fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=libaio, iodepth=8 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [50.0% done] [ 13508/ 19308 kb/s] [eta 00m:03s] Threads: 3: [mmm] [66.7% done] [ 9265/ 57673 kb/s] [eta 00m:02s] Threads: 3: [FmF] [71.4% done] [ 5060/ 3949 kb/s] [eta 00m:02s] Threads: 3: [FmF] [66.7% done] [ 1639/ 0 kb/s] [eta 00m:03s] Threads: 3: [FmF] [70.0% done] [ 1667/ 0 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 451/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [68.2% done] [ 18259/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [80.0% done] [ 52788/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [94.4% done] [ 51991/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 49424/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 50469/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=16838 read : io=100MiB, bw=5,286KiB/s, runt= 19836msec slat (msec): min= 20, max=15066, avg=10358.03, stdev=5059.94 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 8, max=26204, per=66.34%, avg=10511.18, stdev=8243.53 write: io=86,480KiB, bw=6,092KiB/s, runt= 14535msec slat (msec): min= 0, max= 105, avg= 4.33, stdev= 6.00 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58218, per=138.49%, avg=25287.60, stdev=27111.09 cpu : usr=11.13%, sys=3.65%, ctx=1411 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=16839 read : io=100MiB, bw=5,281KiB/s, runt= 19852msec slat (msec): min= 18, max=12717, avg=6668.57, stdev=4699.42 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=31343, per=54.24%, avg=8595.10, stdev=8830.35 write: io=85,908KiB, bw=6,050KiB/s, runt= 14539msec slat (msec): min= 0, max= 71, avg= 5.47, stdev= 5.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57916, per=183.53%, avg=33512.60, stdev=30363.35 cpu : usr=11.20%, sys=3.57%, ctx=1609 IO depths : 1=12.6%, 2=25.0%, 4=49.9%, 8=12.4%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=16840 read : io=100MiB, bw=5,406KiB/s, runt= 19395msec slat (msec): min= 8, max=15176, avg=11426.31, stdev=4713.46 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 4, max=26256, per=76.05%, avg=12049.53, stdev=9470.22 write: io=87,024KiB, bw=6,125KiB/s, runt= 14547msec slat (msec): min= 0, max= 66, avg= 3.95, stdev= 5.11 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=52774, per=122.68%, avg=22400.67, stdev=25711.27 cpu : usr=11.94%, sys=3.71%, ctx=1519 IO depths : 1=12.6%, 2=25.1%, 4=49.9%, 8=12.5%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=99.9%, 4=0.0%, 10=0.0%, 20=0.0%, 50=0.0%, 100=0.0% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=15,845KiB/s, minb=5,281KiB/s, maxb=5,406KiB/s, mint=19395msec, maxt=19852msec WRITE: io=253MiB, aggrb=18,260KiB/s, minb=6,050KiB/s, maxb=6,125KiB/s, mint=19395msec, maxt=19852msec Disk stats (read/write): cciss!c0d0: ios=6019/3304, merge=1357/61529, ticks=59724/1526276, in_queue=1586076, util=95.16% 6.83user 2.16system 0:20.04elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 710424inputs+518848outputs (0major+2386minor)pagefaults 0swaps