fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [13.6% done] [ 14081/ 6707 kb/s] [eta 00m:19s] Threads: 3: [mmm] [17.4% done] [ 10674/ 10032 kb/s] [eta 00m:19s] Threads: 3: [mmm] [21.7% done] [ 5507/ 17083 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 9200/ 10803 kb/s] [eta 00m:17s] Threads: 3: [mmm] [29.2% done] [ 13563/ 4843 kb/s] [eta 00m:17s] Threads: 3: [mmm] [34.8% done] [ 11536/ 12393 kb/s] [eta 00m:15s] Threads: 3: [mmm] [39.1% done] [ 19125/ 4543 kb/s] [eta 00m:14s] Threads: 3: [mmm] [45.5% done] [ 19646/ 4641 kb/s] [eta 00m:12s] Threads: 3: [mmm] [50.0% done] [ 16648/ 5173 kb/s] [eta 00m:11s] Threads: 3: [mmm] [54.5% done] [ 12035/ 8586 kb/s] [eta 00m:10s] Threads: 3: [mmm] [56.5% done] [ 5828/ 4152 kb/s] [eta 00m:10s] Threads: 3: [mmm] [58.3% done] [ 5556/ 2647 kb/s] [eta 00m:10s] Threads: 3: [mmm] [57.7% done] [ 7459/ 0 kb/s] [eta 00m:11s] Threads: 3: [mmm] [57.1% done] [ 7223/ 0 kb/s] [eta 00m:12s] Threads: 3: [mFF] [58.6% done] [ 2836/ 1019 kb/s] [eta 00m:12s] Threads: 3: [mFF] [58.1% done] [ 329/ 203 kb/s] [eta 00m:13s] Threads: 3: [mFF] [59.4% done] [ 699/ 1094 kb/s] [eta 00m:13s] Threads: 1: [m_E] [62.5% done] [ 71168/ 1389 kb/s] [eta 00m:12s] Threads: 1: [m__] [65.6% done] [ 5340/ 1439 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 703/ 1452 kb/s] [eta 00m:00s] Threads: 1: [V__] [82.1% done] [ 22412/ 0 kb/s] [eta 00m:05s] fio: (groupid=0): err= 0: pid=6015 read : io=100MiB, bw=4,517KiB/s, runt= 23211msec clat (msec): min= 0, max= 831, avg= 8.26, stdev=38.41 bw (KiB/s) : min= 10, max=10352, per=25.94%, avg=3515.86, stdev=3488.49 write: io=35,892KiB, bw=1,609KiB/s, runt= 22830msec clat (msec): min= 0, max= 291, avg=11.88, stdev=35.32 bw (KiB/s) : min= 0, max= 8633, per=55.92%, avg=2614.27, stdev=3177.35 cpu : usr=8.19%, sys=1.50%, ctx=5055 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=78.9%, 4=1.0%, 10=2.6%, 20=6.3%, 50=6.2%, 100=2.6% lat (msec): 250=1.9%, 500=0.2%, 750=0.0%, 1000=0.1%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6016 read : io=100MiB, bw=5,298KiB/s, runt= 19791msec clat (msec): min= 0, max= 368, avg= 6.67, stdev=22.20 bw (KiB/s) : min= 30, max=10532, per=37.48%, avg=5079.86, stdev=3466.51 write: io=23,024KiB, bw=1,207KiB/s, runt= 19521msec clat (msec): min= 0, max= 310, avg=12.59, stdev=32.32 bw (KiB/s) : min= 0, max= 8830, per=58.99%, avg=2757.86, stdev=3216.87 cpu : usr=8.97%, sys=1.39%, ctx=4307 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=77.0%, 4=1.9%, 10=3.4%, 20=6.4%, 50=6.3%, 100=3.4% lat (msec): 250=1.4%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=6017 read : io=100MiB, bw=5,235KiB/s, runt= 20028msec clat (msec): min= 0, max= 323, avg= 4.42, stdev=18.15 bw (KiB/s) : min= 2, max=12910, per=35.22%, avg=4773.04, stdev=4036.20 write: io=45,332KiB, bw=2,375KiB/s, runt= 19543msec clat (msec): min= 0, max= 160, avg= 9.28, stdev=23.68 bw (KiB/s) : min= 0, max= 9097, per=86.39%, avg=4038.81, stdev=3350.27 cpu : usr=10.17%, sys=1.98%, ctx=3805 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=83.4%, 4=0.7%, 10=2.4%, 20=4.7%, 50=5.0%, 100=2.5% lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,552KiB/s, minb=4,517KiB/s, maxb=5,298KiB/s, mint=19791msec, maxt=23211msec WRITE: io=102MiB, aggrb=4,675KiB/s, minb=1,207KiB/s, maxb=2,375KiB/s, mint=19791msec, maxt=23211msec Disk stats (read/write): cciss!c0d0: ios=12198/1441, merge=0/24705, ticks=47132/629216, in_queue=676336, util=94.82% 5.72user 1.04system 0:23.43elapsed 28%CPU (0avgtext+0avgdata 0maxresident)k 97584inputs+208520outputs (0major+103872minor)pagefaults 0swaps