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] [7.1% done] [ 4254/ 10807 kb/s] [eta 00m:39s] Threads: 3: [mmm] [9.3% done] [ 4030/ 9729 kb/s] [eta 00m:39s] Threads: 3: [mmm] [11.4% done] [ 9867/ 3371 kb/s] [eta 00m:39s] Threads: 3: [mmm] [13.0% done] [ 8637/ 4120 kb/s] [eta 00m:40s] Threads: 3: [mmm] [14.9% done] [ 1041/ 11889 kb/s] [eta 00m:40s] Threads: 3: [mmm] [17.0% done] [ 9367/ 2969 kb/s] [eta 00m:39s] Threads: 3: [mmm] [18.4% done] [ 8383/ 2338 kb/s] [eta 00m:40s] Threads: 3: [mmm] [19.6% done] [ 10355/ 1273 kb/s] [eta 00m:41s] Threads: 3: [mmm] [21.2% done] [ 5666/ 4161 kb/s] [eta 00m:41s] Threads: 3: [mmm] [22.2% done] [ 6345/ 3795 kb/s] [eta 00m:42s] Threads: 3: [mmm] [24.1% done] [ 6874/ 2900 kb/s] [eta 00m:41s] Threads: 3: [mmm] [25.9% done] [ 5580/ 5515 kb/s] [eta 00m:40s] Threads: 3: [mmm] [27.8% done] [ 4791/ 4250 kb/s] [eta 00m:39s] Threads: 3: [mmm] [29.1% done] [ 6215/ 3494 kb/s] [eta 00m:39s] Threads: 3: [mmm] [30.4% done] [ 4759/ 3156 kb/s] [eta 00m:39s] Threads: 3: [mmm] [32.1% done] [ 4177/ 3937 kb/s] [eta 00m:38s] Threads: 3: [mmm] [33.3% done] [ 3872/ 3717 kb/s] [eta 00m:38s] Threads: 3: [mmm] [35.7% done] [ 3461/ 4531 kb/s] [eta 00m:36s] Threads: 3: [mVm] [36.8% done] [ 20496/ 264 kb/s] [eta 00m:36s] Threads: 3: [mVm] [37.9% done] [ 21871/ 0 kb/s] [eta 00m:36s] Threads: 2: [m_m] [40.4% done] [ 19158/ 0 kb/s] [eta 00m:34s] Threads: 2: [m_m] [44.4% done] [ 11173/ 1321 kb/s] [eta 00m:30s] Threads: 2: [m_m] [49.0% done] [ 8053/ 3127 kb/s] [eta 00m:26s] Threads: 2: [m_m] [52.0% done] [ 7162/ 2684 kb/s] [eta 00m:24s] Threads: 2: [m_m] [55.1% done] [ 4592/ 4364 kb/s] [eta 00m:22s] Threads: 2: [m_m] [58.3% done] [ 3774/ 4527 kb/s] [eta 00m:20s] Threads: 2: [m_m] [60.4% done] [ 7354/ 642 kb/s] [eta 00m:19s] Threads: 2: [V_m] [61.2% done] [ 3904/ 3355 kb/s] [eta 00m:19s] Threads: 2: [V_m] [62.0% done] [ 21679/ 0 kb/s] [eta 00m:19s] Threads: 1: [__m] [62.7% done] [ 17661/ 988 kb/s] [eta 00m:19s] Threads: 1: [__m] [67.3% done] [ 6182/ 431 kb/s] [eta 00m:16s] Threads: 1: [__V] [81.0% done] [ 20541/ 44 kb/s] [eta 00m:08s] fio: (groupid=0): err= 0: pid=6257 read : io=100MiB, bw=3,275KiB/s, runt= 32013msec clat (msec): min= 0, max= 206, avg=10.57, stdev=24.96 bw (KiB/s) : min= 7, max=23091, per=42.14%, avg=3794.36, stdev=4842.08 write: io=39,620KiB, bw=1,348KiB/s, runt= 30078msec clat (msec): min= 1, max= 196, avg=18.54, stdev=34.77 bw (KiB/s) : min= 0, max= 5881, per=52.31%, avg=1851.71, stdev=1726.31 cpu : usr=5.40%, sys=0.42%, 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=24.8%, 4=12.9%, 10=39.4%, 20=12.9%, 50=2.6%, 100=3.5% lat (msec): 250=3.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6258 read : io=100MiB, bw=4,609KiB/s, runt= 22748msec clat (msec): min= 0, max= 294, avg= 6.97, stdev=14.93 bw (KiB/s) : min= 7, max=22756, per=59.79%, avg=5383.40, stdev=5986.42 write: io=44,408KiB, bw=2,253KiB/s, runt= 20178msec clat (msec): min= 1, max= 141, avg=10.87, stdev=16.91 bw (KiB/s) : min= 0, max= 7930, per=91.46%, avg=3237.62, stdev=2645.47 cpu : usr=8.41%, sys=0.46%, ctx=2672 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=28.6%, 4=18.1%, 10=34.3%, 20=8.6%, 50=7.4%, 100=2.3% lat (msec): 250=0.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6259 read : io=100MiB, bw=3,001KiB/s, runt= 34937msec clat (msec): min= 0, max= 322, avg=13.42, stdev=30.28 bw (KiB/s) : min= 7, max=24862, per=36.80%, avg=3313.41, stdev=4246.37 write: io=31,196KiB, bw=958KiB/s, runt= 33325msec clat (msec): min= 1, max= 198, avg=20.15, stdev=34.97 bw (KiB/s) : min= 0, max= 5669, per=48.50%, avg=1716.93, stdev=1677.15 cpu : usr=4.96%, sys=0.33%, ctx=2159 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=21.1%, 4=13.8%, 10=41.3%, 20=12.1%, 50=2.6%, 100=4.0% lat (msec): 250=5.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=9,004KiB/s, minb=3,001KiB/s, maxb=4,609KiB/s, mint=22748msec, maxt=34937msec WRITE: io=113MiB, aggrb=3,540KiB/s, minb=958KiB/s, maxb=2,253KiB/s, mint=22748msec, maxt=34937msec Disk stats (read/write): cciss!c0d0: ios=5847/2305, merge=888/369, ticks=73004/50348, in_queue=123336, util=97.88% 5.38user 0.46system 0:35.25elapsed 16%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+230496outputs (0major+1065minor)pagefaults 0swaps