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] [ 12881/ 55875 kb/s] [eta 00m:07s] Threads: 3: [mmm] [36.4% done] [ 15517/ 63095 kb/s] [eta 00m:07s] Threads: 3: [FmF] [71.4% done] [ 2224/ 63193 kb/s] [eta 00m:02s] Threads: 3: [FmF] [66.7% done] [ 683/ 170 kb/s] [eta 00m:03s] Threads: 3: [FmF] [70.0% done] [ 1260/ 2391 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 0/ 1610 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] [70.0% done] [ 26756/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [83.3% done] [ 51145/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [88.9% done] [ 52678/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 52589/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 50201/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=402 read : io=100MiB, bw=5,718KiB/s, runt= 18336msec slat (msec): min= 37, max=14314, avg=10442.25, stdev=4842.41 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=19354, per=59.96%, avg=10286.57, stdev=6674.26 write: io=86,052KiB, bw=6,605KiB/s, runt= 13339msec slat (msec): min= 0, max= 146, avg= 3.66, stdev= 5.98 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57121, per=136.42%, avg=25796.00, stdev=30117.64 cpu : usr=10.58%, sys=3.88%, ctx=1112 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=403 read : io=100MiB, bw=5,812KiB/s, runt= 18041msec slat (msec): min= 49, max=11100, avg=7581.21, stdev=3684.24 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 4, max=26566, per=58.17%, avg=9979.00, stdev=8377.12 write: io=75,536KiB, bw=5,772KiB/s, runt= 13399msec slat (msec): min= 0, max= 205, avg= 3.30, stdev=15.53 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=82353, per=125.72%, avg=23772.00, stdev=39503.33 cpu : usr=9.91%, sys=2.97%, ctx=1325 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=404 read : io=100MiB, bw=6,014KiB/s, runt= 17434msec slat (msec): min= 0, max=13399, avg=10041.22, stdev=3720.57 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 22, max=31378, per=76.81%, avg=13176.83, stdev=10307.60 write: io=85,848KiB, bw=6,590KiB/s, runt= 13339msec slat (msec): min= 0, max= 50, avg= 3.46, stdev= 3.84 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=60263, per=155.16%, avg=29339.50, stdev=32765.08 cpu : usr=12.83%, sys=4.04%, ctx=1352 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=17,156KiB/s, minb=5,718KiB/s, maxb=6,014KiB/s, mint=17434msec, maxt=18336msec WRITE: io=242MiB, aggrb=18,909KiB/s, minb=5,772KiB/s, maxb=6,605KiB/s, mint=17434msec, maxt=18336msec Disk stats (read/write): cciss!c0d0: ios=6072/3220, merge=1367/58538, ticks=58312/1379344, in_queue=1437728, util=96.67% 6.02user 1.97system 0:18.65elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k 748560inputs+494896outputs (0major+2382minor)pagefaults 0swaps