fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [5.8% done] [ 9065/ 4685 kb/s] [eta 00m:49s] Threads: 3: [mmm] [7.7% done] [ 7927/ 6306 kb/s] [eta 00m:48s] Threads: 3: [mmm] [9.4% done] [ 5169/ 7748 kb/s] [eta 00m:48s] Threads: 3: [mmm] [11.8% done] [ 2652/ 12279 kb/s] [eta 00m:45s] Threads: 3: [mmm] [14.0% done] [ 6463/ 5564 kb/s] [eta 00m:43s] Threads: 3: [mmm] [15.7% done] [ 7049/ 5214 kb/s] [eta 00m:43s] Threads: 3: [mmm] [17.6% done] [ 7862/ 4794 kb/s] [eta 00m:42s] Threads: 3: [mmm] [19.2% done] [ 9908/ 1399 kb/s] [eta 00m:42s] Threads: 3: [mmm] [21.2% done] [ 6186/ 4970 kb/s] [eta 00m:41s] Threads: 3: [mmm] [23.1% done] [ 3851/ 6772 kb/s] [eta 00m:40s] Threads: 3: [mmm] [24.5% done] [ 4909/ 6007 kb/s] [eta 00m:40s] Threads: 3: [mmm] [25.9% done] [ 6469/ 2905 kb/s] [eta 00m:40s] Threads: 3: [mmm] [27.8% done] [ 8293/ 1224 kb/s] [eta 00m:39s] Threads: 3: [mmm] [29.1% done] [ 6687/ 780 kb/s] [eta 00m:39s] Threads: 3: [mmm] [29.8% done] [ 4311/ 4657 kb/s] [eta 00m:40s] Threads: 3: [mmm] [31.0% done] [ 4986/ 2631 kb/s] [eta 00m:40s] Threads: 3: [Vmm] [33.3% done] [ 13939/ 0 kb/s] [eta 00m:38s] Threads: 3: [Vmm] [34.5% done] [ 14313/ 1529 kb/s] [eta 00m:38s] Threads: 3: [Vmm] [36.2% done] [ 21696/ 260 kb/s] [eta 00m:37s] Threads: 2: [_mm] [39.3% done] [ 14220/ 40 kb/s] [eta 00m:34s] Threads: 2: [_mm] [41.8% done] [ 5792/ 3831 kb/s] [eta 00m:32s] Threads: 2: [_mm] [44.4% done] [ 3429/ 5432 kb/s] [eta 00m:30s] Threads: 2: [_mm] [47.2% done] [ 4478/ 3713 kb/s] [eta 00m:28s] Threads: 2: [_mm] [50.0% done] [ 4478/ 3664 kb/s] [eta 00m:26s] Threads: 2: [_mm] [52.9% done] [ 4209/ 3465 kb/s] [eta 00m:24s] Threads: 2: [_mm] [54.9% done] [ 7931/ 0 kb/s] [eta 00m:23s] Threads: 2: [_mm] [58.0% done] [ 4644/ 1759 kb/s] [eta 00m:21s] Threads: 2: [_mm] [60.0% done] [ 1443/ 5320 kb/s] [eta 00m:20s] Threads: 2: [_mm] [62.0% done] [ 4246/ 2363 kb/s] [eta 00m:19s] Threads: 2: [_mV] [61.5% done] [ 16473/ 1382 kb/s] [eta 00m:20s] Threads: 2: [_mV] [62.3% done] [ 25727/ 191 kb/s] [eta 00m:20s] Threads: 1: [_m_] [65.4% done] [ 10768/ 0 kb/s] [eta 00m:18s] Threads: 1: [_V_] [77.8% done] [ 18621/ 0 kb/s] [eta 00m:10s] fio: (groupid=0): err= 0: pid=29916 read : io=100MiB, bw=4,829KiB/s, runt= 21710msec clat (msec): min= 0, max= 136, avg= 7.42, stdev=14.19 bw (KiB/s) : min= 6, max=19892, per=65.96%, avg=5728.13, stdev=4786.25 write: io=41,976KiB, bw=2,326KiB/s, runt= 18477msec clat (msec): min= 1, max= 109, avg=10.19, stdev=14.12 bw (KiB/s) : min= 0, max= 7745, per=111.06%, avg=3928.24, stdev=2883.00 cpu : usr=8.18%, sys=0.39%, ctx=2536 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=27.2%, 4=17.5%, 10=37.9%, 20=6.5%, 50=8.0%, 100=2.5% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29917 read : io=100MiB, bw=2,894KiB/s, runt= 36222msec clat (msec): min= 0, max= 214, avg=13.49, stdev=30.73 bw (KiB/s) : min= 7, max=25559, per=37.90%, avg=3290.95, stdev=4468.54 write: io=31,840KiB, bw=943KiB/s, runt= 34560msec clat (msec): min= 1, max= 196, avg=21.33, stdev=38.34 bw (KiB/s) : min= 0, max= 4055, per=45.85%, avg=1621.61, stdev=1487.75 cpu : usr=4.97%, sys=0.35%, ctx=2269 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=23.9%, 4=19.5%, 10=38.0%, 20=4.9%, 50=3.0%, 100=4.9% lat (msec): 250=5.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=29918 read : io=100MiB, bw=3,130KiB/s, runt= 33500msec clat (msec): min= 0, max= 204, avg=11.31, stdev=28.03 bw (KiB/s) : min= 5, max=27189, per=47.64%, avg=4137.47, stdev=6156.96 write: io=45,580KiB, bw=1,479KiB/s, runt= 31544msec clat (msec): min= 1, max= 495, avg=19.01, stdev=38.51 bw (KiB/s) : min= 0, max= 5464, per=67.71%, avg=2394.88, stdev=1850.53 cpu : usr=5.72%, sys=0.27%, ctx=2269 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=27.0%, 4=18.1%, 10=38.7%, 20=4.0%, 50=3.5%, 100=4.7% lat (msec): 250=4.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=8,684KiB/s, minb=2,894KiB/s, maxb=4,829KiB/s, mint=21710msec, maxt=36222msec WRITE: io=117MiB, aggrb=3,537KiB/s, minb=943KiB/s, maxb=2,326KiB/s, mint=21710msec, maxt=36222msec Disk stats (read/write): cciss!c0d0: ios=5658/2101, merge=725/362, ticks=76940/46772, in_queue=123700, util=98.50% 5.50user 0.42system 0:36.55elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+238840outputs (0major+1069minor)pagefaults 0swaps