raksmart最近上线了裸金属服务器也就是所谓的裸机云，目前可选的数据中心有圣何塞、洛杉矶、中国香港、日本。这篇文章，就来测评下香港裸金属服务器的速度和性能，想要了解裸金属服务器好不好，怎么样的童鞋可以围观。
1、官网
2、优惠
目前新品上线，全系列7折促销，还有爆品秒杀：https://www.daniao.org/15949.html
3、测评机器
香港裸机云特征：默认10M带宽（精品网，也就是cn2混bgp），不限流量，自带一个IPv4，系统盘与数据盘分离，默认100G系统盘+1T SSD数据盘；标注红色文字的为今天的测评机器。
7折优惠码：Bare-Metal Cloud-30%dis
大陆优化线路：走各家的骨干线路，直连。
精品网：cn2混bgp，三网直连。
带宽：最大可以增加到10G口
数据盘：最大可增加到10T
内存：最大增加到256G
IP：最大可添加到64个
香港裸机云测试IP：107.148.12.129
| CPU | 内存 | SSD | 带宽 | 价格 | 购买 |
| E5-2620 | 32G | 1T | 10M | $99/月 | 链接 |
| E5-2650 | 32G | 1T | 10M | $129/月 | 链接 |
| E5-2680 | 32G | 1T | 10M | $159/月 | 链接 |
| E5-2690 | 32G | 1T | 10M | $179/月 | 链接 |
| E5-2697 | 32G | 1T | 10M | $189/月 | 链接 |
| 2*E5-2620 | 32G | 1T | 10M | $189/月 | 链接 |
| 2*E5-2650 | 32G | 1T | 10M | $219/月 | 链接 |
| 2*E5-2680 | 32G | 1T | 10M | $239/月 | 链接 |
| 2*E5-2690 | 32G | 1T | 10M | $279/月 | 链接 |
| 2*E5-2697 | 32G | 1T | 10M | $299/月 | 链接 |
4、系统信息
CPU E5-2697 v2 @ 2.70GHz，磁盘IO：107.9 MB/s
5、杂项测试
流媒体测试
国内测速，晚高峰测试，三网跑满了10M带宽。
国外测速，跑的也不错。
磁盘FIO读写测试，这里更详细一点，自己看吧。
6、路由测试
电信回程，cn2线路，直连。
Traceroute to China, Guangzhou CT (TCP Mode, Max 30 Hop) ============================================================ traceroute to 113.108.209.1 (113.108.209.1), 30 hops max, 32 byte packets 1 107.148.12.254 29.01 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.35 ms * LAN Address 3 172.20.200.10 6.54 ms * LAN Address 4 * 5 * 6 * 7 203.100.48.9 3.47 ms * China, Hong Kong, ChinaTelecom 8 59.43.187.21 3.39 ms * China, Hong Kong, ChinaTelecom 9 59.43.248.245 7.92 ms * China, Guangdong, Guangzhou, ChinaTelecom 10 * 11 59.43.130.101 9.21 ms * China, Guangdong, Guangzhou, ChinaTelecom 12 202.97.43.81 10.70 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 13 * 14 * Traceroute to China, Shanghai CT (TCP Mode, Max 30 Hop) ============================================================ traceroute to 180.153.28.5 (180.153.28.5), 30 hops max, 32 byte packets 1 107.148.12.254 1.51 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.51 ms * LAN Address 3 172.20.200.10 6.86 ms * LAN Address 4 * 5 192.168.128.13 1.99 ms * LAN Address 6 * 7 203.100.48.9 3.32 ms * China, Hong Kong, ChinaTelecom 8 59.43.248.149 3.09 ms * China, Hong Kong, ChinaTelecom 9 59.43.249.26 26.58 ms * China, Shanghai, ChinaTelecom 10 * 11 59.43.138.49 33.58 ms * China, Shanghai, ChinaTelecom 12 59.43.77.154 30.20 ms * China, Shanghai, ChinaTelecom 13 124.74.166.18 29.71 ms AS4812 China, Shanghai, ChinaTelecom 14 101.95.225.222 32.85 ms AS4811 China, Shanghai, ChinaTelecom 15 101.227.255.34 34.09 ms AS4812 China, Shanghai, ChinaTelecom 16 180.153.28.5 33.06 ms AS4812 China, Shanghai, ChinaTelecom Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop) ============================================================ traceroute to 180.149.128.9 (180.149.128.9), 30 hops max, 32 byte packets 1 107.148.12.254 1.08 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.54 ms * LAN Address 3 172.20.200.10 6.37 ms * LAN Address 4 * 5 192.168.128.13 2.04 ms * LAN Address 6 * 7 203.100.48.9 3.35 ms * China, Hong Kong, ChinaTelecom 8 59.43.248.149 3.13 ms * China, Hong Kong, ChinaTelecom 9 59.43.248.1 39.07 ms * China, Beijing, ChinaTelecom 10 * 11 59.43.132.9 42.41 ms * China, Beijing, ChinaTelecom 12 * 13 220.181.0.22 41.20 ms AS23724 China, Beijing, ChinaTelecom 14 36.110.246.198 43.28 ms AS23724 China, Beijing, ChinaTelecom 15 180.149.128.9 47.48 ms AS23724 China, Beijing, ChinaTelecom
电信去程，cn2线路，直连。
联通回程，走AS10099+AS4837的联通高端线路，直连。
Traceroute to China, Guangzhou CU (TCP Mode, Max 30 Hop) ============================================================ traceroute to 210.21.4.130 (210.21.4.130), 30 hops max, 32 byte packets 1 107.148.12.254 2.35 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.60 ms * LAN Address 3 * 4 * 5 192.168.128.13 1.93 ms * LAN Address 6 192.168.128.104 2.09 ms * LAN Address 7 61.14.203.141 3.72 ms * China, Hong Kong, ChinaUnicom 8 61.14.201.81 20.86 ms * China, Hong Kong, ChinaUnicom 9 61.14.201.73 3.43 ms * China, Hong Kong, ChinaUnicom 10 61.14.201.197 6.50 ms * China, Hong Kong, ChinaUnicom 11 202.77.23.25 4.13 ms AS10099 China, Hong Kong, ChinaUnicom 12 219.158.20.97 11.52 ms AS4837 China, Beijing, ChinaUnicom 13 219.158.20.221 9.00 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 14 219.158.24.125 10.53 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 15 112.96.0.146 10.67 ms AS17816 China, Guangdong, Guangzhou, ChinaUnicom 16 120.80.170.250 9.30 ms AS17622 China, Guangdong, Guangzhou, ChinaUnicom 17 * 18 * Traceroute to China, Shanghai CU (TCP Mode, Max 30 Hop) ============================================================ traceroute to 58.247.8.158 (58.247.8.158), 30 hops max, 32 byte packets 1 107.148.12.254 1.60 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.51 ms * LAN Address 3 172.20.200.10 6.56 ms * LAN Address 4 * 5 192.168.128.13 1.98 ms * LAN Address 6 192.168.128.104 2.46 ms * LAN Address 7 61.14.203.141 10.11 ms * China, Hong Kong, ChinaUnicom 8 61.14.201.81 4.44 ms * China, Hong Kong, ChinaUnicom 9 61.14.201.73 6.64 ms * China, Hong Kong, ChinaUnicom 10 43.252.86.65 9.55 ms AS10099 China, Hong Kong, ChinaUnicom 11 43.252.86.129 2.84 ms AS10099 China, Hong Kong, ChinaUnicom 12 219.158.10.53 6.70 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 13 219.158.111.137 34.33 ms AS4837 China, Shanghai, ChinaUnicom 14 219.158.8.189 30.44 ms AS4837 China, Shanghai, ChinaUnicom 15 219.158.8.201 30.15 ms AS4837 China, Shanghai, ChinaUnicom 16 * 17 139.226.228.46 32.64 ms AS17621 China, Shanghai, ChinaUnicom 18 139.226.225.22 31.95 ms AS17621 China, Shanghai, ChinaUnicom 19 58.247.8.153 39.10 ms AS17621 China, Shanghai, ChinaUnicom 20 * 21 * Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop) ============================================================ traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 32 byte packets 1 107.148.12.254 1.63 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.70 ms * LAN Address 3 * 4 * 5 192.168.128.13 2.03 ms * LAN Address 6 192.168.128.104 11.67 ms * LAN Address 7 61.14.203.141 3.12 ms * China, Hong Kong, ChinaUnicom 8 61.14.201.81 4.37 ms * China, Hong Kong, ChinaUnicom 9 61.14.201.73 9.75 ms * China, Hong Kong, ChinaUnicom 10 43.252.86.65 7.61 ms AS10099 China, Hong Kong, ChinaUnicom 11 43.252.86.129 3.87 ms AS10099 China, Hong Kong, ChinaUnicom 12 219.158.10.49 10.07 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 13 219.158.115.157 45.59 ms AS4837 China, Beijing, ChinaUnicom 14 219.158.3.137 52.10 ms AS4837 China, Beijing, ChinaUnicom 15 219.158.5.157 41.28 ms AS4837 China, Beijing, ChinaUnicom 16 61.49.214.2 46.11 ms AS4808 China, Beijing, ChinaUnicom 17 61.148.159.30 42.64 ms AS4808 China, Beijing, ChinaUnicom 18 124.65.194.138 42.13 ms AS4808 China, Beijing, ChinaUnicom 19 61.135.113.158 40.15 ms AS4808 China, Beijing, ChinaUnicom 20 * 21 123.125.99.1 49.55 ms AS4808 China, Beijing, ChinaUnicom
联通去程，和回程一样走AS10099+AS4837的联通高端线路，直连。
移动回程，走移动cmi+移动的AS9808，直连。
Traceroute to China, Guangzhou CM (TCP Mode, Max 30 Hop) ============================================================ traceroute to 120.196.212.25 (120.196.212.25), 30 hops max, 32 byte packets 1 107.148.12.254 16.54 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.66 ms * LAN Address 3 172.20.200.10 6.90 ms * LAN Address 4 * 5 192.168.128.13 5.61 ms * LAN Address 6 192.168.128.102 2.08 ms * LAN Address 7 223.119.7.109 3.68 ms AS58453 China, Hong Kong, ChinaMobile 8 * 9 221.183.55.74 9.17 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 10 221.176.19.193 7.81 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 11 221.176.24.157 11.04 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 12 111.24.5.177 11.25 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 13 111.24.14.82 15.80 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 14 120.198.205.85 17.01 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 15 211.136.196.226 15.78 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 16 211.139.180.110 17.47 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 17 211.139.180.106 15.59 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 18 * 19 * 20 120.196.212.25 14.14 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile Traceroute to China, Shanghai CM (TCP Mode, Max 30 Hop) ============================================================ traceroute to 221.183.55.22 (221.183.55.22), 30 hops max, 32 byte packets 1 107.148.12.254 1.22 ms AS398478 China, Hong Kong, petaexpress.com 2 10.20.70.1 1.49 ms * LAN Address 3 * 4 * 5 192.168.128.13 1.85 ms * LAN Address 6 192.168.128.102 2.02 ms http: 403 http: 403 7 223.119.7.109 6.78 ms http: 403 http: 403 8 223.120.3.121 3.10 ms http: 403 http: 403 9 * 10 * 11 221.183.55.22 40.62 ms http: 403 http: 403 Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop) ============================================================ traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 32 byte packets 1 107.148.12.254 1.00 ms http: 403 http: 403 2 10.20.70.1 1.58 ms http: 403 http: 403 3 172.20.200.10 6.16 ms http: 403 http: 403 4 * 5 192.168.128.13 1.95 ms http: 403 http: 403 6 192.168.128.102 1.94 ms http: 403 http: 403 7 223.119.7.109 15.01 ms http: 403 http: 403 8 * 9 * 10 * 11 * 12 111.24.17.105 45.81 ms http: 403 http: 403 13 111.24.2.134 47.06 ms http: 403 http: 403 14 211.136.67.106 47.52 ms http: 403 http: 403 15 211.136.63.66 47.35 ms http: 403 http: 403 16 211.136.95.226 48.43 ms http: 403 http: 403 17 211.136.95.226 51.73 ms http: 403 http: 403 18 * 19 211.136.25.153 52.86 ms http: 403 http: 403
移动去程，和回程一样，走移动cmi。
7、路由掉包
非晚高峰测试，仅供参考。不过这种精品线路，晚高峰也不会差的。
8、ping
数据提供：ping.chinaz.com
9、GB5 benchmark test
单核：516分，多核：3779
详细：https://browser.geekbench.com/v5/cpu/11870279
10、最后
线路总结：电信双程cn2；联通双程AS10099+AS4837，这个线路不错 了；移动，双程cmi直连。三网的线路优化的很到位了。
一些缺点：CPU单核性能太低了，如果你对CPU性能有要求，那么这个U可能不适合你。
裸机云：大号的云服务器，集合了独立服务器和云服务器的优点，支持各种虚拟化技术。
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