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] [12.5% done] [ 14708/ 6516 kb/s] [eta 00m:21s] Threads: 3: [mmm] [17.4% done] [ 17506/ 3046 kb/s] [eta 00m:19s] Threads: 3: [mmm] [21.7% done] [ 10264/ 9386 kb/s] [eta 00m:18s] Threads: 3: [mmm] [25.0% done] [ 2810/ 13955 kb/s] [eta 00m:18s] Threads: 3: [mmm] [29.2% done] [ 12357/ 6558 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 10103/ 8541 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 10449/ 6207 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 13426/ 2269 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 9164/ 5808 kb/s] [eta 00m:15s] Threads: 3: [mmm] [46.2% done] [ 5112/ 7829 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.1% done] [ 9391/ 3896 kb/s] [eta 00m:14s] Threads: 3: [mmm] [51.9% done] [ 10396/ 2334 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 8228/ 4201 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.2% done] [ 6703/ 2753 kb/s] [eta 00m:13s] Threads: 3: [mmm] [58.6% done] [ 5657/ 3070 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 9436/ 898 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 5641/ 3233 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 6300/ 2753 kb/s] [eta 00m:12s] Threads: 3: [mVm] [61.8% done] [ 18015/ 451 kb/s] [eta 00m:13s] Threads: 2: [m_m] [62.9% done] [ 15192/ 536 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 4909/ 1972 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.2% done] [ 16050/ 93 kb/s] [eta 00m:14s] Threads: 1: [m__] [65.8% done] [ 11539/ 1138 kb/s] [eta 00m:13s] Threads: 1: [V__] [74.3% done] [ 10852/ 3188 kb/s] [eta 00m:09s] Threads: 1: [V__] [96.4% done] [ 34203/ 0 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=2886 read : io=100MiB, bw=3,809KiB/s, runt= 27528msec clat (msec): min= 0, max= 122, avg= 7.85, stdev=15.51 bw (KiB/s) : min= 37, max=37863, per=47.42%, avg=5419.25, stdev=9981.66 write: io=54,384KiB, bw=2,149KiB/s, runt= 25903msec clat (msec): min= 1, max= 136, avg=14.43, stdev=16.37 bw (KiB/s) : min= 0, max= 7502, per=61.41%, avg=2842.61, stdev=2435.54 cpu : usr=7.16%, sys=0.52%, ctx=2439 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=31.2%, 4=7.3%, 10=23.1%, 20=27.1%, 50=9.2%, 100=0.4% lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2887 read : io=100MiB, bw=4,781KiB/s, runt= 21932msec clat (msec): min= 0, max= 56, avg= 7.46, stdev= 7.14 bw (KiB/s) : min= 3, max=18501, per=46.76%, avg=5343.60, stdev=5045.11 write: io=36,132KiB, bw=1,862KiB/s, runt= 19864msec clat (msec): min= 1, max= 46, avg=11.58, stdev= 7.64 bw (KiB/s) : min= 0, max= 6541, per=60.91%, avg=2819.72, stdev=2279.83 cpu : usr=8.43%, sys=0.64%, 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=19.3%, 4=11.0%, 10=31.7%, 20=29.8%, 50=8.1%, 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=2888 read : io=100MiB, bw=4,218KiB/s, runt= 24859msec clat (msec): min= 0, max= 123, avg= 8.72, stdev= 9.35 bw (KiB/s) : min= 18, max=15010, per=44.91%, avg=5132.25, stdev=3750.08 write: io=26,584KiB, bw=1,178KiB/s, runt= 23099msec clat (msec): min= 1, max= 127, avg=15.44, stdev=20.42 bw (KiB/s) : min= 0, max= 6587, per=34.41%, avg=1593.00, stdev=1846.90 cpu : usr=7.11%, sys=0.64%, ctx=2168 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=17.4%, 4=8.8%, 10=31.2%, 20=31.5%, 50=9.7%, 100=0.2% lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,427KiB/s, minb=3,809KiB/s, maxb=4,781KiB/s, mint=21932msec, maxt=27528msec WRITE: io=114MiB, aggrb=4,629KiB/s, minb=1,178KiB/s, maxb=2,149KiB/s, mint=21932msec, maxt=27528msec Disk stats (read/write): cciss!c0d0: ios=5828/2456, merge=901/118, ticks=48604/37364, in_queue=85960, util=95.73% 5.59user 0.55system 0:27.85elapsed 22%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+234240outputs (0major+1036minor)pagefaults 0swaps