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] [14.3% done] [ 10469/ 11450 kb/s] [eta 00m:18s] Threads: 3: [mmm] [19.0% done] [ 16461/ 5125 kb/s] [eta 00m:17s] Threads: 3: [mmm] [23.8% done] [ 14801/ 6101 kb/s] [eta 00m:16s] Threads: 3: [mmm] [27.3% done] [ 11450/ 7646 kb/s] [eta 00m:16s] Threads: 3: [mmm] [30.4% done] [ 11946/ 5694 kb/s] [eta 00m:16s] Threads: 3: [mmm] [34.8% done] [ 18942/ 0 kb/s] [eta 00m:15s] Threads: 3: [mmm] [37.5% done] [ 11694/ 4767 kb/s] [eta 00m:15s] Threads: 3: [mmm] [41.7% done] [ 10374/ 5132 kb/s] [eta 00m:14s] Threads: 3: [mmm] [44.0% done] [ 8110/ 6194 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 11311/ 2586 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 9908/ 3481 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 4262/ 7439 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 9530/ 2497 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 9001/ 1647 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 5141/ 4221 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 3108/ 5445 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 5637/ 1777 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 18777/ 0 kb/s] [eta 00m:12s] Threads: 2: [m_m] [61.8% done] [ 17139/ 963 kb/s] [eta 00m:13s] Threads: 2: [m_V] [62.9% done] [ 8972/ 1606 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 16994/ 4 kb/s] [eta 00m:13s] Threads: 1: [m__] [66.7% done] [ 7496/ 1094 kb/s] [eta 00m:12s] Threads: 1: [V__] [86.2% done] [ 27354/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=21948 read : io=100MiB, bw=4,023KiB/s, runt= 26061msec clat (msec): min= 0, max= 170, avg= 8.88, stdev=16.70 bw (KiB/s) : min= 56, max=32620, per=38.87%, avg=4691.65, stdev=7269.72 write: io=46,708KiB, bw=1,963KiB/s, runt= 24353msec clat (msec): min= 1, max= 112, avg=14.26, stdev=11.44 bw (KiB/s) : min= 0, max= 7716, per=64.54%, avg=2867.36, stdev=2367.50 cpu : usr=7.11%, sys=0.45%, ctx=2299 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=24.6%, 4=7.8%, 10=28.7%, 20=27.1%, 50=9.9%, 100=0.3% lat (msec): 250=1.6%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21949 read : io=100MiB, bw=4,973KiB/s, runt= 21085msec clat (msec): min= 0, max= 73, avg= 7.55, stdev= 7.05 bw (KiB/s) : min= 7, max=19906, per=45.89%, avg=5538.62, stdev=5067.05 write: io=33,096KiB, bw=1,769KiB/s, runt= 19154msec clat (msec): min= 2, max= 42, avg=11.93, stdev= 6.68 bw (KiB/s) : min= 0, max= 7472, per=55.50%, avg=2466.06, stdev=2328.77 cpu : usr=8.61%, sys=0.59%, ctx=2185 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=17.6%, 4=9.9%, 10=32.9%, 20=32.0%, 50=7.4%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21950 read : io=100MiB, bw=4,472KiB/s, runt= 23443msec clat (msec): min= 0, max= 135, avg= 9.21, stdev=11.94 bw (KiB/s) : min= 4, max=15386, per=38.46%, avg=4641.68, stdev=3510.76 write: io=25,876KiB, bw=1,217KiB/s, runt= 21763msec clat (msec): min= 1, max= 114, avg=11.73, stdev=11.93 bw (KiB/s) : min= 0, max= 5768, per=48.41%, avg=2150.71, stdev=2129.72 cpu : usr=7.30%, sys=0.61%, ctx=2169 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=15.6%, 4=9.4%, 10=35.1%, 20=30.0%, 50=8.7%, 100=0.3% lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=12,070KiB/s, minb=4,023KiB/s, maxb=4,973KiB/s, mint=21085msec, maxt=26061msec WRITE: io=103MiB, aggrb=4,443KiB/s, minb=1,217KiB/s, maxb=1,963KiB/s, mint=21085msec, maxt=26061msec Disk stats (read/write): cciss!c0d0: ios=5478/2066, merge=753/150, ticks=48344/27284, in_queue=75624, util=96.16% 5.38user 0.50system 0:26.40elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+211400outputs (0major+1022minor)pagefaults 0swaps