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] [42.9% done] [ 11006/ 93292 kb/s] [eta 00m:04s] Threads: 3: [Fmm] [44.4% done] [ 4722/ 9745 kb/s] [eta 00m:05s] Threads: 3: [FmF] [71.4% done] [ 1118/ 59658 kb/s] [eta 00m:02s] Threads: 3: [FFF] [100.0% done] [ 1041/ 215 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: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [68.4% done] [ 27053/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [82.4% done] [ 50575/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 58320/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 56111/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 57832/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=25684 read : io=100MiB, bw=6,093KiB/s, runt= 17208msec slat (msec): min= 57, max=14253, avg=11154.56, stdev=3298.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=26832, per=85.05%, avg=15440.64, stdev=7803.96 write: io=87,596KiB, bw=7,286KiB/s, runt= 12310msec slat (msec): min= 0, max= 25, avg= 3.22, stdev= 4.66 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=52122, per=155.51%, avg=33864.00, stdev=29357.05 cpu : usr=11.09%, sys=3.67%, ctx=1276 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=25685 read : io=100MiB, bw=6,145KiB/s, runt= 17062msec slat (msec): min= 13, max=11496, avg=8025.45, stdev=3392.39 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 2, max=23076, per=55.49%, avg=10074.11, stdev=8833.32 write: io=86,032KiB, bw=7,156KiB/s, runt= 12310msec slat (msec): min= 0, max= 175, avg= 4.31, stdev= 9.87 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=55324, per=108.85%, avg=23702.20, stdev=27381.97 cpu : usr=12.17%, sys=4.20%, ctx=1466 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=25686 read : io=100MiB, bw=6,051KiB/s, runt= 17328msec slat (msec): min= 22, max=13097, avg=9478.06, stdev=4168.48 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 17, max=30154, per=63.78%, avg=11579.13, stdev=9020.27 write: io=88,864KiB, bw=7,372KiB/s, runt= 12343msec slat (msec): min= 0, max= 25, avg= 3.21, stdev= 4.18 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57738, per=104.09%, avg=22666.33, stdev=30803.22 cpu : usr=11.50%, sys=3.81%, ctx=1326 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=18,154KiB/s, minb=6,051KiB/s, maxb=6,145KiB/s, mint=17062msec, maxt=17328msec WRITE: io=256MiB, aggrb=21,776KiB/s, minb=7,156KiB/s, maxb=7,372KiB/s, mint=17062msec, maxt=17328msec Disk stats (read/write): cciss!c0d0: ios=5829/3252, merge=1201/62304, ticks=56420/1375444, in_queue=1432816, util=97.18% 6.04user 2.02system 0:17.55elapsed 45%CPU (0avgtext+0avgdata 0maxresident)k 721624inputs+525000outputs (0major+2379minor)pagefaults 0swaps