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] [ 13967/ 9416 kb/s] [eta 00m:19s] Threads: 3: [mmm] [19.0% done] [ 7866/ 12178 kb/s] [eta 00m:17s] Threads: 3: [mmm] [23.8% done] [ 12865/ 10548 kb/s] [eta 00m:16s] Threads: 3: [mmm] [28.6% done] [ 14521/ 9184 kb/s] [eta 00m:15s] Threads: 3: [mmm] [33.3% done] [ 13433/ 9874 kb/s] [eta 00m:14s] Threads: 3: [mmm] [38.1% done] [ 8724/ 13288 kb/s] [eta 00m:13s] Threads: 3: [mmm] [40.9% done] [ 7850/ 14537 kb/s] [eta 00m:13s] Threads: 3: [mmm] [45.5% done] [ 13868/ 7487 kb/s] [eta 00m:12s] Threads: 3: [mmm] [50.0% done] [ 9432/ 12324 kb/s] [eta 00m:11s] Threads: 3: [mmm] [54.5% done] [ 13068/ 1117 kb/s] [eta 00m:10s] Threads: 3: [mmm] [56.5% done] [ 4665/ 4933 kb/s] [eta 00m:10s] Threads: 3: [mmm] [56.0% done] [ 4128/ 5497 kb/s] [eta 00m:11s] Threads: 3: [mmF] [57.7% done] [ 4132/ 744 kb/s] [eta 00m:11s] Threads: 3: [mmF] [57.1% done] [ 2229/ 443 kb/s] [eta 00m:12s] Threads: 3: [mmF] [58.6% done] [ 5499/ 0 kb/s] [eta 00m:12s] Threads: 2: [mF_] [58.1% done] [ 32873/ 20 kb/s] [eta 00m:13s] Threads: 2: [mV_] [59.4% done] [ 6154/ 89 kb/s] [eta 00m:13s] Threads: 1: [m__] [62.5% done] [ 46129/ 0 kb/s] [eta 00m:12s] Threads: 1: [m__] [67.7% done] [ 6247/ 0 kb/s] [eta 00m:10s] Threads: 1: [F__] [100.0% done] [ 260/ 0 kb/s] [eta 00m:00s] Threads: 1: [V__] [79.3% done] [ 19320/ 0 kb/s] [eta 00m:06s] fio: (groupid=0): err= 0: pid=25844 read : io=100MiB, bw=4,479KiB/s, runt= 23409msec clat (msec): min= 0, max= 454, avg= 7.06, stdev=31.28 bw (KiB/s) : min= 21, max=92916, per=42.72%, avg=5740.88, stdev=15904.15 write: io=49,668KiB, bw=2,225KiB/s, runt= 22853msec clat (msec): min= 0, max= 345, avg=13.46, stdev=38.45 bw (KiB/s) : min= 0, max=11324, per=72.07%, avg=4056.32, stdev=3929.46 cpu : usr=8.77%, sys=2.24%, ctx=4664 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=78.8%, 4=1.6%, 10=3.7%, 20=5.8%, 50=5.0%, 100=2.4% lat (msec): 250=1.9%, 500=0.6%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25845 read : io=100MiB, bw=5,369KiB/s, runt= 19529msec clat (msec): min= 0, max= 434, avg= 4.64, stdev=19.85 bw (KiB/s) : min= 1, max=83260, per=52.09%, avg=6999.19, stdev=15706.09 write: io=44,464KiB, bw=2,400KiB/s, runt= 18968msec clat (msec): min= 0, max= 513, avg= 9.85, stdev=30.90 bw (KiB/s) : min= 0, max= 8996, per=64.19%, avg=3612.81, stdev=3539.97 cpu : usr=10.20%, sys=2.36%, ctx=4976 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=82.0%, 4=0.7%, 10=3.1%, 20=5.2%, 50=5.0%, 100=2.8% lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=25846 read : io=100MiB, bw=6,032KiB/s, runt= 17381msec clat (msec): min= 0, max= 205, avg= 5.18, stdev=18.57 bw (KiB/s) : min= 13, max=13275, per=39.24%, avg=5273.04, stdev=3977.17 write: io=31,472KiB, bw=1,891KiB/s, runt= 17041msec clat (msec): min= 0, max= 209, avg= 6.12, stdev=18.87 bw (KiB/s) : min= 0, max=11375, per=70.95%, avg=3993.23, stdev=4075.85 cpu : usr=11.00%, sys=1.89%, ctx=3879 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=83.0%, 4=1.3%, 10=2.6%, 20=4.7%, 50=4.7%, 100=2.5% lat (msec): 250=0.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,438KiB/s, minb=4,479KiB/s, maxb=6,032KiB/s, mint=17381msec, maxt=23409msec WRITE: io=123MiB, aggrb=5,628KiB/s, minb=1,891KiB/s, maxb=2,400KiB/s, mint=17381msec, maxt=23409msec Disk stats (read/write): cciss!c0d0: ios=11906/1720, merge=0/29772, ticks=45796/699584, in_queue=745372, util=94.63% 5.96user 1.32system 0:23.64elapsed 30%CPU (0avgtext+0avgdata 0maxresident)k 95248inputs+251240outputs (0major+109223minor)pagefaults 0swaps