蜗牛789
DGCHost是成立于2011年的老商家，只要从事VPS、独立服务器、虚拟主机销售，数据中心有香港、新加坡、洛杉矶供选择；DGCHost对国人比较友好，支持支付宝付款，而且数据中心大多都是亚洲或中国大陆优化线路，国内访问速度比较优异。关于DGCHost蜗牛789曾介绍过他们的香港KVM VPS和新加坡OpenVZ VPS，今天在这里介绍他们的洛杉矶KVM VPS。DGCHost洛杉矶节点国内走双程CN2线路，采用SSD固态硬盘，1000Mbps上行带宽，月流量最低1T起步，性价比比较高，推荐建站使用。
DGCHost相关文章：
一、推荐方案
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| 配置 | LAX SKVM – 01 | LAX SKVM – 02 | LAX SKVM – 03 |
|---|---|---|---|
| 核心 | 1 vcpu Core | 1 vcpu Core | 1 vcpu Core |
| 内存 | 512MBM | 1024MB | 2048M |
| 硬盘 | 20GB SSD | 30GB SSD | 40GB SSD |
| 流量 | 1000GB | 2000GB | 3000GB |
| 端口 | 1000Mbps | 1000Mbps | 1000Mbps |
| IP | IPv4 * 1 | IPv4 * 1 | IPv4 * 1 |
| 架构 | KVM | KVM | KVM |
| 购买 | ￥34 / 月 | ￥68 / 月 | ￥137 / 月 |
二、机房测试IP
1、洛杉矶测试IP：103.85.187.XXX
2、基本信息测试。
---------------------------------------------------------------------- CPU model : Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz Number of cores : 1 CPU frequency : 2199.998 MHz Total size of Disk : 20.0 GB (2.5 GB Used) Total amount of Mem : 490 MB (400 MB Used) Total amount of Swap : 0 MB (0 MB Used) System uptime : 1 days, 0 hour 2 min Load average : 0.02, 0.02, 0.00 OS : CentOS 6.9 Arch : x86_64 (64 Bit) Kernel : 2.6.32-696.1.1.el6.x86_64 ---------------------------------------------------------------------- I/O speed(1st run) : 860 MB/s I/O speed(2nd run) : 831 MB/s I/O speed(3rd run) : 776 MB/s Average I/O speed : 822.3 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 205.234.175.175 24.5MB/s Linode, Tokyo, JP 106.187.96.148 8.55MB/s Linode, Singapore, SG 139.162.23.4 1.50MB/s Linode, London, UK 176.58.107.39 1.55MB/s Linode, Frankfurt, DE 139.162.130.8 1.66MB/s Linode, Fremont, CA 50.116.14.9 12.1MB/s Softlayer, Dallas, TX 173.192.68.18 30.4MB/s Softlayer, Seattle, WA 67.228.112.250 33.8MB/s Softlayer, Frankfurt, DE 159.122.69.4 1.38MB/s Softlayer, Singapore, SG 119.81.28.170 4.83MB/s Softlayer, HongKong, CN 119.81.130.170 4.62MB/s ---------------------------------------------------------------------- Node Name IPv6 address Download Speed Linode, Atlanta, GA 2600:3c02::4b 2.75MB/s Linode, Dallas, TX 2600:3c00::4b 5.80MB/s Linode, Newark, NJ 2600:3c03::4b 16.0MB/s Linode, Singapore, SG 2400:8901::4b 6.00MB/s Linode, Tokyo, JP 2400:8900::4b 10.6MB/s Softlayer, San Jose, CA 2607:f0d0:2601:2a::4 58.9MB/s Softlayer, Washington, WA 2607:f0d0:3001:78::2 5.00MB/s Softlayer, Paris, FR 2a03:8180:1301:8::4 7.91MB/s Softlayer, Singapore, SG 2401:c900:1101:8::2 6.13MB/s Softlayer, Tokyo, JP 2401:c900:1001:16::4 9.43MB/s ---------------------------------------------------------------------- |
2、湖南电信路由追踪。
| Host | % | Sent | Recv | Best | Avrg | Wrst | Last |
| 100.64.192.1 | 0 | 150 | 150 | 2 | 29 | 160 | 4 |
| 100.64.192.1 | 0 | 150 | 150 | 3 | 28 | 161 | 5 |
| 61.187.96.61 | 0 | 150 | 150 | 0 | 1 | 3 | 1 |
| 61.137.9.81 | 0 | 150 | 150 | 3 | 4 | 5 | 3 |
| 202.97.77.149 | 0 | 150 | 150 | 10 | 12 | 31 | 15 |
| 59.43.80.21 | 10 | 111 | 100 | 10 | 16 | 82 | 13 |
| 59.43.130.106 | 94 | 32 | 2 | 0 | 11 | 12 | 11 |
| 59.43.187.122 | 1 | 147 | 146 | 11 | 15 | 118 | 13 |
| 59.43.182.73 | 97 | 31 | 1 | 159 | 159 | 159 | 159 |
| 218.30.48.246 | 0 | 150 | 150 | 158 | 163 | 356 | 158 |
| 103.85.187.193 | 2 | 143 | 141 | 163 | 166 | 169 | 168 |
