Nagios Support Forum

Did you have further (related) questions or are we good to lock this up?

9 times out of 10 this is going to be related to memory. What is the RAM installed vs used on this system?

Hello. We have decided to use a second Nagios Log Server instance instead of an elk stack, and we have successfully installed it. The idea is that we'll have one NLS living in our DMZ and collecting logs from all of our client DMZ servers, and it will forward those clients' logs down to our other N...

Sure thing. Did you have further (related) questions or are we good to lock this up?

Are you seeing any errors in /var/log/httpd/error_log when you try to update?

Please PM me a copy of your system profile. It is available under Admin -> System Config -> System Profile -> Download System Profile.

Update: Profile received and shared with team.

I'd like to get some more information:

• How many total checks do you have set up against this Oracle database?
• Are these checks all OK? All Critical? Timing out? Or some mix?
• How long are these sessions staying open?
• How quickly does the number of open sessions increase?

Are you familiar with the Dev Console / Dev Tools / Pressing F12 in your browser? If so, it would help to open that, go to the Console tab (or whatever it is called in your browser of choice, just the place that shows JS errors) and visit the page under conditions that cause them to not load. Could ...

Please let us know when you have had a chance to upgrade, and whether this fixed your issue.

That all sounds like there were multiple nagios processes running which were competing for resources. The steps in this guide should fix the issue if that is what it is: https://support.nagios.com/kb/article/nagios-xi-host-still-visible-after-deletion-ghost-hosts-27.html The article was written for ...

Can you talk to your partner again? This is a bit out of scope of what we can support since it is a custom plugin that sounds like it needs modification. Our plugin guidelines should help with that.