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] [ 12958/ 53548 kb/s] [eta 00m:07s] Threads: 3: [mmm] [30.8% done] [ 5531/ 30726 kb/s] [eta 00m:09s] Threads: 3: [mmm] [31.2% done] [ 5176/ 24023 kb/s] [eta 00m:11s] Threads: 3: [mFF] [66.7% done] [ 1942/ 58307 kb/s] [eta 00m:03s] Threads: 3: [FFF] [100.0% done] [ 0/ 6792 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] [73.7% done] [ 26731/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [83.3% done] [ 53231/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [100.0% done] [ 56152/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 49350/ 0 kb/s] [eta 00m:00s] Threads: 2: [V_V] [100.0% done] [ 52200/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=21780 read : io=100MiB, bw=5,677KiB/s, runt= 18469msec slat (msec): min= 66, max=12418, avg=8799.38, stdev=3469.93 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=24838, per=57.12%, avg=9729.22, stdev=7989.91 write: io=83,148KiB, bw=6,413KiB/s, runt= 13275msec slat (msec): min= 0, max= 104, avg= 3.65, stdev= 5.55 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56532, per=134.86%, avg=26544.00, stdev=30730.22 cpu : usr=12.00%, sys=3.60%, ctx=1305 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=21781 read : io=100MiB, bw=5,883KiB/s, runt= 17823msec slat (msec): min= 53, max=12848, avg=9570.14, stdev=3668.42 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 15, max=31625, per=64.71%, avg=11021.06, stdev=9371.64 write: io=82,564KiB, bw=6,382KiB/s, runt= 13246msec slat (msec): min= 0, max= 19, avg= 3.80, stdev= 3.63 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57464, per=125.78%, avg=24756.33, stdev=29545.65 cpu : usr=12.73%, sys=4.08%, ctx=1318 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=21782 read : io=100MiB, bw=5,686KiB/s, runt= 18440msec slat (msec): min= 24, max=12515, avg=9125.03, stdev=3776.00 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 16, max=40879, per=62.10%, avg=10576.89, stdev=10916.07 write: io=89,468KiB, bw=6,916KiB/s, runt= 13245msec slat (msec): min= 0, max= 32, avg= 4.50, stdev= 4.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=56751, per=130.17%, avg=25622.00, stdev=27554.44 cpu : usr=12.28%, sys=3.90%, ctx=1317 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=17,032KiB/s, minb=5,677KiB/s, maxb=5,883KiB/s, mint=17823msec, maxt=18469msec WRITE: io=249MiB, aggrb=19,683KiB/s, minb=6,382KiB/s, maxb=6,916KiB/s, mint=17823msec, maxt=18469msec Disk stats (read/write): cciss!c0d0: ios=5985/3276, merge=1360/60523, ticks=65520/1584276, in_queue=1650108, util=98.25% 6.80user 2.14system 0:18.65elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k 741624inputs+510384outputs (0major+2384minor)pagefaults 0swaps