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] [27.3% done] [ 9786/ 28118 kb/s] [eta 00m:08s] Threads: 3: [mmm] [28.6% done] [ 9522/ 5641 kb/s] [eta 00m:10s] Threads: 3: [mFm] [29.4% done] [ 4628/ 53772 kb/s] [eta 00m:12s] Threads: 3: [FFF] [100.0% done] [ 1053/ 88785 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] [70.0% done] [ 26418/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [78.9% done] [ 51071/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [84.2% done] [ 52467/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.4% done] [ 51017/ 0 kb/s] [eta 00m:01s] Threads: 2: [V_V] [100.0% done] [ 48452/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=19656 read : io=100MiB, bw=5,746KiB/s, runt= 18247msec slat (msec): min= 87, max=12707, avg=9224.61, stdev=3399.57 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 10, max=24540, per=63.25%, avg=10708.12, stdev=9926.02 write: io=84,856KiB, bw=6,510KiB/s, runt= 13347msec slat (msec): min= 0, max= 19, avg= 2.04, stdev= 3.32 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max= 6326, per=16.04%, avg=3163.00, stdev=4473.16 cpu : usr=9.51%, sys=3.38%, ctx=1560 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=19657 read : io=100MiB, bw=5,891KiB/s, runt= 17799msec slat (msec): min= 60, max=12986, avg=9842.24, stdev=3470.81 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 26, max=30326, per=73.85%, avg=12502.79, stdev=10901.73 write: io=86,900KiB, bw=6,667KiB/s, runt= 13346msec slat (msec): min= 0, max= 74, avg= 3.92, stdev= 5.81 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57719, per=139.49%, avg=27504.75, stdev=31693.09 cpu : usr=12.34%, sys=3.69%, ctx=1576 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=19658 read : io=100MiB, bw=5,643KiB/s, runt= 18579msec slat (msec): min= 60, max=13398, avg=10423.08, stdev=3976.40 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=23286, per=54.46%, avg=9220.87, stdev=7613.62 write: io=85,316KiB, bw=6,544KiB/s, runt= 13350msec slat (msec): min= 0, max= 21, avg= 3.10, stdev= 3.95 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26776, per=63.03%, avg=12428.00, stdev=13490.86 cpu : usr=10.70%, sys=3.72%, ctx=1579 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=16,931KiB/s, minb=5,643KiB/s, maxb=5,891KiB/s, mint=17799msec, maxt=18579msec WRITE: io=251MiB, aggrb=19,718KiB/s, minb=6,510KiB/s, maxb=6,667KiB/s, mint=17799msec, maxt=18579msec Disk stats (read/write): cciss!c0d0: ios=5977/3512, merge=1301/60828, ticks=64948/1707360, in_queue=1772372, util=98.33% 5.98user 2.00system 0:18.77elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 744120inputs+514168outputs (0major+2388minor)pagefaults 0swaps