RackNerd于上个月发布了洛杉矶优化线路VPS促销套餐，最低配为$14.99/年，配置为1核心/1GB内存/20GB SSD空间/3TB流量/1Gbps端口/KVM虚拟。RackNerd的美西优化线路，听着好像很厉害，这篇文章就来测评这个优化线路VPS，感兴趣的小伙伴可以围观。
1、官网
官方网站：https://www.racknerd.com
2、测评机器 - 洛杉矶优化线路-DC-02
VPS特征：KVM虚拟，纯SSD raid10阵列，1Gbps带宽，自带一个IPv4，支持rdns，solusvm面板管理。
Los Angeles DC02 (Test IP: 204.13.154.3)
注意，标注红色文字的为今天的测评机器。
| CPU | 内存 | SSD | 流量 | 价格 | 购买 |
| 1核 | 1G | 20G | 3T/月 | $14.99/年 | 链接 |
| 2核 | 2G | 30G | 4T/月 | $23.99/年 | 链接 |
| 2核 | 3G | 38G | 5T/月 | $33.99/年 | 链接 |
| 3核 | 4G | 50G | 6T/月 | $49.99/年 | 链接 |
3、系统信息
CPU E5-2697 v2 @ 2.70GHz，这个U有点老哈，磁盘IO：526.3 MB/s
4、杂项测试
Tik Tok：见上图，可以解锁美区。
流媒体：IP还可以，ChatGPT也是解锁的。
三网测试：晚高峰测试结果，仅供参考。
全球部分节点测试：
亚洲部分节点测速：
iper3欧美节点测试：
磁盘FIO：
真实磁盘性能读写：根据站长的经验，一般数据在 大于20MB/s 为合格，大于40MB/s 为普通，大于80MB/s 为优秀。如果测试数据仅为个位数，那么在实际使用过程当中可以明显感觉到硬盘速度较慢，数据库等I/O密集型任务耗时较长！
5、路由测试
电信回程：
广州：上游是mc机房，走电信163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 72.44.73.193 0.54 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 0.87 ms AS35916 United States, California, Los Angeles, multacom.com 3 65.153.29.221 0.57 ms AS209 United States, California, Los Angeles, centurylink.com 4 67.14.22.202 0.59 ms AS209 United States, California, Los Angeles, centurylink.com 5 * 6 * 7 4.15.125.54 11.05 ms AS3356 United States, California, San Jose, level3.com 8 * 9 * 10 202.97.89.201 170.24 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 11 * 12 113.108.209.1 163.46 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 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 72.44.73.193 0.47 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 1.79 ms AS35916 United States, California, Los Angeles, multacom.com 3 182.54.129.88 0.62 ms AS64050 United States, California, Los Angeles, bgp.net 4 218.30.54.189 7.17 ms AS4134 United States, ChinaTelecom 5 202.97.43.53 141.92 ms AS4134 China, Shanghai, ChinaTelecom 6 * 7 * 8 101.95.88.109 142.73 ms AS4812 China, Shanghai, ChinaTelecom 9 101.95.207.10 138.00 ms AS4812 China, Shanghai, ChinaTelecom 10 124.74.232.58 141.32 ms AS4812 China, Shanghai, ChinaTelecom 11 101.227.255.46 138.30 ms AS4812 China, Shanghai, ChinaTelecom 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 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 * 2 208.64.231.6 1.16 ms AS35916 United States, California, Los Angeles, multacom.com 3 182.54.129.88 0.65 ms AS64050 United States, California, Los Angeles, bgp.net 4 218.30.54.189 1.06 ms AS4134 United States, ChinaTelecom 5 202.97.59.133 172.71 ms AS4134 China, Beijing, ChinaTelecom 6 202.97.58.121 176.62 ms AS4134 China, Beijing, ChinaTelecom 7 202.97.34.157 176.53 ms AS4134 China, Beijing, ChinaTelecom 8 * 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 *
电信去程：电信163直连，国际线路走的是bgp。最后回到洛杉矶的mc机房。
联通回程：线路大致是bgp/level3，对接中国联通骨干线路，直连回来
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 72.44.73.193 0.86 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 1.02 ms AS35916 United States, California, Los Angeles, multacom.com 3 182.54.129.90 1.46 ms AS64050 United States, California, Los Angeles, bgp.net 4 10.31.0.238 12.34 ms * LAN Address 5 219.158.33.77 17.91 ms AS4837 China, ChinaUnicom 6 219.158.100.21 157.58 ms AS4837 China, Beijing, ChinaUnicom 7 219.158.115.158 192.79 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 8 219.158.4.13 212.49 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 9 219.158.3.57 187.38 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 10 112.91.0.254 191.42 ms AS17816 China, Guangdong, Guangzhou, ChinaUnicom 11 120.80.175.70 189.49 ms AS17622 China, Guangdong, Guangzhou, ChinaUnicom 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 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 72.44.73.193 14.74 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 0.75 ms AS35916 United States, California, Los Angeles, multacom.com 3 65.153.29.221 0.56 ms AS209 United States, California, Los Angeles, centurylink.com 4 67.14.22.202 0.64 ms AS209 United States, California, Los Angeles, centurylink.com 5 * 6 4.69.209.165 12.83 ms AS3356 United States, California, San Jose, level3.com 7 4.53.209.78 201.38 ms AS3356 United States, California, San Jose, level3.com 8 219.158.116.237 201.39 ms AS4837 China, Shanghai, ChinaUnicom 9 219.158.8.181 180.14 ms AS4837 China, Shanghai, ChinaUnicom 10 * 11 139.226.210.98 217.93 ms AS17621 China, Shanghai, ChinaUnicom 12 58.247.221.178 186.81 ms AS17621 China, Shanghai, ChinaUnicom 13 139.226.225.22 190.62 ms AS17621 China, Shanghai, ChinaUnicom 14 58.247.8.153 223.64 ms AS17621 China, Shanghai, ChinaUnicom 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 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 72.44.73.193 57.23 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 1.60 ms AS35916 United States, California, Los Angeles, multacom.com 3 182.54.129.90 2.59 ms AS64050 United States, California, Los Angeles, bgp.net 4 10.31.0.238 12.10 ms * LAN Address 5 219.158.33.77 18.04 ms AS4837 China, ChinaUnicom 6 219.158.96.41 162.29 ms AS4837 China, Beijing, ChinaUnicom 7 219.158.16.77 167.25 ms AS4837 China, Beijing, ChinaUnicom 8 * 9 125.33.186.142 158.95 ms AS4808 China, Beijing, ChinaUnicom 10 61.51.169.146 159.67 ms AS4808 China, Beijing, ChinaUnicom 11 61.135.113.154 162.92 ms AS4808 China, Beijing, ChinaUnicom 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 *
联通去程：联通骨干线路直连洛杉矶。
移动回程：洛杉矶中国电信移动pop直连国内。
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 72.44.73.193 7.29 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 0.93 ms AS35916 United States, California, Los Angeles, multacom.com 3 206.72.210.219 1.23 ms AS9009 United States, California, Los Angeles, coresite.com 4 223.120.6.17 1.26 ms AS58453 United States, California, Los Angeles, ChinaMobile 5 223.120.14.142 184.92 ms AS58453 China, Shanghai, ChinaMobile 6 221.183.89.170 195.60 ms AS9808 China, Shanghai, ChinaMobile 7 221.183.89.69 182.06 ms AS9808 China, Shanghai, ChinaMobile 8 * 9 * 10 * 11 211.136.196.234 221.38 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 12 211.136.196.230 226.88 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 13 120.197.234.140 207.56 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 14 211.139.180.106 214.46 ms AS56040 China, Guangdong, Guangzhou, ChinaMobile 15 120.196.212.25 224.18 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 72.44.73.193 10.73 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 0.88 ms AS35916 United States, California, Los Angeles, multacom.com 3 206.72.210.219 2.41 ms AS9009 United States, California, Los Angeles, coresite.com 4 223.120.6.17 1.16 ms AS58453 United States, California, Los Angeles, ChinaMobile 5 223.120.13.50 177.33 ms AS58453 China, Beijing, ChinaMobile 6 221.183.55.114 177.48 ms AS9808 China, Beijing, ChinaMobile 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 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 72.44.73.193 0.50 ms AS35916 United States, California, Los Angeles, multacom.com 2 208.64.231.6 1.22 ms AS35916 United States, California, Los Angeles, multacom.com 3 206.72.210.219 1.17 ms AS9009 United States, California, Los Angeles, coresite.com 4 223.120.6.17 1.05 ms AS58453 United States, California, Los Angeles, ChinaMobile 5 223.120.22.18 177.90 ms AS58453 China, Beijing, ChinaMobile 6 221.183.55.110 177.82 ms AS9808 China, Beijing, ChinaMobile 7 221.183.25.201 178.94 ms AS9808 China, Beijing, ChinaMobile 8 221.183.89.122 178.81 ms AS9808 China, Beijing, ChinaMobile 9 * 10 211.136.66.229 183.96 ms AS56048 China, Beijing, ChinaMobile 11 * 12 211.136.63.66 180.30 ms AS56048 China, Beijing, ChinaMobile 13 * 14 * 15 211.136.25.153 181.08 ms AS56048 China, Beijing, ChinaMobile
移动去程：移动骨干和移动自家的cmi对接，直连到洛杉矶。
6、ping
7、服务器带宽
服务器网络测速：江苏电信100M带宽，23点测试结果，仅供参考。
IPv4 下载测试：江苏电信100M带宽，23点测试结果，仅供参考。
8、服务器性能
1）Geekbench v5 Test：单核539
详细：https://browser.geekbench.com/v5/cpu/21287658
2）IO测试相关：这里的Gb5测试，尽然仅有337分。
3）unixbench跑分：单核713。
9、最后
服务器性能，按照RN的价格来说，这性能还真是不错，CPU虽然弱了点，不过磁盘性能很不错。
路由：三网双程走自家的骨干直连，这个可能就是RN说的优化线路，不过对比价格，这个优化也是不错的。
