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2025-01-28 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >
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How many websites can be bound to a CVM? In view of this problem, this article introduces the corresponding analysis and answers in detail, hoping to help more partners who want to solve this problem to find a more simple and feasible way.
In theory, there is no limit to the number of websites that a CVM can bind, but there are differences in performance. In practical application, affected by various factors, the number of websites placed on a CVM is limited. If there are too many websites, it will lead to a decline in performance, and then affect the opening speed of the website.
We can evaluate how many websites a CVM can hold from the following aspects.
1. Estimate according to memory and website traffic
For a 512m memory CVM with the lowest configuration, the total daily IP of all websites is less than 1000; the total daily IP of all websites with 1G memory is less than 5000; and the total daily IP of all websites with 2G-3G memory is less than 10,000.
2. Estimate by system environment and website language
A CVM with 512MB memory is recommended to use LINUX system and website development language PHP, then it is better to rent a CVM for less than 10 websites. A windows system requires more than 1 GB of memory (preferably more than 2 GB). If the website is in asp or php language, it is better to have less than 15 websites on a CVM.
The number of CVM websites determined by the above method is not absolute. Now there are many free CDN acceleration services. If we connect to the CDN acceleration of third-party cloud service providers, we can ease the pressure on CVM access, endure more visits, and release more websites.
It is necessary to determine the number of websites placed on the CVM according to the actual situation of your website. Can be based on the following three factors, memory utilization, CPU utilization, bandwidth utilization. As long as the utilization rate of these three metrics does not exceed 80% of the resources, the CVM lease can put some more websites, and the access speed will not be affected.
The answer to the question about how many websites can be bound to the CVM is shared here. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel for more related knowledge.
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