两台WTT对比

均为CBVPS的NAT,一台128M,一台256M,在不同母鸡

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 CPU Model            : QEMU Virtual CPU version (cpu64-rhel6)
 CPU Cores            : 1 Cores @ 3503.998 MHz x86_64
 CPU Cache            : 4096 KB 
 OS                   : CentOS 7.4.1708 (64 Bit) KVM
 Kernel               : 4.9.75-29.el7.x86_64
 Total Space          : 1.5 GB / 4.7 GB 
 Total RAM            : 27 MB / 108 MB (71 MB Buff)
 Total SWAP           : 45 MB / 255 MB
 Uptime               : 0 days 0 hour 14 min
 Load Average         : 0.16, 0.28, 0.24
 TCP CC               : bbr
 ASN & ISP            : AS9381, WTT HK Limited
 Organization         : WTT HK Limited
 Location             : Central, Hong Kong / HK
 Region               : Central and Western District
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 I/O Speed( 1.0GB )   : 346 MB/s
 I/O Speed( 1.0GB )   : 347 MB/s
 I/O Speed( 1.0GB )   : 348 MB/s
 Average I/O Speed    : 347.0 MB/s
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 Node Name        Upload Speed      Download Speed      Latency     
 Speedtest.net    85.46 Mbit/s      90.60 Mbit/s        15.138 ms  
 Fast.com         0.00 Mbit/s       93.6 Mbit/s         -           
 Xiangyang CT     76.61 Mbit/s      87.53 Mbit/s        -          
 Hangzhou  CT     55.34 Mbit/s      84.22 Mbit/s        -          
 Chongqing CT     77.48 Mbit/s      78.68 Mbit/s        -          
 Xi'an     CU     49.81 Mbit/s      23.88 Mbit/s        -          
 Chongqing CU     88.57 Mbit/s      80.84 Mbit/s        -          
 Chengdu   CM     65.81 Mbit/s      72.15 Mbit/s        -          
 Kunming   CM     88.03 Mbit/s      87.57 Mbit/s        -          
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 Finished in  : 4 min 11 sec
 Timestamp    : 2019-05-01 10:21:36 GMT+8
 Results      : /root/superbench.log
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 Share result:
 · http://www.speedtest.net/result/8225788724.png
 · https://paste.ubuntu.com/p/cB9WMfgDzt/
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 CPU Model            : QEMU Virtual CPU version (cpu64-rhel6)
 CPU Cores            : 1 Cores @ 2807.998 MHz x86_64
 CPU Cache            : 4096 KB 
 OS                   : CentOS 7.5.1804 (64 Bit) KVM
 Kernel               : 4.9.127-32.el7.x86_64
 Total Space          : 2.6 GB / 7.5 GB 
 Total RAM            : 94 MB / 233 MB (125 MB Buff)
 Total SWAP           : 2 MB / 383 MB
 Uptime               : 15 days 21 hour 10 min
 Load Average         : 0.66, 0.26, 0.16
 TCP CC               : bbr
 ASN & ISP            : AS9381, WTTHKLimited
 Organization         : WTT HK Limited
 Location             : Central, Hong Kong / HK
 Region               : Central and Western District
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 I/O Speed( 1.0GB )   : 404 MB/s
 I/O Speed( 1.0GB )   : 356 MB/s
 I/O Speed( 1.0GB )   : 370 MB/s
 Average I/O Speed    : 376.7 MB/s
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 Node Name        Upload Speed      Download Speed      Latency     
 Speedtest.net    78.70 Mbit/s      83.89 Mbit/s        10.048 ms  
 Fast.com         0.00 Mbit/s       86.8 Mbit/s         -           
 Xiangyang CT     80.33 Mbit/s      35.82 Mbit/s        -          
 Hangzhou  CT     39.40 Mbit/s      5.60 Mbit/s         -          
 Chongqing CT     51.87 Mbit/s      55.10 Mbit/s        -          
 Xi'an     CU     58.15 Mbit/s      29.65 Mbit/s        -          
 Chongqing CU     61.43 Mbit/s      24.23 Mbit/s        -          
 Chengdu   CM     66.59 Mbit/s      70.91 Mbit/s        -          
 Kunming   CM     74.08 Mbit/s      56.28 Mbit/s        -          
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 Finished in  : 3 min 38 sec
 Timestamp    : 2019-05-01 10:11:32 GMT+8
 Results      : /root/superbench.log
----------------------------------------------------------------------
 Share result:
 · http://www.speedtest.net/result/8225775772.png
 · https://paste.ubuntu.com/p/xV2SVk9psx/
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差不多,都还行吧