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] [11.1% done] [ 13673/ 17412 kb/s] [eta 00m:24s] Threads: 3: [mmm] [16.7% done] [ 12971/ 15501 kb/s] [eta 00m:20s] Threads: 3: [mmm] [20.8% done] [ 11556/ 14429 kb/s] [eta 00m:19s] Threads: 3: [mmm] [23.1% done] [ 19009/ 8529 kb/s] [eta 00m:20s] Threads: 3: [mFm] [25.0% done] [ 6085/ 5129 kb/s] [eta 00m:21s] Threads: 3: [mFm] [27.6% done] [ 1710/ 5457 kb/s] [eta 00m:21s] Threads: 3: [mFm] [30.0% done] [ 1240/ 3555 kb/s] [eta 00m:21s] Threads: 2: [m_m] [35.7% done] [ 53597/ 10264 kb/s] [eta 00m:18s] Threads: 2: [m_m] [40.7% done] [ 4063/ 12442 kb/s] [eta 00m:16s] Threads: 2: [m_m] [48.0% done] [ 9432/ 10380 kb/s] [eta 00m:13s] Threads: 2: [m_m] [52.0% done] [ 9135/ 8448 kb/s] [eta 00m:12s] Threads: 2: [m_m] [56.0% done] [ 9888/ 0 kb/s] [eta 00m:11s] Threads: 2: [m_m] [57.7% done] [ 4794/ 3031 kb/s] [eta 00m:11s] Threads: 2: [m_F] [57.1% done] [ 0/ 5973 kb/s] [eta 00m:12s] Threads: 2: [m_F] [58.6% done] [ 1081/ 231 kb/s] [eta 00m:12s] Threads: 2: [m_F] [60.0% done] [ 654/ 528 kb/s] [eta 00m:12s] Threads: 1: [m__] [63.3% done] [ 55708/ 2424 kb/s] [eta 00m:11s] Threads: 1: [F__] [100.0% done] [ 0/ 6798 kb/s] [eta 00m:00s] Threads: 1: [F__] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 1: [V__] [91.7% done] [ 36253/ 0 kb/s] [eta 00m:02s] fio: (groupid=0): err= 0: pid=2731 read : io=100MiB, bw=4,723KiB/s, runt= 22201msec clat (msec): min= 0, max= 336, avg= 5.37, stdev=22.83 bw (KiB/s) : min= 3, max=95180, per=50.83%, avg=7201.93, stdev=17891.79 write: io=48,436KiB, bw=2,289KiB/s, runt= 21666msec clat (msec): min= 0, max= 629, avg= 9.89, stdev=37.45 bw (KiB/s) : min= 0, max=12265, per=52.14%, avg=3489.13, stdev=3685.38 cpu : usr=9.42%, sys=1.62%, ctx=4953 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=81.3%, 4=1.0%, 10=3.6%, 20=5.8%, 50=4.1%, 100=2.5% lat (msec): 250=1.3%, 500=0.2%, 750=0.1%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2732 read : io=100MiB, bw=11,077KiB/s, runt= 9466msec clat (msec): min= 0, max= 143, avg= 1.55, stdev= 8.91 bw (KiB/s) : min= 36, max=23634, per=85.51%, avg=12115.30, stdev=9503.84 write: io=41,496KiB, bw=4,722KiB/s, runt= 8997msec clat (msec): min= 0, max= 174, avg= 3.48, stdev=13.89 bw (KiB/s) : min= 0, max=20975, per=139.06%, avg=9305.62, stdev=8165.22 cpu : usr=21.13%, sys=3.55%, ctx=1985 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=91.8%, 4=0.5%, 10=1.6%, 20=2.5%, 50=2.5%, 100=0.7% lat (msec): 250=0.3%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=2733 read : io=100MiB, bw=5,631KiB/s, runt= 18621msec clat (msec): min= 0, max= 314, avg= 4.55, stdev=17.95 bw (KiB/s) : min= 10, max=93995, per=55.55%, avg=7870.87, stdev=18673.03 write: io=51,672KiB, bw=2,932KiB/s, runt= 18045msec clat (msec): min= 0, max= 355, avg= 6.89, stdev=25.54 bw (KiB/s) : min= 0, max=16021, per=69.43%, avg=4646.16, stdev=5168.46 cpu : usr=11.45%, sys=1.89%, ctx=3976 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=83.9%, 4=0.8%, 10=2.8%, 20=4.5%, 50=4.8%, 100=2.1% lat (msec): 250=1.0%, 500=0.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=14,169KiB/s, minb=4,723KiB/s, maxb=11,077KiB/s, mint=9466msec, maxt=22201msec WRITE: io=138MiB, aggrb=6,692KiB/s, minb=2,289KiB/s, maxb=4,722KiB/s, mint=9466msec, maxt=22201msec Disk stats (read/write): cciss!c0d0: ios=10184/1837, merge=0/33644, ticks=35724/786600, in_queue=822320, util=93.58% 6.23user 1.08system 0:22.42elapsed 32%CPU (0avgtext+0avgdata 0maxresident)k 81472inputs+283240outputs (0major+113223minor)pagefaults 0swaps