DMIT的圣何塞VPS的路由目前已经变更为普通线路，没有优化。根据官方的说法是由于合同已经结束，DMIT将不再与中国联通AS4837进行合作，而且套餐名称也已经更名为SJC.T1。这里面的具体原因就不去深究了，对于客户来说，想买就买，不想买就换商家。这篇文章大鸟博客就来测评下目前的dmit圣何塞VPS，想了解的小伙伴可以围观。

1、官网

网址：https://www.dmit.io/

 

2、圣何塞VPS套餐

注意，标注红色文字的为今天的测评机器。

套餐 CPU 内存 SSD 带宽·流量 价格 购买
WEE 1核 0.5G 10G 1G@1T $36.9/年 购买
TINY 1核 0.75G 10G 10G@2T $6.9/月 购买
STARTER 1核 1.5G 20G 10G@4T $12.9/月 购买
MINI 2核 2G 40G 10G@8T $21.9/月 购买
MICRO 2核 4G 80G 10G@16T $32.9/月 购买
MEDIUM 4核 4G 120G 10G@32T $49.9/月 购买
LARGE 4核 8G 200G 10G@64T $99.9/月 购买
GIANT 8核 16G 400G 10G@128T $199.9/月 购买

 

3、系统信息

AMD EPYC 7443P 24-Core Processor，磁盘IO：450.3 MB/s，这里的机器其实并没有变化。

 

4、杂项测试

ChatGPT：可以解锁美区。

Tik Tok：见上图，可以解锁美区。

流媒体：

三网测试：晚高峰测试，1G带宽跑成了这样，很拉胯。白天在测试下看看会不会好一点。

白天三网测试结果。

全球部分节点测试：

亚洲部分节点测试：

iper3欧美节点测试：

磁盘FIO：

真实磁盘读写测试：根据经验，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。

5、路由

电信回程：圣何塞中国电信节点，直连国内，走的是电信163骨干线路。普通直连，没有优化。

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  193.41.250.7  0.57 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  218.30.54.181  2.78 ms  AS4134  United States, California, San Jose, ChinaTelecom
 4  *
 5  *
 6  202.97.93.82  158.01 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom
 7  *
 8  113.108.209.1  161.64 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  193.41.250.7  0.30 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  218.30.54.181  0.78 ms  AS4134  United States, California, San Jose, ChinaTelecom
 4  *
 5  *
 6  *
 7  61.152.25.25  136.02 ms  AS4812  China, Shanghai, ChinaTelecom
 8  101.95.207.10  129.36 ms  AS4812  China, Shanghai, ChinaTelecom
 9  124.74.232.58  129.31 ms  AS4812  China, Shanghai, ChinaTelecom
10  101.227.255.46  127.89 ms  AS4812  China, Shanghai, ChinaTelecom
11  *
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  193.41.250.7  0.38 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  218.30.54.181  0.94 ms  AS4134  United States, California, San Jose, ChinaTelecom
 4  *
 5  202.97.12.53  138.46 ms  AS4134  China, Beijing, ChinaTelecom
 6  *
 7  *
 8  36.110.251.57  144.31 ms  AS23724  China, Beijing, ChinaTelecom
 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：依然是电信骨干直连过去。

联通回程：走telia到洛杉矶，之后从洛杉矶的中国联通pop直连国内，走的是联通骨干线路。

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  193.41.250.7  0.40 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.116.41  6.97 ms  AS1299  United States, California, Los Angeles, telia.com
 4  62.115.143.39  7.06 ms  AS1299  United States, California, Los Angeles, telia.com
 5  62.115.33.230  170.74 ms  AS1299  United States, California, Los Angeles, telia.com
 6  219.158.96.25  168.13 ms  AS4837  China, Beijing, ChinaUnicom
 7  219.158.115.158  213.17 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
 8  219.158.4.37  202.66 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
 9  219.158.3.57  204.76 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  112.91.0.246  187.84 ms  AS17816  China, Guangdong, Guangzhou, ChinaUnicom
11  120.80.175.70  199.55 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  193.41.250.7  3.82 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.116.41  6.99 ms  AS1299  United States, California, Los Angeles, telia.com
 4  62.115.119.91  13.97 ms  AS1299  United States, California, Los Angeles, telia.com
 5  219.158.34.249  185.40 ms  AS4837  United States, California, Los Angeles, ChinaUnicom
 6  219.158.16.93  178.25 ms  AS4837  China, Beijing, ChinaUnicom
 7  219.158.22.142  171.72 ms  AS4837  China, Shanghai, ChinaUnicom
 8  219.158.6.185  191.81 ms  AS4837  China, Shanghai, ChinaUnicom
 9  *
10  *
11  *
12  139.226.225.22  180.66 ms  AS17621  China, Shanghai, ChinaUnicom
13  58.247.8.153  194.86 ms  AS17621  China, Shanghai, ChinaUnicom
14  *
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  193.41.250.7  0.34 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.118.110  69.71 ms  AS1299  United States, New York, New York City, telia.com
 4  62.115.113.21  141.30 ms  AS1299  United Kingdom, London, telia.com
 5  62.115.133.239  144.49 ms  AS1299  France, Ile-de-France, Paris, telia.com
 6  62.115.122.139  153.24 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 7  62.115.124.117  158.94 ms  AS1299  Germany, Hesse, Frankfurt, telia.com
 8  219.158.41.97  221.83 ms  AS4837  Germany, Hesse, Frankfurt, ChinaUnicom
 9  219.158.3.237  253.79 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
10  219.158.4.13  262.93 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
11  219.158.24.125  276.90 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom
12  *
13  *
14  219.232.11.130  263.26 ms  AS4808  China, Beijing, ChinaUnicom
15  *
16  *
17  *
18  *
19  *
20  *
21  *
22  *
23  *
24  *
25  *
26  *
27  *
28  *
29  *
30  *

联通去程：联通骨干对接cogent，直连到圣何塞。

移动回程：telia对接移动cmi，直连。也就是从圣何塞的中国移动pop，直连回国。

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  193.41.250.7  0.29 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.171.215  103.43 ms  AS1299  United States, California, San Jose, telia.com
 4  223.120.6.69  103.35 ms  AS58453  United States, California, San Jose, ChinaMobile
 5  *
 6  *
 7  *
 8  *
 9  *
10  *
11  211.136.203.6  190.70 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile
12  183.235.232.133  192.26 ms  AS56040  China, Guangdong, Shenzhen, ChinaMobile
13  211.139.180.106  192.66 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile
14  *
15  *
16  120.196.212.25  197.78 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  193.41.250.7  0.38 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.125.161  0.80 ms  AS1299  United States, California, San Jose, telia.com
 4  213.248.75.237  140.27 ms  AS1299  United States, California, San Jose, telia.com
 5  223.120.6.105  140.34 ms  AS58453  United States, California, San Jose, ChinaMobile
 6  223.120.13.73  196.71 ms  AS58453  China, Shanghai, ChinaMobile
 7  221.183.89.170  197.26 ms  AS9808  China, Shanghai, ChinaMobile
 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  193.41.250.7  0.48 ms  AS906  United States, California, San Jose, dmit.io
 2  *
 3  62.115.171.215  103.34 ms  AS1299  United States, California, San Jose, telia.com
 4  223.120.6.225  120.80 ms  AS58453  United States, ChinaMobile
 5  223.120.12.34  191.01 ms  AS58453  China, Beijing, ChinaMobile
 6  221.183.55.106  192.57 ms  AS9808  China, Beijing, ChinaMobile
 7  221.183.46.250  180.41 ms  AS9808  China, Beijing, ChinaMobile
 8  221.183.89.102  177.35 ms  AS9808  China, Beijing, ChinaMobile
 9  *
10  *
11  211.136.63.66  181.92 ms  AS56048  China, Beijing, ChinaMobile
12  211.136.95.226  180.77 ms  AS56048  China, Beijing, ChinaMobile
13  *
14  *
15  211.136.25.153  182.70 ms  AS56048  China, Beijing, ChinaMobile

移动去程：走的移动cmi，绕日本东京，之后走移动cmi到圣何塞。

 

 

6、ping

 

7、服务器带宽测试

1）服务器网络测速，江苏电信100M带宽，23点测试结果，仅供参考。

2）IPv4 下载测试，江苏电信100M带宽，23点测试结果，仅供参考。

 

8、服务器性能测试

1）CPU等性能简单测试：

2）Geekbench v5 CPU Benchmark：单核1139，见上图。这个CPU性能还是很狂暴的。

详细：https://browser.geekbench.com/v5/cpu/21185922

3）unixbench跑分：这个结果是单核22247分，开心测评的结果，不过也说明这个U很猛。

9、最后

服务器性能，还是很不错的，特别是CPU很给力。

网络方面：之前是三网回程4837，目前是三网回程走各自的骨干直连回国。去程方面电信和联通依然是直连到圣何塞，移动绕日本。

根据官方的说法是SJC目前虽然没有针对中国大陆优化的网络，但商家正在与其他供应商积极联系。