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] [ 4534/ 1141 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 5702/ 166 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 3705/ 1509 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 3343/ 1724 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 2127/ 2416 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 4193/ 996 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 5018/ 853 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 4030/ 1269 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 5340/ 227 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 6442/ 81 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 5613/ 0 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 3132/ 1739 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 2314/ 2456 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 4567/ 955 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 3123/ 1545 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 4043/ 1016 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 4356/ 707 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 3945/ 707 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 4230/ 854 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 3070/ 955 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 4798/ 426 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 2074/ 1696 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 3729/ 959 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 3799/ 927 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 3726/ 967 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 4754/ 532 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 2997/ 1171 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 1468/ 2334 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 4396/ 341 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 1342/ 1712 kb/s] [eta 00m:28s] Threads: 3: [mmm] [58.3% done] [ 2676/ 1100 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 2765/ 1249 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 1606/ 2277 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3282/ 1317 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 911/ 2688 kb/s] [eta 00m:21s] Threads: 3: [mmm] [68.3% done] [ 3172/ 447 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 3766/ 508 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 2131/ 1049 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 1857/ 1641 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 4051/ 691 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 3042/ 601 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 2591/ 1098 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 2940/ 1008 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 2647/ 1086 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 3393/ 702 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 3803/ 679 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 1736/ 1814 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 3213/ 536 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 2570/ 878 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 2904/ 1004 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 4608/ 154 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 3124/ 585 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 1533/ 1460 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 3815/ 479 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=29611 read : io=64,976KiB, bw=1,108KiB/s, runt= 60029msec clat (msec): min= 0, max= 252, avg=47.49, stdev=46.57 bw (KiB/s) : min= 23, max= 3362, per=38.47%, avg=1327.75, stdev=819.99 write: io=18,700KiB, bw=318KiB/s, runt= 60029msec clat (msec): min= 14, max= 299, avg=86.65, stdev=51.14 bw (KiB/s) : min= 0, max= 1951, per=52.83%, avg=543.10, stdev=452.14 cpu : usr=2.25%, sys=0.97%, ctx=21522 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=2.6%, 4=1.7%, 10=6.1%, 20=13.2%, 50=32.9%, 100=25.8% lat (msec): 250=16.8%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29612 read : io=70,224KiB, bw=1,197KiB/s, runt= 60027msec clat (msec): min= 0, max= 353, avg=39.55, stdev=40.73 bw (KiB/s) : min= 31, max= 3456, per=42.21%, avg=1456.55, stdev=859.04 write: io=19,476KiB, bw=332KiB/s, runt= 60027msec clat (msec): min= 8, max= 290, avg=74.30, stdev=49.56 bw (KiB/s) : min= 0, max= 1857, per=49.31%, avg=506.96, stdev=476.22 cpu : usr=2.37%, sys=0.89%, ctx=23130 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=3.2%, 4=2.5%, 10=6.3%, 20=16.7%, 50=36.0%, 100=22.6% lat (msec): 250=12.1%, 500=0.4%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29613 read : io=67,116KiB, bw=1,145KiB/s, runt= 60002msec clat (msec): min= 0, max= 396, avg=39.18, stdev=38.48 bw (KiB/s) : min= 10, max= 3399, per=42.56%, avg=1468.89, stdev=929.20 write: io=22,096KiB, bw=377KiB/s, runt= 60002msec clat (msec): min= 4, max= 373, avg=73.63, stdev=55.16 bw (KiB/s) : min= 0, max= 1693, per=59.04%, avg=606.96, stdev=476.07 cpu : usr=2.36%, sys=0.83%, ctx=23054 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=3.5%, 4=2.3%, 10=5.5%, 20=16.4%, 50=36.1%, 100=24.3% lat (msec): 250=11.2%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=198MiB, aggrb=3,451KiB/s, minb=1,108KiB/s, maxb=1,197KiB/s, mint=60002msec, maxt=60029msec WRITE: io=60,272KiB, aggrb=1,028KiB/s, minb=318KiB/s, maxb=377KiB/s, mint=60002msec, maxt=60029msec Disk stats (read/write): cciss!c0d0: ios=65647/1855, merge=0/13786, ticks=146924/42876, in_queue=189772, util=99.56% 4.20user 1.62system 1:00.24elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 525176inputs+120576outputs (0major+66784minor)pagefaults 0swaps