fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mFm] [42.9% done] [ 10746/ 45064 kb/s] [eta 00m:04s] Threads: 3: [mFm] [50.0% done] [ 427/ 19174 kb/s] [eta 00m:04s] Threads: 3: [FFF] [100.0% done] [ 0/ 43298 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: [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] [69.6% done] [ 14325/ 0 kb/s] [eta 00m:07s] Threads: 3: [VVV] [73.9% done] [ 29729/ 0 kb/s] [eta 00m:06s] Threads: 3: [VVV] [81.8% done] [ 24319/ 0 kb/s] [eta 00m:04s] Threads: 3: [VVV] [86.4% done] [ 27496/ 0 kb/s] [eta 00m:03s] Threads: 3: [VVV] [90.9% done] [ 26794/ 0 kb/s] [eta 00m:02s] Threads: 3: [VVV] [100.0% done] [ 28244/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 29814/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 27618/ 0 kb/s] [eta 00m:00s] Threads: 3: [VVV] [100.0% done] [ 26752/ 0 kb/s] [eta 00m:00s] Threads: 2: [VVE] [100.0% done] [ 31471/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=4394 read : io=100MiB, bw=4,039KiB/s, runt= 25955msec clat (msec): min= 0, max= 370, avg= 7.17, stdev=32.06 bw (KiB/s) : min= 0, max=23120, per=58.76%, avg=7121.12, stdev=5146.64 write: io=90,980KiB, bw=5,986KiB/s, runt= 15563msec clat (msec): min= 0, max= 67, avg= 0.23, stdev= 2.34 bw (KiB/s) : min= 0, max=24831, per=55.82%, avg=10219.33, stdev=12985.15 cpu : usr=6.16%, sys=2.25%, ctx=997 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=85.0%, 4=1.6%, 10=7.4%, 20=3.2%, 50=1.4%, 100=0.1% lat (msec): 250=1.1%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=4395 read : io=100MiB, bw=4,063KiB/s, runt= 25806msec clat (msec): min= 0, max= 350, avg= 6.41, stdev=30.70 bw (KiB/s) : min= 14, max=16954, per=67.02%, avg=8122.70, stdev=3869.66 write: io=92,560KiB, bw=6,093KiB/s, runt= 15554msec clat (msec): min= 0, max= 34, avg= 0.10, stdev= 1.52 bw (KiB/s) : min= 0, max=40321, per=108.50%, avg=19863.00, stdev=20167.08 cpu : usr=7.49%, sys=2.29%, ctx=909 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=86.6%, 4=2.3%, 10=6.2%, 20=2.4%, 50=1.3%, 100=0.0% lat (msec): 250=0.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=4396 read : io=100MiB, bw=4,150KiB/s, runt= 25262msec clat (msec): min= 0, max= 429, avg= 6.50, stdev=31.66 bw (KiB/s) : min= 11, max=18571, per=64.76%, avg=7848.09, stdev=4774.29 write: io=94,704KiB, bw=6,234KiB/s, runt= 15554msec clat (msec): min= 0, max= 74, avg= 0.26, stdev= 2.79 bw (KiB/s) : min= 0, max=71984, per=150.39%, avg=27532.50, stdev=30222.60 cpu : usr=8.47%, sys=2.90%, ctx=1308 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% lat (msec): 2=87.1%, 4=1.4%, 10=6.4%, 20=2.6%, 50=1.3%, 100=0.1% lat (msec): 250=0.9%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=12,119KiB/s, minb=4,039KiB/s, maxb=4,150KiB/s, mint=25262msec, maxt=25955msec WRITE: io=272MiB, aggrb=18,307KiB/s, minb=5,986KiB/s, maxb=6,234KiB/s, mint=25262msec, maxt=25955msec Disk stats (read/write): cciss!c0d0: ios=5535/5185, merge=58/64496, ticks=112796/1872980, in_queue=1985776, util=93.57% 5.68user 1.92system 0:27.61elapsed 27%CPU (0avgtext+0avgdata 0maxresident)k 688192inputs+556520outputs (0major+1072minor)pagefaults 0swaps