Issue Error while backups running

[BNO]

Server operating system version

AlmaLinux 8.7

Plesk version and microupdate number

Plesk Obsidian v18.0.41_build1800220207.23 os_CentOS 8

Hi,

i get this error "Der Grenzwert der Speicherauslastung durch Apache und PHP-FPM wurde überschritten" (its german) while plesk running backups.
how can i fix this?

 

[BNO]

mail:
We have detected a critical status for one of server parameters.
Please login to Plesk and check the server status.

The message from the Monitoring:

Der Status der Speicherauslastung ist kritisch.
Der aktuelle Wert ist 9.63 GiB.

 

[Bitpalast]

How much RAM does your server have and how large is your swap partition?

 

[BNO]

32GB RAM. swap: 16GB

 

[Bitpalast]

Are you using the cloud monitoring service or Grafana local monitoring? If the later, have you checked that the thresholds for monitoring are set to appropriate values? They are probably set too low if a warning is triggered at > 9 GB RAM usage on a system that has 32 GB RAM.

For example:

 

[BNO]

i got the following:

 

[Bitpalast]

Your RAM: 32 GB
20% of that: 6.4 GB

The messages:
"Der Grenzwert der Speicherauslastung durch Apache und PHP-FPM wurde überschritten" (limit of RAM usage by PHP-FPM and Apache ...)
and
"Der aktuelle Wert ist 9.63 GiB." (current usage is 9.63 GB)

--> Increase threshold to at least 32% to avoid the warning.

 

[BNO]

Thank you very much. i'll try that