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] [14.3% done] [ 13173/ 6696 kb/s] [eta 00m:18s] Threads: 3: [mmm] [18.2% done] [ 15895/ 2989 kb/s] [eta 00m:18s] Threads: 3: [mmm] [21.7% done] [ 370/ 18279 kb/s] [eta 00m:18s] Threads: 3: [mmm] [26.1% done] [ 14690/ 3865 kb/s] [eta 00m:17s] Threads: 3: [mmm] [30.4% done] [ 14055/ 4591 kb/s] [eta 00m:16s] Threads: 3: [mmm] [33.3% done] [ 5483/ 10713 kb/s] [eta 00m:16s] Threads: 3: [mmm] [37.5% done] [ 10437/ 6040 kb/s] [eta 00m:15s] Threads: 3: [mmm] [40.0% done] [ 12019/ 4567 kb/s] [eta 00m:15s] Threads: 3: [mmm] [44.0% done] [ 7992/ 6960 kb/s] [eta 00m:14s] Threads: 3: [mmm] [46.2% done] [ 13634/ 431 kb/s] [eta 00m:14s] Threads: 3: [mmm] [50.0% done] [ 7187/ 5674 kb/s] [eta 00m:13s] Threads: 3: [mmm] [51.9% done] [ 7171/ 5800 kb/s] [eta 00m:13s] Threads: 3: [mmm] [55.6% done] [ 8147/ 3811 kb/s] [eta 00m:12s] Threads: 3: [mmm] [57.1% done] [ 6072/ 4295 kb/s] [eta 00m:12s] Threads: 3: [mmm] [58.6% done] [ 7280/ 3485 kb/s] [eta 00m:12s] Threads: 3: [mmm] [62.1% done] [ 5922/ 3892 kb/s] [eta 00m:11s] Threads: 3: [mmm] [61.3% done] [ 5218/ 3018 kb/s] [eta 00m:12s] Threads: 3: [mVm] [62.5% done] [ 12263/ 0 kb/s] [eta 00m:12s] Threads: 3: [mVm] [63.6% done] [ 23978/ 227 kb/s] [eta 00m:12s] Threads: 2: [m_m] [62.9% done] [ 12833/ 227 kb/s] [eta 00m:13s] Threads: 2: [m_V] [63.9% done] [ 14777/ 89 kb/s] [eta 00m:13s] Threads: 1: [m__] [63.2% done] [ 18602/ 8 kb/s] [eta 00m:14s] Threads: 1: [m__] [67.6% done] [ 3843/ 2391 kb/s] [eta 00m:12s] Threads: 1: [V__] [81.2% done] [ 21151/ 48 kb/s] [eta 00m:06s] fio: (groupid=0): err= 0: pid=18178 read : io=100MiB, bw=3,880KiB/s, runt= 27020msec clat (msec): min= 0, max= 120, avg= 9.44, stdev=15.49 bw (KiB/s) : min= 11, max=24969, per=39.12%, avg=4554.88, stdev=5344.15 write: io=36,752KiB, bw=1,489KiB/s, runt= 25270msec clat (msec): min= 1, max= 116, avg=14.50, stdev=16.84 bw (KiB/s) : min= 0, max= 7022, per=60.17%, avg=2631.32, stdev=2689.55 cpu : usr=6.41%, sys=0.31%, ctx=2314 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=21.0%, 4=8.6%, 10=30.1%, 20=28.7%, 50=9.2%, 100=0.6% lat (msec): 250=1.7%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18179 read : io=100MiB, bw=4,792KiB/s, runt= 21878msec clat (msec): min= 0, max= 126, avg= 7.57, stdev= 8.04 bw (KiB/s) : min= 7, max=22937, per=47.00%, avg=5471.38, stdev=6023.26 write: io=40,992KiB, bw=2,126KiB/s, runt= 19738msec clat (msec): min= 1, max= 54, avg=12.85, stdev= 7.48 bw (KiB/s) : min= 0, max= 8017, per=72.14%, avg=3154.79, stdev=2499.84 cpu : usr=8.59%, sys=0.53%, ctx=2230 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=20.5%, 4=8.4%, 10=30.7%, 20=31.0%, 50=9.1%, 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=18180 read : io=100MiB, bw=4,334KiB/s, runt= 24189msec clat (msec): min= 0, max= 131, avg= 9.17, stdev=13.20 bw (KiB/s) : min= 15, max=20447, per=40.82%, avg=4752.53, stdev=4615.65 write: io=30,184KiB, bw=1,374KiB/s, runt= 22485msec clat (msec): min= 1, max= 118, avg=13.42, stdev=12.54 bw (KiB/s) : min= 0, max= 7148, per=51.20%, avg=2238.81, stdev=2115.69 cpu : usr=6.81%, sys=0.36%, ctx=2170 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=17.9%, 4=8.8%, 10=31.1%, 20=32.3%, 50=8.6%, 100=0.2% lat (msec): 250=1.0%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=300MiB, aggrb=11,642KiB/s, minb=3,880KiB/s, maxb=4,792KiB/s, mint=21878msec, maxt=27020msec WRITE: io=105MiB, aggrb=4,373KiB/s, minb=1,374KiB/s, maxb=2,126KiB/s, mint=21878msec, maxt=27020msec Disk stats (read/write): cciss!c0d0: ios=5763/2132, merge=696/79, ticks=53200/33336, in_queue=86532, util=96.52% 5.27user 0.41system 0:27.34elapsed 20%CPU (0avgtext+0avgdata 0maxresident)k 614400inputs+215896outputs (0major+1031minor)pagefaults 0swaps