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] [15.0% done] [ 14854/ 52340 kb/s] [eta 00m:17s] Threads: 3: [mFm] [20.0% done] [ 8850/ 58678 kb/s] [eta 00m:16s] Threads: 3: [FFm] [22.7% done] [ 4998/ 7053 kb/s] [eta 00m:17s] Threads: 3: [FFm] [42.9% done] [ 1374/ 26621 kb/s] [eta 00m:08s] Threads: 3: [FFF] [100.0% done] [ 1330/ 40081 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] [72.2% done] [ 20394/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [82.4% done] [ 50990/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [93.8% done] [ 54553/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 52768/ 0 kb/s] [eta 00m:00s] Threads: 2: [VV_] [100.0% done] [ 55363/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=9827 read : io=100MiB, bw=6,037KiB/s, runt= 17368msec slat (msec): min= 33, max=13301, avg=10410.33, stdev=3510.41 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=30440, per=68.16%, avg=12344.64, stdev=10342.59 write: io=90,848KiB, bw=7,473KiB/s, runt= 12447msec slat (msec): min= 0, max= 87, avg= 4.36, stdev= 5.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56810, per=132.18%, avg=27117.00, stdev=28902.54 cpu : usr=12.62%, sys=4.24%, ctx=1524 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=9828 read : io=100MiB, bw=6,084KiB/s, runt= 17234msec slat (msec): min= 5, max=13833, avg=11035.37, stdev=2984.41 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 14, max=30489, per=75.30%, avg=13638.08, stdev=9886.99 write: io=92,924KiB, bw=7,657KiB/s, runt= 12427msec slat (msec): min= 0, max= 52, avg= 4.42, stdev= 5.18 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58635, per=129.64%, avg=26596.00, stdev=27027.46 cpu : usr=13.23%, sys=4.18%, ctx=1259 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=9829 read : io=100MiB, bw=6,386KiB/s, runt= 16418msec slat (msec): min= 41, max= 9510, avg=6082.90, stdev=3193.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 8, max=27333, per=56.90%, avg=10306.22, stdev=7176.38 write: io=65,596KiB, bw=5,405KiB/s, runt= 12427msec slat (msec): min= 0, max= 159, avg= 4.11, stdev=10.73 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57335, per=124.95%, avg=25633.50, stdev=27807.82 cpu : usr=11.91%, sys=4.31%, ctx=1482 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=18,112KiB/s, minb=6,037KiB/s, maxb=6,386KiB/s, mint=16418msec, maxt=17368msec WRITE: io=244MiB, aggrb=20,515KiB/s, minb=5,405KiB/s, maxb=7,657KiB/s, mint=16418msec, maxt=17368msec Disk stats (read/write): cciss!c0d0: ios=6092/2958, merge=1425/59335, ticks=61436/1338568, in_queue=1401484, util=97.16% 6.50user 2.18system 0:17.60elapsed 49%CPU (0avgtext+0avgdata 0maxresident)k 760712inputs+498760outputs (0major+2381minor)pagefaults 0swaps