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] [ 13357/ 72194 kb/s] [eta 00m:04s] Threads: 3: [mFm] [44.4% done] [ 6036/ 48061 kb/s] [eta 00m:05s] Threads: 3: [FFm] [45.5% done] [ 134/ 1113 kb/s] [eta 00m:06s] Threads: 3: [FFm] [50.0% done] [ 398/ 8399 kb/s] [eta 00m:06s] Threads: 3: [FFm] [63.6% done] [ 0/ 19630 kb/s] [eta 00m:04s] Threads: 3: [FFm] [66.7% done] [ 0/ 0 kb/s] [eta 00m:04s] Threads: 3: [FFm] [64.3% done] [ 0/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 390/ 6752 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] [73.7% done] [ 36949/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 54997/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [94.1% done] [ 54195/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 53280/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 54849/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=20009 read : io=100MiB, bw=5,755KiB/s, runt= 18218msec slat (msec): min= 25, max=14004, avg=10302.18, stdev=3785.08 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 4, max=24005, per=70.08%, avg=12100.93, stdev=7830.63 write: io=87,168KiB, bw=6,801KiB/s, runt= 13123msec slat (msec): min= 0, max= 37, avg= 3.82, stdev= 3.92 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59752, per=170.49%, avg=34716.00, stdev=31685.62 cpu : usr=11.94%, sys=3.97%, ctx=1290 IO depths : 1=12.6%, 2=25.0%, 4=50.0%, 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=20010 read : io=100MiB, bw=5,794KiB/s, runt= 18097msec slat (msec): min= 24, max=14746, avg=10588.16, stdev=4451.55 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 5, max=29154, per=76.07%, avg=13135.62, stdev=9192.88 write: io=87,392KiB, bw=6,820KiB/s, runt= 13121msec slat (msec): min= 0, max= 144, avg= 3.07, stdev= 5.40 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58256, per=127.21%, avg=25902.75, stdev=30347.71 cpu : usr=11.14%, sys=3.23%, ctx=1186 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=20011 read : io=100MiB, bw=5,802KiB/s, runt= 18072msec slat (msec): min= 19, max= 8646, avg=5996.68, stdev=2401.74 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 59, max=30540, per=60.79%, avg=10496.13, stdev=10261.97 write: io=87,548KiB, bw=6,801KiB/s, runt= 13181msec slat (msec): min= 0, max= 42, avg= 4.33, stdev= 4.59 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54965, per=92.36%, avg=18806.00, stdev=25990.89 cpu : usr=12.11%, sys=4.09%, ctx=1450 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=17,267KiB/s, minb=5,755KiB/s, maxb=5,802KiB/s, mint=18072msec, maxt=18218msec WRITE: io=256MiB, aggrb=20,362KiB/s, minb=6,801KiB/s, maxb=6,820KiB/s, mint=18072msec, maxt=18218msec Disk stats (read/write): cciss!c0d0: ios=5794/3752, merge=1359/61838, ticks=61124/1498756, in_queue=1559880, util=94.14% 6.44user 2.06system 0:19.15elapsed 44%CPU (0avgtext+0avgdata 0maxresident)k 718344inputs+524232outputs (0major+2387minor)pagefaults 0swaps