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  • High RAM usage, too many PHP-FPM processes configured, or MySQL daemon issue.

Hello,

I have a WordPress website on my VPS (running on aaPanel). I've been running this website on aaPanel since the year 2019.

I never had these issues with the RAM in the past.

The website doesn't have so many daily visitors, but it seems that there are some misconfigurations or issues in the VPS infrastructure. The database size is only 651.72 MB; I use the latest version of WP.

The website uses a tremendous amount of RAM: 88 GB. It's a shared VPS. I was told that the high usage is coming from PHP-FPM processes. I was also told that VPS has too many PHP-FPM processes configured. Another developer thinks that the issue is coming from the MySQL daemon.

So I asked several qualified developers, and it seems that they have no idea… I'm desperate, and I was told that maybe I should use another server panel. But I don't want to. I firmly believe in aaPanel!

Can you help me to localize the issue and lower the RAM usage?

Thank you in advance

Best Regards

Tim

Hello,

The issue was already fixed. This is the reply I got from the technician working on my website:

We have reviewed your server and found that the total RAM is 117GB, out of which 86GB appears to be consumed. However, upon analyzing the running processes, the actual memory usage does not match the reported used RAM. Upon further investigation of the meminfo page, we found that 77GB has been allocated for HugePages.Your server has a total of 39,781 HugePages, each with a page size of 2048 KB (2 MB), resulting in a total HugePages allocation of 77 GB. Currently, this memory is reserved but not actively used, yet the system still considers it as used memory. Since HugePages is not configured for active use, you may reboot the system to revert the reservation. If you require a permanent allocation, please let us know your requirements, and we will adjust the allocation accordingly. For this investigation work, we will quote $25 (our minimum standard charge); please approve the quote.

Dear aaPanel developer, please fix this issue so that other aaPanel users don't experience it in the future.

Hello, thank you for your information. This is a normal system that needs memory for cache

5 days later

We have the same problem here. We use cloudflare + aapanel and since we updated we have a high ram consumption. All the best

    Hello, is there any checking which program occupies a high occupancy? You can view it in the Monitor interface or use the top command

    joseanz

        aaPanel_Kern
        I share a htop with you. Everything was working correctly, it was as a result of the update. I have tried to repair it but the ram takes up progressively.

            Hi, can you give us your aapanel information? The server makes a snapshot backup first, if possible, please send it to kern@aapanel.com.
            It is recommended to fill in the following
            Post link:
            SSH IP address, account password and port:
            aapanel login link address and account password:
            Detailed problem description:

            No post link will not be able to know which user's information is, and the problem will not be processed

            joseanz