Question Server is down (very often)

[Dork]

Server operating system version

AlmaLinux 8.10

Plesk version and microupdate number

Plesk Obsidian 18.0.67 Update #3

The threshold of Apache & PHP-FPM memory usage has been exceeded​

That leads into a shutdown of the server.
But I don't use any own PHP software or PHP-FPM.

So what can I do?

 

[Bitpalast]

You could look into the httpd processes. First list them, e.g. # ps aux | grep httpd. Are there many? What is their cpu usage? You could also check if you are really running without PHP-FPM (unlikely!), e.g. # ps aux | grep php-fpm. I also recommend running this overview from time to time to see what your server is doing "live":
# MYSQL_PWD=`cat /etc/psa/.psa.shadow` watch "uptime && echo "\ " && ps aux | sort -nrk 3,3 | head -n 20 && echo "\ " && mysqladmin proc status -u admin"

 

[Dork]

Ok - I did the tests and I really run no php website. as I could see, some plesk funktions are running php in combination wih fpm (pool: plesk) but I havn't configured a pool on myself. So my problem is still present.

 

[Bitpalast]

Maybe you could describe the issue in a bit more detail. Without further analysis, e.g. a look into log files or at least the process list as suggested above it will not be possible to assist.