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] [ 19309/ 0 kb/s] [eta 00m:21s] Threads: 3: [mmm] [19.0% done] [ 19911/ 46063 kb/s] [eta 00m:17s] Threads: 3: [Fmm] [25.0% done] [ 16750/ 38210 kb/s] [eta 00m:15s] Threads: 3: [FFm] [46.2% done] [ 2513/ 70811 kb/s] [eta 00m:07s] Threads: 3: [FFF] [100.0% done] [ 312/ 36514 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] [73.7% done] [ 32280/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [88.2% done] [ 57335/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 56596/ 0 kb/s] [eta 00m:00s] Threads: 2: [VVE] [100.0% done] [ 59217/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=26663 read : io=100MiB, bw=6,129KiB/s, runt= 17106msec clat (msec): min= 0, max= 223, avg= 3.69, stdev=18.35 bw (KiB/s) : min= 3, max=24772, per=57.61%, avg=10503.31, stdev=8825.54 write: io=81,344KiB, bw=6,279KiB/s, runt= 13265msec clat (msec): min= 0, max= 12, avg= 0.01, stdev= 0.36 bw (KiB/s) : min= 0, max=58251, per=108.11%, avg=18008.00, stdev=27589.45 cpu : usr=11.34%, sys=3.11%, ctx=928 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=88.7%, 4=2.6%, 10=3.1%, 20=3.5%, 50=1.5%, 100=0.0% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=26664 read : io=100MiB, bw=6,077KiB/s, runt= 17253msec clat (msec): min= 0, max= 235, avg= 4.32, stdev=19.26 bw (KiB/s) : min= 17, max=20950, per=55.09%, avg=10043.19, stdev=6700.05 write: io=71,404KiB, bw=5,507KiB/s, runt= 13276msec clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=19669, per=59.04%, avg=9834.50, stdev=13908.08 cpu : usr=9.99%, sys=3.64%, ctx=966 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=87.1%, 4=2.3%, 10=3.8%, 20=4.2%, 50=2.0%, 100=0.0% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=26665 read : io=100MiB, bw=6,166KiB/s, runt= 17005msec clat (msec): min= 0, max= 229, avg= 5.00, stdev=18.96 bw (KiB/s) : min= 22, max=17376, per=48.70%, avg=8879.33, stdev=5623.86 write: io=63,216KiB, bw=4,878KiB/s, runt= 13269msec clat (msec): min= 0, max= 1, avg= 0.00, stdev= 0.03 bw (KiB/s) : min= 0, max=57396, per=172.29%, avg=28698.00, stdev=40585.10 cpu : usr=8.96%, sys=2.75%, ctx=1161 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=83.5%, 4=3.9%, 10=4.2%, 20=4.9%, 50=2.6%, 100=0.4% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,232KiB/s, minb=6,077KiB/s, maxb=6,166KiB/s, mint=17005msec, maxt=17253msec WRITE: io=211MiB, aggrb=16,657KiB/s, minb=4,878KiB/s, maxb=6,279KiB/s, mint=17005msec, maxt=17253msec Disk stats (read/write): cciss!c0d0: ios=3942/2888, merge=12890/51070, ticks=365372/1304776, in_queue=1670148, util=98.40% 5.19user 1.64system 0:17.48elapsed 39%CPU (0avgtext+0avgdata 0maxresident)k 794896inputs+431952outputs (1major+1023minor)pagefaults 0swaps