普通云盘

测试随机写IOPS

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测试结果

## 测试随机读IOPS

测试结果

## 测试写吞吐量

fio -direct=1 -iodepth=64 -rw=write -ioengine=libaio -bs=64k -size=1G -numjobs=1 -runtime=1000 -group_reporting -filename=iotest -name=Write_PPS_Testing

测试结果

Write_PPS_Testing: (g=0): rw=write, bs=64K-64K/64K-64K/64K-64K, ioengine=libaio, iodepth=64 fio-2.1.3 Starting 1 process Write_PPS_Testing: Laying out IO file(s) (1 file(s) / 1024MB) Jobs: 1 (f=1): [W] [100.0% done] [0KB/41878KB/0KB /s] [0/654/0 iops] [eta 00m:00s] Write_PPS_Testing: (groupid=0, jobs=1): err= 0: pid=31906: Fri Jul 14 10:20:43 2017 write: io=1024.0MB, bw=37043KB/s, iops=578, runt= 28307msec slat (usec): min=9, max=114784, avg=59.74, stdev=1669.48 clat (msec): min=4, max=265, avg=110.50, stdev=30.15 lat (msec): min=5, max=265, avg=110.56, stdev=30.11 clat percentiles (msec): | 1.00th=[ 33], 5.00th=[ 85], 10.00th=[ 91], 20.00th=[ 94], | 30.00th=[ 96], 40.00th=[ 98], 50.00th=[ 102], 60.00th=[ 106], | 70.00th=[ 114], 80.00th=[ 130], 90.00th=[ 149], 95.00th=[ 172], | 99.00th=[ 223], 99.50th=[ 231], 99.90th=[ 251], 99.95th=[ 260], | 99.99th=[ 265] bw (KB /s): min=19175, max=47840, per=100.00%, avg=37096.44, stdev=6087.57 lat (msec) : 10=0.01%, 50=2.08%, 100=43.28%, 250=54.53%, 500=0.11% cpu : usr=0.51%, sys=1.46%, ctx=14978, majf=0, minf=25 IO depths : 1=0.1%, 2=0.1%, 4=0.1%, 8=0.1%, 16=0.1%, 32=0.2%, >=64=99.6% 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=0.1%, >=64=0.0% issued : total=r=0/w=16384/d=0, short=r=0/w=0/d=0

Run status group 0 (all jobs): WRITE: io=1024.0MB, aggrb=37042KB/s, minb=37042KB/s, maxb=37042KB/s, mint=28307msec, maxt=28307msec

Disk stats (read/write): xvda: ios=385/32931, merge=313/122, ticks=8256/3677544, in_queue=3692480, util=99.75%

## 测试读吞吐量

测试结果

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