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] [13.6% done] [ 14946/ 26383 kb/s] [eta 00m:19s] Threads: 3: [mmm] [28.6% done] [ 16465/ 23729 kb/s] [eta 00m:10s] Threads: 3: [mmm] [35.7% done] [ 12255/104573 kb/s] [eta 00m:09s] Threads: 3: [mmF] [37.5% done] [ 2981/ 1289 kb/s] [eta 00m:10s] Threads: 3: [mmF] [38.9% done] [ 5010/ 0 kb/s] [eta 00m:11s] Threads: 3: [FmF] [40.0% done] [ 5560/ 0 kb/s] [eta 00m:12s] Threads: 3: [FmF] [60.0% done] [ 885/ 28119 kb/s] [eta 00m:06s] Threads: 3: [FmF] [62.5% done] [ 1602/ 0 kb/s] [eta 00m:06s] Threads: 3: [FFF] [100.0% done] [ 902/ 10898 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] [69.6% done] [ 20033/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [81.0% done] [ 47972/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [90.0% done] [ 47366/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 52426/ 0 kb/s] [eta 00m:00s] Threads: 1: [V__] [100.0% done] [ 45617/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=32272 read : io=100MiB, bw=5,179KiB/s, runt= 20246msec slat (msec): min= 3, max=12394, avg=8056.69, stdev=4629.28 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=45603, per=58.96%, avg=9161.10, stdev=10739.15 write: io=76,128KiB, bw=5,053KiB/s, runt= 15427msec slat (msec): min= 0, max= 201, avg= 4.84, stdev= 8.48 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=46193, per=190.83%, avg=27878.25, stdev=20523.38 cpu : usr=10.81%, sys=3.93%, ctx=1331 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=32273 read : io=100MiB, bw=5,348KiB/s, runt= 19605msec slat (msec): min= 0, max= 8688, avg=4848.83, stdev=3195.56 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 32, max=18970, per=40.99%, avg=6369.32, stdev=6073.07 write: io=61,684KiB, bw=4,106KiB/s, runt= 15382msec slat (msec): min= 0, max= 100, avg= 4.10, stdev= 7.99 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=40291, per=89.53%, avg=13079.50, stdev=18996.65 cpu : usr=10.24%, sys=3.61%, ctx=1578 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=32274 read : io=100MiB, bw=5,337KiB/s, runt= 19645msec slat (msec): min= 53, max=14712, avg=11320.24, stdev=4316.50 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 16, max=20986, per=74.07%, avg=11508.53, stdev=8032.19 write: io=82,284KiB, bw=5,479KiB/s, runt= 15376msec slat (msec): min= 0, max= 66, avg= 3.96, stdev= 5.08 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57990, per=188.98%, avg=27608.50, stdev=31782.15 cpu : usr=11.24%, sys=3.48%, ctx=1482 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% Run status group 0 (all jobs): READ: io=300MiB, aggrb=15,537KiB/s, minb=5,179KiB/s, maxb=5,348KiB/s, mint=19605msec, maxt=20246msec WRITE: io=215MiB, aggrb=14,609KiB/s, minb=4,106KiB/s, maxb=5,479KiB/s, mint=19605msec, maxt=20246msec Disk stats (read/write): cciss!c0d0: ios=6630/3229, merge=1521/51768, ticks=71560/1557760, in_queue=1629312, util=95.86% 6.44user 2.22system 0:20.49elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 799848inputs+440224outputs (0major+2384minor)pagefaults 0swaps