fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 ... fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=mmap, iodepth=1 Starting 3 threads Threads: 3 Threads: 3 Threads: 3: [mmm] [12.0% done] [ 17762/ 5218 kb/s] [eta 00m:22s] Threads: 3: [mmm] [18.2% done] [ 11405/ 13024 kb/s] [eta 00m:18s] Threads: 3: [mmm] [20.8% done] [ 17514/ 5108 kb/s] [eta 00m:19s] Threads: 3: [mmm] [25.0% done] [ 5566/ 15685 kb/s] [eta 00m:18s] Threads: 3: [mmm] [30.4% done] [ 20215/ 2653 kb/s] [eta 00m:16s] Threads: 3: [mmm] [33.3% done] [ 20093/ 3266 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 18869/ 5625 kb/s] [eta 00m:15s] Threads: 3: [mmm] [41.7% done] [ 14899/ 2477 kb/s] [eta 00m:14s] Threads: 3: [mmm] [45.8% done] [ 12088/ 1744 kb/s] [eta 00m:13s] Threads: 3: [mmm] [48.0% done] [ 6768/ 5182 kb/s] [eta 00m:13s] Threads: 3: [mFm] [50.0% done] [ 3543/ 3986 kb/s] [eta 00m:13s] Threads: 3: [mVm] [53.8% done] [ 21666/ 2011 kb/s] [eta 00m:12s] Threads: 2: [m_m] [55.6% done] [ 11551/ 8627 kb/s] [eta 00m:12s] Threads: 2: [m_m] [57.1% done] [ 7659/ 211 kb/s] [eta 00m:12s] Threads: 2: [m_m] [58.6% done] [ 3473/ 3258 kb/s] [eta 00m:12s] Threads: 2: [m_F] [60.0% done] [ 4519/ 20 kb/s] [eta 00m:12s] Threads: 2: [m_F] [61.3% done] [ 589/ 1305 kb/s] [eta 00m:12s] Threads: 2: [m_V] [62.5% done] [ 27164/ 0 kb/s] [eta 00m:12s] Threads: 1: [m__] [65.6% done] [ 20496/ 3180 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 0/ 2546 kb/s] [eta 00m:00s] Threads: 1: [V__] [76.7% done] [ 12629/ 0 kb/s] [eta 00m:07s] fio: (groupid=0): err= 0: pid=32384 read : io=100MiB, bw=4,494KiB/s, runt= 23329msec clat (msec): min= 0, max= 545, avg= 7.71, stdev=29.48 bw (KiB/s) : min= 3, max= 9128, per=26.53%, avg=3577.77, stdev=3156.72 write: io=35,916KiB, bw=1,604KiB/s, runt= 22922msec clat (msec): min= 0, max= 503, avg=11.39, stdev=37.97 bw (KiB/s) : min= 0, max=10048, per=56.47%, avg=2526.54, stdev=2990.97 cpu : usr=8.59%, sys=1.68%, ctx=5119 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=78.8%, 4=1.0%, 10=3.2%, 20=5.9%, 50=6.0%, 100=2.6% lat (msec): 250=1.9%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=32385 read : io=100MiB, bw=7,431KiB/s, runt= 14109msec clat (msec): min= 0, max= 265, avg= 4.61, stdev=16.96 bw (KiB/s) : min= 15, max=17767, per=48.43%, avg=6530.78, stdev=5460.43 write: io=22,872KiB, bw=1,693KiB/s, runt= 13831msec clat (msec): min= 0, max= 154, avg= 7.61, stdev=18.61 bw (KiB/s) : min= 0, max=11363, per=80.11%, avg=3584.27, stdev=4221.74 cpu : usr=13.13%, sys=2.15%, ctx=3669 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=82.9%, 4=0.6%, 10=2.8%, 20=5.3%, 50=5.3%, 100=2.4% lat (msec): 250=0.6%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=32386 read : io=100MiB, bw=5,174KiB/s, runt= 20266msec clat (msec): min= 0, max= 395, avg= 5.82, stdev=23.62 bw (KiB/s) : min= 34, max=79912, per=47.22%, avg=6367.32, stdev=14100.60 write: io=41,380KiB, bw=2,148KiB/s, runt= 19722msec clat (msec): min= 0, max= 264, avg=10.02, stdev=29.85 bw (KiB/s) : min= 0, max= 8798, per=81.21%, avg=3633.24, stdev=3348.49 cpu : usr=10.30%, sys=2.13%, ctx=4806 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=79.4%, 4=1.6%, 10=3.7%, 20=5.8%, 50=5.6%, 100=2.3% lat (msec): 250=1.3%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=13,484KiB/s, minb=4,494KiB/s, maxb=7,431KiB/s, mint=14109msec, maxt=23329msec WRITE: io=98MiB, aggrb=4,474KiB/s, minb=1,604KiB/s, maxb=2,148KiB/s, mint=14109msec, maxt=23329msec Disk stats (read/write): cciss!c0d0: ios=12483/1469, merge=0/23713, ticks=44424/605540, in_queue=649944, util=95.15% 5.95user 1.14system 0:23.56elapsed 30%CPU (0avgtext+0avgdata 0maxresident)k 99864inputs+200368outputs (0major+102853minor)pagefaults 0swaps