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] [ 154/ 24336 kb/s] [eta 00m:26s] Threads: 3: [mmm] [14.3% done] [ 16693/ 9074 kb/s] [eta 00m:24s] Threads: 3: [mmm] [17.9% done] [ 6660/ 16640 kb/s] [eta 00m:23s] Threads: 3: [mmm] [21.4% done] [ 13609/ 11527 kb/s] [eta 00m:22s] Threads: 3: [mmm] [24.1% done] [ 19297/ 5575 kb/s] [eta 00m:22s] Threads: 3: [mmm] [27.6% done] [ 12714/ 9016 kb/s] [eta 00m:21s] Threads: 3: [mmm] [33.3% done] [ 15883/ 10425 kb/s] [eta 00m:18s] Threads: 3: [mmm] [37.0% done] [ 15514/ 4949 kb/s] [eta 00m:17s] Threads: 3: [mFm] [37.9% done] [ 6322/ 4583 kb/s] [eta 00m:18s] Threads: 3: [mFm] [40.0% done] [ 2163/ 5792 kb/s] [eta 00m:18s] Threads: 3: [mFm] [41.9% done] [ 972/ 3880 kb/s] [eta 00m:18s] Threads: 3: [mVm] [43.8% done] [ 8131/ 4096 kb/s] [eta 00m:18s] Threads: 2: [m_m] [45.5% done] [ 46072/ 5417 kb/s] [eta 00m:18s] Threads: 2: [m_F] [47.1% done] [ 2468/ 0 kb/s] [eta 00m:18s] Threads: 2: [m_V] [48.6% done] [ 7805/ 1452 kb/s] [eta 00m:18s] Threads: 1: [m__] [56.2% done] [ 42904/ 4205 kb/s] [eta 00m:14s] Threads: 1: [m__] [59.4% done] [ 1793/ 4283 kb/s] [eta 00m:13s] Threads: 1: [m__] [64.5% done] [ 4600/ 1529 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 2257/ 3160 kb/s] [eta 00m:00s] Threads: 1: [F__] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 1: [V__] [82.1% done] [ 24051/ 0 kb/s] [eta 00m:05s] fio: (groupid=0): err= 0: pid=21427 read : io=100MiB, bw=4,483KiB/s, runt= 23387msec clat (msec): min= 0, max= 545, avg= 6.05, stdev=29.15 bw (KiB/s) : min= 10, max=93683, per=48.69%, avg=6548.89, stdev=17346.35 write: io=52,900KiB, bw=2,376KiB/s, runt= 22797msec clat (msec): min= 0, max= 325, avg=11.11, stdev=35.24 bw (KiB/s) : min= 0, max=10440, per=55.43%, avg=3527.75, stdev=3084.93 cpu : usr=9.05%, sys=2.12%, ctx=5042 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=1.8%, 10=4.0%, 20=6.8%, 50=4.5%, 100=2.0% lat (msec): 250=1.6%, 500=0.3%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21428 read : io=100MiB, bw=7,269KiB/s, runt= 14425msec clat (msec): min= 0, max= 223, avg= 2.65, stdev=12.78 bw (KiB/s) : min= 19, max=93945, per=84.83%, avg=11409.76, stdev=22025.85 write: io=47,600KiB, bw=3,508KiB/s, runt= 13893msec clat (msec): min= 0, max= 134, avg= 5.50, stdev=16.25 bw (KiB/s) : min= 0, max=12813, per=88.63%, avg=5640.36, stdev=4471.38 cpu : usr=13.86%, sys=2.61%, ctx=3441 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=87.4%, 4=0.9%, 10=1.9%, 20=3.9%, 50=3.8%, 100=1.7% lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=21429 read : io=100MiB, bw=6,030KiB/s, runt= 17387msec clat (msec): min= 0, max= 562, avg= 5.00, stdev=25.14 bw (KiB/s) : min= 15, max=13736, per=32.63%, avg=4389.11, stdev=4511.96 write: io=41,188KiB, bw=2,493KiB/s, runt= 16913msec clat (msec): min= 0, max= 276, avg= 7.78, stdev=22.93 bw (KiB/s) : min= 0, max=10892, per=70.38%, avg=4478.78, stdev=4577.02 cpu : usr=11.46%, sys=1.70%, ctx=3281 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=85.7%, 4=0.5%, 10=2.3%, 20=3.9%, 50=4.0%, 100=2.3% lat (msec): 250=1.2%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,450KiB/s, minb=4,483KiB/s, maxb=7,269KiB/s, mint=14425msec, maxt=23387msec WRITE: io=138MiB, aggrb=6,364KiB/s, minb=2,376KiB/s, maxb=3,508KiB/s, mint=14425msec, maxt=23387msec Disk stats (read/write): cciss!c0d0: ios=10667/1908, merge=0/33578, ticks=40480/837848, in_queue=878324, util=93.21% 6.11user 1.20system 0:23.61elapsed 30%CPU (0avgtext+0avgdata 0maxresident)k 85336inputs+283408outputs (0major+113247minor)pagefaults 0swaps