Simple evaluation of raksmart Japan CN2 line cloud server

How is raksmart Japan? How about raksmart Japanese cloud server? The Japanese cloud server lines of raksmart are divided into CN2, Premium Network, Mainland Optimization, and International BGP. Three types have appeared on our website, and the only thing missing is the evaluation of the cloud server of the Japanese CN2 line. So is raksmart's Japanese CN2 cloud server really suitable for the mainland Chinese environment? What is the actual situation? This time we have brought you actual measured data for reference only!

Official website: https://www.raksmart.com

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The CPU model is e5-2697v2, with a main frequency of 2.7 and a turbo frequency of 3.5. The webmaster has enabled BBR and raksmart’s own AS. The current hard disk I/O is approximately 79MB/S:

The data read and written from the cloud disk under the FIO test is roughly as follows:

Test how much uplink and downlink bandwidth the cloud server can run in mainland China? The bandwidth here is 20Mbps, and the approximate data is as follows:

Same test, pay attention to the evening peak situation:

Some international node tests of speedtest:

Some Asian node tests of speedtest:

iperf3 specifically tests several European and American nodes to see:

Files stored on the cloud server can be downloaded directly through Guangzhou Telecom’s home bandwidth. Check out the speed:

Same download speed test, pay attention to the effect during the evening peak period, after all, this is CN2:

Evening peak, Hubei Shiyan Telecom, download speed:

Evening peak, Sichuan Meishan China Unicom, download speed:

Latency test data of multi-nodes of three networks in mainland China:

Telecom's outbound journey: Take CN2 directly to the CTGNET node of Telecom Japan

China Unicom’s outbound journey: backbone network connected to Japan’s SoftBank

Mobile outbound journey: CMI connects with Japan’s SoftBank

Telecom return:

Beijing direction: the international section is CTGNET, and mainland China takes the CN2 route

Direction from Shanghai to Guangzhou: The one from Japan to Hong Kong is CTGNET, and the one from Hong Kong to the mainland is CN2

Return to China Unicom: Return to China via Japan’s SoftBank

Mobile return trip: Or go back to China via Japan’s SoftBank

Tiktok streaming media unlocking: US area, this is caused by the broadcast IP

Some cross-regional streaming media unlocking test results:

Some Japanese streaming media unblocking test results:

Some North American streaming media unlocking test results:

Cloud server performance test, partial results:

A rough summary:

Cloud server performance is relatively poor, so building a website is definitely no problem. There is no way to achieve performance on a single machine and can only rely on cluster resources;

In terms of network, China Telecom actually uses CTGNET+CN2, while China Unicom and China Mobile use SoftBank. Personally, I feel that compared to raksmart’s own Japanese boutique network, mainland optimization, and international BGP, this is a bit Not a good deal anymore. You can read the webmaster’s previous review. In fact, even international BGP is handled by SoftBank, so why spend so much money on CTGNET’s CN2+BGP line? Only one family member.

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