How about Linode? [2022]Linode Core-Dallas Data Center Simple Evaluation

What about linode? How about the Linode Dallas computer room? What are the current speeds in Dallas? Is the bandwidth sufficient? How is the performance? In order to tell you this, we will make a simple evaluation. The data speaks for itself and everyone will know for themselves. If someone asks you where is the core computer room of linode? Did you know that Dallas is the core of linode's origins? Relying on the home advantage of Dallas, the world's largest softlayer, linode has maintained good operations.

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

It is still the same as other data centers, it is also AMD EPYC 7601. The current disk I/O is about 516M/s. Regardless of whether BBR is useful or not, there is always no harm in turning it on:

FIO detailedly tested the read and write data of the hard disk, and the results are as follows:

From the perspective of the nearest node, the uplink limit of 1Gbps is full, and the downlink limit is 6Gbps; the other nodes are all triple network nodes in mainland China, and the real effect is like this:

Comparing the effect of the evening peak, the data of the nearest node has almost no change, and the amplitude modulation of the telecommunications lines in mainland China is relatively large:

Uplink and downlink bandwidth tests of other nodes in Asia:

iperf3 test data from Europe and the United States is quite good:

Guangzhou Telecom directly downloads the files stored on the test chicken using Chrome to test the speed:

This effect is really crazy during the evening rush hour:

Latency monitoring data of more than 170 nodes around the world:

For outbound telecommunications, NTT is used by default:

China Unicom’s outbound journey takes Tata by default:

For the outbound mobile journey, the international CMI pick up is cogentco:

Return to China Telecom: take GTT or NTT to Telecom's Los Angeles node, and then connect directly back;

Return to China Unicom:

Beijing direction: Take TATA to the San Jose exit and connect to China Unicom AS4837

Shanghai direction: Take Telia to the Los Angeles exit and connect to China Unicom AS4837

Guangzhou direction: take Tata to Los Angeles exit and connect China Unicom AS4837 to Beijing

Return to China Mobile: After leaving Dallas, you will be directly connected back to China through China Mobile's node exits in San Jose, Los Angeles, and Seattle on the west coast of the United States.

Streaming media detection:

tiktok looks hopeless:

Unix bench Mark：

A rough summary:

On the outbound journey, the three networks are not doing well;

Backhaul, Telecom and China Mobile basically return from their own West Coast nodes, and China Unicom also connects to China Unicom's own AS4837 from the West Coast export. Generally speaking, the backhaul is optimized well, but the final speed still depends on the actual situation of the individual. .

The overall performance is at a mid-range level and is adequate.

Recommended site search: qq proxy server ip, registered international domain name domain name transfer, mainland China ip proxy, Hong Kong free virtual host free international domain name, wordpress host, Hong Kong ip proxy, domain name registration query, Ministry of Industry and Information Technology icp registration,