fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [25.0% done] [ 15489/ 24380 kb/s] [eta 00m:09s] Threads: 3: [mFm] [44.4% done] [ 5470/ 70620 kb/s] [eta 00m:05s] Threads: 3: [mFF] [62.5% done] [ 2696/ 34541 kb/s] [eta 00m:03s] Threads: 3: [mFF] [66.7% done] [ 1321/ 0 kb/s] [eta 00m:03s] Threads: 3: [mFF] [63.6% done] [ 1300/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 829/ 4571 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [68.4% done] [ 0/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [77.8% done] [ 48391/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.2% done] [ 53508/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 52991/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 56474/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=7433 read : io=100MiB, bw=5,875KiB/s, runt= 17848msec slat (msec): min= 25, max=10214, avg=6330.12, stdev=3417.64 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=31340, per=49.46%, avg=8717.23, stdev=9402.82 write: io=83,276KiB, bw=6,639KiB/s, runt= 12843msec slat (msec): min= 0, max= 87, avg= 4.85, stdev= 7.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=50076, per=71.68%, avg=14557.20, stdev=20151.79 cpu : usr=12.60%, sys=3.54%, ctx=1600 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 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=7434 read : io=100MiB, bw=5,917KiB/s, runt= 17719msec slat (msec): min= 29, max=14286, avg=11479.88, stdev=3465.09 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=27896, per=73.85%, avg=13015.31, stdev=10122.04 write: io=93,516KiB, bw=7,458KiB/s, runt= 12839msec slat (msec): min= 0, max= 76, avg= 4.37, stdev= 5.60 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56494, per=134.07%, avg=27230.20, stdev=27221.80 cpu : usr=12.57%, sys=4.29%, ctx=1450 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 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=7435 read : io=100MiB, bw=6,087KiB/s, runt= 17226msec slat (msec): min= 54, max=12374, avg=9143.38, stdev=3684.64 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 26, max=28320, per=70.22%, avg=12376.71, stdev=8099.47 write: io=77,936KiB, bw=6,215KiB/s, runt= 12839msec slat (msec): min= 0, max= 146, avg= 4.20, stdev= 7.07 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=49224, per=103.01%, avg=20921.75, stdev=22251.30 cpu : usr=12.70%, sys=4.39%, ctx=1637 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% 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=17,625KiB/s, minb=5,875KiB/s, maxb=6,087KiB/s, mint=17226msec, maxt=17848msec WRITE: io=249MiB, aggrb=20,310KiB/s, minb=6,215KiB/s, maxb=7,458KiB/s, mint=17226msec, maxt=17848msec Disk stats (read/write): cciss!c0d0: ios=5960/3211, merge=1159/60395, ticks=58508/1366456, in_queue=1425852, util=95.74% 6.73user 2.16system 0:18.08elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 736464inputs+509472outputs (0major+2383minor)pagefaults 0swaps