Nagios Support Forum

Do you load the page by IP address or hostname? Is there a possibility that the hostname isn't resolving? It is also possible if someone or something restarted the apache process this could happen, is there any correlation to the time the apache (httpd) process was started to when this happens? The...

We have 150 hosts, organized in 8 groups. We have about 400 services monitored.

We run Nagios Core 4.4.5, on Centos 7.7. We run it on a VM with 2 CPU, 2 GB RAM.

I'm investigating a Weird situation: from time to time we bump with a screen that says "maybe this page is inactive or might been moved" (original Message in Spanish).

we use Nagios Core 4.4.5 o Centos 7.6 and our Browser is Chrome