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] [20.0% done] [ 17111/ 11914 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 8029/118706 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 1578/ 35261 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [77.8% done] [ 44240/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [93.8% done] [ 67848/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 65670/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 60001/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=3690 read : io=100MiB, bw=6,085KiB/s, runt= 17230msec slat (msec): min= 9, max=13116, avg=9299.78, stdev=4378.88 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=32098, per=71.84%, avg=13115.58, stdev=11477.50 write: io=87,432KiB, bw=6,784KiB/s, runt= 13196msec slat (msec): min= 0, max= 41, avg= 4.28, stdev= 4.49 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56092, per=118.87%, avg=23000.20, stdev=23553.23 cpu : usr=13.26%, sys=3.48%, ctx=757 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=3691 read : io=100MiB, bw=6,095KiB/s, runt= 17202msec slat (msec): min= 10, max=12970, avg=9502.08, stdev=4019.39 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 1, max=39142, per=70.68%, avg=12903.92, stdev=11997.99 write: io=82,736KiB, bw=6,424KiB/s, runt= 13188msec slat (msec): min= 0, max= 60, avg= 3.93, stdev= 5.08 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26613, per=64.32%, avg=12445.00, stdev=13389.90 cpu : usr=12.65%, sys=3.86%, ctx=949 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=3692 read : io=100MiB, bw=6,208KiB/s, runt= 16889msec slat (msec): min= 59, max=12795, avg=9843.26, stdev=3730.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 4, max=28426, per=80.56%, avg=14708.50, stdev=8736.97 write: io=79,184KiB, bw=6,148KiB/s, runt= 13187msec slat (msec): min= 0, max= 17, avg= 3.34, stdev= 3.05 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=60018, per=206.65%, avg=39985.00, stdev=34628.05 cpu : usr=12.77%, sys=3.60%, ctx=741 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,257KiB/s, minb=6,085KiB/s, maxb=6,208KiB/s, mint=16889msec, maxt=17230msec WRITE: io=244MiB, aggrb=19,349KiB/s, minb=6,148KiB/s, maxb=6,784KiB/s, mint=16889msec, maxt=17230msec Disk stats (read/write): cciss!c0d0: ios=3542/3185, merge=9921/59071, ticks=394600/1370932, in_queue=1767704, util=95.59% 6.68user 1.89system 0:17.46elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 728272inputs+498728outputs (0major+2373minor)pagefaults 0swaps