gcorelabs: Simple evaluation of Moscow data center of cloud server (Cloud series)

gcorelabs not only has the VPS business that everyone is familiar with, but in fact the cloud (cloud server) is also quite powerful. Previously, we have tested the cloud series in "Santa Clara, Singapore, Tokyo, Khabarovsk, and Almaty, Kazakhstan." This time we bring you the evaluation data of the Moscow, Russia data center for reference only. !

Official website: https://gcore.com

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I would like to emphasize again: gcorelabs’ VPS and Cloud are two different businesses, and they are not a backend system!

Cloud click here: https://auth.gcore.com/login/signup

VPS click here: https://gcore.com/hosting/

During the test, I turned on 4G memory, 2 cores, and 20G hard drive. I chose them randomly just for testing. After getting it, I turned on BBR and the hard disk I/O was roughly 465MB/S:

Looking at hard disk read and write, maybe FIO may be more detailed:

Let’s see how much bandwidth this Moscow cloud server can reach in mainland China. We used the China node test of speedtest.net, divided into three networks, and also compared the daytime and evening peak hours. Let’s take a closer look. It seems! By the way, it seems that the cloud server port may be 10Gbps?

The following is the effect of the evening rush hour:

Test results of other nodes in Asia:

Look at the European and American effects of iperf3 running:

Guangzhou Telecom, actual measurement of downloading files on the cloud server using the Chrome browser shows that it can reach 9.8MB/S during the day:

At 23:30 during the evening peak, only 7.7MB/S:

Data obtained from comprehensive testing of 80 nodes in mainland China provided by ping.chinaz.com:

On the outbound telecommunications journey, the backbone network is connected to telia and takes a detour through the United States:

On the outbound journey of China Unicom, the backbone network goes to Germany via Telia, and then to Russia:

Move outbound, Hong Kong CMI and then to the UK and then to Russia:

Return to China Telecom: it’s a direct connection, no detours

Return to China Unicom: Moscow to Germany and then back to China

Return, move to mainland China: It’s actually a direct connection

Last Unix bench:

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