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: [mmm] [12.5% done] [ 6048/ 12666 kb/s] [eta 00m:21s] Threads: 3: [mmm] [16.7% done] [ 10892/ 9595 kb/s] [eta 00m:20s] Threads: 3: [mmm] [20.8% done] [ 11478/ 6581 kb/s] [eta 00m:19s] Threads: 3: [mmm] [25.0% done] [ 13365/ 6137 kb/s] [eta 00m:18s] Threads: 3: [mmm] [29.2% done] [ 7081/ 11185 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 11925/ 6036 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 12495/ 4913 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 13081/ 3437 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 9282/ 5788 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 12759/ 890 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 7602/ 5989 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 7207/ 5084 kb/s] [eta 00m:13s] Threads: 3: [mmm] [53.6% done] [ 10941/ 1281 kb/s] [eta 00m:13s] Threads: 3: [mmm] [57.1% done] [ 7492/ 2558 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 8834/ 1643 kb/s] [eta 00m:12s] Threads: 3: [mmm] [60.0% done] [ 5458/ 2912 kb/s] [eta 00m:12s] Threads: 3: [mmm] [61.3% done] [ 4238/ 3990 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 7504/ 854 kb/s] [eta 00m:12s] Threads: 3: [mVm] [63.6% done] [ 11914/ 438 kb/s] [eta 00m:12s] Threads: 3: [mVV] [62.9% done] [ 12759/ 341 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 22523/ 24 kb/s] [eta 00m:13s] Threads: 1: [m_E] [63.2% done] [ 23717/ 894 kb/s] [eta 00m:14s] Threads: 1: [V__] [67.6% done] [ 3731/ 2202 kb/s] [eta 00m:12s] Threads: 1: [V__] [86.7% done] [ 27268/ 0 kb/s] [eta 00m:04s] fio: (groupid=0): err= 0: pid=19395 read : io=100MiB, bw=3,891KiB/s, runt= 26945msec clat (msec): min= 0, max= 222, avg= 7.79, stdev=13.55 bw (KiB/s) : min= 4, max=26298, per=42.73%, avg=4988.51, stdev=6425.39 write: io=40,128KiB, bw=1,623KiB/s, runt= 25306msec clat (msec): min= 1, max= 222, avg=14.84, stdev=23.69 bw (KiB/s) : min= 0, max= 6603, per=46.77%, avg=2060.63, stdev=2211.43 cpu : usr=6.28%, sys=0.58%, ctx=2595 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=26.4%, 4=7.7%, 10=29.1%, 20=26.8%, 50=8.5%, 100=0.2% lat (msec): 250=1.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19396 read : io=100MiB, bw=4,612KiB/s, runt= 22733msec clat (msec): min= 0, max= 253, avg=10.12, stdev=12.82 bw (KiB/s) : min= 8, max=10330, per=41.16%, avg=4805.23, stdev=2765.08 write: io=23,788KiB, bw=1,232KiB/s, runt= 19762msec clat (msec): min= 1, max= 45, avg=13.06, stdev= 7.31 bw (KiB/s) : min= 0, max= 8735, per=63.23%, avg=2786.00, stdev=3202.90 cpu : usr=7.37%, sys=0.32%, ctx=1989 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=11.7%, 4=8.7%, 10=34.3%, 20=33.8%, 50=10.7%, 100=0.2% lat (msec): 250=0.5%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=19397 read : io=100MiB, bw=4,343KiB/s, runt= 24144msec clat (msec): min= 0, max= 225, avg= 8.34, stdev=14.61 bw (KiB/s) : min= 7, max=25739, per=47.26%, avg=5517.56, stdev=6175.81 write: io=44,972KiB, bw=2,144KiB/s, runt= 21477msec clat (msec): min= 1, max= 47, avg=12.13, stdev= 7.29 bw (KiB/s) : min= 0, max= 8602, per=95.80%, avg=4220.84, stdev=2707.30 cpu : usr=7.65%, sys=0.63%, ctx=2399 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=23.4%, 4=9.8%, 10=29.9%, 20=27.0%, 50=8.9%, 100=0.3% lat (msec): 250=0.8%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,674KiB/s, minb=3,891KiB/s, maxb=4,612KiB/s, mint=22733msec, maxt=26945msec WRITE: io=106MiB, aggrb=4,406KiB/s, minb=1,232KiB/s, maxb=2,144KiB/s, mint=22733msec, maxt=26945msec Disk stats (read/write): cciss!c0d0: ios=5795/2219, merge=819/139, ticks=52748/68660, in_queue=121404, util=94.60% 5.22user 0.51system 0:27.97elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+217824outputs (0major+1031minor)pagefaults 0swaps