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nbd_fio_read_4k_compressed_direct: (g=0): rw=read, bs=(R) 4096B-4096B, (W) 4096B-4096B, (T) 4096B-4096B, ioengine=psync, iodepth=1
fio-3.15
Starting 1 process
nbd_fio_read_4k_compressed_direct: (groupid=0, jobs=1): err= 0: pid=3014: Thu Aug 29 22:25:40 2019
read: IOPS=13.9k, BW=54.5MiB/s (57.1MB/s)(622MiB/11416msec)
clat (usec): min=24, max=805, avg=70.43, stdev=86.69
lat (usec): min=24, max=806, avg=70.58, stdev=86.70
clat percentiles (usec):
| 1.00th=[ 27], 5.00th=[ 38], 10.00th=[ 39], 20.00th=[ 40],
| 30.00th=[ 40], 40.00th=[ 41], 50.00th=[ 43], 60.00th=[ 45],
| 70.00th=[ 46], 80.00th=[ 51], 90.00th=[ 78], 95.00th=[ 310],
| 99.00th=[ 416], 99.50th=[ 457], 99.90th=[ 553], 99.95th=[ 603],
| 99.99th=[ 652]
bw ( KiB/s): min=22880, max=93416, per=100.00%, avg=56302.55, stdev=22475.41, samples=22
iops : min= 5720, max=23354, avg=14075.64, stdev=5618.85, samples=22
lat (usec) : 50=79.15%, 100=11.54%, 250=0.41%, 500=8.66%, 750=0.23%
lat (usec) : 1000=0.01%
cpu : usr=3.52%, sys=9.36%, ctx=284373, majf=0, minf=13
IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0%
issued rwts: total=159232,0,0,0 short=0,0,0,0 dropped=0,0,0,0
latency : target=0, window=0, percentile=100.00%, depth=1
Run status group 0 (all jobs):
READ: bw=54.5MiB/s (57.1MB/s), 54.5MiB/s-54.5MiB/s (57.1MB/s-57.1MB/s), io=622MiB (652MB), run=11416-11416msec
Disk stats (read/write):
nbd1: ios=158958/0, merge=0/0, ticks=10360/0, in_queue=0, util=99.17%
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