What about ramnode? Briefly evaluate the ramnode Seattle data center cloud server

What about ramnode? How about ramnode Seattle? Is Seattle on the West Coast still suitable for mainland Chinese users? Is it fast? With these questions, let’s test the cloud server in Ramnode’s Seattle data center. The data is for reference only. Since ramnode's cloud server is based on OpenStack architecture and supports hourly billing, everyone is more welcome to test it on their own without spending a few cents.

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

What surprises everyone is that AMD EPYC series CPUs were launched in Seattle? The main frequency is 2.1GHz, the webmaster has enabled BBR, and the current hard disk I/O is roughly 670MB/S:

For the hard disk’s ability to read and write data, we continue to use FIO to run once:

Let’s see how many uplinks and downlinks the ramnode chicken can run in the three-network environment of mainland China:

We will perform the same test during the evening peak period when the backbone network explodes:

Continue to run some nodes in the United States, Europe, Asia, and Africa to see the upstream and downstream conditions:

Use iperf3 to run several nodes in Europe and the United States to see the data:

Guangzhou Telecom downloads the files stored on the test chicken directly using the browser. Let’s take a look at the speed:

Such important data must be compared during the evening peak:

Switch to Hubei Telecom, the download speed is as follows:

Chengdu China Unicom, the download speed is as follows:

Latency monitoring data of multiple nodes in mainland China:

For the outgoing China Telecom journey, take NTT directly to Seattle:

China Unicom outbound, backbone network docking with GTT:

Mobile outbound journey, international CMI docking with NTT goes to Japan first and then to Seattle:

Return to China Telecom: All are directly connected to China from Telecom’s Los Angeles node

Return to China Unicom: Take GTT from San Jose, USA to connect AS4837 back to China

Return to China Mobile: By default, take NTT from Seattle to Tokyo, Japan, then to Hong Kong, and then return directly from China Mobile's Hong Kong node

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Unlocking results of some cross-regional streaming media platforms:

Some North American streaming media unlocking results:

Performance testing, approximate test results of some parameters:

A rough summary:

In terms of performance, both CPU and hard disk I/O have good performance, and overall it is reliable;

In terms of network, China Telecom has a direct connection back to China. Although China Unicom uses GTT to return to China, it has its own international network advantages. China Mobile all uses NTT to Japan and then to Hong Kong and back. The speed is relatively good, but it depends on the point. It’s peak time in the morning and evening.

Evaluation of all RamNode data centers:

Los Angeles: https:// /54404.html

Seattle: https:// /54903.html

New York: https:// /54872.html

Atlanta: https:// /54762.html

Netherlands: https:// /54840.html

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