Nagios Support Forum

Hello,

We have an issue: every day on the same hour our Nagios XI stopped refresh. A Nagios process is running, web gui also works but services dont refresh. We have to "apply configuration" to restart Nagios. After restart Nagios works fine.
We check system logs but we dont find anything. Any ideas?

What version are you running? Any customization? Offloaded DB?

Nagios XI 2012R2.9, Nagios Core 3.5. Configuration was imported from Core 3.1 + perfmon. We dont find any DB issues.

The hour wouldn't happen to be midnight would it? Does it coincide with your nagios.log rotation or db backups?