昨天发布美国便宜VPS商家 HostCram 服务器升级，CPU i9-11900K、SK DDR4、三星 4.0 NVMe，i9-11900K是目前为止我见过最强的CPU。HostCram 的 VPS主机有LXC和KVM两种架构，其中 LXC 和 OpenVZ 一样，国外VPS主机商家还在广泛使用，因为容易超售，国内都绝迹了。正好 HostCram 有一个套餐，首月1美元，。LXC 与 Openvz架构 的VPS价格都比较便宜，超售严重，但是不是不能买，要找对商家就可以。今天就来测评看下HostCram的i9-11900K和LXC架构的VPS表现如何？
HostCram LXC 便宜 VPS促销
| Offer | CPU | RAM | 硬盘 | 流量 | 价格 |
| LXC-1G | 1核 | 1 GB DDR4 | 20 GB NVMe | 1 TB | $1/首月，续费$3.5/月 |
| LXC-1.5G | 1核 | 1.5 GB DDR4 | 30 GB NVMe | 1.5 TB | $35/年 |
| LXC-3G | 2核 | 3 GB DDR4 | 60 GB NVMe | 3 TB | $50/年 |
| LXC-6G | 3核 | 6 GB DDR4 | 90 GB NVMe | 6 TB | $65/年 |
HostCram LXC 便宜 VPS 配置
这次测评选择LXC-1G，使用CPU i9-11900K，默认1Gbps带宽。LXC架构的VPS，无法安装 BBR ，按照网上安装 OpenVZ BBR教程也没用。HostCram 配置 三星4.0 Nvme，硬盘 IO 在 1GB/s 上下。
HostCram LXC 便宜 VPS流媒体解锁
美国原生IP，可以解锁美国常用流媒体。HostCram手里有不少的IP段，国人用的比较少，开到被墙IP概率低。
HostCram LXC 便宜 VPS 速度测试
HostCram LXC VPS默认1Gbps带宽，国内可以跑到300Mbit/s，这个表现比较良心，国外基本可以跑满。
HostCram LXC 便宜 VPS 延迟测试
位于达拉斯机房，速度一般，建站需要套个CDN
HostCram LXC 便宜 VPS 丢包测试
因为距离远，晚高峰9点半，丢包率比较高。
HostCram LXC 便宜 VPS回程
三网直连，电信走普通CN2线路，联通走AS4837联通169线路，移动走PCCW线路。
---------------------------------------------------------------------- 广州电信 traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 7.16 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.61 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 ae-2-3605.ear1.LosAngeles1.Level3.net (4.69.210.37) 33.39 ms AS3356 United States, California, Los Angeles, level3.com 5 CHINA-TELEC.ear1.LosAngeles1.Level3.net (4.35.156.114) 48.46 ms AS3356 United States, California, Los Angeles, level3.com 6 202.97.93.165 46.43 ms AS4134 United States, California, Los Angeles, ChinaTelecom 7 202.97.18.169 201.93 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 8 * 9 202.97.89.201 196.95 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 10 113.96.4.66 209.94 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 11 113.96.4.230 206.83 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 12 183.2.145.222 197.45 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 13 183.56.128.2 253.14 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 14 14.215.116.1 204.28 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom ---------------------------------------------------------------------- 上海电信 traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 0.51 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.51 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 * 5 CHINA-TELEC.ear1.LosAngeles1.Level3.net (4.78.200.2) 50.81 ms AS3356 United States, California, Los Angeles, level3.com 6 202.97.50.25 50.33 ms AS4134 United States, California, Los Angeles, ChinaTelecom 7 * 8 * 9 * 10 * 11 101.95.120.109 167.89 ms AS4812 China, Shanghai, ChinaTelecom ---------------------------------------------------------------------- 厦门电信 traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 22.59 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.28 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 * 5 CHINA-TELEC.ear2.LosAngeles1.Level3.net (4.71.136.202) 33.89 ms AS3356 United States, California, Los Angeles, level3.com 6 * 7 * 8 * 9 * 10 * 11 * 12 117.25.141.106 209.43 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 13 117.28.254.129 191.70 ms AS4809 China, Fujian, Xiamen, ChinaTelecom ---------------------------------------------------------------------- 重庆联通 traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 41.75 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.28 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 lag-102.ear1.Dallas1.Level3.net (4.30.77.221) 2.12 ms AS3356 United States, Texas, Dallas, level3.com 4 ae-2-7.edge1.SanJose3.Level3.net (4.69.209.169) 41.12 ms AS3356 United States, California, San Jose, level3.com 5 CHINA-UNICO.edge1.SanJose3.Level3.net (4.53.209.22) 199.26 ms AS3356 United States, California, San Jose, level3.com 6 219.158.102.133 209.27 ms AS4837 China, Shanghai, ChinaUnicom 7 219.158.8.173 203.58 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 8 219.158.7.129 197.94 ms AS4837 China, Shanghai, ChinaUnicom 9 219.158.12.98 213.54 ms AS4837 China, Chongqing, ChinaUnicom 10 113.207.25.138 223.78 ms AS4837 China, Chongqing, ChinaUnicom ---------------------------------------------------------------------- 成都联通 traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 19.18 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.22 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 ae-2-7.edge1.SanJose3.Level3.net (4.69.209.169) 41.26 ms AS3356 United States, California, San Jose, level3.com 5 CHINA-NETCO.edge1.SanJose3.Level3.net (4.53.208.102) 234.16 ms AS3356 United States, California, San Jose, level3.com 6 219.158.97.177 209.73 ms AS4837 China, Shanghai, ChinaUnicom 7 219.158.113.122 211.43 ms AS4837 China, Shanghai, ChinaUnicom 8 219.158.113.109 208.80 ms AS4837 China, Shanghai, ChinaUnicom 9 219.158.104.126 227.29 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 10 119.6.197.166 223.98 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 11 119.7.220.226 221.02 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 12 119.6.6.6 225.39 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom ---------------------------------------------------------------------- 上海移动 traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 0.29 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.30 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 ae-2-3615.edge6.Seattle1.Level3.net (4.69.219.210) 41.33 ms AS3356 United States, Washington, Seattle, level3.com 5 ChinaMobile-level3-Seattle1.Level3.net (4.68.39.222) 55.23 ms AS3356 United States, Washington, Seattle, level3.com 6 223.120.6.53 54.99 ms AS58453 United States, Washington, Seattle, ChinaMobile 7 223.120.22.34 286.95 ms AS58453 China, Shanghai, ChinaMobile 8 221.183.55.46 227.81 ms AS9808 China, Shanghai, ChinaMobile 9 * 10 * 11 111.24.4.73 228.46 ms AS9808 China, Shanghai, ChinaMobile 12 * 13 * 14 120.204.194.6 295.54 ms AS9808 China, Shanghai, ChinaMobile 15 120.204.194.14 231.64 ms AS9808 China, Shanghai, ChinaMobile 16 * 17 120.204.197.126 231.02 ms AS9808 China, Shanghai, ChinaMobile ---------------------------------------------------------------------- 成都移动 traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 0.26 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.29 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 ae-2-3615.edge6.Seattle1.Level3.net (4.69.219.210) 41.34 ms AS3356 United States, Washington, Seattle, level3.com 5 ChinaMobile-level3-Seattle1.Level3.net (4.68.39.222) 55.32 ms AS3356 United States, Washington, Seattle, level3.com 6 223.120.6.53 55.47 ms AS58453 United States, Washington, Seattle, ChinaMobile 7 223.120.22.13 195.76 ms AS58453 China, Guangdong, Guangzhou, ChinaMobile 8 221.183.55.58 195.94 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 9 * 10 221.176.24.5 198.33 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 11 * 12 111.24.3.169 229.94 ms AS9808 China, Beijing, ChinaMobile 13 * 14 221.176.21.202 471.36 ms AS9808 China, Beijing, ChinaMobile 15 * 16 183.221.253.100 230.51 ms AS9808 China, Sichuan, Chengdu, ChinaMobile ---------------------------------------------------------------------- 成都教育网 traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets 1 dallas.hostcram.com (104.218.237.1) 16.33 ms AS39618 United States, Texas, Dallas, hostcram.com 2 170.75.240.253 0.25 ms AS393398 United States, Texas, Dallas, dallasinfrastructure.com 3 * 4 ae-2-3615.edge1.Dallas2.Level3.net (4.69.209.110) 6.27 ms AS3356 United States, Texas, Dallas, level3.com 5 Tata-level3-Dallas2.Level3.net (4.68.74.42) 2.59 ms AS3356 United States, Texas, Dallas, level3.com 6 if-ae-43-2.tcore2.dt8-dallas.as6453.net (66.110.57.23) 35.95 ms AS6453 United States, Texas, Dallas, tatacommunications.com 7 if-ae-34-2.tcore1.lvw-losangeles.as6453.net (66.110.57.21) 36.22 ms AS6453 United States, California, Los Angeles, tatacommunications.com 8 66.110.59.182 44.17 ms AS6453 United States, California, Los Angeles, tatacommunications.com 9 101.4.117.213 186.99 ms AS4538 China, Beijing, CHINAEDU 10 * 11 101.4.118.213 200.13 ms AS4538 China, Beijing, CHINAEDU 12 101.4.112.14 200.87 ms AS4538 China, Shaanxi, Xi'an, CHINAEDU 13 101.4.112.18 211.63 ms AS4538 China, Sichuan, Chengdu, CHINAEDU 14 * 15 * 16 * 17 * 18 202.112.14.151 212.09 ms AS24355 China, Sichuan, Chengdu, CHINAEDUz
总结
KVM、OpenVZ 和 LXC 其实都可以超售，看商家良心，挑选一个合适的商家很重要，就像 OpenVZ 跑 linux 效率非常高，国外很多商家都在卖OpenVZ，说明市场需求还是很大，不能一棒子打死。明天安装安装一个探针，给大家看看。
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