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] [13.0% done] [ 12092/ 6548 kb/s] [eta 00m:20s] Threads: 3: [mmm] [17.4% done] [ 17429/ 3437 kb/s] [eta 00m:19s] Threads: 3: [mmm] [21.7% done] [ 17754/ 3310 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 6469/ 10812 kb/s] [eta 00m:17s] Threads: 3: [mmm] [29.2% done] [ 2629/ 14010 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 10695/ 6769 kb/s] [eta 00m:16s] Threads: 3: [mmm] [36.0% done] [ 10379/ 5911 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 13035/ 3315 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 13215/ 2151 kb/s] [eta 00m:15s] Threads: 3: [mmm] [46.2% done] [ 10364/ 4409 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.1% done] [ 6916/ 5286 kb/s] [eta 00m:14s] Threads: 3: [mmm] [51.9% done] [ 4405/ 7207 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 9912/ 3070 kb/s] [eta 00m:13s] Threads: 3: [mmm] [57.1% done] [ 8818/ 1553 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 7870/ 2477 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 7781/ 1895 kb/s] [eta 00m:12s] Threads: 3: [mmm] [63.3% done] [ 7406/ 797 kb/s] [eta 00m:11s] Threads: 3: [mmV] [62.5% done] [ 7054/ 1710 kb/s] [eta 00m:12s] Threads: 3: [mmV] [63.6% done] [ 24641/ 459 kb/s] [eta 00m:12s] Threads: 2: [mmE] [64.7% done] [ 20918/ 548 kb/s] [eta 00m:12s] Threads: 2: [mm_] [65.7% done] [ 2087/ 3741 kb/s] [eta 00m:12s] Threads: 2: [VV_] [68.6% done] [ 18657/ 0 kb/s] [eta 00m:11s] Threads: 2: [VV_] [75.8% done] [ 20471/ 0 kb/s] [eta 00m:08s] Threads: 2: [VV_] [81.2% done] [ 21529/ 0 kb/s] [eta 00m:06s] fio: (groupid=0): err= 0: pid=18549 read : io=100MiB, bw=3,959KiB/s, runt= 26481msec clat (msec): min= 0, max= 113, avg= 9.34, stdev=13.66 bw (KiB/s) : min= 11, max=25518, per=43.70%, avg=5083.58, stdev=4657.33 write: io=35,404KiB, bw=1,553KiB/s, runt= 23334msec clat (msec): min= 1, max= 121, avg=15.78, stdev=18.76 bw (KiB/s) : min= 0, max= 7601, per=51.02%, avg=2556.81, stdev=2480.39 cpu : usr=7.22%, sys=0.53%, ctx=2273 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=19.1%, 4=9.4%, 10=29.9%, 20=29.5%, 50=10.1%, 100=0.5% lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18550 read : io=100MiB, bw=3,878KiB/s, runt= 27038msec clat (msec): min= 0, max= 127, avg= 9.95, stdev=15.29 bw (KiB/s) : min= 7, max=17163, per=34.95%, avg=4066.60, stdev=3618.39 write: io=35,464KiB, bw=1,527KiB/s, runt= 23779msec clat (msec): min= 1, max= 137, avg=15.24, stdev=17.47 bw (KiB/s) : min= 0, max= 6491, per=50.90%, avg=2550.73, stdev=2314.56 cpu : usr=6.39%, sys=0.47%, ctx=2280 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=20.1%, 4=8.5%, 10=28.8%, 20=29.6%, 50=10.7%, 100=0.4% lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18551 read : io=100MiB, bw=4,768KiB/s, runt= 21988msec clat (msec): min= 0, max= 55, avg= 7.03, stdev= 7.87 bw (KiB/s) : min= 8, max=26116, per=49.36%, avg=5742.72, stdev=6781.93 write: io=45,508KiB, bw=2,327KiB/s, runt= 20023msec clat (msec): min= 1, max= 76, avg=12.54, stdev= 7.20 bw (KiB/s) : min= 0, max= 8787, per=59.28%, avg=2970.32, stdev=2461.50 cpu : usr=8.71%, sys=0.36%, ctx=2356 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=24.2%, 4=8.1%, 10=28.0%, 20=30.4%, 50=9.2%, 100=0.1% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,634KiB/s, minb=3,878KiB/s, maxb=4,768KiB/s, mint=21988msec, maxt=27038msec WRITE: io=114MiB, aggrb=5,011KiB/s, minb=1,527KiB/s, maxb=2,327KiB/s, mint=21988msec, maxt=27038msec Disk stats (read/write): cciss!c0d0: ios=5748/2265, merge=826/189, ticks=52196/38820, in_queue=91008, util=93.62% 5.56user 0.46system 0:28.66elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+232792outputs (0major+1031minor)pagefaults 0swaps