Network Switch Goes Down and Up False Alert

CentOS 8.3:

Error message:

CRITICAL - ...: rta 596.622ms, lost 0%

No one will be able to reply unless you explain a little more what the issue is :slight_smile:


rta over 500ms triggers a CRIT with default parameters.
You can change the threshold via the rule PING and host check parameters. :slight_smile:

Otherwise we need more information, like gstolz said.

Cheers Jeronimo

Thanks, I have fixed this issue.