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] [ 14535/ 23413 kb/s] [eta 00m:09s] Threads: 3: [mmm] [44.4% done] [ 11429/ 72702 kb/s] [eta 00m:05s] Threads: 3: [mmF] [45.5% done] [ 3335/ 15550 kb/s] [eta 00m:06s] Threads: 3: [mmF] [66.7% done] [ 2375/ 55684 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 1281/ 9074 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: [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] [71.4% done] [ 27947/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [84.2% done] [ 53565/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.4% done] [ 53614/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 55688/ 0 kb/s] [eta 00m:00s] Threads: 2: [V_V] [100.0% done] [ 53963/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=14656 read : io=100MiB, bw=5,508KiB/s, runt= 19037msec slat (msec): min= 53, max=12276, avg=8935.63, stdev=3619.79 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 27, max=22244, per=58.23%, avg=9545.11, stdev=7805.00 write: io=81,616KiB, bw=5,844KiB/s, runt= 14300msec slat (msec): min= 0, max= 495, avg= 6.07, stdev=32.05 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=50191, per=84.84%, avg=15190.17, stdev=20608.50 cpu : usr=11.20%, sys=3.72%, ctx=1299 IO depths : 1=12.6%, 2=25.1%, 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=14657 read : io=100MiB, bw=5,533KiB/s, runt= 18950msec slat (msec): min= 50, max=12442, avg=8702.49, stdev=3790.67 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 30, max=26677, per=61.51%, avg=10081.39, stdev=8308.48 write: io=79,632KiB, bw=5,692KiB/s, runt= 14324msec slat (msec): min= 0, max= 462, avg= 4.70, stdev=18.07 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26408, per=83.54%, avg=14957.00, stdev=13631.35 cpu : usr=11.80%, sys=3.91%, ctx=1393 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=14658 read : io=100MiB, bw=5,463KiB/s, runt= 19191msec slat (msec): min= 29, max=15040, avg=11608.66, stdev=4239.29 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 12, max=24998, per=67.84%, avg=11120.21, stdev=8122.93 write: io=89,216KiB, bw=6,388KiB/s, runt= 14300msec slat (msec): min= 0, max= 110, avg= 4.33, stdev= 6.26 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58412, per=141.10%, avg=25263.20, stdev=26464.80 cpu : usr=11.48%, sys=4.09%, ctx=1371 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=16,391KiB/s, minb=5,463KiB/s, maxb=5,533KiB/s, mint=18950msec, maxt=19191msec WRITE: io=245MiB, aggrb=17,905KiB/s, minb=5,692KiB/s, maxb=6,388KiB/s, mint=18950msec, maxt=19191msec Disk stats (read/write): cciss!c0d0: ios=6074/3439, merge=1333/59124, ticks=66448/1509604, in_queue=1576340, util=95.53% 6.63user 2.26system 0:19.41elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 752976inputs+500960outputs (0major+2391minor)pagefaults 0swaps