fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [13.6% done] [ 13138/ 6829 kb/s] [eta 00m:19s] Threads: 3: [mmm] [18.2% done] [ 12552/ 6150 kb/s] [eta 00m:18s] Threads: 3: [mmm] [21.7% done] [ 12397/ 6874 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 11503/ 6038 kb/s] [eta 00m:17s] Threads: 3: [mmm] [29.2% done] [ 11616/ 5617 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 6174/ 10917 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 13711/ 3396 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 10335/ 4714 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 7732/ 6988 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 12511/ 2867 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 7195/ 5564 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 11559/ 2595 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 9351/ 2094 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 5993/ 4494 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 3766/ 6670 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 6048/ 2822 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 6162/ 2957 kb/s] [eta 00m:11s] Threads: 3: [mmm] [64.5% done] [ 3009/ 3819 kb/s] [eta 00m:11s] Threads: 3: [Vmm] [63.6% done] [ 9423/ 1682 kb/s] [eta 00m:12s] Threads: 3: [Vmm] [64.7% done] [ 18141/ 349 kb/s] [eta 00m:12s] Threads: 3: [Vmm] [65.7% done] [ 12523/ 1236 kb/s] [eta 00m:12s] Threads: 2: [_Vm] [64.9% done] [ 11722/ 2078 kb/s] [eta 00m:13s] Threads: 2: [_Vm] [67.6% done] [ 10209/ 549 kb/s] [eta 00m:12s] Threads: 1: [__V] [72.2% done] [ 20037/ 0 kb/s] [eta 00m:10s] Threads: 1: [__V] [90.0% done] [ 28204/ 0 kb/s] [eta 00m:03s] fio: (groupid=0): err= 0: pid=22273 read : io=100MiB, bw=4,489KiB/s, runt= 23358msec clat (msec): min= 0, max= 139, avg= 8.24, stdev= 9.83 bw (KiB/s) : min= 23, max=18893, per=42.33%, avg=4806.06, stdev=4706.09 write: io=37,284KiB, bw=1,841KiB/s, runt= 20735msec clat (msec): min= 1, max= 66, avg=11.90, stdev= 7.31 bw (KiB/s) : min= 0, max= 6783, per=49.12%, avg=2256.05, stdev=1872.21 cpu : usr=7.64%, sys=0.48%, ctx=2242 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=20.6%, 4=8.7%, 10=29.2%, 20=32.1%, 50=8.9%, 100=0.2% lat (msec): 250=0.2%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=22274 read : io=100MiB, bw=4,029KiB/s, runt= 26020msec clat (msec): min= 0, max= 211, avg= 9.19, stdev=14.00 bw (KiB/s) : min= 3, max=16482, per=40.19%, avg=4563.30, stdev=3654.91 write: io=30,140KiB, bw=1,304KiB/s, runt= 23659msec clat (msec): min= 1, max= 132, avg=12.07, stdev=14.24 bw (KiB/s) : min= 0, max= 6722, per=41.08%, avg=1887.00, stdev=1869.19 cpu : usr=6.21%, sys=0.49%, ctx=2335 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=20.8%, 4=8.4%, 10=30.4%, 20=30.4%, 50=8.7%, 100=0.1% lat (msec): 250=1.1%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=22275 read : io=100MiB, bw=3,784KiB/s, runt= 27704msec clat (msec): min= 0, max= 216, avg= 7.90, stdev=15.30 bw (KiB/s) : min= 7, max=30785, per=40.31%, avg=4576.78, stdev=6502.88 write: io=45,720KiB, bw=1,855KiB/s, runt= 25225msec clat (msec): min= 1, max= 134, avg=15.88, stdev=18.65 bw (KiB/s) : min= 0, max= 7248, per=55.68%, avg=2557.27, stdev=2296.87 cpu : usr=6.90%, sys=0.65%, ctx=2399 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=26.3%, 4=7.3%, 10=27.0%, 20=28.7%, 50=8.8%, 100=0.3% lat (msec): 250=1.5%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,354KiB/s, minb=3,784KiB/s, maxb=4,489KiB/s, mint=23358msec, maxt=27704msec WRITE: io=110MiB, aggrb=4,593KiB/s, minb=1,304KiB/s, maxb=1,855KiB/s, mint=23358msec, maxt=27704msec Disk stats (read/write): cciss!c0d0: ios=5888/2435, merge=1013/151, ticks=51852/42812, in_queue=94656, util=96.85% 5.31user 0.53system 0:28.02elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+226328outputs (0major+1034minor)pagefaults 0swaps