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] [ 3758/ 1629 kb/s] [eta 00m:57s] Threads: 3: [mmm] [6.7% done] [ 4746/ 1138 kb/s] [eta 00m:56s] Threads: 3: [mmm] [8.3% done] [ 2155/ 2574 kb/s] [eta 00m:55s] Threads: 3: [mmm] [10.0% done] [ 3559/ 1142 kb/s] [eta 00m:54s] Threads: 3: [mmm] [11.7% done] [ 4974/ 683 kb/s] [eta 00m:53s] Threads: 3: [mmm] [13.3% done] [ 4291/ 972 kb/s] [eta 00m:52s] Threads: 3: [mmm] [15.0% done] [ 3783/ 1267 kb/s] [eta 00m:51s] Threads: 3: [mmm] [16.7% done] [ 5255/ 569 kb/s] [eta 00m:50s] Threads: 3: [mmm] [18.3% done] [ 4852/ 0 kb/s] [eta 00m:49s] Threads: 3: [mmm] [20.0% done] [ 5397/ 418 kb/s] [eta 00m:48s] Threads: 3: [mmm] [21.7% done] [ 4319/ 622 kb/s] [eta 00m:47s] Threads: 3: [mmm] [23.3% done] [ 4730/ 593 kb/s] [eta 00m:46s] Threads: 3: [mmm] [25.0% done] [ 2875/ 1976 kb/s] [eta 00m:45s] Threads: 3: [mmm] [26.7% done] [ 2806/ 1830 kb/s] [eta 00m:44s] Threads: 3: [mmm] [28.3% done] [ 3961/ 1037 kb/s] [eta 00m:43s] Threads: 3: [mmm] [30.0% done] [ 3127/ 1517 kb/s] [eta 00m:42s] Threads: 3: [mmm] [31.7% done] [ 4372/ 1081 kb/s] [eta 00m:41s] Threads: 3: [mmm] [33.3% done] [ 3864/ 1289 kb/s] [eta 00m:40s] Threads: 3: [mmm] [35.0% done] [ 4783/ 256 kb/s] [eta 00m:39s] Threads: 3: [mmm] [36.7% done] [ 2932/ 1492 kb/s] [eta 00m:38s] Threads: 3: [mmm] [38.3% done] [ 5263/ 0 kb/s] [eta 00m:37s] Threads: 3: [mmm] [40.0% done] [ 2660/ 1456 kb/s] [eta 00m:36s] Threads: 3: [mmm] [41.7% done] [ 2127/ 1818 kb/s] [eta 00m:35s] Threads: 3: [mmm] [43.3% done] [ 2090/ 1773 kb/s] [eta 00m:34s] Threads: 3: [mmm] [45.0% done] [ 3022/ 1805 kb/s] [eta 00m:33s] Threads: 3: [mmm] [46.7% done] [ 2322/ 1362 kb/s] [eta 00m:32s] Threads: 3: [mmm] [48.3% done] [ 1972/ 2285 kb/s] [eta 00m:31s] Threads: 3: [mmm] [50.0% done] [ 5247/ 117 kb/s] [eta 00m:30s] Threads: 3: [mmm] [51.7% done] [ 4388/ 463 kb/s] [eta 00m:29s] Threads: 3: [mmm] [53.3% done] [ 2782/ 1399 kb/s] [eta 00m:28s] Threads: 3: [mmm] [55.0% done] [ 4083/ 683 kb/s] [eta 00m:27s] Threads: 3: [mmm] [56.7% done] [ 2363/ 1749 kb/s] [eta 00m:26s] Threads: 3: [mmm] [58.3% done] [ 3050/ 780 kb/s] [eta 00m:25s] Threads: 3: [mmm] [60.0% done] [ 1993/ 2237 kb/s] [eta 00m:24s] Threads: 3: [mmm] [61.7% done] [ 3843/ 614 kb/s] [eta 00m:23s] Threads: 3: [mmm] [63.3% done] [ 3437/ 789 kb/s] [eta 00m:22s] Threads: 3: [mmm] [65.0% done] [ 4445/ 508 kb/s] [eta 00m:21s] Threads: 3: [mmm] [66.7% done] [ 2375/ 1557 kb/s] [eta 00m:20s] Threads: 3: [mmm] [68.3% done] [ 3453/ 333 kb/s] [eta 00m:19s] Threads: 3: [mmm] [70.0% done] [ 3107/ 939 kb/s] [eta 00m:18s] Threads: 3: [mmm] [71.7% done] [ 1818/ 1618 kb/s] [eta 00m:17s] Threads: 3: [mmm] [73.3% done] [ 3982/ 512 kb/s] [eta 00m:16s] Threads: 3: [mmm] [75.0% done] [ 3286/ 565 kb/s] [eta 00m:15s] Threads: 3: [mmm] [76.7% done] [ 2233/ 1387 kb/s] [eta 00m:14s] Threads: 3: [mmm] [78.3% done] [ 4230/ 772 kb/s] [eta 00m:13s] Threads: 3: [mmm] [80.0% done] [ 4746/ 0 kb/s] [eta 00m:12s] Threads: 3: [mmm] [81.7% done] [ 3534/ 520 kb/s] [eta 00m:11s] Threads: 3: [mmm] [83.3% done] [ 2098/ 1500 kb/s] [eta 00m:10s] Threads: 3: [mmm] [85.0% done] [ 2542/ 1244 kb/s] [eta 00m:09s] Threads: 3: [mmm] [86.7% done] [ 2428/ 1240 kb/s] [eta 00m:08s] Threads: 3: [mmm] [88.3% done] [ 3876/ 520 kb/s] [eta 00m:07s] Threads: 3: [mmm] [90.0% done] [ 2661/ 1133 kb/s] [eta 00m:06s] Threads: 3: [mmm] [91.7% done] [ 2351/ 1297 kb/s] [eta 00m:05s] Threads: 3: [mmm] [93.3% done] [ 2977/ 658 kb/s] [eta 00m:04s] Threads: 3: [mmm] [95.0% done] [ 2290/ 988 kb/s] [eta 00m:03s] Threads: 3: [mmm] [96.7% done] [ 3473/ 606 kb/s] [eta 00m:02s] Threads: 3: [mmm] [98.3% done] [ 3172/ 516 kb/s] [eta 00m:01s] fio: (groupid=0): err= 0: pid=18511 read : io=69,532KiB, bw=1,186KiB/s, runt= 60008msec clat (msec): min= 0, max= 281, avg=45.23, stdev=44.75 bw (KiB/s) : min= 21, max= 3220, per=39.76%, avg=1369.58, stdev=775.01 write: io=17,300KiB, bw=295KiB/s, runt= 60007msec clat (msec): min= 7, max= 281, avg=74.56, stdev=52.38 bw (KiB/s) : min= 0, max= 1891, per=49.57%, avg=526.97, stdev=482.72 cpu : usr=2.35%, sys=0.88%, ctx=22335 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=3.8%, 4=1.9%, 10=5.9%, 20=15.4%, 50=35.0%, 100=23.4% lat (msec): 250=13.9%, 500=0.5%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18512 read : io=55,236KiB, bw=942KiB/s, runt= 60022msec clat (msec): min= 0, max= 249, avg=44.11, stdev=42.47 bw (KiB/s) : min= 7, max= 3275, per=35.12%, avg=1210.01, stdev=790.49 write: io=29,136KiB, bw=497KiB/s, runt= 60022msec clat (msec): min= 8, max= 318, avg=72.90, stdev=51.70 bw (KiB/s) : min= 0, max= 2301, per=68.14%, avg=724.31, stdev=561.23 cpu : usr=2.42%, sys=0.82%, ctx=22298 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=2.0%, 4=1.1%, 10=6.5%, 20=12.2%, 50=38.1%, 100=25.7% lat (msec): 250=14.0%, 500=0.2%, 750=0.0%, 1000=0.0%, >=2000=0.0% fio: (groupid=0): err= 0: pid=18513 read : io=77,196KiB, bw=1,316KiB/s, runt= 60032msec clat (msec): min= 0, max= 266, avg=38.32, stdev=40.40 bw (KiB/s) : min= 20, max= 3192, per=42.56%, avg=1466.13, stdev=829.64 write: io=15,928KiB, bw=271KiB/s, runt= 60031msec clat (msec): min= 5, max= 502, avg=72.81, stdev=54.86 bw (KiB/s) : min= 0, max= 1507, per=44.84%, avg=476.61, stdev=441.08 cpu : usr=2.61%, sys=0.79%, ctx=24022 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=5.6%, 4=2.9%, 10=8.1%, 20=16.7%, 50=36.0%, 100=19.8% lat (msec): 250=10.5%, 500=0.1%, 750=0.1%, 1000=0.0%, >=2000=0.0% Run status group 0 (all jobs): READ: io=197MiB, aggrb=3,445KiB/s, minb=942KiB/s, maxb=1,316KiB/s, mint=60008msec, maxt=60032msec WRITE: io=62,364KiB, aggrb=1,063KiB/s, minb=271KiB/s, maxb=497KiB/s, mint=60008msec, maxt=60032msec Disk stats (read/write): cciss!c0d0: ios=66082/1763, merge=0/14451, ticks=152964/43596, in_queue=196508, util=99.51% 4.44user 1.49system 1:00.23elapsed 9%CPU (0avgtext+0avgdata 0maxresident)k 528656inputs+124760outputs (0major+67236minor)pagefaults 0swaps