从测评看，性能不错，IO给力。建议带宽升级到1Gbps（年付2刀）。
1、系统信息、I/O 性能测试、路由测试
CPU model : QEMU Virtual CPU version (cpu64-rhel6)
Number of cores : 1
CPU frequency : 2099.998 MHz
Total size of Disk : 19.0 GB (0.8 GB Used)
Total amount of Mem : 1002 MB (402 MB Used)
Total amount of Swap : 1023 MB (0 MB Used)
System uptime : 0 days, 0 hour 9 min
Load average : 0.44, 0.13, 0.05
OS : Debian GNU/Linux 7
Arch : x86_64 (64 Bit)
Kernel : 3.2.0-4-amd64
ipaddr : 美国 佛罗里达州 迈阿密 quadranet.com
vm : kvm
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===== 开始硬盘性能测试 =====
ioping: seek rate
min/avg/max/mdev = 0.0/0.1/3.7/0.1 ms
ioping: sequential speed
12700 requests completed in 5000.9 ms, 3482 iops, 870.6 mb/s
===== 硬盘性能测试完成 =====
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===== 开始speedtest =====
Retrieving speedtest.net configuration...
Testing from QuadraNet (23.226.136.168)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by AT&T (Jacksonville, FL) [1.48 km]: 89.719 ms
Testing download speed................................................................................
Download: 77.11 Mbit/s
Testing upload speed................................................................................................
Upload: 23.42 Mbit/s
Share results: http://www.speedtest.net/result/7545351610.png
===== speedtest完成 =====
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Node Name: IPv4 address: Download Speed
CacheFly: 205.234.175.175: 25.27 MiB/s | 202.12 Mbps
Linode, Tokyo, JP: 106.187.96.148: 2.03 MiB/s | 16.21 Mbps
Linode, Tokyo2, JP: 139.162.65.37: 1.28 MiB/s | 10.23 Mbps
Linode, Singapore, SG: 139.162.23.4: 1.11 MiB/s | 8.88 Mbps
Linode, Fremont, CA: 50.116.14.9: 9.92 MiB/s | 79.36 Mbps
Linode, Newark, NJ: 50.116.57.237: 3.44 MiB/s | 27.49 Mbps
Linode, London, UK: 176.58.107.39: 1.00 MiB/s | 7.97 Mbps
Linode, Frankfurt, DE: 139.162.130.8: 2.66 MiB/s | 21.31 Mbps
Softlayer, Tokyo, JP: 161.202.125.20: 1.24 MiB/s | 9.92 Mbps
Softlayer, Singapore, SG: 119.81.28.170: 1.64 MiB/s | 13.13 Mbps
Softlayer, Seoul, KR: 119.81.28.170: 697.82 KiB/s | 5.45 Mbps
Softlayer, HongKong, CN: 119.81.130.170: 1.54 MiB/s | 12.32 Mbps
Softlayer, Dallas, TX: 169.48.124.82: 2.31 MiB/s | 18.46 Mbps
Softlayer, Seattle, WA: 67.228.112.250: 2.95 MiB/s | 23.64 Mbps
Softlayer, Frankfurt, DE: 159.122.69.4: 1.28 MiB/s | 10.23 Mbps
Softlayer, Paris, FR: 159.8.64.212: 2.88 MiB/s | 23.03 Mbps
Leaseweb, HongKong, CN: 43.249.36.49: 1.73 MiB/s | 13.81 Mbps
Leaseweb, Singapore, SG: 103.254.153.18: 2.03 MiB/s | 16.22 Mbps
Leaseweb, Washington D.C., US: 207.244.94.80: 4.69 MiB/s | 37.49 Mbps
Leaseweb, San Francisco, US: 209.58.135.187: 18.19 MiB/s | 145.54 Mbps
Leaseweb, Netherlands, NL: 5.79.108.33: 1.65 MiB/s | 13.19 Mbps
OVH, Montreal, CA: 192.99.19.165: 2.92 MiB/s | 23.37 Mbps
Hinet, Taiwan, TW: 210.61.132.1: 1.83 MiB/s | 14.64 Mbps
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节点名称: IP地址: 下载速度
安徽合肥电信: 61.191.111.11: 854.91 KiB/s | 6.68 Mbps
江苏南京电信: 202.102.23.133: 367.83 KiB/s | 2.87 Mbps
四川成都电信: 182.140.131.250: 675.16 KiB/s | 5.27 Mbps
江西南昌电信: 182.98.238.226: 438.43 KiB/s | 3.43 Mbps
新疆昌吉电信: 61.128.107.242: 281.65 KiB/s | 2.20 Mbps
安徽合肥联通: 112.122.10.26: 1.67 MiB/s | 13.35 Mbps
山东济南联通: 221.214.108.58: 431.39 KiB/s | 3.37 Mbps
吉林长春联通: 221.9.246.35: 889.08 KiB/s | 6.95 Mbps
湖北武汉联通: 113.57.249.2: 1.23 MiB/s | 9.82 Mbps
西藏拉萨联通: 221.13.70.244: 558.67 KiB/s | 4.36 Mbps
辽宁沈阳联通: 175.167.135.234: 1.12 MiB/s | 9.00 Mbps
山西太原联通: 218.26.109.107: 1.89 MiB/s | 15.14 Mbps
江苏南京联通: 153.37.96.226: 1.35 MiB/s | 10.81 Mbps
安徽合肥移动: 120.209.140.60: 1.24 MiB/s | 9.95 Mbps
山西太原移动: 183.203.24.210: 688.17 KiB/s | 5.38 Mbps
四川成都移动: 183.221.247.9: 133.27 KiB/s | 1.04 Mbps
新疆昌吉移动: 117.190.59.82: 89.80 KiB/s | 0.70 Mbps
吉林长春移动: 111.26.139.78: 585.33 KiB/s | 4.57 Mbps
西藏拉萨移动: 211.139.74.234: 471.20 KiB/s | 3.68 Mbps
辽宁沈阳移动: 221.180.176.102: 864.86 KiB/s | 6.76 Mbps
湖北武汉移动: 111.48.26.136: 290.84 KiB/s | 2.27 Mbps
四川成都教育网: 202.115.1.138: 419.43 KiB/s | 3.28 Mbps
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===== 测试 [安徽合肥电信] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [安徽合肥电信] 路由测试结束 =====
===== 测试 [江苏南京电信] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [江苏南京电信] 路由测试结束 =====
===== 测试 [江西南昌电信] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [江西南昌电信] 路由测试结束 =====
===== 测试 [新疆昌吉电信] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [新疆昌吉电信] 路由测试结束 =====
===== 测试 [安徽合肥联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [安徽合肥联通] 路由测试结束 =====
===== 测试 [山东济南联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [山东济南联通] 路由测试结束 =====
===== 测试 [湖北武汉联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [湖北武汉联通] 路由测试结束 =====
===== 测试 [西藏拉萨联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [西藏拉萨联通] 路由测试结束 =====
===== 测试 [辽宁沈阳联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [辽宁沈阳联通] 路由测试结束 =====
===== 测试 [山西太原联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [山西太原联通] 路由测试结束 =====
===== 测试 [江苏南京联通] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [江苏南京联通] 路由测试结束 =====
===== 测试 [安徽合肥移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [安徽合肥移动] 路由测试结束 =====
===== 测试 [山西太原移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [山西太原移动] 路由测试结束 =====
===== 测试 [四川成都移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [四川成都移动] 路由测试结束 =====
===== 测试 [新疆昌吉移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [新疆昌吉移动] 路由测试结束 =====
===== 测试 [吉林长春移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [吉林长春移动] 路由测试结束 =====
===== 测试 [西藏拉萨移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [西藏拉萨移动] 路由测试结束 =====
===== 测试 [辽宁沈阳移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [辽宁沈阳移动] 路由测试结束 =====
===== 测试 [湖北武汉移动] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [湖北武汉移动] 路由测试结束 =====
===== 测试 [四川成都教育网] 的回程路由 =====
linuxtest.sh: line 214: ./besttrace: No such file or directory
===== 回程 [四川成都教育网] 路由测试结束 =====
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【安徽合肥电信】 - speedtest1.ah163.com
10 packets transmitted, 9 received, 10% packet loss, time 9010ms
rtt min/avg/max/mdev = 235.566/247.909/252.973/7.125 ms
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【江苏南京电信】 - 4gnanjing1.speedtest.jsinfo.net
10 packets transmitted, 9 received, 10% packet loss, time 9002ms
rtt min/avg/max/mdev = 219.027/258.483/278.631/22.321 ms
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【四川成都电信】 - speed.westidc.com.cn
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 251.422/271.484/287.946/11.206 ms
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【江西南昌电信】 - swxwyzx.f3322.net
10 packets transmitted, 9 received, 10% packet loss, time 9011ms
rtt min/avg/max/mdev = 241.415/266.439/277.185/12.079 ms
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【新疆昌吉电信】 - 61.128.107.242
10 packets transmitted, 10 received, 0% packet loss, time 9010ms
rtt min/avg/max/mdev = 309.353/325.755/334.591/8.071 ms
----------------------------------------------------------------------
【安徽合肥联通】 - 112.122.10.26
10 packets transmitted, 9 received, 10% packet loss, time 9010ms
rtt min/avg/max/mdev = 220.349/222.099/223.513/0.819 ms
----------------------------------------------------------------------
【山东济南联通】 - speedtest.jnltwy.com
10 packets transmitted, 10 received, 0% packet loss, time 9008ms
rtt min/avg/max/mdev = 214.156/215.785/217.797/1.143 ms
----------------------------------------------------------------------
【湖北武汉联通】 - 113.57.249.2
10 packets transmitted, 9 received, 10% packet loss, time 9004ms
rtt min/avg/max/mdev = 220.869/224.299/231.362/3.258 ms
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【西藏拉萨联通】 - 221.13.70.244
10 packets transmitted, 9 received, 10% packet loss, time 9010ms
rtt min/avg/max/mdev = 265.693/273.554/275.859/3.013 ms
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【辽宁沈阳联通】 - speedtest1.online.ln.cn
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 219.800/223.920/231.111/3.964 ms
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【山西太原联通】 - speedtest.sxunicomjzjk.cn
10 packets transmitted, 9 received, 10% packet loss, time 9011ms
rtt min/avg/max/mdev = 204.615/211.867/219.562/4.326 ms
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【江苏南京联通】 - speedtest02.js165.com
10 packets transmitted, 10 received, 0% packet loss, time 23436ms
rtt min/avg/max/mdev = 212.905/215.973/223.424/4.102 ms
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【安徽合肥移动】 - 4gtest.ahydnet.com
10 packets transmitted, 9 received, 10% packet loss, time 71968ms
rtt min/avg/max/mdev = 261.892/281.542/290.586/10.428 ms
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【山西太原移动】 - sp.sx.chinamobile.com
10 packets transmitted, 6 received, 40% packet loss, time 20150ms
rtt min/avg/max/mdev = 221.470/222.942/224.203/1.119 ms
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【四川成都移动】 - 183.221.247.9
10 packets transmitted, 7 received, 30% packet loss, time 9024ms
rtt min/avg/max/mdev = 225.976/376.532/563.678/112.415 ms
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【新疆昌吉移动】 - speedtest5.xj.chinamobile.com
10 packets transmitted, 10 received, 0% packet loss, time 9002ms
rtt min/avg/max/mdev = 265.014/280.376/294.971/9.956 ms
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【吉林长春移动】 - speedtest2.jl.chinamobile.com
10 packets transmitted, 10 received, 0% packet loss, time 9011ms
rtt min/avg/max/mdev = 283.772/287.074/288.557/1.344 ms
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【西藏拉萨移动】 - speedtest1.xz.chinamobile.com
10 packets transmitted, 10 received, 0% packet loss, time 9002ms
rtt min/avg/max/mdev = 321.823/327.543/329.766/2.339 ms
----------------------------------------------------------------------
【辽宁沈阳移动】 - speedtest1.ln.chinamobile.com
10 packets transmitted, 9 received, 10% packet loss, time 27973ms
rtt min/avg/max/mdev = 224.283/224.761/226.833/0.848 ms
----------------------------------------------------------------------
【湖北武汉移动】 - speedtest1.hb.chinamobile.com
10 packets transmitted, 10 received, 0% packet loss, time 9541ms
rtt min/avg/max/mdev = 282.628/286.966/288.518/1.704 ms
----------------------------------------------------------------------
【四川成都教育网】 - sp1.uestc.edu.cn
10 packets transmitted, 10 received, 0% packet loss, time 8999ms
rtt min/avg/max/mdev = 248.377/263.880/276.755/9.001 ms
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min:最低延迟
avg:平均延迟
max:最高延迟
mdev:平均偏差
2、国内访问速度
