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: [Fmm] [30.0% done] [ 5295/ 98263 kb/s] [eta 00m:07s] Threads: 3: [FFm] [33.3% done] [ 4514/ 10961 kb/s] [eta 00m:08s] Threads: 3: [FFm] [38.5% done] [ 1548/ 9411 kb/s] [eta 00m:08s] Threads: 3: [FFm] [50.0% done] [ 1309/ 16359 kb/s] [eta 00m:06s] Threads: 3: [FFm] [50.0% done] [ 1106/ 0 kb/s] [eta 00m:07s] Threads: 3: [FFF] [100.0% done] [ 663/ 25548 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] [70.6% done] [ 16400/ 0 kb/s] [eta 00m:05s] Threads: 3: [VVV] [76.5% done] [ 53345/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [87.5% done] [ 55131/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 53881/ 0 kb/s] [eta 00m:00s] Threads: 2: [V_V] [100.0% done] [ 55773/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=8010 read : io=100MiB, bw=6,296KiB/s, runt= 16653msec slat (msec): min= 74, max=14311, avg=11978.06, stdev=2385.97 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=32378, per=85.90%, avg=16224.90, stdev=11283.98 write: io=99,116KiB, bw=8,827KiB/s, runt= 11498msec slat (msec): min= 0, max= 20, avg= 4.43, stdev= 3.98 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58294, per=148.66%, avg=35132.25, stdev=27428.13 cpu : usr=14.17%, sys=4.95%, ctx=1019 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=8011 read : io=100MiB, bw=6,743KiB/s, runt= 15550msec slat (msec): min= 36, max=12196, avg=9301.86, stdev=3111.14 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 13, max=29755, per=79.52%, avg=15021.25, stdev=10597.59 write: io=87,692KiB, bw=7,810KiB/s, runt= 11497msec slat (msec): min= 0, max= 42, avg= 3.08, stdev= 4.66 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=95161, per=131.17%, avg=30999.40, stdev=42538.18 cpu : usr=12.60%, sys=4.84%, ctx=1360 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=8012 read : io=100MiB, bw=6,354KiB/s, runt= 16502msec slat (msec): min= 13, max= 9047, avg=6181.11, stdev=2818.92 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 15, max=31131, per=44.76%, avg=8454.67, stdev=8324.72 write: io=78,560KiB, bw=6,998KiB/s, runt= 11495msec slat (msec): min= 0, max= 138, avg= 4.27, stdev= 7.76 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=41130, per=54.14%, avg=12794.25, stdev=19459.33 cpu : usr=13.21%, sys=4.75%, ctx=1289 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=18,889KiB/s, minb=6,296KiB/s, maxb=6,743KiB/s, mint=15550msec, maxt=16653msec WRITE: io=259MiB, aggrb=23,633KiB/s, minb=6,998KiB/s, maxb=8,827KiB/s, mint=15550msec, maxt=16653msec Disk stats (read/write): cciss!c0d0: ios=5755/3108, merge=1457/63211, ticks=56584/1299268, in_queue=1355844, util=96.78% 6.58user 2.37system 0:16.84elapsed 53%CPU (0avgtext+0avgdata 0maxresident)k 716944inputs+530760outputs (0major+2383minor)pagefaults 0swaps