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] [5.0% done] [ 6548/ 3364 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 7636/ 732 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 1101/ 5541 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 4240/ 3264 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 7560/ 2392 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 4348/ 1208 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 4524/ 3368 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 4696/ 3248 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 8036/ 168 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 7324/ 672 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 4812/ 2096 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 5776/ 340 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 5328/ 3084 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 4536/ 1828 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 4340/ 1808 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 872/ 5100 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 2584/ 4444 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 4612/ 2396 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 7976/ 316 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 5580/ 304 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 5976/ 872 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 1584/ 1956 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 2156/ 904 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 1824/ 672 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 2928/ 52 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 1572/ 2184 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 2928/ 896 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 2176/ 24 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 2160/ 440 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 732/ 1280 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 2028/ 820 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 1732/ 1008 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 1108/ 628 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 1536/ 484 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 1708/ 544 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 1368/ 668 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 688/ 1108 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 836/ 1224 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 1080/ 840 kb/s] [eta 00m:19s] Threads: 3: [mmm] [71.7% done] [ 1368/ 352 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 2260/ 408 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 2500/ 172 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 2200/ 560 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 2304/ 284 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 864/ 1332 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 1816/ 320 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 1164/ 588 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 1292/ 664 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 1264/ 1076 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 1644/ 972 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 1252/ 1472 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 820/ 1480 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 820/ 1112 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 1628/ 1032 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 1204/ 1264 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 2380/ 832 kb/s] [eta 00m:01s] Threads: 3: [FFF] [100.0% done] [ 1616/ 292 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] Threads: 3: [FFF] [100.0% done] [ 0/ 0 kb/s] [eta 00m:00s] fio: (groupid=0): err= 0: pid=11377 read : io=54,332KiB, bw=871KiB/s, runt= 63875msec clat (msec): min= 0, max= 756, avg=65.80, stdev=109.71 bw (KiB/s) : min= 7, max= 5685, per=36.42%, avg=1040.57, stdev=1191.07 write: io=23,516KiB, bw=377KiB/s, runt= 63871msec clat (msec): min= 0, max= 608, avg=60.50, stdev=104.12 bw (KiB/s) : min= 0, max= 4358, per=63.61%, avg=812.35, stdev=1069.35 cpu : usr=1.04%, sys=0.24%, ctx=7142 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=48.1%, 4=1.0%, 10=1.4%, 20=5.7%, 50=8.5%, 100=11.5% lat (msec): 250=16.5%, 500=6.0%, 750=0.6%, 1000=0.1%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11378 read : io=57,852KiB, bw=926KiB/s, runt= 63923msec clat (msec): min= 0, max= 438, avg=51.20, stdev=77.95 bw (KiB/s) : min= 1, max= 5598, per=42.19%, avg=1205.36, stdev=1251.27 write: io=30,860KiB, bw=494KiB/s, runt= 63918msec clat (msec): min= 0, max= 449, avg=52.57, stdev=86.30 bw (KiB/s) : min= 0, max= 4628, per=62.76%, avg=801.40, stdev=956.71 cpu : usr=1.15%, sys=0.39%, ctx=8702 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=45.5%, 4=1.2%, 10=2.3%, 20=7.9%, 50=9.9%, 100=13.3% lat (msec): 250=15.5%, 500=4.1%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=11379 read : io=66,184KiB, bw=1,060KiB/s, runt= 63909msec clat (msec): min= 0, max= 582, avg=45.67, stdev=80.60 bw (KiB/s) : min= 6, max= 7353, per=50.69%, avg=1448.22, stdev=1564.16 write: io=25,368KiB, bw=406KiB/s, runt= 63904msec clat (msec): min= 0, max= 648, avg=55.49, stdev=89.35 bw (KiB/s) : min= 0, max= 4591, per=63.07%, avg=805.36, stdev=983.31 cpu : usr=1.02%, sys=0.39%, ctx=8709 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=48.0%, 4=0.6%, 10=4.9%, 20=6.7%, 50=8.9%, 100=12.7% lat (msec): 250=13.4%, 500=4.2%, 750=0.2%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=174MiB, aggrb=2,857KiB/s, minb=871KiB/s, maxb=1,060KiB/s, mint=63875msec, maxt=63923msec WRITE: io=79,744KiB, aggrb=1,277KiB/s, minb=377KiB/s, maxb=494KiB/s, mint=63875msec, maxt=63923msec Disk stats (read/write): sda: ios=24485/1023, merge=0/18973, ticks=177528/5637124, in_queue=5814644, util=99.84% 2.05user 0.70system 1:04.17elapsed 4%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+65698minor)pagefaults 0swaps