"2896" : 19,
"2928" : 15,
"2960" : 29,
"2992" : 20,
"3024" : 19,
"3056" : 20,
"3088" : 10,
"3120" : 17,
"3152" : 18,
"3184" : 11,
"3216" : 15,
"3248" : 10,
"3280" : 19,
"3312" : 14,
"3344" : 8,
"3376" : 11,
"3408" : 6,
"3440" : 13,
"3472" : 12,
"3504" : 8,
"3536" : 7,
"3568" : 9,
"3600" : 9,
"3632" : 9,
"3664" : 7,
"3696" : 6,
"3728" : 5,
"3760" : 6,
"3792" : 7,
"3824" : 6,
"3856" : 11,
"3888" : 1,
"3920" : 2,
"3952" : 5,
"3984" : 2,
"4080" : 2,
"4128" : 2,
"4192" : 2,
"4256" : 5,
"4320" : 1,
"4384" : 2,
"4448" : 1,
"4512" : 3,
"4576" : 1,
"4768" : 1,
"5024" : 3,
"5152" : 1,
"5280" : 1,
"5344" : 1,
"5472" : 1,
"5536" : 3,
"5600" : 4,
"5664" : 2,
"5856" : 1,
"5920" : 1,
"6048" : 2,
"6112" : 1,
"6176" : 1,
"6240" : 6,
"6304" : 1,
"6368" : 1,
"6432" : 2,
"6496" : 1,
"6560" : 3,
"6624" : 4,
"6688" : 1,
"6752" : 3,
"6816" : 1,
"6880" : 1,
"6944" : 1,
"7008" : 3,
"7072" : 3,
"7136" : 4,
"7328" : 1,
"7392" : 2,
"7520" : 1,
"7648" : 1,
"7776" : 2,
"8384" : 1,
"8512" : 1,
"8768" : 1,
"8896" : 1,
"9152" : 1,
"9536" : 1,
"9664" : 1,
"9792" : 1,
"9920" : 1,
"10560" : 1,
"14016" : 1,
"15296" : 1,
"17280" : 1
}
},
"lat_ns" : {
"min" : 115967,
"max" : 1030324,
"mean" : 252446.280784,
"stddev" : 33175.277547,
"N" : 39493
},
"bw_min" : 3610624,
"bw_max" : 4481024,
"bw_agg" : 99.911295,
"bw_mean" : 4040900.052632,
"bw_dev" : 280851.482439,
"bw_samples" : 19,
"iops_min" : 3526,
"iops_max" : 4376,
"iops_mean" : 3946.157895,
"iops_stddev" : 274.285387,
"iops_samples" : 19
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 9999,
"usr_cpu" : 3.670367,
"sys_cpu" : 49.664966,
"ctx" : 39557,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.575632,
"4" : 10.176229,
"10" : 0.235479,
"20" : 0.010128,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999197,
"timestamp_ms" : 1773999197115,
"time" : "Fri Mar 20 06:33:17 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 160,
"elapsed" : 31,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 82932924416,
"io_kbytes" : 80989184,
"bw_bytes" : 4146853563,
"bw" : 4049661,
"iops" : 3954.797740,
"runtime" : 19999,
"total_ios" : 79092,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 114335,
"max" : 1173263,
"mean" : 250315.151494,
"stddev" : 32541.314054,
"N" : 79092
},
"clat_ns" : {
"min" : 1432,
"max" : 17187,
"mean" : 1804.840121,
"stddev" : 343.411493,
"N" : 79091,
"percentile" : {
"1.000000" : 1560,
"5.000000" : 1592,
"10.000000" : 1640,
"20.000000" : 1656,
"30.000000" : 1688,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1768,
"70.000000" : 1816,
"80.000000" : 1896,
"90.000000" : 2024,
"95.000000" : 2192,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6624,
"99.950000" : 7648,
"99.990000" : 9920
},
"bins" : {
"1432" : 2,
"1448" : 18,
"1464" : 27,
"1480" : 98,
"1496" : 112,
"1512" : 54,
"1528" : 238,
"1544" : 232,
"1560" : 1098,
"1576" : 1796,
"1592" : 869,
"1608" : 1830,
"1624" : 1296,
"1640" : 3993,
"1656" : 7026,
"1672" : 4361,
"1688" : 8740,
"1704" : 3646,
"1720" : 5682,
"1736" : 4099,
"1752" : 1804,
"1768" : 3216,
"1784" : 1526,
"1800" : 2945,
"1816" : 2589,
"1832" : 1159,
"1848" : 2099,
"1864" : 933,
"1880" : 1744,
"1896" : 1599,
"1912" : 683,
"1928" : 1284,
"1944" : 616,
"1960" : 1116,
"1976" : 1001,
"1992" : 484,
"2008" : 877,
"2024" : 352,
"2040" : 702,
"2064" : 937,
"2096" : 772,
"2128" : 802,
"2160" : 565,
"2192" : 438,
"2224" : 380,
"2256" : 311,
"2288" : 269,
"2320" : 258,
"2352" : 195,
"2384" : 146,
"2416" : 130,
"2448" : 137,
"2480" : 133,
"2512" : 80,
"2544" : 73,
"2576" : 68,
"2608" : 65,
"2640" : 73,
"2672" : 50,
"2704" : 56,
"2736" : 49,
"2768" : 41,
"2800" : 48,
"2832" : 44,
"2864" : 49,
"2896" : 43,
"2928" : 35,
"2960" : 52,
"2992" : 39,
"3024" : 39,
"3056" : 34,
"3088" : 20,
"3120" : 34,
"3152" : 38,
"3184" : 28,
"3216" : 32,
"3248" : 26,
"3280" : 41,
"3312" : 27,
"3344" : 22,
"3376" : 20,
"3408" : 14,
"3440" : 25,
"3472" : 26,
"3504" : 17,
"3536" : 14,
"3568" : 20,
"3600" : 16,
"3632" : 15,
"3664" : 12,
"3696" : 13,
"3728" : 13,
"3760" : 12,
"3792" : 12,
"3824" : 10,
"3856" : 18,
"3888" : 6,
"3920" : 5,
"3952" : 9,
"3984" : 4,
"4016" : 4,
"4048" : 5,
"4080" : 4,
"4128" : 4,
"4192" : 4,
"4256" : 6,
"4320" : 2,
"4384" : 2,
"4448" : 3,
"4512" : 3,
"4576" : 2,
"4768" : 2,
"5024" : 4,
"5088" : 1,
"5152" : 2,
"5280" : 1,
"5344" : 1,
"5472" : 3,
"5536" : 4,
"5600" : 4,
"5664" : 3,
"5728" : 1,
"5792" : 1,
"5856" : 1,
"5920" : 6,
"5984" : 2,
"6048" : 2,
"6112" : 2,
"6176" : 1,
"6240" : 8,
"6304" : 2,
"6368" : 1,
"6432" : 7,
"6496" : 2,
"6560" : 5,
"6624" : 6,
"6688" : 1,
"6752" : 3,
"6816" : 3,
"6880" : 3,
"6944" : 5,
"7008" : 4,
"7072" : 3,
"7136" : 5,
"7328" : 2,
"7392" : 3,
"7520" : 2,
"7648" : 1,
"7712" : 4,
"7776" : 2,
"8256" : 3,
"8384" : 4,
"8512" : 4,
"8640" : 1,
"8768" : 1,
"8896" : 2,
"9024" : 2,
"9152" : 3,
"9280" : 1,
"9536" : 1,
"9664" : 1,
"9792" : 2,
"9920" : 1,
"10560" : 1,
"11072" : 1,
"11584" : 1,
"13504" : 1,
"14016" : 1,
"15296" : 1,
"17280" : 1
}
},
"lat_ns" : {
"min" : 115967,
"max" : 1177519,
"mean" : 252120.050284,
"stddev" : 32610.889067,
"N" : 79091
},
"bw_min" : 3610624,
"bw_max" : 4481024,
"bw_agg" : 100.000000,
"bw_mean" : 4061708.948718,
"bw_dev" : 232708.713665,
"bw_samples" : 39,
"iops_min" : 3526,
"iops_max" : 4376,
"iops_mean" : 3966.461538,
"iops_stddev" : 227.253029,
"iops_samples" : 39
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 19999,
"usr_cpu" : 3.215161,
"sys_cpu" : 50.682534,
"ctx" : 78920,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 88.523492,
"4" : 11.241339,
"10" : 0.225054,
"20" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999207,
"timestamp_ms" : 1773999207114,
"time" : "Fri Mar 20 06:33:27 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 150,
"elapsed" : 41,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 126857773056,
"io_kbytes" : 123884544,
"bw_bytes" : 4228733392,
"bw" : 4129622,
"iops" : 4032.867762,
"runtime" : 29999,
"total_ios" : 120982,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 110329,
"max" : 1173263,
"mean" : 245415.620092,
"stddev" : 39430.941568,
"N" : 120982
},
"clat_ns" : {
"min" : 1412,
"max" : 53071,
"mean" : 1799.577801,
"stddev" : 381.384154,
"N" : 120981,
"percentile" : {
"1.000000" : 1496,
"5.000000" : 1576,
"10.000000" : 1608,
"20.000000" : 1656,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1752,
"70.000000" : 1816,
"80.000000" : 1880,
"90.000000" : 2024,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7776,
"99.990000" : 9920
},
"bins" : {
"1416" : 3,
"1432" : 9,
"1448" : 109,
"1464" : 161,
"1480" : 604,
"1496" : 719,
"1512" : 302,
"1528" : 675,
"1544" : 541,
"1560" : 1989,
"1576" : 2879,
"1592" : 1449,
"1608" : 2906,
"1624" : 1943,
"1640" : 5930,
"1656" : 10510,
"1672" : 6604,
"1688" : 13064,
"1704" : 5517,
"1720" : 8445,
"1736" : 6078,
"1752" : 2604,
"1768" : 4771,
"1784" : 2272,
"1800" : 4448,
"1816" : 3880,
"1832" : 1744,
"1848" : 3136,
"1864" : 1414,
"1880" : 2590,
"1896" : 2371,
"1912" : 1057,
"1928" : 1925,
"1944" : 897,
"1960" : 1662,
"1976" : 1553,
"1992" : 703,
"2008" : 1300,
"2024" : 555,
"2040" : 1060,
"2064" : 1405,
"2096" : 1179,
"2128" : 1207,
"2160" : 795,
"2192" : 644,
"2224" : 546,
"2256" : 449,
"2288" : 399,
"2320" : 382,
"2352" : 276,
"2384" : 210,
"2416" : 188,
"2448" : 191,
"2480" : 192,
"2512" : 124,
"2544" : 103,
"2576" : 94,
"2608" : 99,
"2640" : 102,
"2672" : 79,
"2704" : 80,
"2736" : 75,
"2768" : 53,
"2800" : 75,
"2832" : 61,
"2864" : 70,
"2896" : 63,
"2928" : 51,
"2960" : 87,
"2992" : 66,
"3024" : 58,
"3056" : 61,
"3088" : 38,
"3120" : 52,
"3152" : 56,
"3184" : 48,
"3216" : 47,
"3248" : 49,
"3280" : 55,
"3312" : 39,
"3344" : 32,
"3376" : 28,
"3408" : 26,
"3440" : 42,
"3472" : 39,
"3504" : 28,
"3536" : 23,
"3568" : 27,
"3600" : 23,
"3632" : 27,
"3664" : 17,
"3696" : 18,
"3728" : 17,
"3760" : 21,
"3792" : 18,
"3824" : 12,
"3856" : 25,
"3888" : 8,
"3920" : 9,
"3952" : 11,
"3984" : 4,
"4016" : 5,
"4048" : 6,
"4080" : 4,
"4128" : 8,
"4192" : 5,
"4256" : 8,
"4320" : 4,
"4384" : 2,
"4448" : 3,
"4512" : 4,
"4576" : 3,
"4640" : 1,
"4768" : 2,
"4896" : 1,
"4960" : 1,
"5024" : 6,
"5088" : 1,
"5152" : 4,
"5216" : 1,
"5280" : 3,
"5344" : 3,
"5408" : 2,
"5472" : 5,
"5536" : 7,
"5600" : 5,
"5664" : 5,
"5728" : 2,
"5792" : 4,
"5856" : 3,
"5920" : 7,
"5984" : 3,
"6048" : 2,
"6112" : 4,
"6176" : 2,
"6240" : 10,
"6304" : 2,
"6368" : 4,
"6432" : 11,
"6496" : 4,
"6560" : 7,
"6624" : 6,
"6688" : 3,
"6752" : 3,
"6816" : 7,
"6880" : 4,
"6944" : 7,
"7008" : 7,
"7072" : 4,
"7136" : 6,
"7264" : 1,
"7328" : 5,
"7392" : 3,
"7456" : 5,
"7520" : 4,
"7584" : 1,
"7648" : 1,
"7712" : 7,
"7776" : 4,
"7840" : 1,
"7904" : 1,
"8096" : 2,
"8160" : 2,
"8256" : 3,
"8384" : 7,
"8512" : 6,
"8640" : 2,
"8768" : 2,
"8896" : 3,
"9024" : 5,
"9152" : 3,
"9280" : 1,
"9536" : 2,
"9664" : 1,
"9792" : 3,
"9920" : 1,
"10560" : 1,
"11072" : 1,
"11584" : 1,
"11712" : 1,
"12096" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"15296" : 1,
"17280" : 1,
"18560" : 1,
"52992" : 1
}
},
"lat_ns" : {
"min" : 111901,
"max" : 1177519,
"mean" : 247215.195750,
"stddev" : 39508.271096,
"N" : 120981
},
"bw_min" : 3491840,
"bw_max" : 4827136,
"bw_agg" : 100.000000,
"bw_mean" : 4132110.355932,
"bw_dev" : 363239.444005,
"bw_samples" : 59,
"iops_min" : 3410,
"iops_max" : 4714,
"iops_mean" : 4035.186441,
"iops_stddev" : 354.767990,
"iops_samples" : 59
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 29999,
"usr_cpu" : 3.763459,
"sys_cpu" : 51.515051,
"ctx" : 115915,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 88.826437,
"4" : 10.925592,
"10" : 0.237225,
"20" : 0.010000,
"50" : 0.000000,
"100" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999217,
"timestamp_ms" : 1773999217114,
"time" : "Fri Mar 20 06:33:37 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 140,
"elapsed" : 51,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 176873799680,
"io_kbytes" : 172728320,
"bw_bytes" : 4421955540,
"bw" : 4318315,
"iops" : 4217.130428,
"runtime" : 39999,
"total_ios" : 168681,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109868,
"max" : 1779278,
"mean" : 234599.813547,
"stddev" : 47212.801407,
"N" : 168681
},
"clat_ns" : {
"min" : 1412,
"max" : 53071,
"mean" : 1785.387052,
"stddev" : 379.290089,
"N" : 168680,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7712,
"99.990000" : 11072
},
"bins" : {
"1416" : 7,
"1432" : 28,
"1448" : 415,
"1464" : 660,
"1480" : 2471,
"1496" : 2715,
"1512" : 1020,
"1528" : 1726,
"1544" : 1036,
"1560" : 3456,
"1576" : 4890,
"1592" : 2475,
"1608" : 4798,
"1624" : 2857,
"1640" : 8106,
"1656" : 13842,
"1672" : 8572,
"1688" : 16970,
"1704" : 7186,
"1720" : 11060,
"1736" : 7977,
"1752" : 3362,
"1768" : 6215,
"1784" : 2965,
"1800" : 5752,
"1816" : 5105,
"1832" : 2279,
"1848" : 4118,
"1864" : 1845,
"1880" : 3390,
"1896" : 3085,
"1912" : 1370,
"1928" : 2591,
"1944" : 1167,
"1960" : 2189,
"1976" : 2068,
"1992" : 935,
"2008" : 1734,
"2024" : 757,
"2040" : 1415,
"2064" : 1871,
"2096" : 1549,
"2128" : 1596,
"2160" : 1095,
"2192" : 850,
"2224" : 711,
"2256" : 600,
"2288" : 545,
"2320" : 491,
"2352" : 352,
"2384" : 293,
"2416" : 240,
"2448" : 241,
"2480" : 243,
"2512" : 167,
"2544" : 135,
"2576" : 128,
"2608" : 129,
"2640" : 136,
"2672" : 115,
"2704" : 101,
"2736" : 90,
"2768" : 75,
"2800" : 99,
"2832" : 79,
"2864" : 85,
"2896" : 82,
"2928" : 74,
"2960" : 106,
"2992" : 85,
"3024" : 79,
"3056" : 77,
"3088" : 52,
"3120" : 73,
"3152" : 70,
"3184" : 55,
"3216" : 59,
"3248" : 67,
"3280" : 81,
"3312" : 49,
"3344" : 41,
"3376" : 40,
"3408" : 42,
"3440" : 50,
"3472" : 57,
"3504" : 41,
"3536" : 35,
"3568" : 36,
"3600" : 30,
"3632" : 37,
"3664" : 24,
"3696" : 26,
"3728" : 20,
"3760" : 26,
"3792" : 22,
"3824" : 16,
"3856" : 30,
"3888" : 11,
"3920" : 11,
"3952" : 16,
"3984" : 5,
"4016" : 7,
"4048" : 8,
"4080" : 6,
"4128" : 13,
"4192" : 8,
"4256" : 11,
"4320" : 4,
"4384" : 3,
"4448" : 3,
"4512" : 4,
"4576" : 4,
"4640" : 2,
"4768" : 3,
"4832" : 1,
"4896" : 4,
"4960" : 2,
"5024" : 9,
"5088" : 2,
"5152" : 9,
"5216" : 2,
"5280" : 4,
"5344" : 3,
"5408" : 6,
"5472" : 5,
"5536" : 8,
"5600" : 10,
"5664" : 7,
"5728" : 2,
"5792" : 8,
"5856" : 3,
"5920" : 9,
"5984" : 5,
"6048" : 5,
"6112" : 5,
"6176" : 4,
"6240" : 12,
"6304" : 3,
"6368" : 4,
"6432" : 13,
"6496" : 7,
"6560" : 9,
"6624" : 9,
"6688" : 5,
"6752" : 5,
"6816" : 11,
"6880" : 7,
"6944" : 8,
"7008" : 9,
"7072" : 5,
"7136" : 10,
"7200" : 3,
"7264" : 1,
"7328" : 7,
"7392" : 5,
"7456" : 5,
"7520" : 5,
"7584" : 3,
"7648" : 4,
"7712" : 8,
"7776" : 4,
"7840" : 1,
"7904" : 1,
"8032" : 1,
"8096" : 3,
"8160" : 2,
"8256" : 4,
"8384" : 8,
"8512" : 7,
"8640" : 4,
"8768" : 2,
"8896" : 3,
"9024" : 5,
"9152" : 3,
"9280" : 2,
"9536" : 4,
"9664" : 2,
"9792" : 3,
"9920" : 1,
"10048" : 1,
"10432" : 1,
"10560" : 1,
"10688" : 2,
"11072" : 2,
"11200" : 1,
"11584" : 1,
"11712" : 1,
"11840" : 1,
"11968" : 1,
"12096" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14400" : 1,
"15296" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18560" : 1,
"52992" : 1
}
},
"lat_ns" : {
"min" : 111340,
"max" : 1795303,
"mean" : 236385.134942,
"stddev" : 47311.494503,
"N" : 168680
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 99.963760,
"bw_mean" : 4316751.746835,
"bw_dev" : 502522.156918,
"bw_samples" : 79,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4215.506329,
"iops_stddev" : 490.780746,
"iops_samples" : 79
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 39999,
"usr_cpu" : 3.875097,
"sys_cpu" : 54.461362,
"ctx" : 148717,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.342012,
"4" : 10.402476,
"10" : 0.241877,
"20" : 0.012450,
"50" : 0.000000,
"100" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999227,
"timestamp_ms" : 1773999227114,
"time" : "Fri Mar 20 06:33:47 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 129,
"elapsed" : 61,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 222811914240,
"io_kbytes" : 217589760,
"bw_bytes" : 4456327411,
"bw" : 4351882,
"iops" : 4249.904998,
"runtime" : 49999,
"total_ios" : 212491,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109868,
"max" : 1779278,
"mean" : 232763.119690,
"stddev" : 46998.186381,
"N" : 212491
},
"clat_ns" : {
"min" : 1412,
"max" : 59290,
"mean" : 1787.308457,
"stddev" : 406.518477,
"N" : 212490,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3056,
"99.500000" : 3504,
"99.900000" : 6944,
"99.950000" : 8096,
"99.990000" : 11200
},
"bins" : {
"1416" : 8,
"1432" : 35,
"1448" : 525,
"1464" : 801,
"1480" : 3134,
"1496" : 3514,
"1512" : 1316,
"1528" : 2161,
"1544" : 1316,
"1560" : 4636,
"1576" : 6608,
"1592" : 3280,
"1608" : 6258,
"1624" : 3510,
"1640" : 9768,
"1656" : 17082,
"1672" : 10768,
"1688" : 21291,
"1704" : 8994,
"1720" : 13847,
"1736" : 9906,
"1752" : 4177,
"1768" : 7632,
"1784" : 3679,
"1800" : 7122,
"1816" : 6398,
"1832" : 2848,
"1848" : 5136,
"1864" : 2348,
"1880" : 4303,
"1896" : 3879,
"1912" : 1736,
"1928" : 3285,
"1944" : 1500,
"1960" : 2744,
"1976" : 2587,
"1992" : 1203,
"2008" : 2201,
"2024" : 970,
"2040" : 1792,
"2064" : 2359,
"2096" : 1976,
"2128" : 2054,
"2160" : 1444,
"2192" : 1099,
"2224" : 924,
"2256" : 788,
"2288" : 722,
"2320" : 660,
"2352" : 458,
"2384" : 365,
"2416" : 311,
"2448" : 307,
"2480" : 317,
"2512" : 200,
"2544" : 183,
"2576" : 178,
"2608" : 162,
"2640" : 185,
"2672" : 138,
"2704" : 130,
"2736" : 109,
"2768" : 101,
"2800" : 134,
"2832" : 105,
"2864" : 104,
"2896" : 101,
"2928" : 102,
"2960" : 142,
"2992" : 112,
"3024" : 93,
"3056" : 92,
"3088" : 74,
"3120" : 101,
"3152" : 83,
"3184" : 69,
"3216" : 81,
"3248" : 87,
"3280" : 95,
"3312" : 61,
"3344" : 56,
"3376" : 57,
"3408" : 59,
"3440" : 65,
"3472" : 71,
"3504" : 56,
"3536" : 41,
"3568" : 46,
"3600" : 41,
"3632" : 50,
"3664" : 34,
"3696" : 34,
"3728" : 28,
"3760" : 35,
"3792" : 27,
"3824" : 19,
"3856" : 34,
"3888" : 17,
"3920" : 14,
"3952" : 21,
"3984" : 8,
"4016" : 10,
"4048" : 13,
"4080" : 7,
"4128" : 20,
"4192" : 13,
"4256" : 14,
"4320" : 8,
"4384" : 3,
"4448" : 6,
"4512" : 4,
"4576" : 9,
"4640" : 2,
"4768" : 5,
"4832" : 3,
"4896" : 4,
"4960" : 2,
"5024" : 12,
"5088" : 2,
"5152" : 10,
"5216" : 3,
"5280" : 5,
"5344" : 5,
"5408" : 6,
"5472" : 6,
"5536" : 9,
"5600" : 12,
"5664" : 7,
"5728" : 2,
"5792" : 10,
"5856" : 6,
"5920" : 10,
"5984" : 7,
"6048" : 6,
"6112" : 5,
"6176" : 6,
"6240" : 12,
"6304" : 5,
"6368" : 7,
"6432" : 14,
"6496" : 7,
"6560" : 13,
"6624" : 14,
"6688" : 6,
"6752" : 7,
"6816" : 12,
"6880" : 10,
"6944" : 9,
"7008" : 10,
"7072" : 6,
"7136" : 14,
"7200" : 7,
"7264" : 2,
"7328" : 7,
"7392" : 7,
"7456" : 7,
"7520" : 7,
"7584" : 3,
"7648" : 4,
"7712" : 9,
"7776" : 4,
"7840" : 4,
"7904" : 3,
"7968" : 1,
"8032" : 1,
"8096" : 4,
"8160" : 3,
"8256" : 6,
"8384" : 11,
"8512" : 7,
"8640" : 6,
"8768" : 4,
"8896" : 3,
"9024" : 7,
"9152" : 4,
"9280" : 3,
"9408" : 2,
"9536" : 4,
"9664" : 3,
"9792" : 3,
"9920" : 4,
"10048" : 1,
"10176" : 1,
"10432" : 1,
"10560" : 2,
"10688" : 3,
"10816" : 1,
"10944" : 2,
"11072" : 2,
"11200" : 1,
"11456" : 1,
"11584" : 1,
"11712" : 1,
"11840" : 1,
"11968" : 2,
"12096" : 1,
"12224" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14400" : 1,
"15296" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 1,
"28800" : 1,
"52992" : 1,
"59136" : 1
}
},
"lat_ns" : {
"min" : 111340,
"max" : 1795303,
"mean" : 234550.367382,
"stddev" : 47103.133590,
"N" : 212490
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4356746.555556,
"bw_dev" : 493440.133007,
"bw_samples" : 99,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4254.555556,
"iops_stddev" : 481.907291,
"iops_samples" : 99
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 49999,
"usr_cpu" : 3.802076,
"sys_cpu" : 55.203104,
"ctx" : 185607,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.102597,
"4" : 10.627274,
"10" : 0.253658,
"20" : 0.014589,
"50" : 0.010000,
"100" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999237,
"timestamp_ms" : 1773999237114,
"time" : "Fri Mar 20 06:33:57 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 120,
"elapsed" : 71,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 268233080832,
"io_kbytes" : 261946368,
"bw_bytes" : 4470625857,
"bw" : 4365845,
"iops" : 4263.537726,
"runtime" : 59999,
"total_ios" : 255808,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 232013.316401,
"stddev" : 47361.342642,
"N" : 255808
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1784.935248,
"stddev" : 610.986901,
"N" : 255807,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7904,
"99.990000" : 11456
},
"bins" : {
"1416" : 9,
"1432" : 44,
"1448" : 643,
"1464" : 972,
"1480" : 3799,
"1496" : 4190,
"1512" : 1619,
"1528" : 2595,
"1544" : 1627,
"1560" : 6130,
"1576" : 9118,
"1592" : 4578,
"1608" : 8365,
"1624" : 4444,
"1640" : 11898,
"1656" : 20249,
"1672" : 12731,
"1688" : 24977,
"1704" : 10563,
"1720" : 16229,
"1736" : 11701,
"1752" : 4957,
"1768" : 8936,
"1784" : 4346,
"1800" : 8352,
"1816" : 7527,
"1832" : 3391,
"1848" : 6092,
"1864" : 2814,
"1880" : 5142,
"1896" : 4653,
"1912" : 2064,
"1928" : 3861,
"1944" : 1804,
"1960" : 3275,
"1976" : 3026,
"1992" : 1440,
"2008" : 2614,
"2024" : 1173,
"2040" : 2139,
"2064" : 2833,
"2096" : 2375,
"2128" : 2425,
"2160" : 1720,
"2192" : 1314,
"2224" : 1097,
"2256" : 936,
"2288" : 851,
"2320" : 796,
"2352" : 541,
"2384" : 439,
"2416" : 389,
"2448" : 359,
"2480" : 391,
"2512" : 253,
"2544" : 213,
"2576" : 209,
"2608" : 193,
"2640" : 219,
"2672" : 172,
"2704" : 153,
"2736" : 135,
"2768" : 120,
"2800" : 156,
"2832" : 121,
"2864" : 126,
"2896" : 126,
"2928" : 118,
"2960" : 166,
"2992" : 135,
"3024" : 115,
"3056" : 115,
"3088" : 92,
"3120" : 125,
"3152" : 99,
"3184" : 79,
"3216" : 95,
"3248" : 100,
"3280" : 115,
"3312" : 77,
"3344" : 75,
"3376" : 65,
"3408" : 71,
"3440" : 77,
"3472" : 81,
"3504" : 63,
"3536" : 51,
"3568" : 51,
"3600" : 56,
"3632" : 65,
"3664" : 40,
"3696" : 39,
"3728" : 33,
"3760" : 42,
"3792" : 30,
"3824" : 21,
"3856" : 39,
"3888" : 20,
"3920" : 17,
"3952" : 22,
"3984" : 11,
"4016" : 15,
"4048" : 14,
"4080" : 8,
"4128" : 23,
"4192" : 16,
"4256" : 15,
"4320" : 11,
"4384" : 3,
"4448" : 8,
"4512" : 5,
"4576" : 9,
"4640" : 2,
"4704" : 1,
"4768" : 5,
"4832" : 4,
"4896" : 4,
"4960" : 2,
"5024" : 12,
"5088" : 3,
"5152" : 11,
"5216" : 5,
"5280" : 5,
"5344" : 6,
"5408" : 6,
"5472" : 6,
"5536" : 10,
"5600" : 14,
"5664" : 10,
"5728" : 2,
"5792" : 12,
"5856" : 7,
"5920" : 12,
"5984" : 8,
"6048" : 6,
"6112" : 5,
"6176" : 8,
"6240" : 14,
"6304" : 5,
"6368" : 7,
"6432" : 17,
"6496" : 7,
"6560" : 15,
"6624" : 15,
"6688" : 6,
"6752" : 9,
"6816" : 17,
"6880" : 10,
"6944" : 9,
"7008" : 10,
"7072" : 9,
"7136" : 15,
"7200" : 8,
"7264" : 2,
"7328" : 9,
"7392" : 9,
"7456" : 8,
"7520" : 7,
"7584" : 4,
"7648" : 5,
"7712" : 10,
"7776" : 4,
"7840" : 4,
"7904" : 5,
"7968" : 1,
"8032" : 1,
"8096" : 5,
"8160" : 4,
"8256" : 6,
"8384" : 12,
"8512" : 7,
"8640" : 6,
"8768" : 4,
"8896" : 3,
"9024" : 7,
"9152" : 4,
"9280" : 3,
"9408" : 2,
"9536" : 5,
"9664" : 3,
"9792" : 4,
"9920" : 4,
"10048" : 1,
"10176" : 1,
"10432" : 1,
"10560" : 4,
"10688" : 3,
"10816" : 1,
"10944" : 2,
"11072" : 2,
"11200" : 2,
"11456" : 2,
"11584" : 1,
"11712" : 1,
"11840" : 1,
"11968" : 2,
"12096" : 1,
"12224" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"15168" : 1,
"15296" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 1,
"23936" : 1,
"28800" : 1,
"52992" : 1,
"59136" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 233798.198243,
"stddev" : 47468.980297,
"N" : 255807
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 99.942106,
"bw_mean" : 4363318.781513,
"bw_dev" : 490271.688635,
"bw_samples" : 119,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4260.974790,
"iops_stddev" : 478.814505,
"iops_samples" : 119
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 59999,
"usr_cpu" : 3.781730,
"sys_cpu" : 55.524259,
"ctx" : 221858,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.192285,
"4" : 10.550100,
"10" : 0.240415,
"20" : 0.014855,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999247,
"timestamp_ms" : 1773999247115,
"time" : "Fri Mar 20 06:34:07 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 109,
"elapsed" : 81,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 315956920320,
"io_kbytes" : 308551680,
"bw_bytes" : 4513670290,
"bw" : 4407881,
"iops" : 4304.585714,
"runtime" : 70000,
"total_ios" : 301321,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 229774.738080,
"stddev" : 47648.799360,
"N" : 301321
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1783.516972,
"stddev" : 581.439881,
"N" : 301320,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7840,
"99.990000" : 11456
},
"bins" : {
"1416" : 11,
"1432" : 54,
"1448" : 795,
"1464" : 1217,
"1480" : 4669,
"1496" : 5113,
"1512" : 2013,
"1528" : 3223,
"1544" : 1971,
"1560" : 7518,
"1576" : 11530,
"1592" : 5739,
"1608" : 10292,
"1624" : 5315,
"1640" : 13812,
"1656" : 23425,
"1672" : 14852,
"1688" : 29016,
"1704" : 12208,
"1720" : 18835,
"1736" : 13478,
"1752" : 5740,
"1768" : 10410,
"1784" : 5086,
"1800" : 9733,
"1816" : 8759,
"1832" : 3959,
"1848" : 7141,
"1864" : 3295,
"1880" : 5979,
"1896" : 5444,
"1912" : 2395,
"1928" : 4483,
"1944" : 2101,
"1960" : 3795,
"1976" : 3525,
"1992" : 1682,
"2008" : 3093,
"2024" : 1365,
"2040" : 2549,
"2064" : 3344,
"2096" : 2818,
"2128" : 2833,
"2160" : 2038,
"2192" : 1531,
"2224" : 1300,
"2256" : 1110,
"2288" : 1009,
"2320" : 943,
"2352" : 652,
"2384" : 518,
"2416" : 461,
"2448" : 420,
"2480" : 460,
"2512" : 306,
"2544" : 253,
"2576" : 250,
"2608" : 239,
"2640" : 263,
"2672" : 200,
"2704" : 180,
"2736" : 156,
"2768" : 149,
"2800" : 186,
"2832" : 142,
"2864" : 146,
"2896" : 150,
"2928" : 147,
"2960" : 190,
"2992" : 158,
"3024" : 136,
"3056" : 125,
"3088" : 115,
"3120" : 156,
"3152" : 127,
"3184" : 93,
"3216" : 108,
"3248" : 117,
"3280" : 137,
"3312" : 90,
"3344" : 84,
"3376" : 76,
"3408" : 94,
"3440" : 103,
"3472" : 92,
"3504" : 69,
"3536" : 64,
"3568" : 57,
"3600" : 70,
"3632" : 73,
"3664" : 48,
"3696" : 45,
"3728" : 41,
"3760" : 51,
"3792" : 38,
"3824" : 27,
"3856" : 43,
"3888" : 26,
"3920" : 23,
"3952" : 23,
"3984" : 20,
"4016" : 16,
"4048" : 19,
"4080" : 13,
"4128" : 25,
"4192" : 21,
"4256" : 16,
"4320" : 11,
"4384" : 4,
"4448" : 9,
"4512" : 6,
"4576" : 14,
"4640" : 3,
"4704" : 1,
"4768" : 5,
"4832" : 4,
"4896" : 4,
"4960" : 2,
"5024" : 14,
"5088" : 4,
"5152" : 11,
"5216" : 6,
"5280" : 6,
"5344" : 7,
"5408" : 6,
"5472" : 7,
"5536" : 10,
"5600" : 14,
"5664" : 11,
"5728" : 8,
"5792" : 14,
"5856" : 8,
"5920" : 13,
"5984" : 9,
"6048" : 7,
"6112" : 7,
"6176" : 12,
"6240" : 16,
"6304" : 6,
"6368" : 12,
"6432" : 18,
"6496" : 10,
"6560" : 19,
"6624" : 16,
"6688" : 8,
"6752" : 11,
"6816" : 19,
"6880" : 14,
"6944" : 15,
"7008" : 11,
"7072" : 11,
"7136" : 16,
"7200" : 10,
"7264" : 3,
"7328" : 9,
"7392" : 11,
"7456" : 10,
"7520" : 7,
"7584" : 5,
"7648" : 5,
"7712" : 10,
"7776" : 5,
"7840" : 4,
"7904" : 6,
"7968" : 1,
"8032" : 2,
"8096" : 5,
"8160" : 4,
"8256" : 7,
"8384" : 12,
"8512" : 7,
"8640" : 7,
"8768" : 6,
"8896" : 4,
"9024" : 7,
"9152" : 4,
"9280" : 5,
"9408" : 3,
"9536" : 5,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 2,
"10176" : 1,
"10304" : 1,
"10432" : 1,
"10560" : 4,
"10688" : 3,
"10816" : 1,
"10944" : 2,
"11072" : 2,
"11200" : 2,
"11456" : 3,
"11584" : 1,
"11712" : 2,
"11840" : 1,
"11968" : 2,
"12096" : 1,
"12224" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"15168" : 1,
"15296" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 1,
"21376" : 1,
"23936" : 1,
"28800" : 1,
"52992" : 1,
"59136" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 231558.202283,
"stddev" : 47756.527867,
"N" : 301320
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 99.989992,
"bw_mean" : 4407440.812950,
"bw_dev" : 472943.367530,
"bw_samples" : 139,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4304.071942,
"iops_stddev" : 461.893608,
"iops_samples" : 139
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 70000,
"usr_cpu" : 3.848571,
"sys_cpu" : 56.172857,
"ctx" : 257984,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.145131,
"4" : 10.596673,
"10" : 0.241271,
"20" : 0.014602,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999257,
"timestamp_ms" : 1773999257114,
"time" : "Fri Mar 20 06:34:17 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 100,
"elapsed" : 91,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 361699999744,
"io_kbytes" : 353222656,
"bw_bytes" : 4521306513,
"bw" : 4415338,
"iops" : 4311.866398,
"runtime" : 79999,
"total_ios" : 344945,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 229385.254954,
"stddev" : 46964.732938,
"N" : 344945
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1782.999336,
"stddev" : 556.734603,
"N" : 344944,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7712,
"99.990000" : 11328
},
"bins" : {
"1416" : 13,
"1432" : 55,
"1448" : 866,
"1464" : 1331,
"1480" : 5130,
"1496" : 5640,
"1512" : 2241,
"1528" : 3724,
"1544" : 2306,
"1560" : 8469,
"1576" : 12875,
"1592" : 6361,
"1608" : 11445,
"1624" : 6026,
"1640" : 16322,
"1656" : 27842,
"1672" : 17223,
"1688" : 33383,
"1704" : 13998,
"1720" : 21533,
"1736" : 15451,
"1752" : 6593,
"1768" : 11943,
"1784" : 5867,
"1800" : 11221,
"1816" : 9975,
"1832" : 4568,
"1848" : 8152,
"1864" : 3724,
"1880" : 6775,
"1896" : 6179,
"1912" : 2750,
"1928" : 5111,
"1944" : 2425,
"1960" : 4350,
"1976" : 4010,
"1992" : 1927,
"2008" : 3536,
"2024" : 1553,
"2040" : 2921,
"2064" : 3806,
"2096" : 3214,
"2128" : 3249,
"2160" : 2309,
"2192" : 1742,
"2224" : 1455,
"2256" : 1243,
"2288" : 1133,
"2320" : 1051,
"2352" : 720,
"2384" : 596,
"2416" : 513,
"2448" : 482,
"2480" : 518,
"2512" : 342,
"2544" : 289,
"2576" : 279,
"2608" : 264,
"2640" : 304,
"2672" : 222,
"2704" : 212,
"2736" : 177,
"2768" : 176,
"2800" : 204,
"2832" : 170,
"2864" : 170,
"2896" : 163,
"2928" : 169,
"2960" : 217,
"2992" : 171,
"3024" : 156,
"3056" : 136,
"3088" : 126,
"3120" : 178,
"3152" : 148,
"3184" : 104,
"3216" : 128,
"3248" : 137,
"3280" : 152,
"3312" : 102,
"3344" : 95,
"3376" : 89,
"3408" : 102,
"3440" : 117,
"3472" : 102,
"3504" : 79,
"3536" : 72,
"3568" : 68,
"3600" : 78,
"3632" : 84,
"3664" : 55,
"3696" : 49,
"3728" : 48,
"3760" : 58,
"3792" : 41,
"3824" : 31,
"3856" : 49,
"3888" : 27,
"3920" : 25,
"3952" : 26,
"3984" : 22,
"4016" : 18,
"4048" : 20,
"4080" : 13,
"4128" : 27,
"4192" : 21,
"4256" : 19,
"4320" : 13,
"4384" : 5,
"4448" : 10,
"4512" : 6,
"4576" : 15,
"4640" : 4,
"4704" : 2,
"4768" : 5,
"4832" : 4,
"4896" : 6,
"4960" : 4,
"5024" : 16,
"5088" : 7,
"5152" : 12,
"5216" : 7,
"5280" : 8,
"5344" : 9,
"5408" : 7,
"5472" : 8,
"5536" : 14,
"5600" : 14,
"5664" : 12,
"5728" : 10,
"5792" : 16,
"5856" : 11,
"5920" : 14,
"5984" : 11,
"6048" : 7,
"6112" : 8,
"6176" : 14,
"6240" : 18,
"6304" : 7,
"6368" : 15,
"6432" : 20,
"6496" : 13,
"6560" : 21,
"6624" : 20,
"6688" : 9,
"6752" : 16,
"6816" : 19,
"6880" : 16,
"6944" : 17,
"7008" : 12,
"7072" : 15,
"7136" : 18,
"7200" : 11,
"7264" : 4,
"7328" : 12,
"7392" : 13,
"7456" : 12,
"7520" : 8,
"7584" : 8,
"7648" : 6,
"7712" : 11,
"7776" : 5,
"7840" : 4,
"7904" : 6,
"7968" : 1,
"8032" : 3,
"8096" : 5,
"8160" : 4,
"8256" : 8,
"8384" : 12,
"8512" : 7,
"8640" : 8,
"8768" : 6,
"8896" : 4,
"9024" : 7,
"9152" : 4,
"9280" : 5,
"9408" : 3,
"9536" : 5,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 1,
"10304" : 2,
"10432" : 1,
"10560" : 4,
"10688" : 4,
"10816" : 1,
"10944" : 2,
"11072" : 2,
"11200" : 3,
"11328" : 1,
"11456" : 3,
"11584" : 1,
"11712" : 2,
"11840" : 1,
"11968" : 2,
"12096" : 1,
"12224" : 1,
"12352" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 1,
"15168" : 1,
"15296" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 1,
"21376" : 1,
"23936" : 1,
"28800" : 1,
"52992" : 1,
"59136" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 231168.207065,
"stddev" : 47070.687452,
"N" : 344944
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4416056.213836,
"bw_dev" : 450493.134753,
"bw_samples" : 159,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4312.484277,
"iops_stddev" : 439.964438,
"iops_samples" : 159
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 79999,
"usr_cpu" : 3.820048,
"sys_cpu" : 56.413205,
"ctx" : 296055,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.232776,
"4" : 10.510081,
"10" : 0.240618,
"20" : 0.014495,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999267,
"timestamp_ms" : 1773999267114,
"time" : "Fri Mar 20 06:34:27 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 90,
"elapsed" : 101,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 409633554432,
"io_kbytes" : 400032768,
"bw_bytes" : 4551534510,
"bw" : 4444857,
"iops" : 4340.692674,
"runtime" : 89999,
"total_ios" : 390658,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 227848.174173,
"stddev" : 47420.784680,
"N" : 390658
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1781.794764,
"stddev" : 559.209785,
"N" : 390657,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7776,
"99.990000" : 11456
},
"bins" : {
"1416" : 13,
"1432" : 57,
"1448" : 1020,
"1464" : 1604,
"1480" : 6085,
"1496" : 6747,
"1512" : 2650,
"1528" : 4476,
"1544" : 2789,
"1560" : 9846,
"1576" : 14871,
"1592" : 7368,
"1608" : 13072,
"1624" : 6901,
"1640" : 18590,
"1656" : 31468,
"1672" : 19340,
"1688" : 37453,
"1704" : 15725,
"1720" : 24087,
"1736" : 17283,
"1752" : 7367,
"1768" : 13446,
"1784" : 6588,
"1800" : 12661,
"1816" : 11159,
"1832" : 5105,
"1848" : 9172,
"1864" : 4202,
"1880" : 7623,
"1896" : 6958,
"1912" : 3096,
"1928" : 5745,
"1944" : 2719,
"1960" : 4891,
"1976" : 4471,
"1992" : 2177,
"2008" : 3954,
"2024" : 1756,
"2040" : 3289,
"2064" : 4309,
"2096" : 3621,
"2128" : 3656,
"2160" : 2607,
"2192" : 1962,
"2224" : 1651,
"2256" : 1401,
"2288" : 1275,
"2320" : 1192,
"2352" : 817,
"2384" : 672,
"2416" : 582,
"2448" : 537,
"2480" : 587,
"2512" : 382,
"2544" : 315,
"2576" : 313,
"2608" : 295,
"2640" : 344,
"2672" : 247,
"2704" : 234,
"2736" : 200,
"2768" : 203,
"2800" : 229,
"2832" : 193,
"2864" : 185,
"2896" : 189,
"2928" : 184,
"2960" : 232,
"2992" : 188,
"3024" : 175,
"3056" : 154,
"3088" : 140,
"3120" : 198,
"3152" : 163,
"3184" : 122,
"3216" : 140,
"3248" : 149,
"3280" : 168,
"3312" : 114,
"3344" : 109,
"3376" : 103,
"3408" : 112,
"3440" : 134,
"3472" : 107,
"3504" : 88,
"3536" : 84,
"3568" : 75,
"3600" : 90,
"3632" : 94,
"3664" : 60,
"3696" : 53,
"3728" : 53,
"3760" : 67,
"3792" : 47,
"3824" : 35,
"3856" : 53,
"3888" : 33,
"3920" : 30,
"3952" : 33,
"3984" : 26,
"4016" : 21,
"4048" : 20,
"4080" : 15,
"4128" : 32,
"4192" : 25,
"4256" : 20,
"4320" : 13,
"4384" : 5,
"4448" : 12,
"4512" : 7,
"4576" : 15,
"4640" : 4,
"4704" : 2,
"4768" : 6,
"4832" : 5,
"4896" : 8,
"4960" : 8,
"5024" : 16,
"5088" : 8,
"5152" : 15,
"5216" : 9,
"5280" : 9,
"5344" : 11,
"5408" : 9,
"5472" : 8,
"5536" : 16,
"5600" : 17,
"5664" : 14,
"5728" : 12,
"5792" : 18,
"5856" : 12,
"5920" : 15,
"5984" : 13,
"6048" : 9,
"6112" : 12,
"6176" : 16,
"6240" : 19,
"6304" : 10,
"6368" : 17,
"6432" : 23,
"6496" : 16,
"6560" : 24,
"6624" : 24,
"6688" : 13,
"6752" : 19,
"6816" : 21,
"6880" : 17,
"6944" : 20,
"7008" : 12,
"7072" : 17,
"7136" : 18,
"7200" : 14,
"7264" : 5,
"7328" : 13,
"7392" : 17,
"7456" : 12,
"7520" : 8,
"7584" : 9,
"7648" : 7,
"7712" : 12,
"7776" : 5,
"7840" : 5,
"7904" : 8,
"7968" : 2,
"8032" : 3,
"8096" : 5,
"8160" : 6,
"8256" : 10,
"8384" : 14,
"8512" : 8,
"8640" : 8,
"8768" : 7,
"8896" : 5,
"9024" : 7,
"9152" : 6,
"9280" : 5,
"9408" : 3,
"9536" : 5,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 2,
"10560" : 5,
"10688" : 4,
"10816" : 1,
"10944" : 2,
"11072" : 3,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 1,
"11968" : 2,
"12096" : 1,
"12224" : 2,
"12352" : 1,
"12608" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 1,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 229629.923304,
"stddev" : 47528.658145,
"N" : 390657
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4444942.916201,
"bw_dev" : 434769.141538,
"bw_samples" : 179,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4340.698324,
"iops_stddev" : 424.608079,
"iops_samples" : 179
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 89999,
"usr_cpu" : 3.880043,
"sys_cpu" : 56.916188,
"ctx" : 331136,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.291657,
"4" : 10.446477,
"10" : 0.243435,
"20" : 0.015615,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999277,
"timestamp_ms" : 1773999277114,
"time" : "Fri Mar 20 06:34:37 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 79,
"elapsed" : 111,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 452357783552,
"io_kbytes" : 441755648,
"bw_bytes" : 4523623071,
"bw" : 4417600,
"iops" : 4314.073141,
"runtime" : 99999,
"total_ios" : 431403,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 229265.469345,
"stddev" : 46303.524550,
"N" : 431403
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1783.749788,
"stddev" : 543.405784,
"N" : 431402,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1528,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6816,
"99.950000" : 7712,
"99.990000" : 11456
},
"bins" : {
"1416" : 13,
"1432" : 58,
"1448" : 1035,
"1464" : 1631,
"1480" : 6163,
"1496" : 6831,
"1512" : 2692,
"1528" : 4619,
"1544" : 2922,
"1560" : 10437,
"1576" : 15788,
"1592" : 7797,
"1608" : 13883,
"1624" : 7512,
"1640" : 20587,
"1656" : 35322,
"1672" : 21728,
"1688" : 42203,
"1704" : 17658,
"1720" : 27154,
"1736" : 19353,
"1752" : 8220,
"1768" : 15056,
"1784" : 7344,
"1800" : 14147,
"1816" : 12482,
"1832" : 5672,
"1848" : 10211,
"1864" : 4601,
"1880" : 8479,
"1896" : 7754,
"1912" : 3429,
"1928" : 6341,
"1944" : 2995,
"1960" : 5402,
"1976" : 4958,
"1992" : 2444,
"2008" : 4370,
"2024" : 1952,
"2040" : 3632,
"2064" : 4786,
"2096" : 3998,
"2128" : 4050,
"2160" : 2883,
"2192" : 2195,
"2224" : 1845,
"2256" : 1549,
"2288" : 1423,
"2320" : 1310,
"2352" : 926,
"2384" : 769,
"2416" : 666,
"2448" : 605,
"2480" : 661,
"2512" : 436,
"2544" : 362,
"2576" : 359,
"2608" : 329,
"2640" : 390,
"2672" : 268,
"2704" : 261,
"2736" : 225,
"2768" : 227,
"2800" : 256,
"2832" : 221,
"2864" : 209,
"2896" : 209,
"2928" : 212,
"2960" : 262,
"2992" : 210,
"3024" : 193,
"3056" : 173,
"3088" : 159,
"3120" : 227,
"3152" : 178,
"3184" : 137,
"3216" : 151,
"3248" : 166,
"3280" : 188,
"3312" : 124,
"3344" : 115,
"3376" : 117,
"3408" : 119,
"3440" : 141,
"3472" : 120,
"3504" : 97,
"3536" : 92,
"3568" : 81,
"3600" : 100,
"3632" : 95,
"3664" : 63,
"3696" : 61,
"3728" : 58,
"3760" : 70,
"3792" : 50,
"3824" : 37,
"3856" : 60,
"3888" : 35,
"3920" : 32,
"3952" : 35,
"3984" : 27,
"4016" : 24,
"4048" : 22,
"4080" : 18,
"4128" : 35,
"4192" : 28,
"4256" : 21,
"4320" : 13,
"4384" : 6,
"4448" : 12,
"4512" : 7,
"4576" : 16,
"4640" : 6,
"4704" : 4,
"4768" : 7,
"4832" : 7,
"4896" : 8,
"4960" : 9,
"5024" : 18,
"5088" : 8,
"5152" : 16,
"5216" : 9,
"5280" : 9,
"5344" : 14,
"5408" : 11,
"5472" : 8,
"5536" : 16,
"5600" : 18,
"5664" : 15,
"5728" : 14,
"5792" : 19,
"5856" : 13,
"5920" : 16,
"5984" : 16,
"6048" : 14,
"6112" : 13,
"6176" : 17,
"6240" : 20,
"6304" : 10,
"6368" : 17,
"6432" : 25,
"6496" : 18,
"6560" : 27,
"6624" : 26,
"6688" : 16,
"6752" : 19,
"6816" : 22,
"6880" : 17,
"6944" : 23,
"7008" : 13,
"7072" : 20,
"7136" : 21,
"7200" : 15,
"7264" : 7,
"7328" : 15,
"7392" : 19,
"7456" : 12,
"7520" : 9,
"7584" : 10,
"7648" : 7,
"7712" : 15,
"7776" : 5,
"7840" : 5,
"7904" : 8,
"7968" : 3,
"8032" : 4,
"8096" : 6,
"8160" : 7,
"8256" : 11,
"8384" : 14,
"8512" : 8,
"8640" : 8,
"8768" : 9,
"8896" : 5,
"9024" : 8,
"9152" : 6,
"9280" : 6,
"9408" : 3,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 2,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 2,
"11072" : 4,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 2,
"11968" : 2,
"12096" : 1,
"12224" : 2,
"12352" : 1,
"12608" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15808" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 231049.181096,
"stddev" : 46409.382796,
"N" : 431402
},
"bw_min" : 3491840,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4418332.306533,
"bw_dev" : 423288.677997,
"bw_samples" : 199,
"iops_min" : 3410,
"iops_max" : 5804,
"iops_mean" : 4314.713568,
"iops_stddev" : 413.391654,
"iops_samples" : 199
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 99999,
"usr_cpu" : 3.786038,
"sys_cpu" : 56.639566,
"ctx" : 371019,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.225388,
"4" : 10.513835,
"10" : 0.242697,
"20" : 0.015531,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999287,
"timestamp_ms" : 1773999287114,
"time" : "Fri Mar 20 06:34:47 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 70,
"elapsed" : 121,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 491444502528,
"io_kbytes" : 479926272,
"bw_bytes" : 4467717911,
"bw" : 4363005,
"iops" : 4260.756916,
"runtime" : 109999,
"total_ios" : 468679,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 232164.084614,
"stddev" : 46587.961289,
"N" : 468679
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1785.470421,
"stddev" : 529.782516,
"N" : 468678,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1544,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1704,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6752,
"99.950000" : 7712,
"99.990000" : 11456
},
"bins" : {
"1416" : 13,
"1432" : 58,
"1448" : 1037,
"1464" : 1635,
"1480" : 6177,
"1496" : 6848,
"1512" : 2706,
"1528" : 4663,
"1544" : 2996,
"1560" : 10890,
"1576" : 16556,
"1592" : 8177,
"1608" : 14658,
"1624" : 7922,
"1640" : 22123,
"1656" : 38739,
"1672" : 23967,
"1688" : 46618,
"1704" : 19520,
"1720" : 29911,
"1736" : 21337,
"1752" : 9101,
"1768" : 16676,
"1784" : 8102,
"1800" : 15577,
"1816" : 13815,
"1832" : 6223,
"1848" : 11193,
"1864" : 5046,
"1880" : 9335,
"1896" : 8509,
"1912" : 3757,
"1928" : 6933,
"1944" : 3257,
"1960" : 5913,
"1976" : 5400,
"1992" : 2678,
"2008" : 4749,
"2024" : 2154,
"2040" : 3933,
"2064" : 5199,
"2096" : 4352,
"2128" : 4427,
"2160" : 3167,
"2192" : 2379,
"2224" : 1995,
"2256" : 1670,
"2288" : 1562,
"2320" : 1407,
"2352" : 1003,
"2384" : 841,
"2416" : 728,
"2448" : 672,
"2480" : 721,
"2512" : 474,
"2544" : 388,
"2576" : 402,
"2608" : 361,
"2640" : 422,
"2672" : 296,
"2704" : 284,
"2736" : 254,
"2768" : 247,
"2800" : 281,
"2832" : 247,
"2864" : 229,
"2896" : 231,
"2928" : 225,
"2960" : 302,
"2992" : 223,
"3024" : 212,
"3056" : 188,
"3088" : 177,
"3120" : 241,
"3152" : 191,
"3184" : 149,
"3216" : 167,
"3248" : 190,
"3280" : 201,
"3312" : 129,
"3344" : 130,
"3376" : 129,
"3408" : 127,
"3440" : 156,
"3472" : 130,
"3504" : 104,
"3536" : 102,
"3568" : 87,
"3600" : 103,
"3632" : 98,
"3664" : 66,
"3696" : 67,
"3728" : 64,
"3760" : 74,
"3792" : 57,
"3824" : 39,
"3856" : 61,
"3888" : 38,
"3920" : 34,
"3952" : 38,
"3984" : 29,
"4016" : 24,
"4048" : 22,
"4080" : 18,
"4128" : 36,
"4192" : 29,
"4256" : 23,
"4320" : 14,
"4384" : 7,
"4448" : 13,
"4512" : 7,
"4576" : 16,
"4640" : 7,
"4704" : 6,
"4768" : 7,
"4832" : 7,
"4896" : 9,
"4960" : 10,
"5024" : 19,
"5088" : 8,
"5152" : 17,
"5216" : 10,
"5280" : 11,
"5344" : 14,
"5408" : 12,
"5472" : 10,
"5536" : 17,
"5600" : 21,
"5664" : 18,
"5728" : 14,
"5792" : 20,
"5856" : 13,
"5920" : 17,
"5984" : 18,
"6048" : 16,
"6112" : 16,
"6176" : 19,
"6240" : 20,
"6304" : 14,
"6368" : 18,
"6432" : 28,
"6496" : 19,
"6560" : 30,
"6624" : 27,
"6688" : 19,
"6752" : 21,
"6816" : 23,
"6880" : 20,
"6944" : 23,
"7008" : 16,
"7072" : 21,
"7136" : 23,
"7200" : 20,
"7264" : 8,
"7328" : 16,
"7392" : 19,
"7456" : 12,
"7520" : 11,
"7584" : 10,
"7648" : 7,
"7712" : 15,
"7776" : 5,
"7840" : 5,
"7904" : 9,
"7968" : 3,
"8032" : 4,
"8096" : 6,
"8160" : 7,
"8256" : 13,
"8384" : 14,
"8512" : 8,
"8640" : 8,
"8768" : 11,
"8896" : 5,
"9024" : 9,
"9152" : 6,
"9280" : 6,
"9408" : 3,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 2,
"11072" : 4,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 2,
"11968" : 2,
"12096" : 1,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15808" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 233949.526208,
"stddev" : 46689.355107,
"N" : 468678
},
"bw_min" : 3237888,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4366126.908676,
"bw_dev" : 447517.496012,
"bw_samples" : 219,
"iops_min" : 3162,
"iops_max" : 5804,
"iops_mean" : 4263.730594,
"iops_stddev" : 437.045025,
"iops_samples" : 219
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 109999,
"usr_cpu" : 3.776398,
"sys_cpu" : 55.882326,
"ctx" : 408407,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.200924,
"4" : 10.540903,
"10" : 0.240676,
"20" : 0.015149,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999297,
"timestamp_ms" : 1773999297114,
"time" : "Fri Mar 20 06:34:57 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 60,
"elapsed" : 131,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 529510957056,
"io_kbytes" : 517100544,
"bw_bytes" : 4412628080,
"bw" : 4309207,
"iops" : 4208.218402,
"runtime" : 119999,
"total_ios" : 504982,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 235092.051016,
"stddev" : 47029.830396,
"N" : 504982
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1787.342704,
"stddev" : 518.173763,
"N" : 504981,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1544,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6752,
"99.950000" : 7712,
"99.990000" : 11456
},
"bins" : {
"1416" : 13,
"1432" : 58,
"1448" : 1039,
"1464" : 1638,
"1480" : 6182,
"1496" : 6855,
"1512" : 2714,
"1528" : 4706,
"1544" : 3074,
"1560" : 11346,
"1576" : 17440,
"1592" : 8626,
"1608" : 15457,
"1624" : 8386,
"1640" : 23645,
"1656" : 41827,
"1672" : 26098,
"1688" : 50890,
"1704" : 21298,
"1720" : 32600,
"1736" : 23163,
"1752" : 9881,
"1768" : 18088,
"1784" : 8813,
"1800" : 16935,
"1816" : 15014,
"1832" : 6758,
"1848" : 12162,
"1864" : 5515,
"1880" : 10149,
"1896" : 9262,
"1912" : 4066,
"1928" : 7534,
"1944" : 3515,
"1960" : 6374,
"1976" : 5842,
"1992" : 2884,
"2008" : 5123,
"2024" : 2342,
"2040" : 4264,
"2064" : 5641,
"2096" : 4749,
"2128" : 4802,
"2160" : 3447,
"2192" : 2588,
"2224" : 2185,
"2256" : 1819,
"2288" : 1722,
"2320" : 1549,
"2352" : 1112,
"2384" : 923,
"2416" : 804,
"2448" : 738,
"2480" : 800,
"2512" : 515,
"2544" : 435,
"2576" : 430,
"2608" : 397,
"2640" : 475,
"2672" : 319,
"2704" : 312,
"2736" : 284,
"2768" : 283,
"2800" : 314,
"2832" : 281,
"2864" : 255,
"2896" : 258,
"2928" : 241,
"2960" : 334,
"2992" : 238,
"3024" : 228,
"3056" : 207,
"3088" : 200,
"3120" : 260,
"3152" : 211,
"3184" : 157,
"3216" : 187,
"3248" : 203,
"3280" : 217,
"3312" : 147,
"3344" : 140,
"3376" : 138,
"3408" : 139,
"3440" : 167,
"3472" : 140,
"3504" : 109,
"3536" : 113,
"3568" : 93,
"3600" : 105,
"3632" : 104,
"3664" : 75,
"3696" : 72,
"3728" : 67,
"3760" : 77,
"3792" : 61,
"3824" : 42,
"3856" : 64,
"3888" : 43,
"3920" : 35,
"3952" : 42,
"3984" : 29,
"4016" : 25,
"4048" : 23,
"4080" : 20,
"4128" : 38,
"4192" : 31,
"4256" : 25,
"4320" : 14,
"4384" : 8,
"4448" : 13,
"4512" : 8,
"4576" : 16,
"4640" : 7,
"4704" : 6,
"4768" : 8,
"4832" : 7,
"4896" : 9,
"4960" : 10,
"5024" : 20,
"5088" : 11,
"5152" : 18,
"5216" : 11,
"5280" : 11,
"5344" : 14,
"5408" : 12,
"5472" : 12,
"5536" : 21,
"5600" : 22,
"5664" : 21,
"5728" : 16,
"5792" : 20,
"5856" : 14,
"5920" : 17,
"5984" : 20,
"6048" : 18,
"6112" : 17,
"6176" : 19,
"6240" : 23,
"6304" : 17,
"6368" : 18,
"6432" : 31,
"6496" : 20,
"6560" : 32,
"6624" : 27,
"6688" : 20,
"6752" : 21,
"6816" : 25,
"6880" : 21,
"6944" : 23,
"7008" : 17,
"7072" : 21,
"7136" : 25,
"7200" : 23,
"7264" : 8,
"7328" : 16,
"7392" : 19,
"7456" : 13,
"7520" : 11,
"7584" : 10,
"7648" : 7,
"7712" : 15,
"7776" : 6,
"7840" : 6,
"7904" : 9,
"7968" : 3,
"8032" : 4,
"8096" : 6,
"8160" : 8,
"8256" : 14,
"8384" : 14,
"8512" : 8,
"8640" : 9,
"8768" : 14,
"8896" : 6,
"9024" : 9,
"9152" : 6,
"9280" : 6,
"9408" : 3,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 4,
"11072" : 5,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 2,
"11968" : 3,
"12096" : 1,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 236879.372763,
"stddev" : 47127.001108,
"N" : 504981
},
"bw_min" : 3192832,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4310390.962343,
"bw_dev" : 471994.071041,
"bw_samples" : 239,
"iops_min" : 3118,
"iops_max" : 5804,
"iops_mean" : 4209.301255,
"iops_stddev" : 460.942943,
"iops_samples" : 239
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 119999,
"usr_cpu" : 3.778365,
"sys_cpu" : 55.109626,
"ctx" : 444936,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.081789,
"4" : 10.663944,
"10" : 0.237038,
"20" : 0.015050,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999307,
"timestamp_ms" : 1773999307114,
"time" : "Fri Mar 20 06:35:07 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 50,
"elapsed" : 141,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 573887741952,
"io_kbytes" : 560437248,
"bw_bytes" : 4414555050,
"bw" : 4311088,
"iops" : 4210.055462,
"runtime" : 129999,
"total_ios" : 547303,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 234989.899158,
"stddev" : 46700.849765,
"N" : 547303
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1786.668556,
"stddev" : 506.419664,
"N" : 547302,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1544,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3472,
"99.900000" : 6752,
"99.950000" : 7648,
"99.990000" : 11328
},
"bins" : {
"1416" : 13,
"1432" : 64,
"1448" : 1107,
"1464" : 1740,
"1480" : 6666,
"1496" : 7345,
"1512" : 2911,
"1528" : 5046,
"1544" : 3318,
"1560" : 12577,
"1576" : 19431,
"1592" : 9552,
"1608" : 17010,
"1624" : 9230,
"1640" : 25631,
"1656" : 45118,
"1672" : 28118,
"1688" : 54897,
"1704" : 23005,
"1720" : 35191,
"1736" : 25024,
"1752" : 10713,
"1768" : 19596,
"1784" : 9571,
"1800" : 18303,
"1816" : 16338,
"1832" : 7344,
"1848" : 13189,
"1864" : 5994,
"1880" : 10977,
"1896" : 10036,
"1912" : 4458,
"1928" : 8241,
"1944" : 3791,
"1960" : 6881,
"1976" : 6322,
"1992" : 3103,
"2008" : 5511,
"2024" : 2518,
"2040" : 4618,
"2064" : 6060,
"2096" : 5114,
"2128" : 5199,
"2160" : 3719,
"2192" : 2803,
"2224" : 2349,
"2256" : 1983,
"2288" : 1875,
"2320" : 1673,
"2352" : 1195,
"2384" : 988,
"2416" : 867,
"2448" : 791,
"2480" : 846,
"2512" : 552,
"2544" : 474,
"2576" : 462,
"2608" : 433,
"2640" : 513,
"2672" : 346,
"2704" : 337,
"2736" : 310,
"2768" : 297,
"2800" : 333,
"2832" : 289,
"2864" : 277,
"2896" : 275,
"2928" : 267,
"2960" : 360,
"2992" : 252,
"3024" : 245,
"3056" : 228,
"3088" : 212,
"3120" : 285,
"3152" : 223,
"3184" : 173,
"3216" : 200,
"3248" : 212,
"3280" : 232,
"3312" : 162,
"3344" : 153,
"3376" : 150,
"3408" : 146,
"3440" : 178,
"3472" : 152,
"3504" : 118,
"3536" : 125,
"3568" : 102,
"3600" : 111,
"3632" : 121,
"3664" : 80,
"3696" : 81,
"3728" : 71,
"3760" : 82,
"3792" : 69,
"3824" : 48,
"3856" : 67,
"3888" : 44,
"3920" : 39,
"3952" : 48,
"3984" : 34,
"4016" : 26,
"4048" : 23,
"4080" : 26,
"4128" : 40,
"4192" : 32,
"4256" : 27,
"4320" : 16,
"4384" : 9,
"4448" : 15,
"4512" : 9,
"4576" : 16,
"4640" : 7,
"4704" : 6,
"4768" : 8,
"4832" : 8,
"4896" : 12,
"4960" : 10,
"5024" : 20,
"5088" : 12,
"5152" : 20,
"5216" : 11,
"5280" : 12,
"5344" : 16,
"5408" : 13,
"5472" : 13,
"5536" : 21,
"5600" : 23,
"5664" : 21,
"5728" : 18,
"5792" : 20,
"5856" : 15,
"5920" : 18,
"5984" : 20,
"6048" : 18,
"6112" : 18,
"6176" : 21,
"6240" : 23,
"6304" : 21,
"6368" : 19,
"6432" : 33,
"6496" : 20,
"6560" : 32,
"6624" : 29,
"6688" : 21,
"6752" : 21,
"6816" : 26,
"6880" : 23,
"6944" : 25,
"7008" : 19,
"7072" : 23,
"7136" : 26,
"7200" : 24,
"7264" : 12,
"7328" : 17,
"7392" : 22,
"7456" : 17,
"7520" : 13,
"7584" : 11,
"7648" : 7,
"7712" : 15,
"7776" : 7,
"7840" : 6,
"7904" : 12,
"7968" : 4,
"8032" : 4,
"8096" : 7,
"8160" : 8,
"8256" : 17,
"8384" : 16,
"8512" : 9,
"8640" : 9,
"8768" : 15,
"8896" : 6,
"9024" : 9,
"9152" : 6,
"9280" : 6,
"9408" : 4,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 4,
"11072" : 5,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 236776.548191,
"stddev" : 46797.101085,
"N" : 547302
},
"bw_min" : 3192832,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4312880.517375,
"bw_dev" : 463191.098261,
"bw_samples" : 259,
"iops_min" : 3118,
"iops_max" : 5804,
"iops_mean" : 4211.733591,
"iops_stddev" : 452.344318,
"iops_samples" : 259
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 129999,
"usr_cpu" : 3.740029,
"sys_cpu" : 55.208117,
"ctx" : 482813,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.137279,
"4" : 10.611489,
"10" : 0.234788,
"20" : 0.014434,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999317,
"timestamp_ms" : 1773999317114,
"time" : "Fri Mar 20 06:35:17 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 39,
"elapsed" : 151,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 615971291136,
"io_kbytes" : 601534464,
"bw_bytes" : 4399826364,
"bw" : 4296705,
"iops" : 4196.008543,
"runtime" : 139999,
"total_ios" : 587437,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 235783.721904,
"stddev" : 45819.163891,
"N" : 587437
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1786.708932,
"stddev" : 494.331067,
"N" : 587436,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1656,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7584,
"99.990000" : 11200
},
"bins" : {
"1416" : 13,
"1432" : 64,
"1448" : 1116,
"1464" : 1762,
"1480" : 6738,
"1496" : 7417,
"1512" : 2944,
"1528" : 5134,
"1544" : 3458,
"1560" : 13421,
"1576" : 21119,
"1592" : 10295,
"1608" : 18399,
"1624" : 9995,
"1640" : 27957,
"1656" : 48535,
"1672" : 30199,
"1688" : 58777,
"1704" : 24636,
"1720" : 37829,
"1736" : 26913,
"1752" : 11584,
"1768" : 21110,
"1784" : 10330,
"1800" : 19665,
"1816" : 17612,
"1832" : 7899,
"1848" : 14224,
"1864" : 6480,
"1880" : 11866,
"1896" : 10728,
"1912" : 4828,
"1928" : 8879,
"1944" : 4089,
"1960" : 7414,
"1976" : 6840,
"1992" : 3342,
"2008" : 5925,
"2024" : 2728,
"2040" : 4989,
"2064" : 6562,
"2096" : 5516,
"2128" : 5588,
"2160" : 4008,
"2192" : 2995,
"2224" : 2520,
"2256" : 2121,
"2288" : 2000,
"2320" : 1783,
"2352" : 1259,
"2384" : 1050,
"2416" : 938,
"2448" : 846,
"2480" : 895,
"2512" : 596,
"2544" : 512,
"2576" : 503,
"2608" : 462,
"2640" : 541,
"2672" : 370,
"2704" : 356,
"2736" : 336,
"2768" : 322,
"2800" : 363,
"2832" : 306,
"2864" : 295,
"2896" : 296,
"2928" : 287,
"2960" : 384,
"2992" : 271,
"3024" : 263,
"3056" : 241,
"3088" : 228,
"3120" : 309,
"3152" : 235,
"3184" : 187,
"3216" : 220,
"3248" : 228,
"3280" : 243,
"3312" : 170,
"3344" : 171,
"3376" : 164,
"3408" : 150,
"3440" : 190,
"3472" : 163,
"3504" : 122,
"3536" : 131,
"3568" : 107,
"3600" : 118,
"3632" : 129,
"3664" : 85,
"3696" : 84,
"3728" : 74,
"3760" : 84,
"3792" : 74,
"3824" : 50,
"3856" : 70,
"3888" : 46,
"3920" : 40,
"3952" : 52,
"3984" : 36,
"4016" : 28,
"4048" : 25,
"4080" : 29,
"4128" : 41,
"4192" : 35,
"4256" : 31,
"4320" : 16,
"4384" : 12,
"4448" : 16,
"4512" : 9,
"4576" : 19,
"4640" : 7,
"4704" : 7,
"4768" : 8,
"4832" : 9,
"4896" : 13,
"4960" : 10,
"5024" : 20,
"5088" : 12,
"5152" : 21,
"5216" : 11,
"5280" : 13,
"5344" : 16,
"5408" : 13,
"5472" : 14,
"5536" : 21,
"5600" : 27,
"5664" : 22,
"5728" : 18,
"5792" : 20,
"5856" : 16,
"5920" : 18,
"5984" : 20,
"6048" : 18,
"6112" : 21,
"6176" : 24,
"6240" : 23,
"6304" : 24,
"6368" : 20,
"6432" : 35,
"6496" : 21,
"6560" : 34,
"6624" : 30,
"6688" : 21,
"6752" : 22,
"6816" : 26,
"6880" : 24,
"6944" : 25,
"7008" : 19,
"7072" : 24,
"7136" : 26,
"7200" : 25,
"7264" : 12,
"7328" : 18,
"7392" : 22,
"7456" : 18,
"7520" : 14,
"7584" : 12,
"7648" : 8,
"7712" : 15,
"7776" : 7,
"7840" : 6,
"7904" : 12,
"7968" : 4,
"8032" : 5,
"8096" : 7,
"8160" : 10,
"8256" : 17,
"8384" : 17,
"8512" : 9,
"8640" : 9,
"8768" : 15,
"8896" : 6,
"9024" : 9,
"9152" : 7,
"9280" : 6,
"9408" : 4,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 2,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 4,
"11072" : 5,
"11200" : 4,
"11328" : 2,
"11456" : 4,
"11584" : 1,
"11712" : 2,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 1,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 237570.413997,
"stddev" : 45913.433413,
"N" : 587436
},
"bw_min" : 3192832,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4297869.598566,
"bw_dev" : 451476.249481,
"bw_samples" : 279,
"iops_min" : 3118,
"iops_max" : 5804,
"iops_mean" : 4197.071685,
"iops_stddev" : 440.905398,
"iops_samples" : 279
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 139999,
"usr_cpu" : 3.709312,
"sys_cpu" : 55.023250,
"ctx" : 522537,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.134835,
"4" : 10.620203,
"10" : 0.229642,
"20" : 0.013448,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999327,
"timestamp_ms" : 1773999327114,
"time" : "Fri Mar 20 06:35:27 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 30,
"elapsed" : 161,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 658891603968,
"io_kbytes" : 643448832,
"bw_bytes" : 4392639977,
"bw" : 4289687,
"iops" : 4189.154594,
"runtime" : 149999,
"total_ios" : 628369,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 236172.720909,
"stddev" : 45213.089495,
"N" : 628369
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1787.855254,
"stddev" : 491.305617,
"N" : 628368,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7520,
"99.990000" : 11200
},
"bins" : {
"1416" : 13,
"1432" : 67,
"1448" : 1141,
"1464" : 1805,
"1480" : 6895,
"1496" : 7643,
"1512" : 3023,
"1528" : 5266,
"1544" : 3567,
"1560" : 14146,
"1576" : 22630,
"1592" : 11140,
"1608" : 19753,
"1624" : 10600,
"1640" : 29370,
"1656" : 51059,
"1672" : 32095,
"1688" : 62860,
"1704" : 26567,
"1720" : 41045,
"1736" : 29146,
"1752" : 12534,
"1768" : 22797,
"1784" : 11084,
"1800" : 21128,
"1816" : 19027,
"1832" : 8547,
"1848" : 15358,
"1864" : 6946,
"1880" : 12792,
"1896" : 11562,
"1912" : 5206,
"1928" : 9577,
"1944" : 4413,
"1960" : 8010,
"1976" : 7345,
"1992" : 3570,
"2008" : 6356,
"2024" : 2936,
"2040" : 5352,
"2064" : 7068,
"2096" : 5956,
"2128" : 6029,
"2160" : 4338,
"2192" : 3212,
"2224" : 2737,
"2256" : 2285,
"2288" : 2148,
"2320" : 1917,
"2352" : 1342,
"2384" : 1122,
"2416" : 1009,
"2448" : 908,
"2480" : 954,
"2512" : 643,
"2544" : 535,
"2576" : 539,
"2608" : 492,
"2640" : 585,
"2672" : 391,
"2704" : 383,
"2736" : 360,
"2768" : 342,
"2800" : 405,
"2832" : 332,
"2864" : 316,
"2896" : 314,
"2928" : 314,
"2960" : 408,
"2992" : 296,
"3024" : 274,
"3056" : 261,
"3088" : 242,
"3120" : 334,
"3152" : 256,
"3184" : 203,
"3216" : 229,
"3248" : 246,
"3280" : 262,
"3312" : 183,
"3344" : 182,
"3376" : 175,
"3408" : 160,
"3440" : 203,
"3472" : 178,
"3504" : 129,
"3536" : 143,
"3568" : 113,
"3600" : 128,
"3632" : 136,
"3664" : 88,
"3696" : 89,
"3728" : 85,
"3760" : 91,
"3792" : 82,
"3824" : 53,
"3856" : 74,
"3888" : 48,
"3920" : 44,
"3952" : 54,
"3984" : 44,
"4016" : 29,
"4048" : 27,
"4080" : 31,
"4128" : 43,
"4192" : 39,
"4256" : 36,
"4320" : 17,
"4384" : 12,
"4448" : 16,
"4512" : 9,
"4576" : 19,
"4640" : 8,
"4704" : 7,
"4768" : 8,
"4832" : 10,
"4896" : 13,
"4960" : 10,
"5024" : 21,
"5088" : 13,
"5152" : 22,
"5216" : 12,
"5280" : 16,
"5344" : 16,
"5408" : 13,
"5472" : 15,
"5536" : 21,
"5600" : 27,
"5664" : 24,
"5728" : 18,
"5792" : 21,
"5856" : 17,
"5920" : 19,
"5984" : 24,
"6048" : 19,
"6112" : 21,
"6176" : 24,
"6240" : 24,
"6304" : 25,
"6368" : 23,
"6432" : 36,
"6496" : 22,
"6560" : 36,
"6624" : 31,
"6688" : 25,
"6752" : 24,
"6816" : 29,
"6880" : 27,
"6944" : 25,
"7008" : 20,
"7072" : 25,
"7136" : 32,
"7200" : 28,
"7264" : 13,
"7328" : 19,
"7392" : 22,
"7456" : 19,
"7520" : 15,
"7584" : 12,
"7648" : 8,
"7712" : 17,
"7776" : 8,
"7840" : 6,
"7904" : 12,
"7968" : 4,
"8032" : 5,
"8096" : 7,
"8160" : 10,
"8256" : 18,
"8384" : 18,
"8512" : 10,
"8640" : 9,
"8768" : 16,
"8896" : 6,
"9024" : 9,
"9152" : 8,
"9280" : 6,
"9408" : 4,
"9536" : 6,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 3,
"10304" : 3,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 2,
"10944" : 4,
"11072" : 5,
"11200" : 5,
"11328" : 2,
"11456" : 4,
"11584" : 3,
"11712" : 3,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"12736" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 2,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"60160" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 237960.561041,
"stddev" : 45306.310554,
"N" : 628368
},
"bw_min" : 3192832,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4291812.879599,
"bw_dev" : 441043.337167,
"bw_samples" : 299,
"iops_min" : 3118,
"iops_max" : 5804,
"iops_mean" : 4191.157191,
"iops_stddev" : 430.717357,
"iops_samples" : 299
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 149999,
"usr_cpu" : 3.663358,
"sys_cpu" : 54.990367,
"ctx" : 561839,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.076164,
"4" : 10.680508,
"10" : 0.227732,
"20" : 0.013686,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999337,
"timestamp_ms" : 1773999337114,
"time" : "Fri Mar 20 06:35:37 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 20,
"elapsed" : 171,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 695039164416,
"io_kbytes" : 678749184,
"bw_bytes" : 4344021927,
"bw" : 4242208,
"iops" : 4142.788392,
"runtime" : 159999,
"total_ios" : 662842,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 238841.696615,
"stddev" : 46130.000887,
"N" : 662842
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1789.064661,
"stddev" : 484.506672,
"N" : 662841,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7520,
"99.990000" : 11200
},
"bins" : {
"1416" : 13,
"1432" : 67,
"1448" : 1141,
"1464" : 1806,
"1480" : 6903,
"1496" : 7650,
"1512" : 3027,
"1528" : 5305,
"1544" : 3669,
"1560" : 14737,
"1576" : 23621,
"1592" : 11648,
"1608" : 20616,
"1624" : 11075,
"1640" : 30704,
"1656" : 53750,
"1672" : 33915,
"1688" : 66499,
"1704" : 28249,
"1720" : 43589,
"1736" : 30918,
"1752" : 13307,
"1768" : 24261,
"1784" : 11764,
"1800" : 22423,
"1816" : 20150,
"1832" : 9086,
"1848" : 16338,
"1864" : 7353,
"1880" : 13606,
"1896" : 12274,
"1912" : 5557,
"1928" : 10171,
"1944" : 4704,
"1960" : 8490,
"1976" : 7790,
"1992" : 3788,
"2008" : 6754,
"2024" : 3136,
"2040" : 5650,
"2064" : 7528,
"2096" : 6300,
"2128" : 6382,
"2160" : 4627,
"2192" : 3423,
"2224" : 2910,
"2256" : 2417,
"2288" : 2300,
"2320" : 2055,
"2352" : 1415,
"2384" : 1209,
"2416" : 1077,
"2448" : 965,
"2480" : 1016,
"2512" : 697,
"2544" : 562,
"2576" : 568,
"2608" : 529,
"2640" : 633,
"2672" : 417,
"2704" : 403,
"2736" : 382,
"2768" : 358,
"2800" : 423,
"2832" : 347,
"2864" : 329,
"2896" : 327,
"2928" : 324,
"2960" : 429,
"2992" : 313,
"3024" : 300,
"3056" : 273,
"3088" : 261,
"3120" : 353,
"3152" : 268,
"3184" : 218,
"3216" : 241,
"3248" : 255,
"3280" : 276,
"3312" : 195,
"3344" : 193,
"3376" : 186,
"3408" : 170,
"3440" : 213,
"3472" : 186,
"3504" : 132,
"3536" : 152,
"3568" : 118,
"3600" : 131,
"3632" : 142,
"3664" : 92,
"3696" : 92,
"3728" : 89,
"3760" : 96,
"3792" : 84,
"3824" : 55,
"3856" : 76,
"3888" : 55,
"3920" : 47,
"3952" : 61,
"3984" : 44,
"4016" : 31,
"4048" : 28,
"4080" : 31,
"4128" : 45,
"4192" : 41,
"4256" : 37,
"4320" : 20,
"4384" : 13,
"4448" : 16,
"4512" : 10,
"4576" : 19,
"4640" : 8,
"4704" : 7,
"4768" : 10,
"4832" : 10,
"4896" : 13,
"4960" : 11,
"5024" : 22,
"5088" : 14,
"5152" : 22,
"5216" : 16,
"5280" : 17,
"5344" : 18,
"5408" : 14,
"5472" : 16,
"5536" : 23,
"5600" : 28,
"5664" : 27,
"5728" : 21,
"5792" : 25,
"5856" : 18,
"5920" : 19,
"5984" : 26,
"6048" : 22,
"6112" : 23,
"6176" : 24,
"6240" : 26,
"6304" : 25,
"6368" : 23,
"6432" : 36,
"6496" : 28,
"6560" : 37,
"6624" : 32,
"6688" : 27,
"6752" : 24,
"6816" : 29,
"6880" : 30,
"6944" : 26,
"7008" : 21,
"7072" : 25,
"7136" : 33,
"7200" : 29,
"7264" : 13,
"7328" : 21,
"7392" : 23,
"7456" : 21,
"7520" : 16,
"7584" : 15,
"7648" : 8,
"7712" : 18,
"7776" : 8,
"7840" : 7,
"7904" : 13,
"7968" : 5,
"8032" : 5,
"8096" : 8,
"8160" : 11,
"8256" : 18,
"8384" : 18,
"8512" : 10,
"8640" : 11,
"8768" : 18,
"8896" : 6,
"9024" : 9,
"9152" : 8,
"9280" : 6,
"9408" : 4,
"9536" : 7,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 3,
"10176" : 4,
"10304" : 3,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 3,
"10944" : 5,
"11072" : 5,
"11200" : 5,
"11328" : 2,
"11456" : 4,
"11584" : 3,
"11712" : 3,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"12736" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 2,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"60160" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 240630.750967,
"stddev" : 46220.017968,
"N" : 662841
},
"bw_min" : 3094528,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4245106.639498,
"bw_dev" : 468542.899472,
"bw_samples" : 319,
"iops_min" : 3022,
"iops_max" : 5804,
"iops_mean" : 4145.542320,
"iops_stddev" : 457.572695,
"iops_samples" : 319
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 159999,
"usr_cpu" : 3.657523,
"sys_cpu" : 54.319714,
"ctx" : 596520,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 89.005223,
"4" : 10.750526,
"10" : 0.229014,
"20" : 0.013427,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999347,
"timestamp_ms" : 1773999347114,
"time" : "Fri Mar 20 06:35:47 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 10,
"elapsed" : 181,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 738667266048,
"io_kbytes" : 721354752,
"bw_bytes" : 4345127124,
"bw" : 4243288,
"iops" : 4143.842023,
"runtime" : 169999,
"total_ios" : 704449,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 238780.443999,
"stddev" : 46253.034651,
"N" : 704449
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1789.317958,
"stddev" : 477.264865,
"N" : 704448,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1576,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1736,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2008,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7520,
"99.990000" : 11072
},
"bins" : {
"1416" : 14,
"1432" : 71,
"1448" : 1223,
"1464" : 1916,
"1480" : 7262,
"1496" : 8179,
"1512" : 3280,
"1528" : 5835,
"1544" : 4005,
"1560" : 15488,
"1576" : 24662,
"1592" : 12205,
"1608" : 21805,
"1624" : 11771,
"1640" : 32661,
"1656" : 56752,
"1672" : 35789,
"1688" : 70574,
"1704" : 30066,
"1720" : 46589,
"1736" : 33039,
"1752" : 14216,
"1768" : 25908,
"1784" : 12578,
"1800" : 23871,
"1816" : 21438,
"1832" : 9657,
"1848" : 17469,
"1864" : 7808,
"1880" : 14465,
"1896" : 13050,
"1912" : 5950,
"1928" : 10877,
"1944" : 5038,
"1960" : 9052,
"1976" : 8297,
"1992" : 4027,
"2008" : 7173,
"2024" : 3353,
"2040" : 6006,
"2064" : 8077,
"2096" : 6692,
"2128" : 6800,
"2160" : 4921,
"2192" : 3638,
"2224" : 3083,
"2256" : 2570,
"2288" : 2441,
"2320" : 2180,
"2352" : 1500,
"2384" : 1290,
"2416" : 1134,
"2448" : 1021,
"2480" : 1081,
"2512" : 743,
"2544" : 599,
"2576" : 607,
"2608" : 566,
"2640" : 670,
"2672" : 437,
"2704" : 429,
"2736" : 412,
"2768" : 385,
"2800" : 444,
"2832" : 371,
"2864" : 350,
"2896" : 344,
"2928" : 345,
"2960" : 451,
"2992" : 331,
"3024" : 315,
"3056" : 300,
"3088" : 288,
"3120" : 382,
"3152" : 280,
"3184" : 239,
"3216" : 263,
"3248" : 269,
"3280" : 295,
"3312" : 215,
"3344" : 200,
"3376" : 202,
"3408" : 177,
"3440" : 225,
"3472" : 196,
"3504" : 145,
"3536" : 160,
"3568" : 125,
"3600" : 139,
"3632" : 150,
"3664" : 97,
"3696" : 101,
"3728" : 94,
"3760" : 101,
"3792" : 87,
"3824" : 58,
"3856" : 80,
"3888" : 56,
"3920" : 50,
"3952" : 63,
"3984" : 47,
"4016" : 32,
"4048" : 30,
"4080" : 37,
"4128" : 47,
"4192" : 43,
"4256" : 37,
"4320" : 22,
"4384" : 13,
"4448" : 16,
"4512" : 10,
"4576" : 19,
"4640" : 8,
"4704" : 7,
"4768" : 10,
"4832" : 12,
"4896" : 14,
"4960" : 14,
"5024" : 24,
"5088" : 17,
"5152" : 23,
"5216" : 17,
"5280" : 17,
"5344" : 19,
"5408" : 15,
"5472" : 17,
"5536" : 24,
"5600" : 28,
"5664" : 27,
"5728" : 22,
"5792" : 28,
"5856" : 18,
"5920" : 23,
"5984" : 26,
"6048" : 24,
"6112" : 24,
"6176" : 24,
"6240" : 27,
"6304" : 25,
"6368" : 26,
"6432" : 37,
"6496" : 29,
"6560" : 39,
"6624" : 34,
"6688" : 28,
"6752" : 27,
"6816" : 30,
"6880" : 32,
"6944" : 28,
"7008" : 22,
"7072" : 29,
"7136" : 35,
"7200" : 31,
"7264" : 16,
"7328" : 22,
"7392" : 24,
"7456" : 23,
"7520" : 17,
"7584" : 15,
"7648" : 8,
"7712" : 20,
"7776" : 9,
"7840" : 8,
"7904" : 13,
"7968" : 6,
"8032" : 5,
"8096" : 8,
"8160" : 11,
"8256" : 19,
"8384" : 20,
"8512" : 13,
"8640" : 12,
"8768" : 18,
"8896" : 7,
"9024" : 10,
"9152" : 8,
"9280" : 7,
"9408" : 4,
"9536" : 10,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 4,
"10176" : 4,
"10304" : 3,
"10432" : 3,
"10560" : 5,
"10688" : 4,
"10816" : 4,
"10944" : 5,
"11072" : 5,
"11200" : 6,
"11328" : 2,
"11456" : 4,
"11584" : 3,
"11712" : 3,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"12736" : 1,
"13376" : 1,
"13504" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 2,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 1,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"60160" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 240569.752170,
"stddev" : 46342.720820,
"N" : 704448
},
"bw_min" : 3094528,
"bw_max" : 5943296,
"bw_agg" : 99.989107,
"bw_mean" : 4242826.808260,
"bw_dev" : 470380.534660,
"bw_samples" : 339,
"iops_min" : 3022,
"iops_max" : 5804,
"iops_mean" : 4143.318584,
"iops_stddev" : 459.366169,
"iops_samples" : 339
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 169999,
"usr_cpu" : 3.681786,
"sys_cpu" : 54.362673,
"ctx" : 632731,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 88.989693,
"4" : 10.766287,
"10" : 0.229257,
"20" : 0.013060,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999357,
"timestamp_ms" : 1773999357114,
"time" : "Fri Mar 20 06:35:57 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 777541124096,
"io_kbytes" : 759317504,
"bw_bytes" : 4319696909,
"bw" : 4218454,
"iops" : 4119.589553,
"runtime" : 179999,
"total_ios" : 741522,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 240199.781683,
"stddev" : 46325.480058,
"N" : 741522
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1790.524700,
"stddev" : 472.738747,
"N" : 741521,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1592,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1752,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2024,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7584,
"99.990000" : 11072
},
"bins" : {
"1416" : 14,
"1432" : 71,
"1448" : 1226,
"1464" : 1934,
"1480" : 7316,
"1496" : 8283,
"1512" : 3332,
"1528" : 5985,
"1544" : 4129,
"1560" : 15863,
"1576" : 25285,
"1592" : 12548,
"1608" : 22536,
"1624" : 12231,
"1640" : 34321,
"1656" : 59846,
"1672" : 37867,
"1688" : 74742,
"1704" : 31899,
"1720" : 49457,
"1736" : 35055,
"1752" : 15069,
"1768" : 27466,
"1784" : 13313,
"1800" : 25252,
"1816" : 22702,
"1832" : 10241,
"1848" : 18517,
"1864" : 8265,
"1880" : 15262,
"1896" : 13821,
"1912" : 6276,
"1928" : 11478,
"1944" : 5347,
"1960" : 9621,
"1976" : 8745,
"1992" : 4253,
"2008" : 7590,
"2024" : 3532,
"2040" : 6374,
"2064" : 8535,
"2096" : 7067,
"2128" : 7163,
"2160" : 5179,
"2192" : 3835,
"2224" : 3266,
"2256" : 2706,
"2288" : 2599,
"2320" : 2300,
"2352" : 1582,
"2384" : 1369,
"2416" : 1195,
"2448" : 1093,
"2480" : 1139,
"2512" : 782,
"2544" : 642,
"2576" : 646,
"2608" : 598,
"2640" : 698,
"2672" : 468,
"2704" : 447,
"2736" : 437,
"2768" : 405,
"2800" : 470,
"2832" : 390,
"2864" : 370,
"2896" : 365,
"2928" : 369,
"2960" : 470,
"2992" : 349,
"3024" : 337,
"3056" : 321,
"3088" : 301,
"3120" : 407,
"3152" : 295,
"3184" : 248,
"3216" : 280,
"3248" : 280,
"3280" : 314,
"3312" : 232,
"3344" : 209,
"3376" : 217,
"3408" : 186,
"3440" : 236,
"3472" : 202,
"3504" : 153,
"3536" : 171,
"3568" : 132,
"3600" : 141,
"3632" : 152,
"3664" : 101,
"3696" : 105,
"3728" : 100,
"3760" : 107,
"3792" : 91,
"3824" : 65,
"3856" : 80,
"3888" : 57,
"3920" : 52,
"3952" : 66,
"3984" : 51,
"4016" : 32,
"4048" : 31,
"4080" : 38,
"4128" : 52,
"4192" : 43,
"4256" : 38,
"4320" : 22,
"4384" : 13,
"4448" : 18,
"4512" : 12,
"4576" : 19,
"4640" : 8,
"4704" : 8,
"4768" : 12,
"4832" : 13,
"4896" : 14,
"4960" : 14,
"5024" : 26,
"5088" : 19,
"5152" : 25,
"5216" : 19,
"5280" : 19,
"5344" : 19,
"5408" : 16,
"5472" : 20,
"5536" : 24,
"5600" : 31,
"5664" : 29,
"5728" : 23,
"5792" : 31,
"5856" : 19,
"5920" : 27,
"5984" : 31,
"6048" : 26,
"6112" : 28,
"6176" : 27,
"6240" : 29,
"6304" : 26,
"6368" : 27,
"6432" : 37,
"6496" : 30,
"6560" : 41,
"6624" : 37,
"6688" : 28,
"6752" : 29,
"6816" : 31,
"6880" : 33,
"6944" : 29,
"7008" : 23,
"7072" : 29,
"7136" : 35,
"7200" : 31,
"7264" : 19,
"7328" : 24,
"7392" : 28,
"7456" : 25,
"7520" : 17,
"7584" : 18,
"7648" : 8,
"7712" : 22,
"7776" : 11,
"7840" : 8,
"7904" : 15,
"7968" : 6,
"8032" : 6,
"8096" : 9,
"8160" : 13,
"8256" : 19,
"8384" : 21,
"8512" : 15,
"8640" : 14,
"8768" : 18,
"8896" : 8,
"9024" : 11,
"9152" : 9,
"9280" : 9,
"9408" : 4,
"9536" : 11,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 4,
"10176" : 4,
"10304" : 3,
"10432" : 4,
"10560" : 7,
"10688" : 5,
"10816" : 4,
"10944" : 5,
"11072" : 5,
"11200" : 6,
"11328" : 2,
"11456" : 4,
"11584" : 3,
"11712" : 3,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"12736" : 1,
"13120" : 1,
"13376" : 1,
"13504" : 1,
"13632" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 2,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 2,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"60160" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 241990.298999,
"stddev" : 46413.861891,
"N" : 741521
},
"bw_min" : 3094528,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4220065.311978,
"bw_dev" : 476893.835075,
"bw_samples" : 359,
"iops_min" : 3022,
"iops_max" : 5804,
"iops_mean" : 4121.091922,
"iops_stddev" : 465.722512,
"iops_samples" : 359
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 179999,
"usr_cpu" : 3.748354,
"sys_cpu" : 53.960300,
"ctx" : 669087,
"majf" : 0,
"minf" : 35,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 88.947867,
"4" : 10.804669,
"10" : 0.232495,
"20" : 0.013351,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}
{
"fio version" : "fio-3.35",
"timestamp" : 1773999357,
"timestamp_ms" : 1773999357136,
"time" : "Fri Mar 20 06:35:57 2026",
"global options" : {
"ioengine" : "libaio",
"direct" : "1",
"directory" : "/tank-raidz2/bench",
"size" : "64G",
"runtime" : "180",
"time_based" : "1",
"ramp_time" : "10",
"group_reporting" : "1",
"filename_format" : "fiofile.$jobnum"
},
"jobs" : [
{
"jobname" : "seq-write-qd1-nj1",
"groupid" : 0,
"error" : 0,
"eta" : 0,
"elapsed" : 191,
"job options" : {
"rw" : "write",
"bs" : "1M",
"iodepth" : "1",
"numjobs" : "1"
},
"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" : 777544269824,
"io_kbytes" : 759320576,
"bw_bytes" : 4319642391,
"bw" : 4218400,
"iops" : 4119.526450,
"runtime" : 180002,
"total_ios" : 741523,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 109007,
"max" : 1779278,
"mean" : 240199.766508,
"stddev" : 46325.438711,
"N" : 741524
},
"clat_ns" : {
"min" : 1412,
"max" : 236361,
"mean" : 1790.525029,
"stddev" : 472.738245,
"N" : 741523,
"percentile" : {
"1.000000" : 1480,
"5.000000" : 1560,
"10.000000" : 1592,
"20.000000" : 1640,
"30.000000" : 1672,
"40.000000" : 1688,
"50.000000" : 1720,
"60.000000" : 1752,
"70.000000" : 1800,
"80.000000" : 1880,
"90.000000" : 2024,
"95.000000" : 2160,
"99.000000" : 3024,
"99.500000" : 3440,
"99.900000" : 6688,
"99.950000" : 7584,
"99.990000" : 11072
},
"bins" : {
"1416" : 14,
"1432" : 71,
"1448" : 1226,
"1464" : 1934,
"1480" : 7316,
"1496" : 8283,
"1512" : 3332,
"1528" : 5985,
"1544" : 4129,
"1560" : 15863,
"1576" : 25285,
"1592" : 12548,
"1608" : 22536,
"1624" : 12231,
"1640" : 34321,
"1656" : 59846,
"1672" : 37867,
"1688" : 74742,
"1704" : 31899,
"1720" : 49457,
"1736" : 35056,
"1752" : 15069,
"1768" : 27466,
"1784" : 13313,
"1800" : 25252,
"1816" : 22702,
"1832" : 10241,
"1848" : 18517,
"1864" : 8265,
"1880" : 15262,
"1896" : 13821,
"1912" : 6276,
"1928" : 11478,
"1944" : 5347,
"1960" : 9621,
"1976" : 8745,
"1992" : 4253,
"2008" : 7590,
"2024" : 3532,
"2040" : 6374,
"2064" : 8535,
"2096" : 7068,
"2128" : 7163,
"2160" : 5179,
"2192" : 3835,
"2224" : 3266,
"2256" : 2706,
"2288" : 2599,
"2320" : 2300,
"2352" : 1582,
"2384" : 1369,
"2416" : 1195,
"2448" : 1093,
"2480" : 1139,
"2512" : 782,
"2544" : 642,
"2576" : 646,
"2608" : 598,
"2640" : 698,
"2672" : 468,
"2704" : 447,
"2736" : 437,
"2768" : 405,
"2800" : 470,
"2832" : 390,
"2864" : 370,
"2896" : 365,
"2928" : 369,
"2960" : 470,
"2992" : 349,
"3024" : 337,
"3056" : 321,
"3088" : 301,
"3120" : 407,
"3152" : 295,
"3184" : 248,
"3216" : 280,
"3248" : 280,
"3280" : 314,
"3312" : 232,
"3344" : 209,
"3376" : 217,
"3408" : 186,
"3440" : 236,
"3472" : 202,
"3504" : 153,
"3536" : 171,
"3568" : 132,
"3600" : 141,
"3632" : 152,
"3664" : 101,
"3696" : 105,
"3728" : 100,
"3760" : 107,
"3792" : 91,
"3824" : 65,
"3856" : 80,
"3888" : 57,
"3920" : 52,
"3952" : 66,
"3984" : 51,
"4016" : 32,
"4048" : 31,
"4080" : 38,
"4128" : 52,
"4192" : 43,
"4256" : 38,
"4320" : 22,
"4384" : 13,
"4448" : 18,
"4512" : 12,
"4576" : 19,
"4640" : 8,
"4704" : 8,
"4768" : 12,
"4832" : 13,
"4896" : 14,
"4960" : 14,
"5024" : 26,
"5088" : 19,
"5152" : 25,
"5216" : 19,
"5280" : 19,
"5344" : 19,
"5408" : 16,
"5472" : 20,
"5536" : 24,
"5600" : 31,
"5664" : 29,
"5728" : 23,
"5792" : 31,
"5856" : 19,
"5920" : 27,
"5984" : 31,
"6048" : 26,
"6112" : 28,
"6176" : 27,
"6240" : 29,
"6304" : 26,
"6368" : 27,
"6432" : 37,
"6496" : 30,
"6560" : 41,
"6624" : 37,
"6688" : 28,
"6752" : 29,
"6816" : 31,
"6880" : 33,
"6944" : 29,
"7008" : 23,
"7072" : 29,
"7136" : 35,
"7200" : 31,
"7264" : 19,
"7328" : 24,
"7392" : 28,
"7456" : 25,
"7520" : 17,
"7584" : 18,
"7648" : 8,
"7712" : 22,
"7776" : 11,
"7840" : 8,
"7904" : 15,
"7968" : 6,
"8032" : 6,
"8096" : 9,
"8160" : 13,
"8256" : 19,
"8384" : 21,
"8512" : 15,
"8640" : 14,
"8768" : 18,
"8896" : 8,
"9024" : 11,
"9152" : 9,
"9280" : 9,
"9408" : 4,
"9536" : 11,
"9664" : 4,
"9792" : 4,
"9920" : 5,
"10048" : 4,
"10176" : 4,
"10304" : 3,
"10432" : 4,
"10560" : 7,
"10688" : 5,
"10816" : 4,
"10944" : 5,
"11072" : 5,
"11200" : 6,
"11328" : 2,
"11456" : 4,
"11584" : 3,
"11712" : 3,
"11840" : 3,
"11968" : 3,
"12096" : 2,
"12224" : 2,
"12352" : 2,
"12608" : 2,
"12736" : 1,
"13120" : 1,
"13376" : 1,
"13504" : 1,
"13632" : 1,
"13888" : 1,
"14016" : 1,
"14144" : 2,
"14400" : 1,
"14528" : 1,
"14912" : 2,
"15168" : 2,
"15296" : 1,
"15424" : 1,
"15552" : 1,
"15808" : 1,
"15936" : 1,
"16192" : 1,
"17024" : 1,
"17280" : 1,
"17536" : 1,
"18304" : 1,
"18560" : 3,
"21376" : 1,
"23680" : 1,
"23936" : 1,
"28800" : 1,
"32128" : 1,
"52992" : 1,
"59136" : 1,
"60160" : 1,
"61184" : 1,
"66048" : 1,
"236544" : 1
}
},
"lat_ns" : {
"min" : 110569,
"max" : 1795303,
"mean" : 241990.284153,
"stddev" : 46413.820070,
"N" : 741523
},
"bw_min" : 3094528,
"bw_max" : 5943296,
"bw_agg" : 100.000000,
"bw_mean" : 4219339.530556,
"bw_dev" : 476428.231352,
"bw_samples" : 360,
"iops_min" : 3022,
"iops_max" : 5804,
"iops_mean" : 4120.383333,
"iops_stddev" : 465.267710,
"iops_samples" : 360
},
"trim" : {
"io_bytes" : 0,
"io_kbytes" : 0,
"bw_bytes" : 0,
"bw" : 0,
"iops" : 0.000000,
"runtime" : 0,
"total_ios" : 0,
"short_ios" : 0,
"drop_ios" : 0,
"slat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"clat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
},
"bw_min" : 0,
"bw_max" : 0,
"bw_agg" : 0.000000,
"bw_mean" : 0.000000,
"bw_dev" : 0.000000,
"bw_samples" : 0,
"iops_min" : 0,
"iops_max" : 0,
"iops_mean" : 0.000000,
"iops_stddev" : 0.000000,
"iops_samples" : 0
},
"sync" : {
"total_ios" : 0,
"lat_ns" : {
"min" : 0,
"max" : 0,
"mean" : 0.000000,
"stddev" : 0.000000,
"N" : 0
}
},
"job_runtime" : 180001,
"usr_cpu" : 3.748313,
"sys_cpu" : 53.959700,
"ctx" : 669090,
"majf" : 0,
"minf" : 36,
"iodepth_level" : {
"1" : 100.000000,
"2" : 0.000000,
"4" : 0.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
">=64" : 0.000000
},
"iodepth_submit" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"iodepth_complete" : {
"0" : 0.000000,
"4" : 100.000000,
"8" : 0.000000,
"16" : 0.000000,
"32" : 0.000000,
"64" : 0.000000,
">=64" : 0.000000
},
"latency_ns" : {
"2" : 0.000000,
"4" : 0.000000,
"10" : 0.000000,
"20" : 0.000000,
"50" : 0.000000,
"100" : 0.000000,
"250" : 0.000000,
"500" : 0.000000,
"750" : 0.000000,
"1000" : 0.000000
},
"latency_us" : {
"2" : 88.947882,
"4" : 10.804790,
"10" : 0.232494,
"20" : 0.013351,
"50" : 0.010000,
"100" : 0.010000,
"250" : 0.010000,
"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" : 1,
"latency_target" : 0,
"latency_percentile" : 100.000000,
"latency_window" : 0
}
]
}