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] [13.6% done] [ 7797/ 10483 kb/s] [eta 00m:19s] Threads: 3: [mmm] [17.4% done] [ 17619/ 3307 kb/s] [eta 00m:19s] Threads: 3: [mmm] [21.7% done] [ 9894/ 8691 kb/s] [eta 00m:18s] Threads: 3: [mmm] [25.0% done] [ 12316/ 6574 kb/s] [eta 00m:18s] Threads: 3: [mmm] [29.2% done] [ 6928/ 10711 kb/s] [eta 00m:17s] Threads: 3: [mmm] [33.3% done] [ 14705/ 3624 kb/s] [eta 00m:16s] Threads: 3: [mmm] [36.0% done] [ 13263/ 3202 kb/s] [eta 00m:16s] Threads: 3: [mmm] [40.0% done] [ 11296/ 4315 kb/s] [eta 00m:15s] Threads: 3: [mmm] [42.3% done] [ 11121/ 2401 kb/s] [eta 00m:15s] Threads: 3: [mmm] [46.2% done] [ 9191/ 5688 kb/s] [eta 00m:14s] Threads: 3: [mmm] [48.1% done] [ 9203/ 4201 kb/s] [eta 00m:14s] Threads: 3: [mmm] [51.9% done] [ 4782/ 8878 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 9805/ 2194 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 6452/ 4542 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 6070/ 3746 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 4725/ 4059 kb/s] [eta 00m:11s] Threads: 3: [mmm] [63.3% done] [ 3722/ 4937 kb/s] [eta 00m:11s] Threads: 3: [mmm] [62.5% done] [ 1483/ 4035 kb/s] [eta 00m:12s] Threads: 3: [mVm] [63.6% done] [ 16485/ 1044 kb/s] [eta 00m:12s] Threads: 2: [m_m] [64.7% done] [ 20118/ 0 kb/s] [eta 00m:12s] Threads: 2: [m_V] [63.9% done] [ 10309/ 8 kb/s] [eta 00m:13s] Threads: 2: [m_V] [64.9% done] [ 19919/ 211 kb/s] [eta 00m:13s] Threads: 1: [m__] [65.8% done] [ 11633/ 585 kb/s] [eta 00m:13s] Threads: 1: [V__] [76.5% done] [ 15083/ 2230 kb/s] [eta 00m:08s] fio: (groupid=0): err= 0: pid=31265 read : io=100MiB, bw=3,854KiB/s, runt= 27206msec clat (msec): min= 0, max= 121, avg= 8.17, stdev=13.97 bw (KiB/s) : min= 3, max=31448, per=45.10%, avg=5214.91, stdev=7615.77 write: io=43,348KiB, bw=1,729KiB/s, runt= 25664msec clat (msec): min= 1, max= 122, avg=15.10, stdev=19.13 bw (KiB/s) : min= 0, max= 7811, per=52.02%, avg=2333.29, stdev=2460.83 cpu : usr=6.43%, sys=0.49%, ctx=2390 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=26.1%, 4=8.5%, 10=28.0%, 20=26.1%, 50=9.0%, 100=0.3% lat (msec): 250=1.9%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=31266 read : io=100MiB, bw=4,729KiB/s, runt= 22169msec clat (msec): min= 0, max= 40, avg= 7.32, stdev= 7.62 bw (KiB/s) : min= 29, max=20357, per=48.94%, avg=5658.90, stdev=5178.38 write: io=34,756KiB, bw=1,755KiB/s, runt= 20275msec clat (msec): min= 1, max= 72, avg=10.52, stdev= 7.89 bw (KiB/s) : min= 0, max= 7107, per=59.32%, avg=2660.60, stdev=2221.09 cpu : usr=8.14%, sys=0.40%, ctx=2324 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=24.9%, 4=7.8%, 10=30.8%, 20=27.9%, 50=8.4%, 100=0.2% lat (msec): 250=0.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=31267 read : io=100MiB, bw=4,233KiB/s, runt= 24771msec clat (msec): min= 0, max= 123, avg= 8.65, stdev=12.40 bw (KiB/s) : min= 3, max=20455, per=43.95%, avg=5082.06, stdev=4836.71 write: io=34,304KiB, bw=1,536KiB/s, runt= 22863msec clat (msec): min= 1, max= 234, avg=14.84, stdev=17.31 bw (KiB/s) : min= 0, max= 6973, per=57.49%, avg=2578.30, stdev=2168.47 cpu : usr=7.32%, sys=0.53%, ctx=2168 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=20.4%, 4=8.2%, 10=29.8%, 20=29.8%, 50=10.3%, 100=0.5% lat (msec): 250=0.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,562KiB/s, minb=3,854KiB/s, maxb=4,729KiB/s, mint=22169msec, maxt=27206msec WRITE: io=110MiB, aggrb=4,485KiB/s, minb=1,536KiB/s, maxb=1,755KiB/s, mint=22169msec, maxt=27206msec Disk stats (read/write): cciss!c0d0: ios=5800/2478, merge=844/98, ticks=49540/41992, in_queue=91524, util=96.57% 5.37user 0.45system 0:27.51elapsed 21%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+224856outputs (0major+1029minor)pagefaults 0swaps