摘要：官網網址，購買注冊教程測評機器特征基于虛擬，帶寬，自帶，線路。在日本訂購的本產品。使用自己的海底光纜與中國境內的連接。與仍未開通，由于交付延期過長，不愿繼續負擔空轉導致的浪費，故先將提供銷售。

目前，DMIT 已上線了 Lite 和 Pro 兩個系列，lite套餐是國際線路走NTT+Telstra+HE+EQIX；pro套餐是cn2線路回程CN2 GIA/10099(9929)/CMI，今天這篇文章就來測評日本Pro VPS，感興趣的小伙伴可以圍觀。

1、官網

網址，https://www.dmit.io/

購買注冊教程：https://www.daniao.org/10982.html

2、測評機器

特征：基于kvm虛擬，100M帶寬，自帶 1IPv4 & 1 IPv6 /64，線路 CN2 GIA/10099(9929)/CMI。

終身循環 8 折優惠(非TINY機型季付及以上)：TYO-Pro-Open-Beta-Recur-20OFF

終身循環 8 折優惠(僅限Tiny機型年付)：TYO-Pro-TINY-Open-Beta-Recur-20OFF

注意，這是推廣期優惠碼，此外標注紅色文字的為今天的測評機器。

測試IP：45.88.193.23

3、系統信息

CPU：AMD EPYC 7402P 24-Core， 2794.750 MHz，磁盤IO：1092.3 MB/s，這個機器性能相當霸氣。

4、雜項測試

1）流媒體信息，情況就是這樣了。

2）國內測速，可以看到國內三網速度全部跑滿，很贊！

?

3）國外測速，歐美測試結果看跑的也很不錯。

4）磁盤FIO讀寫，讀寫速度很猛！！

5、路由測試

電信回程，直連，走cn2 gia線路

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  193.41.248.195  0.26 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.74 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.166.157  0.88 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.45 ms  *  China, ChinaTelecom 5  59.43.184.177  37.09 ms  *  China, Shanghai, ChinaTelecom 6  * 7  59.43.138.53  44.41 ms  *  China, Shanghai, ChinaTelecom 8  202.97.70.229  40.54 ms  *  China, Shanghai, ChinaTelecom 9  202.97.82.94  59.08 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom10  *11  *12  *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  193.41.248.195  0.33 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.85 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.213  0.96 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.50 ms  *  China, ChinaTelecom 5  59.43.184.177  37.03 ms  *  China, Shanghai, ChinaTelecom 6  * 7  59.43.138.49  42.66 ms  *  China, Shanghai, ChinaTelecom 8  101.95.88.214  36.39 ms  AS4812  China, Shanghai, ChinaTelecom 9  124.74.166.18  39.28 ms  AS4812  China, Shanghai, ChinaTelecom10  124.74.232.242  42.31 ms  AS4811  China, Shanghai, ChinaTelecom11  101.227.255.34  80.34 ms  AS4812  China, Shanghai, ChinaTelecom12  180.153.28.5  36.38 ms  AS4812  China, Shanghai, ChinaTelecomTraceroute 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  193.41.248.195  0.30 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.82 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.205  0.88 ms  AS23764  China, Hong Kong, ChinaTelecom 4  203.22.182.18  1.63 ms  *  China, ChinaTelecom 5  59.43.247.114  34.95 ms  *  China, Shanghai, ChinaTelecom 6  59.43.182.225  61.74 ms  *  China, Beijing, ChinaTelecom 7  * 8  59.43.132.17  64.64 ms  *  China, Beijing, ChinaTelecom 9  *10  36.110.244.46  61.52 ms  AS23724  China, Beijing, ChinaTelecom11  36.110.246.198  90.38 ms  AS23724  China, Beijing, ChinaTelecom12  *13  *

電信去程，直連，走cn2 gia

聯通回程，目前的回程走cn2 gia+AS4837

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  193.41.248.195  0.37 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.83 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.213  0.92 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.46 ms  *  China, ChinaTelecom 5  59.43.247.114  34.96 ms  *  China, Shanghai, ChinaTelecom 6  59.43.187.61  35.15 ms  *  China, Shanghai, ChinaTelecom 7  59.43.138.45  40.57 ms  *  China, Shanghai, ChinaTelecom 8  59.43.141.145  57.99 ms  *  China, Guangdong, Guangzhou, ChinaTelecom 9  219.158.40.169  61.54 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom10  219.158.10.249  61.65 ms  AS4837  China, Guangdong, Guangzhou, ChinaUnicom11  112.96.0.2  63.68 ms  AS17816  China, Guangdong, Guangzhou, ChinaUnicom12  120.80.91.66  59.08 ms  AS17816  China, Guangdong, ChinaUnicom13  *14  *15  *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  193.41.248.195  0.64 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.86 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.213  0.94 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.36 ms  *  China, ChinaTelecom 5  59.43.184.177  36.99 ms  *  China, Shanghai, ChinaTelecom 6  * 7  59.43.130.213  37.47 ms  *  China, Shanghai, ChinaTelecom 8  219.158.38.241  38.59 ms  AS4837  China, Shanghai, ChinaUnicom 9  219.158.9.97  35.70 ms  AS4837  China, Shanghai, ChinaUnicom10  *11  58.247.221.178  39.15 ms  AS17621  China, Shanghai, ChinaUnicom12  139.226.225.22  33.72 ms  AS17621  China, Shanghai, ChinaUnicom13  58.247.8.153  44.39 ms  AS17621  China, Shanghai, ChinaUnicom14  *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  193.41.248.195  0.32 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.88 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.205  0.96 ms  AS23764  China, Hong Kong, ChinaTelecom 4  203.22.182.18  1.38 ms  *  China, ChinaTelecom 5  59.43.184.177  37.08 ms  *  China, Shanghai, ChinaTelecom 6  * 7  59.43.138.69  44.74 ms  *  China, Shanghai, ChinaTelecom 8  59.43.80.106  43.42 ms  *  China, Shanghai, ChinaTelecom 9  *10  202.97.91.93  60.74 ms  AS4134  China, Beijing, ChinaTelecom11  219.158.44.109  63.83 ms  AS4837  China, Beijing, ChinaUnicom12  *13  *14  219.232.11.162  61.23 ms  AS4808  China, Beijing, ChinaUnicom15  124.65.194.134  62.49 ms  AS4808  China, Beijing, ChinaUnicom16  61.135.113.154  58.56 ms  AS4808  China, Beijing, ChinaUnicom17  *18  123.125.99.1  63.61 ms  AS4808  China, Beijing, ChinaUnicom

聯通去程，去程依然是走cn2 gia+AS4837

移動回程，目前依然是走的cn2+AS9808(移動骨干線路)

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  193.41.248.195  1.55 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.80 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.213  0.93 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.51 ms  *  China, ChinaTelecom 5  59.43.184.181  37.06 ms  *  China, Shanghai, ChinaTelecom 6  * 7  59.43.130.205  41.99 ms  *  China, Shanghai, ChinaTelecom 8  59.43.80.110  37.91 ms  *  China, Shanghai, ChinaTelecom 9  202.97.19.178  61.55 ms  AS4134  China, Guangdong, Shenzhen, ChinaTelecom10  202.97.18.229  65.41 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom11  221.183.90.205  117.67 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile12  221.183.90.217  84.51 ms  AS9808  China, Guangdong, Guangzhou, ChinaMobile13  *14  211.136.204.101  63.28 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile15  211.136.203.10  63.89 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobile16  *17  120.196.212.25  113.52 ms  AS56040  China, Guangdong, Guangzhou, ChinaMobileTraceroute 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  193.41.248.195  0.33 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.80 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.205  0.88 ms  AS23764  China, Hong Kong, ChinaTelecom 4  203.22.182.18  2.01 ms  *  China, ChinaTelecom 5  59.43.184.181  37.07 ms  *  China, Shanghai, ChinaTelecom 6  59.43.246.213  38.92 ms  *  China, Shanghai, ChinaTelecom 7  * 8  59.43.80.106  42.41 ms  *  China, Shanghai, ChinaTelecom 9  202.97.46.54  42.32 ms  AS4134  China, Shanghai, ChinaTelecom10  *11  221.183.90.249  61.16 ms  AS9808  China, Shanghai, ChinaMobile12  *13  221.176.22.10  35.18 ms  AS9808  China, Shanghai, ChinaMobile14  *15  *16  *17  *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  193.41.248.195  0.32 ms  AS54574  United States, California, Los Angeles, dmit.io 2  193.41.248.205  0.78 ms  AS54574  United States, California, Los Angeles, dmit.io 3  69.194.165.213  0.92 ms  AS23764  Japan, Tokyo, ChinaTelecom 4  203.22.182.18  1.46 ms  *  China, ChinaTelecom 5  59.43.184.181  37.06 ms  *  China, Shanghai, ChinaTelecom 6  59.43.186.245  38.29 ms  *  China, Shanghai, ChinaTelecom 7  59.43.138.69  39.17 ms  *  China, Shanghai, ChinaTelecom 8  59.43.80.106  46.15 ms  *  China, Shanghai, ChinaTelecom 9  *10  202.97.88.234  60.96 ms  AS4134  China, Beijing, ChinaTelecom11  221.183.65.225  98.40 ms  AS9808  China, Beijing, ChinaMobile12  *13  *14  211.136.66.229  76.86 ms  AS56048  China, Beijing, ChinaMobile15  211.136.67.166  77.86 ms  AS56048  China, Beijing, ChinaMobile16  211.136.95.226  79.07 ms  http: 403  http: 40317  *18  *19  *20  211.136.25.153  78.02 ms  http: 403  http: 403

移動去程，走移動cmi

6、ping值

數據提供：ping.chinaz.com 這個ping值也能看出線路非常的贊。

7、路由掉包

掉包情況良好，國內國際線路訪問都很優秀。結果非晚高峰測試，晚高峰繼續補一張圖。

8、UNIX Benchmarks

單核得分：1970.6，很強悍啊，單核堪比Intel的雙核。

9、最后

1）線路總結，具體線路看第二條的備注

電信：雙程cn2 gia

聯通：回程cn2 gia ，去程cn2 gia+AS4837

移動：回程cn2，去程cmi

2）關于去程線路的說明

三網 JPN > CHN 方向將主要使用 CTGnet。

去程將視情況優化，CTGnet去程并非最優，丟包率和延遲均不是最優。特別是對于移動用戶以及聯通用戶。

CMI去程將使我們與移動用戶直接通過 SHA - TYO 直接連接。
DMIT與10099 通過10G端口連接，擁有更大的出口速率，并且CTGnet 與 4837 互聯有限，時常擁堵。

注：

1. CTGnet ~= CN2. 不同的是 CTGnet 有 GT / GIA 和 中國流量百分比。

2. CTGnet 100% GIA 的 Layer 3 幾乎完全等于 CN2。DMIT 在日本訂購的本產品。

3. CTGnet 使用自己的海底光纜與中國境內CN2 的PoP 連接。CN2的光纜故障很多時候是手動調度，CTGnet 由 CTG 維護，擁有更快的錯誤響應。

4. CMI SHA-TYO 雖然是Layer 3 直接連接，但是Layer 1 層，CMI使用的 NCP 海底光纜仍然需要經過韓國。

5. CMI 與 10099 仍未開通，由于交付延期過長，DMIT不愿繼續負擔CTGnet空轉導致的浪費，故先將Pro 提供OpenBeta 銷售。

6. OpenBeta 期間會有很多調試，無法保障SLA，我們將盡可能降低各類維護的時長，以及避開東亞所有時區的高峰時段。