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: [mFm] [30.0% done] [ 12466/ 63750 kb/s] [eta 00m:07s] Threads: 3: [mFm] [30.8% done] [ 5076/ 0 kb/s] [eta 00m:09s] Threads: 3: [FFm] [33.3% done] [ 2746/ 2182 kb/s] [eta 00m:10s] Threads: 3: [FFm] [33.3% done] [ 2328/ 0 kb/s] [eta 00m:12s] Threads: 3: [FFm] [53.8% done] [ 1178/ 28342 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 829/ 21728 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] [72.2% done] [ 30778/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [82.4% done] [ 57047/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 56355/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 54122/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 53024/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=31878 read : io=100MiB, bw=6,056KiB/s, runt= 17312msec slat (msec): min= 14, max=13067, avg=9412.88, stdev=3854.82 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26046, per=63.13%, avg=11471.29, stdev=9591.65 write: io=94,264KiB, bw=7,884KiB/s, runt= 12243msec slat (msec): min= 0, max= 23, avg= 3.94, stdev= 3.93 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58365, per=146.16%, avg=32330.75, stdev=30029.69 cpu : usr=12.48%, sys=3.84%, ctx=1380 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=31879 read : io=100MiB, bw=6,117KiB/s, runt= 17140msec slat (msec): min= 60, max=14341, avg=11725.96, stdev=3185.32 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 20, max=25776, per=75.79%, avg=13770.82, stdev=10271.87 write: io=93,632KiB, bw=7,855KiB/s, runt= 12206msec slat (msec): min= 0, max= 30, avg= 3.15, stdev= 4.49 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=28746, per=83.08%, avg=18377.00, stdev=15958.67 cpu : usr=11.53%, sys=3.71%, ctx=1225 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% fio: (groupid=0): err= 0: pid=31880 read : io=100MiB, bw=6,355KiB/s, runt= 16499msec slat (msec): min= 12, max= 8752, avg=5607.69, stdev=2805.86 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 11, max=26177, per=48.29%, avg=8774.40, stdev=8257.03 write: io=76,572KiB, bw=6,423KiB/s, runt= 12206msec slat (msec): min= 0, max= 137, avg= 4.07, stdev= 7.31 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=45569, per=57.67%, avg=12756.00, stdev=21985.56 cpu : usr=12.58%, sys=4.19%, ctx=1444 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=18,170KiB/s, minb=6,056KiB/s, maxb=6,355KiB/s, mint=16499msec, maxt=17312msec WRITE: io=258MiB, aggrb=22,120KiB/s, minb=6,423KiB/s, maxb=7,884KiB/s, mint=16499msec, maxt=17312msec Disk stats (read/write): cciss!c0d0: ios=5776/3091, merge=1183/63021, ticks=59908/1374624, in_queue=1434696, util=94.79% 6.27user 2.00system 0:17.50elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k 711528inputs+528960outputs (0major+2380minor)pagefaults 0swaps