How about zenlayer Hong Kong data center? Evaluation of zenlayer Hong Kong International Line Server

As a world-renowned computer room, zenlayer operates its own Hong Kong data center in Hong Kong, the most famous financial center and cargo distribution center in Asia. The business involved covers: Hong Kong CDN nodes, Hong Kong edge data center business, Hong Kong independent servers, and Hong Kong cloud servers. wait. Provides up to 10Gbps bandwidth, supports exclusive use, billing based on traffic, billing based on 95 rules, etc. You can choose to customize any configuration according to your own needs to achieve the most rational effect. This article takes everyone to take a look at the actual measurement situation of the international line server in zenlayer’s Hong Kong computer room!

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

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Default 50Mbps bandwidth, unlimited traffic, or 5T traffic/1Gbps bandwidth (up to 10G exclusive), supports raid0, 1, 5, 10

CPU	Memory	Hard disk	Price	Purchase
2 × Silver 4216	64GB	4x480GB SSD	$719/month	Link
E-2246G	32GB	1x480GB SSD	$269/month	Link
E3-1230 v5	16GB	1x2TB SATA	$249/month	Link
2 × E5-2620 v3	64GB	4x600GB SAS	$679/month	Link
E3-1230 v6	32GB	1x2TB SATA	$259/month	Link
2 × Silver 4216	128GB	4x480GB SSD	$739/month	Link
E3-1230 v6	32GB	1x480GB SSD	$259/month	Link
E3-1230 v6	32GB	1x960GB SATA	$269/month	Link
CPU E3-1230 v6	32GB	1x480GB SSD	$259/month	Link

This time we used the e3-1230v6 little hen for testing. We can see that zenlayer’s Hong Kong international line supports IPv6. Zenlayer’s own AS is located in Hong Kong. The current hard disk I/O is approximately 395MB/S ( Single disk SSD):

FIO test data reading and writing, roughly as follows:

The uplink and downlink rates of the three-network multi-node test server bandwidth in mainland China (EDT time is 12 hours behind Beijing time) are roughly as follows:

Continue to look at the effect of the evening peak (UTC time is 8 hours behind Beijing time):

The effect of speedtest on some international nodes:

The effect of speedtest on some Asian nodes:

The effect of iperf3 testing European and American nodes:

Still iperf3, just switched to IPv6 environment

The files stored on the test server are downloaded directly from the browser by Guangzhou Unicom Home Broadband, and the approximate speed is:

The download speed during the evening peak is roughly as follows:

Evening peak, Hubei Shiyan Telecom, download speed:

Sichuan Meishan China Unicom, download speed:

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

Telecom outbound journey: Take TATA to Los Angeles, then return to Japan, then to Hong Kong and back

Outbound China Unicom: Take NTT to Japan, then return to Hong Kong and then back to the mainland

Mobile outbound journey: Directly connected to Hong Kong and then pccw to the computer room

Telecom return:

Beijing/Shanghai direction: Take TATA from Hong Kong to Japan and then to San Jose, USA and back

Guangzhou direction: Take PCCW and go directly to Los Angeles in the United States, and then return to China through the direct connection between China Telecom and pccw's peer in Los Angeles

China Unicom return trip:

Beijing/Shanghai direction: Take TATA to Japan and then to San Jose and back

Guangzhou direction: take NTT via Japan and back

Mobile return:

Beijing direction: Hong Kong PCCW goes to Japan, and moves CMI node from Japan directly back to China

Shanghai/Guangzhou direction: direct connection back from Hong Kong CMI

tiktok unlock test: invalid

Partial cross-regional streaming media unlocking test:

Feel free to take a look at the performance test of a stand-alone server. Exclusive resources are of little significance. It depends on the configuration you choose:

A rough summary:

The server is an exclusive resource, and its performance depends on the configuration you choose. I will not mention this;

In terms of network, China Telecom and China Unicom both use international routes, either around the United States or Japan, and the effect is not good; however, China Mobile is an exception. Therefore, except for mobile users, it is not recommended to choose the server of this Hong Kong international line, unless you have measures such as transfer, or you are purely doing international business.

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