5. How about PS? Evaluation of German AS9929 high-speed network ECS

v. How about ps ？ v. How about ps Germany ？ v. How about ps Germany as9929 ？ Everyone should already be v.ps By default, the network of the German computer room was changed to high-end Unicom AS9929, and the white lady bought high-end products with the same configuration and price. Frankfurt， Frankfurt machine room The default bandwidth is 1Gbps. With the help of high-end networks, the speed should be quite powerful. The high-speed link between mainland China and Europe is very suitable for European business.

Official website: https://v.ps/

KVM virtual, SSD RAID10 array, 1Gbps bandwidth, with an IPv4, three network AS9929 backhaul, and traffic can be purchased by DIY

Only Frankfurt machine room AS9929, dusseldorf is a conventional international line ！

The CPU is e5-2680v4 (2.4GHz main frequency), the BBR is enabled, and the current hard disk I/O is about 206MB/s:

Reading and writing data of current hard disk under FIO test:

Let's see how much bandwidth can be run at different nodes of the three networks in China? The approximate data are as follows:

In the same test, we will focus on the next night's peak to see whether the value of high-end AS9929 can be withdrawn? It is roughly as follows:

Take a look at the general situation of the international nodes:

Focus on the nodes in Asia:

The iperf3 runs several 10G outlets in Europe and the United States:

The same iperf3 test, but only in the current IPv6 environment:

Download the file stored on the test chicken directly with the browser. The approximate speed is as follows:

In the evening rush hour, the backbone network bursts. Let's see the effect of AS9929:

Evening peak, Sichuan Chengdu Unicom, download speed:

Evening peak, Hubei Shiyan Telecom, download speed:

Delay detection data of multiple nodes in domestic three networks:

On the way to China Telecom, we went to AS9929:

China Unicom also goes to AS9929:

Mobile travel, CMI docking COgent to Europe:

Telecom return trip: take China Unicom AS9929 link to return home

China Unicom return trip: take AS9929 to return home

Move backhaul:

Beijing direction: take telia, go through France, the east west coast of the United States, and go directly back to China via the mobile Los Angeles node

Shanghai direction: direct return from mobile Frankfurt node

Guangzhou direction: take telia, pass through France, the East West Coast of the United States, and return directly from the node of East West Seattle

Cross region streaming media unlocking test:

Some streaming media unlocking test results in Europe:

VPS ECS performance test, partial parameter results:

To sum up:

To sum up, the current VPS ECS performance is fairly good, not bad;

In the network area, China Telecom and China Unicom are two-way China Unicom AS9929, but the mobile line is an international line, even bypassing the United States. As a whole, it is not suitable for mobile user groups. Telecom and Unicom users can use it with their eyes closed.

5. Evaluation of all PS machine rooms ：

Germany AS9929 (Frankfurt): https://www.zhujiceping.com/57284.html

Netherlands AS9929: https://www.zhujiceping.com/57251.html

UK AS9929: https://www.zhujiceping.com/57317.html

Australia AS9929: https://www.zhujiceping.com/56779.html

San Jose AS4809+9929: https://www.zhujiceping.com/56974.html

Hong Kong CMI: https://www.zhujiceping.com/54798.html

Osaka IIJ, Japan: https://www.zhujiceping.com/56812.html

Softbank, Tokyo, Japan: https://www.zhujiceping.com/50044.html

New York: https://www.zhujiceping.com/57006.html

Dusseldorf, Germany: https://www.zhujiceping.com/57209.html

Estonia: https://www.zhujiceping.com/57176.html