vps一键性能测试命令

使用方法：

命令：

wget -qO- –no-check-certificate https://raw.githubusercontent.com/oooldking/script/master/superbench.sh | bash

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CPU model            : QEMU Virtual CPU version (cpu64-rhel6)

Number of cores      : 1

CPU frequency        : 2400.084 MHz

Total size of Disk   : 9.3 GB (2.7 GB Used)

Total amount of Mem  : 487 MB (147 MB Used)

Total amount of Swap : 1279 MB (0 MB Used)

System uptime        : 0 days 0 hour 55 min

Load average         : 0.00, 0.11, 0.25

OS                   : CentOS 7.4.1708

Arch                 : x86_64 (64 Bit)

Kernel               : 4.11.8-1.el7.elrepo.x86_64

Virt                 : kvm

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I/O speed( 32M )     : 63.7 MB/s

I/O speed( 256M )    : 101 MB/s

I/O speed( 2G )      : 120 MB/s

Average I/O speed    : 94.9 MB/s

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Node Name         Upload Speed      Download Speed      Latency

Normal Node       54.80 Mbit/s      105.63 Mbit/s       6.279 ms

Shanghai  CT      17.67 Mbit/s      15.03 Mbit/s        227.531 ms

Chengdu   CT      49.20 Mbit/s      72.68 Mbit/s        213.889 ms

Chongqing CU      43.40 Mbit/s      17.47 Mbit/s        228.617 ms

Xi'an     CM      53.37 Mbit/s      47.64 Mbit/s        223.856 ms

Shanghai  CM      46.75 Mbit/s      37.32 Mbit/s        203.913 ms

Chengdu   CM      40.46 Mbit/s      36.53 Mbit/s        226.812 ms

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Total time   : 3 min 42 sec

Current time : 2018-01-20 18:10:00

Finished！