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] [ 14986/ 17554 kb/s] [eta 00m:07s] Threads: 3: [mmm] [36.4% done] [ 15326/ 58230 kb/s] [eta 00m:07s] Threads: 3: [Fmm] [50.0% done] [ 8114/ 49017 kb/s] [eta 00m:05s] Threads: 3: [FmF] [54.5% done] [ 2346/ 2944 kb/s] [eta 00m:05s] Threads: 3: [FmF] [58.3% done] [ 1410/ 6473 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 0/ 14586 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] [66.7% done] [ 8362/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [78.9% done] [ 48680/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.9% done] [ 49867/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 54301/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 50030/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=15184 read : io=100MiB, bw=5,752KiB/s, runt= 18227msec slat (msec): min= 39, max=13714, avg=10194.47, stdev=3896.30 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 9, max=24592, per=70.12%, avg=11776.56, stdev=8434.50 write: io=83,408KiB, bw=6,235KiB/s, runt= 13697msec slat (msec): min= 0, max= 46, avg= 3.83, stdev= 4.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54705, per=100.95%, avg=18112.75, stdev=25739.68 cpu : usr=12.03%, sys=4.02%, 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=15185 read : io=100MiB, bw=5,724KiB/s, runt= 18316msec slat (msec): min= 23, max=11147, avg=7265.00, stdev=3761.06 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 6, max=20079, per=53.26%, avg=8945.47, stdev=6718.46 write: io=71,104KiB, bw=5,315KiB/s, runt= 13698msec slat (msec): min= 0, max= 83, avg= 4.09, stdev= 7.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max= 9906, per=32.42%, avg=5818.00, stdev=5174.64 cpu : usr=11.75%, sys=3.49%, 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% fio: (groupid=0): err= 0: pid=15186 read : io=100MiB, bw=5,598KiB/s, runt= 18730msec slat (msec): min= 6, max=13801, avg=9803.90, stdev=4721.90 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 17, max=28769, per=59.18%, avg=9939.81, stdev=8234.33 write: io=86,096KiB, bw=6,420KiB/s, runt= 13731msec slat (msec): min= 0, max= 78, avg= 4.51, stdev= 6.10 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=55453, per=123.81%, avg=22214.67, stdev=26173.79 cpu : usr=11.83%, sys=3.99%, ctx=1538 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=16,795KiB/s, minb=5,598KiB/s, maxb=5,752KiB/s, mint=18227msec, maxt=18730msec WRITE: io=235MiB, aggrb=17,943KiB/s, minb=5,315KiB/s, maxb=6,420KiB/s, mint=18227msec, maxt=18730msec Disk stats (read/write): cciss!c0d0: ios=6203/3102, merge=1283/57073, ticks=61444/1379316, in_queue=1440752, util=96.21% 6.63user 2.13system 0:18.95elapsed 46%CPU (0avgtext+0avgdata 0maxresident)k 763232inputs+481232outputs (0major+2383minor)pagefaults 0swaps