| VPS - 4core - 8Go | |
|---|---|
| OS type and version | Debian 10 |
| Virtualmin version | 7.3.1 |
I installed php 7.4.33 on virtualmin. No particular problems.
I activated FPM with 20 children in Dynamic mode.
There big problem:
- 6 processes www-data ->Command (/usr/sbin/apache2 -k start) with CPU > 50% each and permanently
- 20 php-fpm processes: pool 16xxxxxxxxxx
- load average : 122
- Website is slow for 5 to 8 page views per minute
- Page load time 10 seconds to 15 seconds
I don’t know why there are 6 www-data processes when the RAM memory is only used at 50%.
How do I know if the 4 cores are well balanced and manage the resources?
Thank you for your insights …
Complements :
Mysql: 454 MiB
www-data : 300 MiB x 6 = 1,8 GiB (global)
Php-PFM:pool 16xxxxxxx : 1,5 GiB (global)