Nagios Support Forum

hi
we upgrade our nagios core from 4.2.0 to 4.3.1 and plugin 2.2.1. but after that upgrade, some host state information is "CRITICAL - Plugin timed out ", in the event that the host problem is "packet loss". what is your approach?
thanks

Packet loss would need to be addressed by the network admin, but there are some timeout options you can maybe work with on the Nagios side. https://support.nagios.com/knowledge-ba ... wdesc=true may be of help.