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] [14.3% done] [ 15416/ 0 kb/s] [eta 00m:18s] Threads: 3: [mmm] [33.3% done] [ 15546/ 33215 kb/s] [eta 00m:08s] Threads: 3: [mFF] [55.6% done] [ 1761/108521 kb/s] [eta 00m:04s] Threads: 3: [mFF] [54.5% done] [ 1320/ 0 kb/s] [eta 00m:05s] Threads: 3: [FFF] [100.0% done] [ 414/ 23111 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] [70.0% done] [ 11478/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [78.9% done] [ 46560/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [88.9% done] [ 52593/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 54537/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 52727/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=25145 read : io=100MiB, bw=5,745KiB/s, runt= 18251msec slat (msec): min= 38, max=11890, avg=8365.65, stdev=3781.33 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 7, max=22029, per=56.93%, avg=9626.74, stdev=7795.87 write: io=79,456KiB, bw=5,969KiB/s, runt= 13629msec slat (msec): min= 0, max= 46, avg= 3.81, stdev= 4.04 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=54726, per=94.67%, avg=17508.50, stdev=25819.55 cpu : usr=11.99%, sys=3.68%, ctx=1121 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=25146 read : io=100MiB, bw=5,735KiB/s, runt= 18282msec slat (msec): min= 53, max=13588, avg=9933.11, stdev=3901.80 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 16, max=29486, per=72.15%, avg=12200.47, stdev=8230.81 write: io=77,780KiB, bw=5,843KiB/s, runt= 13629msec slat (msec): min= 0, max= 19, avg= 3.30, stdev= 3.47 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58310, per=157.13%, avg=29062.00, stdev=29155.44 cpu : usr=11.36%, sys=4.38%, ctx=1150 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=25147 read : io=100MiB, bw=5,636KiB/s, runt= 18603msec slat (msec): min= 49, max=14175, avg=11045.00, stdev=4123.93 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 7, max=44504, per=74.07%, avg=12525.00, stdev=11522.98 write: io=88,972KiB, bw=6,683KiB/s, runt= 13631msec slat (msec): min= 0, max= 20, avg= 4.13, stdev= 3.85 clat (msec): min= 0, max= 0, avg= 0.00, stdev= 0.00 bw (KiB/s) : min= 0, max=58194, per=170.42%, avg=31518.50, stdev=30583.49 cpu : usr=12.13%, sys=4.24%, ctx=1021 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=16,909KiB/s, minb=5,636KiB/s, maxb=5,745KiB/s, mint=18251msec, maxt=18603msec WRITE: io=240MiB, aggrb=18,495KiB/s, minb=5,843KiB/s, maxb=6,683KiB/s, mint=18251msec, maxt=18603msec Disk stats (read/write): cciss!c0d0: ios=6131/3178, merge=1491/58300, ticks=62712/1364600, in_queue=1427312, util=94.50% 6.57user 2.28system 0:18.79elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k 759120inputs+492432outputs (0major+2384minor)pagefaults 0swaps