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] [ 4901/ 935 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 1452/ 3140 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 6129/ 0 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 3774/ 1395 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 3327/ 1378 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 6072/ 850 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 5422/ 618 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 5812/ 0 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 5047/ 264 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 4649/ 1248 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 3526/ 1561 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 4104/ 1602 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 2037/ 2521 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 3709/ 854 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 3306/ 1639 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 4970/ 626 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 2672/ 1716 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 3331/ 1366 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 1557/ 2688 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 3115/ 1077 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 3815/ 980 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 2086/ 1749 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 2745/ 1590 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 2769/ 1057 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 4909/ 158 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 1968/ 1728 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 5137/ 166 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 5308/ 0 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 4815/ 0 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 5523/ 0 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 3266/ 833 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 2391/ 1134 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 2306/ 1712 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 1675/ 2033 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 1212/ 2249 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3054/ 813 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 2330/ 1659 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 3197/ 581 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 3762/ 711 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 573/ 2444 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 3839/ 520 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 2790/ 1228 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 2745/ 1118 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 1704/ 1403 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 3660/ 500 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 2562/ 1216 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3282/ 695 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 2334/ 1122 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 2306/ 1374 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 3367/ 817 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 2131/ 1269 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 3790/ 382 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 3148/ 1041 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 1940/ 1431 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 1948/ 1391 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 4063/ 459 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 3384/ 593 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=19942 read : io=58,220KiB, bw=993KiB/s, runt= 60007msec clat (msec): min= 0, max= 252, avg=45.52, stdev=41.88 bw (KiB/s) : min= 17, max= 3549, per=38.39%, avg=1277.70, stdev=819.29 write: io=24,944KiB, bw=425KiB/s, runt= 60007msec clat (msec): min= 7, max= 390, avg=74.04, stdev=54.74 bw (KiB/s) : min= 0, max= 2221, per=58.24%, avg=665.08, stdev=495.69 cpu : usr=2.29%, sys=0.95%, ctx=21401 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=1.8%, 4=2.1%, 10=4.4%, 20=14.7%, 50=35.2%, 100=26.7% lat (msec): 250=14.5%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19943 read : io=67,948KiB, bw=1,159KiB/s, runt= 60010msec clat (msec): min= 0, max= 277, avg=41.57, stdev=40.88 bw (KiB/s) : min= 1, max= 3237, per=40.48%, avg=1347.08, stdev=843.14 write: io=20,260KiB, bw=345KiB/s, runt= 60010msec clat (msec): min= 9, max= 291, avg=71.89, stdev=48.33 bw (KiB/s) : min= 0, max= 1880, per=48.25%, avg=551.05, stdev=433.52 cpu : usr=2.33%, sys=0.89%, ctx=22805 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=2.3%, 10=7.0%, 20=15.7%, 50=35.1%, 100=23.6% lat (msec): 250=12.7%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19944 read : io=68,916KiB, bw=1,175KiB/s, runt= 60011msec clat (msec): min= 0, max= 254, avg=38.16, stdev=38.68 bw (KiB/s) : min= 29, max= 3662, per=42.33%, avg=1408.71, stdev=844.67 write: io=21,764KiB, bw=371KiB/s, runt= 60010msec clat (msec): min= 7, max= 406, avg=71.84, stdev=51.36 bw (KiB/s) : min= 0, max= 1514, per=53.04%, avg=605.74, stdev=457.03 cpu : usr=2.41%, sys=0.99%, ctx=23398 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=5.3%, 4=2.7%, 10=7.0%, 20=14.6%, 50=38.1%, 100=21.3% lat (msec): 250=10.4%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=191MiB, aggrb=3,328KiB/s, minb=993KiB/s, maxb=1,175KiB/s, mint=60007msec, maxt=60011msec WRITE: io=66,968KiB, aggrb=1,142KiB/s, minb=345KiB/s, maxb=425KiB/s, mint=60007msec, maxt=60011msec Disk stats (read/write): cciss!c0d0: ios=65513/1897, merge=0/15400, ticks=151084/33556, in_queue=184604, util=99.50% 4.22user 1.70system 1:00.24elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 524104inputs+133968outputs (0major+66663minor)pagefaults 0swaps