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] [10.3% done] [ 16835/ 5491 kb/s] [eta 00m:26s] Threads: 3: [mmm] [14.3% done] [ 12780/ 9692 kb/s] [eta 00m:24s] Threads: 3: [mmm] [19.2% done] [ 13364/ 10670 kb/s] [eta 00m:21s] Threads: 3: [mmm] [23.1% done] [ 15826/ 8513 kb/s] [eta 00m:20s] Threads: 3: [mmm] [26.9% done] [ 15961/ 6521 kb/s] [eta 00m:19s] Threads: 3: [mmm] [30.8% done] [ 17140/ 4848 kb/s] [eta 00m:18s] Threads: 3: [mmm] [36.0% done] [ 15509/ 6113 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 14661/ 8037 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 3750/ 10327 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.4% done] [ 3803/ 8001 kb/s] [eta 00m:15s] Threads: 3: [mFm] [44.8% done] [ 7988/ 341 kb/s] [eta 00m:16s] Threads: 3: [mFm] [48.3% done] [ 6060/ 1374 kb/s] [eta 00m:15s] Threads: 3: [mVm] [50.0% done] [ 4209/ 2860 kb/s] [eta 00m:15s] Threads: 2: [m_m] [55.2% done] [ 44791/ 2448 kb/s] [eta 00m:13s] Threads: 2: [m_m] [54.8% done] [ 4238/ 3746 kb/s] [eta 00m:14s] Threads: 2: [m_F] [56.2% done] [ 1073/ 0 kb/s] [eta 00m:14s] Threads: 2: [m_V] [57.6% done] [ 30335/ 2355 kb/s] [eta 00m:14s] Threads: 1: [m__] [62.5% done] [ 7362/ 0 kb/s] [eta 00m:12s] Threads: 1: [m__] [65.6% done] [ 6577/ 191 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 0/ 2011 kb/s] [eta 00m:00s] Threads: 1: [V__] [76.7% done] [ 14956/ 0 kb/s] [eta 00m:07s] fio: (groupid=0): err= 0: pid=28246 read : io=100MiB, bw=4,482KiB/s, runt= 23394msec clat (msec): min= 0, max= 626, avg= 7.09, stdev=30.66 bw (KiB/s) : min= 5, max= 8840, per=25.75%, avg=3462.41, stdev=3095.16 write: io=44,608KiB, bw=1,995KiB/s, runt= 22891msec clat (msec): min= 0, max= 601, avg=11.91, stdev=37.56 bw (KiB/s) : min= 0, max= 9281, per=69.52%, avg=3409.91, stdev=3208.81 cpu : usr=8.45%, sys=1.88%, ctx=4861 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=79.9%, 4=1.0%, 10=2.9%, 20=6.2%, 50=4.9%, 100=2.7% lat (msec): 250=2.0%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=28247 read : io=100MiB, bw=6,825KiB/s, runt= 15362msec clat (msec): min= 0, max= 209, avg= 3.93, stdev=15.04 bw (KiB/s) : min= 5, max=16109, per=50.70%, avg=6817.37, stdev=5077.30 write: io=35,208KiB, bw=2,407KiB/s, runt= 14977msec clat (msec): min= 0, max= 155, avg= 7.18, stdev=20.52 bw (KiB/s) : min= 0, max=11035, per=105.75%, avg=5186.83, stdev=4023.28 cpu : usr=12.19%, sys=2.29%, ctx=3268 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=84.0%, 4=1.0%, 10=2.5%, 20=4.8%, 50=4.5%, 100=2.4% lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=28248 read : io=100MiB, bw=5,506KiB/s, runt= 19043msec clat (msec): min= 0, max= 276, avg= 6.34, stdev=23.13 bw (KiB/s) : min= 11, max=11022, per=35.01%, avg=4707.36, stdev=3730.31 write: io=29,836KiB, bw=1,634KiB/s, runt= 18695msec clat (msec): min= 0, max= 659, avg= 9.84, stdev=40.12 bw (KiB/s) : min= 0, max=10243, per=72.08%, avg=3535.73, stdev=3907.47 cpu : usr=9.77%, sys=2.18%, ctx=4074 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=80.8%, 4=1.1%, 10=3.1%, 20=6.4%, 50=4.3%, 100=2.0% lat (msec): 250=2.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,446KiB/s, minb=4,482KiB/s, maxb=6,825KiB/s, mint=15362msec, maxt=23394msec WRITE: io=107MiB, aggrb=4,905KiB/s, minb=1,634KiB/s, maxb=2,407KiB/s, mint=15362msec, maxt=23394msec Disk stats (read/write): cciss!c0d0: ios=11910/1515, merge=0/25967, ticks=43980/707660, in_queue=751640, util=94.53% 5.71user 1.24system 0:23.61elapsed 29%CPU (0avgtext+0avgdata 0maxresident)k 95280inputs+219336outputs (0major+105225minor)pagefaults 0swaps