Nagios Support Forum

Hi Perry

The long list step is meant for removing Notifications. Appreciate if you can pinpoint the only required command to remove the faulty services.

Is it safe to just leave those tables blank after truncate it?

Thanks,
Safuan

Hi ,

How do i remove the pending service that are not associated with any host/service?
It only show in XI and not in Core.

XI View Nagios Core View. Its been there for quite sometimes.

Thanks,
Safuan

Hi Ben,

Yeah , sound right to me. Thanks for the support. You may close this thread.

Regards,
Safuan

Hi benjaminsmith, After applying suggested setting to reduce the the service_check_timeout. Nagios seem to be stable without suddent exited despite the NDO still crashing base on the logs file. The suggestion to downgrade it to ndo2db is a proven workaround as tested on the test server. Is this the ...

Hi benjaminsmith, The suggesstion of splitting check to another XI is considered but will take some times as it need to go to long internal process. We hit another error that we just seen today. [1636517282] NDO-3: ndo_return = 1 (Statement not prepared) [1636517282] NDO-3: ndo_handle_comment(ndo-ha...

We also see the behavior where the check event restarted base on the active check statistic
It climb to 38k over a period of time and then slowly reduce until less than 200 and climb up again. Normally the graph not updating during this behaviour.

Hi benjamin.. last 1 hour, we are hitting a randomly failed graph on nagios. Nagios not restared. No nproc errror. Yet the graph failed. We can see that a long flat line on the perfdata with the same value where it suppose to be curved. dr-db-dr-zone1-rib-rac1-online_banking_concurrent_users3 (1).jp...

Hi benjaminsmith, As per the suggestion. We have increase the nproc value at /etc/security/limits.conf and also at /etc/security/limits.d/20-nproc.conf base on the webpost @ https://www.thegeekdiary.com/how-to-set ... -rhel-567/ Currently the nagios service is not exited and we will future monitored...

Hi benjaminsmith

I dont have further question on this topic
Thank you

Regards,
Safuan

Hi ben,

Current system is set with 50000 max connection for DB and already 200k for limit setting.
Just curious if the new limit suggested is enough as it was question by the technical board team.

Thanks,
Safuan