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] [ 4425/ 19633 kb/s] [eta 00m:26s] Threads: 3: [mmm] [12.1% done] [ 12357/ 10242 kb/s] [eta 00m:29s] Threads: 3: [mmm] [15.2% done] [ 10945/ 12503 kb/s] [eta 00m:28s] Threads: 3: [mmm] [19.4% done] [ 9762/ 13544 kb/s] [eta 00m:25s] Threads: 3: [mmm] [21.9% done] [ 12515/ 13088 kb/s] [eta 00m:25s] Threads: 3: [mmm] [25.0% done] [ 23604/ 9996 kb/s] [eta 00m:24s] Threads: 3: [mmm] [27.3% done] [ 20968/ 276 kb/s] [eta 00m:24s] Threads: 3: [mmm] [29.4% done] [ 8696/ 6300 kb/s] [eta 00m:24s] Threads: 3: [mFm] [30.6% done] [ 2387/ 2753 kb/s] [eta 00m:25s] Threads: 3: [mFm] [31.6% done] [ 1366/ 1716 kb/s] [eta 00m:26s] Threads: 3: [mFm] [32.5% done] [ 3386/ 158 kb/s] [eta 00m:27s] Threads: 2: [m_m] [35.0% done] [ 67941/ 0 kb/s] [eta 00m:26s] Threads: 2: [m_F] [35.7% done] [ 3355/ 0 kb/s] [eta 00m:27s] Threads: 2: [m_V] [39.0% done] [ 25230/ 1065 kb/s] [eta 00m:25s] Threads: 1: [m__] [48.6% done] [ 25121/ 0 kb/s] [eta 00m:18s] Threads: 1: [m__] [54.5% done] [ 5690/ 1903 kb/s] [eta 00m:15s] Threads: 1: [m__] [57.6% done] [ 2586/ 3148 kb/s] [eta 00m:14s] Threads: 1: [m__] [62.5% done] [ 6890/ 0 kb/s] [eta 00m:12s] Threads: 1: [m__] [65.6% done] [ 3274/ 3380 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 955/ 992 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=13774 read : io=100MiB, bw=4,582KiB/s, runt= 22881msec clat (msec): min= 0, max= 561, avg= 8.44, stdev=34.64 bw (KiB/s) : min= 16, max=15745, per=28.32%, avg=3893.80, stdev=3967.58 write: io=28,588KiB, bw=1,297KiB/s, runt= 22557msec clat (msec): min= 0, max= 295, avg=11.29, stdev=30.26 bw (KiB/s) : min= 0, max= 6705, per=48.77%, avg=2581.58, stdev=2576.21 cpu : usr=8.06%, sys=1.68%, ctx=6382 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=73.4%, 4=2.2%, 10=5.2%, 20=9.5%, 50=5.4%, 100=1.5% lat (msec): 250=2.2%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=13775 read : io=100MiB, bw=7,607KiB/s, runt= 13783msec clat (msec): min= 0, max= 146, avg= 2.16, stdev=10.74 bw (KiB/s) : min= 5, max=85942, per=89.11%, avg=12250.64, stdev=21983.61 write: io=57,736KiB, bw=4,517KiB/s, runt= 13088msec clat (msec): min= 0, max= 184, avg= 5.37, stdev=16.08 bw (KiB/s) : min= 0, max=15876, per=133.00%, avg=7039.94, stdev=5599.32 cpu : usr=15.99%, sys=3.42%, ctx=2778 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=88.3%, 4=0.6%, 10=2.2%, 20=3.2%, 50=3.7%, 100=1.6% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=13776 read : io=100MiB, bw=6,479KiB/s, runt= 16183msec clat (msec): min= 0, max= 397, avg= 5.62, stdev=22.96 bw (KiB/s) : min= 15, max=14629, per=41.43%, avg=5695.50, stdev=4295.72 write: io=30,276KiB, bw=1,971KiB/s, runt= 15724msec clat (msec): min= 0, max= 175, avg= 8.54, stdev=24.36 bw (KiB/s) : min= 0, max=16653, per=107.12%, avg=5670.00, stdev=6049.30 cpu : usr=11.79%, sys=1.93%, ctx=3510 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=83.9%, 4=0.5%, 10=2.7%, 20=4.1%, 50=4.5%, 100=2.7% lat (msec): 250=1.3%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,748KiB/s, minb=4,582KiB/s, maxb=7,607KiB/s, mint=13783msec, maxt=22881msec WRITE: io=114MiB, aggrb=5,293KiB/s, minb=1,297KiB/s, maxb=4,517KiB/s, mint=13783msec, maxt=22881msec Disk stats (read/write): cciss!c0d0: ios=11815/1539, merge=0/27673, ticks=39280/690560, in_queue=729832, util=93.31% 5.96user 1.19system 0:23.10elapsed 31%CPU (0avgtext+0avgdata 0maxresident)k 94520inputs+233232outputs (0major+106960minor)pagefaults 0swaps