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] [33.3% done] [ 13040/ 43579 kb/s] [eta 00m:06s] Threads: 3: [mFF] [50.0% done] [ 6731/ 84726 kb/s] [eta 00m:04s] Threads: 3: [mFF] [50.0% done] [ 1797/ 0 kb/s] [eta 00m:05s] Threads: 3: [mFF] [54.5% done] [ 1025/ 0 kb/s] [eta 00m:05s] Threads: 3: [mFF] [63.6% done] [ 1557/ 17811 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 6194 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] [70.0% done] [ 24071/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [78.9% done] [ 51482/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [94.1% done] [ 54895/ 0 kb/s] [eta 00m:01s] Threads: 3: [VVV] [100.0% done] [ 55810/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 58918/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=30169 read : io=100MiB, bw=5,772KiB/s, runt= 18165msec slat (msec): min= 7, max=11084, avg=7255.20, stdev=3837.35 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 32, max=30613, per=53.34%, avg=9094.60, stdev=8579.36 write: io=79,872KiB, bw=6,098KiB/s, runt= 13411msec slat (msec): min= 0, max= 25, avg= 4.22, stdev= 4.29 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=13222, per=32.76%, avg=6563.33, stdev=6611.52 cpu : usr=11.65%, sys=3.90%, ctx=1170 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=30170 read : io=100MiB, bw=5,734KiB/s, runt= 18285msec slat (msec): min= 55, max=14800, avg=11529.93, stdev=3567.56 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=31801, per=83.19%, avg=14183.07, stdev=10278.46 write: io=94,996KiB, bw=7,270KiB/s, runt= 13380msec slat (msec): min= 0, max= 20, avg= 4.04, stdev= 3.89 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=59424, per=162.99%, avg=32655.00, stdev=30825.47 cpu : usr=12.29%, sys=4.24%, ctx=961 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=30171 read : io=100MiB, bw=5,683KiB/s, runt= 18451msec slat (msec): min= 45, max=14728, avg=11594.18, stdev=3907.65 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 3, max=23177, per=68.58%, avg=11691.93, stdev=7855.55 write: io=88,004KiB, bw=6,707KiB/s, runt= 13435msec slat (msec): min= 0, max= 55, avg= 3.58, stdev= 4.38 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=57198, per=136.54%, avg=27355.00, stdev=31566.44 cpu : usr=11.51%, sys=3.97%, ctx=1026 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=17,049KiB/s, minb=5,683KiB/s, maxb=5,772KiB/s, mint=18165msec, maxt=18451msec WRITE: io=257MiB, aggrb=20,035KiB/s, minb=6,098KiB/s, maxb=7,270KiB/s, mint=18165msec, maxt=18451msec Disk stats (read/write): cciss!c0d0: ios=5696/3399, merge=1211/62281, ticks=56004/1466220, in_queue=1523280, util=94.30% 6.54user 2.24system 0:18.66elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k 705712inputs+525760outputs (0major+2387minor)pagefaults 0swaps