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] [13.0% done] [ 16936/ 3994 kb/s] [eta 00m:20s] Threads: 3: [mmm] [19.0% done] [ 25613/ 0 kb/s] [eta 00m:17s] Threads: 3: [mmm] [22.7% done] [ 21761/ 0 kb/s] [eta 00m:17s] Threads: 3: [mmm] [28.6% done] [ 13760/ 6630 kb/s] [eta 00m:15s] Threads: 3: [mmm] [31.8% done] [ 15232/ 5792 kb/s] [eta 00m:15s] Threads: 3: [mmm] [34.8% done] [ 11031/ 8285 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.9% done] [ 15822/ 5967 kb/s] [eta 00m:13s] Threads: 3: [mmm] [43.5% done] [ 8741/ 11808 kb/s] [eta 00m:13s] Threads: 3: [mmm] [47.8% done] [ 16872/ 4417 kb/s] [eta 00m:12s] Threads: 3: [mmm] [52.2% done] [ 10925/ 6076 kb/s] [eta 00m:11s] Threads: 3: [mmm] [56.5% done] [ 7980/ 1407 kb/s] [eta 00m:10s] Threads: 3: [mmm] [56.0% done] [ 5133/ 3489 kb/s] [eta 00m:11s] Threads: 3: [mmm] [57.7% done] [ 4071/ 3310 kb/s] [eta 00m:11s] Threads: 3: [mmm] [59.3% done] [ 8045/ 0 kb/s] [eta 00m:11s] Threads: 3: [mmm] [60.7% done] [ 3123/ 4209 kb/s] [eta 00m:11s] Threads: 3: [Fmm] [60.0% done] [ 5731/ 1635 kb/s] [eta 00m:12s] Threads: 3: [FmF] [61.3% done] [ 4030/ 288 kb/s] [eta 00m:12s] Threads: 3: [FmF] [60.6% done] [ 117/ 0 kb/s] [eta 00m:13s] Threads: 2: [_mV] [61.8% done] [ 22794/ 0 kb/s] [eta 00m:13s] Threads: 1: [_m_] [64.7% done] [ 37950/ 0 kb/s] [eta 00m:12s] Threads: 1: [_F_] [100.0% done] [ 3075/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=11733 read : io=100MiB, bw=4,996KiB/s, runt= 20988msec clat (msec): min= 0, max= 219, avg= 8.36, stdev=23.91 bw (KiB/s) : min= 13, max= 9471, per=38.90%, avg=5094.58, stdev=2846.31 write: io=14,752KiB, bw=726KiB/s, runt= 20807msec clat (msec): min= 0, max= 133, avg= 6.36, stdev=18.39 bw (KiB/s) : min= 0, max=10726, per=114.96%, avg=4017.86, stdev=4519.34 cpu : usr=8.44%, sys=1.16%, ctx=4497 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=77.6%, 4=0.8%, 10=3.5%, 20=5.6%, 50=6.7%, 100=3.9% lat (msec): 250=1.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11734 read : io=100MiB, bw=4,366KiB/s, runt= 24016msec clat (msec): min= 0, max= 836, avg= 9.54, stdev=41.93 bw (KiB/s) : min= 62, max=10381, per=28.61%, avg=3747.89, stdev=3297.08 write: io=28,100KiB, bw=1,214KiB/s, runt= 23698msec clat (msec): min= 0, max= 275, avg=12.54, stdev=29.47 bw (KiB/s) : min= 0, max= 7851, per=86.07%, avg=3008.17, stdev=3188.82 cpu : usr=7.89%, sys=1.63%, ctx=5836 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=73.8%, 4=1.6%, 10=3.9%, 20=7.8%, 50=7.2%, 100=3.4% lat (msec): 250=1.8%, 500=0.1%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11735 read : io=100MiB, bw=4,893KiB/s, runt= 21429msec clat (msec): min= 0, max= 178, avg= 6.19, stdev=19.22 bw (KiB/s) : min= 15, max=10056, per=32.54%, avg=4262.29, stdev=3098.80 write: io=38,048KiB, bw=1,858KiB/s, runt= 20960msec clat (msec): min= 0, max= 334, avg=10.24, stdev=27.15 bw (KiB/s) : min= 0, max=10855, per=99.61%, avg=3481.45, stdev=3540.16 cpu : usr=9.43%, sys=1.89%, ctx=5869 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=1.8%, 10=3.4%, 20=6.4%, 50=7.2%, 100=2.9% lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,098KiB/s, minb=4,366KiB/s, maxb=4,996KiB/s, mint=20988msec, maxt=24016msec WRITE: io=80,900KiB, aggrb=3,495KiB/s, minb=726KiB/s, maxb=1,858KiB/s, mint=20988msec, maxt=24016msec Disk stats (read/write): cciss!c0d0: ios=14903/1226, merge=0/19067, ticks=52596/538448, in_queue=591036, util=95.97% 5.69user 1.05system 0:24.27elapsed 27%CPU (0avgtext+0avgdata 0maxresident)k 119224inputs+161832outputs (0major+98035minor)pagefaults 0swaps