CN2 VPS

Recently, because the system load of the website is often too high, I checked the reason is that after enabling SWAP due to memory exhaustion, the disk IOWait appears to be high. In my impression, the hard drive of a classic VPS host is an SSD, and the read and write speeds previously tested were as high as GB/s or above. In theory, such a good hard drive is very good for building a website. However, when I tested several classic VPS hosts I was using again, I found that the performance and speed of the classic VPS hosts were much lower than the previous test data.

QYfou (Qiyunfou) is the hosting service product of Qi. Currently, it has launched VPS hosting in PZ computer room and C3 (Zenlayer) computer room in Los Angeles, USA. The host of C3 computer room is Telecom two-way CN2, China Unicom and China Mobile are Direct line. The download speed of China Telecom can reach 1-2MB/s, which is more suitable for website building needs.

The classic VPS host launched the CN2 GIA VPS host, which has been welcomed by many friends. The CN2 GIA VPS host package is often out of stock. After the recent replenishment, many friends asked whether it is possible to build a website with 1GB memory CN2 GIA VPS? Because I used Alibaba Cloud's 1GB memory Hong Kong VPS before, and there was indeed a bottleneck problem in disk IO and memory.

The classic CN2 GIA VPS has been out of stock for a long time. What you can buy now is the upgraded version of the classic CN2 GIA VPS: CN2 GIA ECOMMERCE. Compared with the original CN2 GIA VPS, CN2 GIA VPS E offers more bandwidth and a much more stable line. Of course, the price is also much more expensive.

I have been using the classic VPS host for several years. I didn’t pay attention to it at first, because the classic VPS host is a low-priced one. According to the normal thinking, the low-priced VPS host cannot be used for website building, because I have used cheap VPS hosts. Friends of VPS hosting will know that VPS hosting is really worth every penny. Later, the classic VPS host launched the CN2 line, and it suddenly felt really fast. Although it is a bit slow at night, the access speed during the day is indeed a major advantage of CN2 VPS.

This is a collection and summary article of VPS hosts and computer rooms currently connected to CN2 lines. The main reason for initiating this article is that Alibaba Cloud, Classic VPS, etc. have launched CN2 line hosts. After purchasing and experiencing it myself, I found that the download speed of CN2 line VPS hosts can almost always be above MB/s, and the routing packet loss rate is very low. This has greatly changed my impression of foreign VPS.