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] [30.0% done] [ 14129/ 52366 kb/s] [eta 00m:07s] Threads: 3: [mmm] [33.3% done] [ 15411/ 15074 kb/s] [eta 00m:08s] Threads: 3: [Fmm] [38.5% done] [ 11334/ 51640 kb/s] [eta 00m:08s] Threads: 3: [FmF] [50.0% done] [ 3270/ 17116 kb/s] [eta 00m:06s] Threads: 3: [FmF] [58.3% done] [ 1101/ 11121 kb/s] [eta 00m:05s] Threads: 3: [FmF] [61.5% done] [ 1564/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 812/ 12873 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] [70.0% done] [ 15302/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [78.9% done] [ 45084/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [84.2% done] [ 48228/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.4% done] [ 54662/ 0 kb/s] [eta 00m:01s] Threads: 2: [_VV] [100.0% done] [ 54824/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=4372 read : io=100MiB, bw=5,867KiB/s, runt= 17871msec slat (msec): min= 41, max=13188, avg=9684.67, stdev=3911.36 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=30530, per=70.47%, avg=11981.50, stdev=9467.43 write: io=83,556KiB, bw=6,304KiB/s, runt= 13571msec slat (msec): min= 0, max= 120, avg= 3.95, stdev= 5.88 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54543, per=117.73%, avg=20554.80, stdev=28017.49 cpu : usr=12.80%, sys=3.31%, ctx=1103 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=4373 read : io=100MiB, bw=5,667KiB/s, runt= 18500msec slat (msec): min= 25, max= 9615, avg=5747.61, stdev=3568.13 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=22186, per=45.07%, avg=7663.13, stdev=6015.76 write: io=66,236KiB, bw=4,990KiB/s, runt= 13591msec slat (msec): min= 0, max= 56, avg= 4.30, stdev= 6.14 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=53663, per=85.48%, avg=14924.25, stdev=25972.60 cpu : usr=10.90%, sys=3.50%, ctx=1284 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=4374 read : io=100MiB, bw=5,706KiB/s, runt= 18375msec slat (msec): min= 0, max=12979, avg=9102.00, stdev=4389.34 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=21622, per=56.76%, avg=9651.65, stdev=7569.22 write: io=81,940KiB, bw=6,187KiB/s, runt= 13560msec slat (msec): min= 0, max= 148, avg= 4.83, stdev=11.30 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57565, per=144.62%, avg=25248.83, stdev=27672.35 cpu : usr=12.08%, sys=3.40%, ctx=1165 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=17,003KiB/s, minb=5,667KiB/s, maxb=5,867KiB/s, mint=17871msec, maxt=18500msec WRITE: io=226MiB, aggrb=17,459KiB/s, minb=4,990KiB/s, maxb=6,304KiB/s, mint=17871msec, maxt=18500msec Disk stats (read/write): cciss!c0d0: ios=6332/2866, merge=1274/55025, ticks=64784/1346912, in_queue=1411868, util=96.37% 6.59user 1.88system 0:18.72elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 773416inputs+463488outputs (0major+2379minor)pagefaults 0swaps