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: [mFF] [30.0% done] [ 6810/ 92907 kb/s] [eta 00m:07s] Threads: 3: [mFF] [66.7% done] [ 1097/ 48981 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 727/ 9642 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] [78.6% done] [ 43706/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [92.3% done] [ 71196/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 68169/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 69258/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=12376 read : io=100MiB, bw=7,251KiB/s, runt= 14461msec clat (msec): min= 0, max= 222, avg= 3.94, stdev=19.78 bw (KiB/s) : min= 8, max=22751, per=49.39%, avg=10736.13, stdev=8701.23 write: io=81,668KiB, bw=7,964KiB/s, runt= 10500msec clat (msec): min= 0, max= 14, avg= 0.06, stdev= 0.70 bw (KiB/s) : min= 0, max=47377, per=71.42%, avg=18475.00, stdev=25351.27 cpu : usr=12.86%, sys=3.87%, ctx=875 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=88.9%, 4=2.9%, 10=3.5%, 20=2.4%, 50=1.7%, 100=0.1% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=12377 read : io=100MiB, bw=7,299KiB/s, runt= 14365msec clat (msec): min= 0, max= 224, avg= 2.81, stdev=18.34 bw (KiB/s) : min= 29, max=28588, per=61.25%, avg=13313.50, stdev=10801.99 write: io=89,244KiB, bw=8,703KiB/s, runt= 10500msec clat (msec): min= 0, max= 7, avg= 0.01, stdev= 0.21 bw (KiB/s) : min= 0, max=53709, per=106.40%, avg=27523.67, stdev=26879.50 cpu : usr=12.59%, sys=4.29%, ctx=658 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=93.4%, 4=1.0%, 10=2.3%, 20=1.9%, 50=0.9%, 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=12378 read : io=100MiB, bw=7,246KiB/s, runt= 14471msec clat (msec): min= 0, max= 236, avg= 2.22, stdev=18.03 bw (KiB/s) : min= 13, max=27281, per=78.32%, avg=17025.67, stdev=11538.04 write: io=94,456KiB, bw=9,208KiB/s, runt= 10504msec clat (msec): min= 0, max= 18, avg= 0.06, stdev= 0.80 bw (KiB/s) : min= 0, max=59297, per=105.28%, avg=27234.67, stdev=29941.83 cpu : usr=13.90%, sys=3.93%, ctx=664 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=95.5%, 4=1.5%, 10=1.2%, 20=0.9%, 50=0.4%, 100=0.0% 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=21,738KiB/s, minb=7,246KiB/s, maxb=7,299KiB/s, mint=14365msec, maxt=14471msec WRITE: io=259MiB, aggrb=25,869KiB/s, minb=7,964KiB/s, maxb=9,208KiB/s, mint=14365msec, maxt=14471msec Disk stats (read/write): cciss!c0d0: ios=3282/2778, merge=30263/63465, ticks=382208/1184644, in_queue=1573932, util=97.08% 5.69user 1.75system 0:14.68elapsed 50%CPU (0avgtext+0avgdata 0maxresident)k 696272inputs+530752outputs (0major+1023minor)pagefaults 0swaps