Miyun Technology: A simple evaluation of the Cera data center in the United States, three networks CN2 GIA, let you understand the data before starting

The day before yesterday, I posted a new merchant called Miyun Technology. The merchant mainly sells computer room packages from Hong Kong, the United States, and Japan. The webmaster’s principle of evaluating new merchants remains basically unchanged. Today I will share with you the merchant’s Cera computer room in the United States. Evaluation data, when you see the evaluation data, you will find that it was last night, yes, that’s right! I took the test yesterday. Because there were already a lot of articles yesterday, I will post them today, haha!

Evaluation Package

• CPU: 4 cores
• Memory: 4G
• Hard disk: 40G SSD
• Traffic: no limit
• Bandwidth: 15M
• IPv4: 1
• Computer room: Cera, USA
• Price: ￥86.7/month
• Direct link

Evaluation data

Let’s take a look at the configuration first, E5-2660 U, 4 cores/4G.

The performance of the hardware, CPU and memory are very average, there is no limit on IO, and reading and writing are very fast.

Let’s take a look at the network speed. The upstream and downstream bandwidths are 15M, which can also be used during the evening peak hours

Let’s take a look at routing, which is more critical

Outbound telecommunications: backbone lines

0. CN 221.229.173.0 Loss% Snt Last Avg Best Wrst StDev AS Name PTR 1 CN 221.229.173.1 0.0% 20 3.6 13.2 3.2 96.1 25.6 4134 CN CHINANET-BACKBONE 221.229.173.1 2 10.1.2.1 0.0% 20 2.2 2.9 0.6 20.1 4.8 - 3 ??? 100.0 20 0.0 0.0 0.0 0.0 0.0 - 4 CN 221.229.194.65 0.0% 20 1.9 1.8 1.6 2.5 0.0 4134 CN CHINANET-BACKBONE 221.229.194.65 5 CN 221.229.193.73 0.0% 20 1.5 2.2 1.4 9.7 1.8 4134 CN CHINANET-BACKBONE 221.229.193.73 6 CN 58.218.227.145 0.0% 20 9.5 10.6 8.8 12.6 1.1 4134 CN CHINANET-BACKBONE 58.218.227.145 7 CN 202.97.27.9 0.0% 20 14.5 16.1 12.6 19.8 2.2 4134 CN CHINANET-BACKBONE 202.97.27.9 8 CN 202.97.57.145 5.0% 20 13.5 13.7 13.5 15.6 0.4 4134 CN CHINANET-BACKBONE 202.97.57.145 9 CN 202.97.91.26 10.0% 20 29.9 29.9 28.0 32.2 1.1 4134 CN CHINANET-BACKBONE 202.97.91.26 10 CN 202.97.59.153 10.0% 20 198.5 181.0 176.3 198.5 5.4 4134 CN CHINANET-BACKBONE 202.97.59.153 11 CN 202.97.83.230 20.0% 20 155.0 171.2 155.0 178.4 7.6 4134 CN CHINANET-BACKBONE 202.97.83.230 12 2.58.231.1 0.0% 20 147.5 162.2 147.5 167.4 8.7 213035 NL SERVERION 2.58.231.1 13 ??? 100.0 20 0.0 0.0 0.0 0.0 0.0 - 14 192.168.3.2 0.0% 20 159.9 1573. 151.9 2589. 880.2 - 15 45.134.145.202 0.0% 20 144.5 160.7 144.5 169.5 9.5 24009 HK HUTDL-HK 45.134.145.202

Telecom return: CN2 GIA

Beijing Telecom traceroute to 220.181.22.1 (220.181.22.1), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.78 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 1.01 ms AS4134 United States ChinaTelecom 5 59.43.189.37 124.66 ms * China Shanghai ChinaTelecom 6 59.43.247.141 153.73 ms * China Beijing ChinaTelecom 7 59.43.188.73 151.46 ms * China Beijing ChinaTelecom 8 59.43.132.17 150.84 ms * China Beijing ChinaTelecom 9 * 10 219.142.9.78 152.31 ms AS4847 China Beijing ChinaTelecom 11* 12 220.181.22.1 153.42 ms AS23724 China Beijing ChinaTelecom -------------------------------------------------- ------------------- Hangzhou Telecom traceroute to 60.176.0.1 (60.176.0.1), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.85 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 0.96 ms AS4134 United States ChinaTelecom 5 59.43.184.157 127.08 ms * China Shanghai ChinaTelecom 6 59.43.187.69 127.68 ms * China Shanghai ChinaTelecom 7 59.43.130.217 132.90 ms * China Shanghai ChinaTelecom 8 59.43.47.94 158.68 ms * China Zhejiang Hangzhou ChinaTelecom 9 * 10 1.0.176.60.broad.hz.zj.dynamic.163data.com.cn (60.176.0.1) 132.07 ms AS4134 China Zhejiang Hangzhou ChinaTelecom

Outbound China Unicom: 169 transfer to telia

0. CN 112.85.231.0 Loss% Snt Last Avg Best Wrst StDev AS Name PTR 1 CN 112.85.231.129 0.0% 20 6.4 4.3 3.2 8.6 1.3 4837 CN CHINA169-BACKBONE 112.85.231.129 2 10.101.0.1 0.0% 20 1.6 1.7 1.5 3.1 0.2 - 3 10.41.0.1 0.0% 20 0.7 3.1 0.6 16.0 4.4 - 4 CN 112.85.218.149 0.0% 20 36.8 46.0 13.8 52.8 12.6 4837 CN CHINA169-BACKBONE 112.85.218.149 5 CN 122.194.150.49 5.0% 20 1.7 1.8 1.5 2.5 0.0 4837 CN CHINA169-BACKBONE 122.194.150.49 6 CN 112.85.230.5 0.0% 20 10.4 10.3 9.2 11.8 0.5 4837 CN CHINA169-BACKBONE 112.85.230.5 7 CN 219.158.7.81 0.0% 20 26.2 28.0 24.2 31.7 2.2 4837 CN CHINA169-BACKBONE 219.158.7.81 8 CN 219.158.4.170 0.0% 20 33.5 33.4 28.9 53.6 5.2 4837 CN CHINA169-BACKBONE 219.158.4.170 9 CN 219.158.3.146 0.0% 20 24.8 27.1 23.9 30.9 2.1 4837 CN CHINA169-BACKBONE 219.158.3.146 10 CN 219.158.102.154 0.0% 20 180.2 190.0 179.1 220.1 13.1 4837 CN CHINA169-BACKBONE 219.158.102.154 11 EU 213.248.82.205 55.0% 20 198.4 208.7 197.4 227.5 11.9 1299 SE TELIANET las-bb1-link.telia.net 12 EU 62.115.155.185 25.0% 20 198.0 216.0 197.8 251.6 15.6 1299 SE TELIANET voxility-ic-325366-las-b24.c.t 13 US 5.254.87.210 50.0% 20 196.7 526.1 196.7 861.1 284.4 3223 GB VOXILITY lax-cs1-01c.voxility.net 14 US 5.254.87.146 35.0% 20 166.1 166.2 166.0 167.1 0.0 3223 GB VOXILITY 5.254.87.146 15 ??? 100.0 20 0.0 0.0 0.0 0.0 0.0 - 16??? 100.0 20 0.0 0.0 0.0 0.0 0.0 - 17 45.134.145.202 0.0% 20 165.5 166.8 165.4 171.6 1.8 24009 HK HUTDL-HK 45.134.145.202

China Unicom return trip: CN2 GIA

Ningbo China Unicom traceroute to 60.12.17.1 (60.12.17.1), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.83 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 1.22 ms AS4134 United States ChinaTelecom 5 59.43.184.157 127.14 ms * China Shanghai ChinaTelecom 6* 7 59.43.130.213 134.50 ms * China Shanghai ChinaTelecom 8 * 9 219.158.113.197 147.78 ms AS4837 China Shanghai ChinaUnicom 10 219.158.15.206 160.84 ms AS4837 China Zhejiang Hangzhou ChinaUnicom 11 221.12.35.126 152.43 ms AS4837 China Zhejiang Ningbo ChinaUnicom 12 221.12.33.57 158.13 ms AS4837 China Zhejiang Ningbo ChinaUnicom 13 60.12.17.1 152.00 ms AS4837 China Zhejiang Ningbo ChinaUnicom -------------------------------------------------- ------------------- Guiyang China Unicom traceroute to 58.16.28.1 (58.16.28.1), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.79 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 1.29 ms AS4134 United States ChinaTelecom 5 59.43.182.106 160.73 ms * China Guangdong Guangzhou ChinaTelecom 6* 7* 8 * 9 219.158.9.73 164.03 ms AS4837 China Guangdong Guangzhou ChinaUnicom 10 219.158.14.74 184.29 ms AS4837 China Guizhou Guiyang ChinaUnicom 11* 12 58.16.28.1 180.06 ms AS4837 China Guizhou Guiyang ChinaUnicom

Moving outbound: CMI to telia

0. CN 120.195.6.0 Loss% Snt Last Avg Best Wrst StDev AS Name PTR 1 CN 120.195.6.129 0.0% 20 8.8 6.4 3.3 30.7 6.2 56046 CN CMNET-JIANGSU 120.195.6.129 2 10.10.87.1 0.0% 20 1.4 1.7 1.4 4.3 0.6 - 3 10.41.0.1 0.0% 20 0.7 1.1 0.6 6.7 1.3 - 4 10.109.25.25 0.0% 20 0.9 0.8 0.8 1.0 0.0 - 5 CN 120.195.42.129 0.0% 20 1.5 1.5 1.3 1.8 0.0 56046 CN CMNET-JIANGSU 120.195.42.129 6 CN 120.195.42.121 0.0% 20 2.2 2.2 1.9 3.6 0.3 56046 CN CMNET-JIANGSU 120.195.42.121 7 CN 183.207.19.253 80.0% 20 11.8 12.0 11.7 12.5 0.0 56046 CN CMNET-JIANGSU 253.19.207.183.static.js.china 8 CN 183.207.26.146 0.0% 20 17.1 20.2 17.0 48.7 7.6 56046 CN CMNET-JIANGSU from-NJ-JNZSL-3.js.chinamobile 9 CN 183.207.54.121 0.0% 20 15.0 15.2 14.8 20.0 1.1 56046 CN CMNET-JIANGSU 121.54.207.183.static.js.china 10 CN 221.183.13.113 0.0% 20 15.2 15.4 15.1 18.3 0.6 9808 CN CMNET-GD 221.183.13.113 11 CN 221.176.19.222 0.0% 20 28.2 29.8 28.1 44.4 4.8 9808 CN CMNET-GD 221.176.19.222 12 CN 221.183.25.190 0.0% 20 58.3 35.0 30.8 66.1 10.0 9808 CN CMNET-GD 221.183.25.190 13 CN 221.183.55.29 20.0% 20 61.3 46.1 41.1 62.0 6.6 9808 CN CMNET-GD 221.183.55.29 14 CN 223.120.12.25 20.0% 20 228.1 228.1 226.7 229.8 0.5 58453 HK CMI-INT-HK 223.120.12.25 15 CN 223.120.6.70 0.0% 20 256.0 254.8 244.3 258.8 3.1 58453 HK CMI-INT-HK 223.120.6.70 16 EU 62.115.171.214 25.0% 20 311.8 311.9 310.5 313.1 0.5 1299 SE TELIANET sjo-b21-link.telia.net 17 EU 62.115.116.41 70.0% 20 313.7 313.9 313.5 314.5 0.0 1299 SE TELIANET las-b23-link.ip.twelve99.net 18 EU 62.115.143.39 20.0% 20 321.3 316.1 313.7 321.3 1.8 1299 SE TELIANET las-b24-link.ip.twelve99.net 19 EU 62.115.155.185 25.0% 20 230.0 230.7 229.3 235.1 1.3 1299 SE TELIANET voxility-ic-325366-las-b24.c.t 20 US 5.254.87.222 60.0% 20 228.5 450.7 226.7 868.5 310.6 3223 GB VOXILITY lax-cs1-01c.voxility.net 21 US 5.254.87.146 15.0% 20 204.4 204.3 204.0 206.2 0.4 3223 GB VOXILITY 5.254.87.146 22 ??? 100.0 20 0.0 0.0 0.0 0.0 0.0 - 23 192.168.6.2 0.0% 20 228.1 830.9 199.2 1468. 437.0 - 24 45.134.145.202 0.0% 20 191.6 192.7 191.5 196.9 1.5 24009 HK HUTDL-HK 45.134.145.202

Mobile return: CN2 GIA

Guiyang Mobile traceroute to 211.139.0.10 (211.139.0.10), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.75 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 1.22 ms AS4134 United States ChinaTelecom 5 59.43.182.106 160.73 ms * China Guangdong Guangzhou ChinaTelecom 6* 7 59.43.130.105 169.70 ms * China Guangdong Guangzhou ChinaTelecom 8 * 9 * 10* 11 221.183.87.65 201.10 ms AS9808 China Guizhou Guiyang ChinaMobile 12 221.183.90.165 191.47 ms AS9808 China Guizhou Guiyang ChinaMobile 13 211.139.0.10 192.65 ms AS9808 China Guizhou Guiyang ChinaMobile -------------------------------------------------- ------------------- Guangzhou Mobile traceroute to 211.139.145.34 (211.139.145.34), 30 hops max, 60 byte packets 1 * 2 * 3 212.95.128.5 0.70 ms AS22769 United States California Los Angeles nlidc.com 4 218.30.49.165 1.20 ms AS4134 United States ChinaTelecom 5 59.43.182.106 160.75 ms * China Guangdong Guangzhou ChinaTelecom 6 59.43.187.149 191.51 ms * China Guangdong Guangzhou ChinaTelecom 7 59.43.130.157 166.71 ms * China Guangdong Guangzhou ChinaTelecom 8 * 9 202.97.95.126 164.47 ms AS4134 China Guangdong Guangzhou ChinaTelecom 10 221.183.66.249 225.92 ms AS9808 China Guangdong Guangzhou ChinaMobile 11 221.176.22.185 170.10 ms AS9808 China Guangdong Guangzhou ChinaMobile 12 111.24.14.149 163.14 ms AS9808 China Guangdong Guangzhou ChinaMobile 13* 14* 15 120.198.206.134 190.00 ms AS56040 China Guangdong Guangzhou ChinaMobile 16 221.179.44.57 167.64 ms AS56040 China Guangdong Guangzhou ChinaMobile

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