fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [5.0% done] [ 4551/ 1105 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 3803/ 1598 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 3075/ 1696 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 5661/ 178 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 3140/ 1952 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 3005/ 1423 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 4307/ 1065 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 4185/ 1683 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 5050/ 820 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 2294/ 2493 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 3270/ 1159 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 4392/ 886 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 3888/ 760 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 1834/ 2172 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 4380/ 1130 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 2816/ 1848 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 4510/ 849 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 3942/ 1081 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 4791/ 317 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 4396/ 755 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 4519/ 1041 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 4559/ 134 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 4665/ 126 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 4018/ 695 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 5071/ 0 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 1610/ 2155 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 2198/ 1637 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 3571/ 756 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 2892/ 1232 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 1411/ 2298 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 3746/ 850 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 3323/ 958 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 3547/ 446 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 3864/ 471 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 3104/ 711 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 2143/ 1842 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 1639/ 2013 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 3019/ 1068 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 4774/ 65 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 3339/ 1020 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3396/ 117 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 3156/ 650 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 1110/ 2086 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 2259/ 1531 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 3807/ 789 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 4437/ 724 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3620/ 824 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 2639/ 1199 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 3144/ 573 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 3738/ 637 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 3518/ 207 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 3579/ 560 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 4352/ 516 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 4490/ 0 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 2454/ 751 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 1403/ 1671 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 1682/ 1109 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=15971 read : io=60,816KiB, bw=1,037KiB/s, runt= 60003msec clat (msec): min= 0, max= 246, avg=46.71, stdev=42.73 bw (KiB/s) : min= 7, max= 4181, per=36.88%, avg=1289.94, stdev=806.81 write: io=20,464KiB, bw=349KiB/s, runt= 60003msec clat (msec): min= 8, max= 362, avg=84.51, stdev=61.20 bw (KiB/s) : min= 0, max= 1522, per=51.38%, avg=519.41, stdev=378.75 cpu : usr=2.11%, sys=0.71%, ctx=21009 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=2.0%, 4=1.5%, 10=5.9%, 20=12.3%, 50=37.3%, 100=24.3% lat (msec): 250=15.6%, 500=0.9%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15972 read : io=78,612KiB, bw=1,341KiB/s, runt= 60013msec clat (msec): min= 0, max= 294, avg=38.69, stdev=40.27 bw (KiB/s) : min= 7, max= 3544, per=44.28%, avg=1548.76, stdev=920.42 write: io=14,948KiB, bw=255KiB/s, runt= 60013msec clat (msec): min= 6, max= 393, avg=64.66, stdev=46.99 bw (KiB/s) : min= 0, max= 1700, per=49.63%, avg=501.78, stdev=426.13 cpu : usr=2.35%, sys=0.89%, ctx=24055 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=4.7%, 4=2.6%, 10=7.9%, 20=17.2%, 50=36.3%, 100=20.1% lat (msec): 250=10.7%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=15973 read : io=65,632KiB, bw=1,120KiB/s, runt= 60000msec clat (msec): min= 0, max= 266, avg=39.91, stdev=39.76 bw (KiB/s) : min= 11, max= 3488, per=39.30%, avg=1374.85, stdev=828.07 write: io=23,880KiB, bw=407KiB/s, runt= 60000msec clat (msec): min= 4, max= 360, avg=78.98, stdev=58.61 bw (KiB/s) : min= 0, max= 1740, per=70.48%, avg=712.60, stdev=540.38 cpu : usr=2.35%, sys=1.04%, ctx=23178 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=2.9%, 4=1.4%, 10=7.8%, 20=14.4%, 50=38.2%, 100=22.2% lat (msec): 250=12.3%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=200MiB, aggrb=3,498KiB/s, minb=1,037KiB/s, maxb=1,341KiB/s, mint=60000msec, maxt=60013msec WRITE: io=59,292KiB, aggrb=1,011KiB/s, minb=255KiB/s, maxb=407KiB/s, mint=60000msec, maxt=60013msec Disk stats (read/write): cciss!c0d0: ios=66088/1867, merge=0/13865, ticks=150900/46068, in_queue=196936, util=99.39% 4.10user 1.59system 1:00.23elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 528704inputs+118616outputs (0major+67242minor)pagefaults 0swaps