Dogyun: A simple evaluation of the "BGP line" VPS of the "Hong Kong-KC" data center

The VPS lines of Gouyun Hong Kong KC Data Center provide different bandwidths. Maybe you may think that the Hong Kong VPS with large bandwidth has an advantage, or you may think that a huge brand like Alibaba Cloud may have better lines. Naturally Some people also think that the three-network optimization is more targeted. In short, everyone will have their own different opinions. Here is an actual test of the "BGP" line VPS for Hong Kong KC data, for reference only!

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

The CPU is e5-2678v3, the test I/O is 259MB, and the VPS with the lowest configuration of 2G memory, 1 core, and 20G SSD is selected for testing:

FIO test, further look at hard disk I/O:

speedtest mainland China node tests the uplink and downlink bandwidth. As you can see from the picture below, Telecom can hardly run except in Shanghai. China Unicom is okay, but China Mobile is not that good. Note that this VPS defaults to 30Mbps bandwidth:

The speedtest node test results in Asia are much better:

The results of iperf3 test in Europe and America are impressive:

Packet receiving test:

The webmaster enabled BBR on the VPS, and then Guangzhou Telecom used Chrome to download, and the speed was roughly 2.6MB/S (about 21Mbps):

Give me a Unix bench:

ping.chinaz.com provided a test of more than 120 nodes in mainland China. It is estimated that there is a problem with the node in Shenzhen:

For the outbound journey, China Telecom uses CN2, China Unicom uses direct backbone, and China Mobile uses CMI without exception:

Return trip to Mainland China Telecom: both are cn2

Return to China Unicom: direct connection

Return to mainland China: CMI all enters from Guangdong

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

Evaluation of all dogyun computer room lines:

Hong Kong KC-three network optimization: https:// /43752.html

Hong Kong KC-BGP: https:// /43775.html

Hong Kong KC-International: https:// /43797.html

Hong Kong LCD-BGP: https:// /43598.html

Hong Kong CMI: https:// /43730.html

Korea BGP: https:// /43664.html

Japan IIJ: https:// /48234.html

Japan BGP: https:// /43686.html

Japan’s SoftBank: https:// /43708.html

Netherlands CUII (AS9929): https:// /48075.html

German CUII (AS9929): https:// /48050.html

US CN2 GIA: https:// /43572.html

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