Nagios Support Forum

I just wanted to follow up on this. Restarting all of the NLS services fixed the issue. To limit memory consumption, I have configured NLS to only keep 14 indices open at once. As a secondary measure, I am going to revisit the filters I had created and try to remove any new fields that aren't really...

I see. In the short term, I will reduce the number of open indices to 14. And in the medium term, I'll look at reducing the number of additional fields the filters create, as well as trying to get some more memory added. Speaking generally, is 14 days of data still useful or within a typical range? ...

I do believe my colleage was searching over the last 30 days. Let's assume I am limited to 16 GB of memory. Is there any best practice advice about how to minimize memory issues? For example, NLS is currently configured to keep 30 days of indices open. (Each index is approximately 20-25 GB.) Would i...

Thank you for the response. The VM currently has 16 GB of memory. I looked at the VM's memory usage in Nagios XI, the memory seems to start steadily increasing since around 8:30am this morning. I believe a colleague was using it at that time, he was the one that discovered these issues. Is the stead...

Hello, I am not even sure where to start on this issue. I would be glad to provide any additional information that may be useful. The biggest visible issue is that the whole web interface is very slow. It takes over 60 seconds to log in. It takes another 20-30 seconds to pull up the Dashboards page,...

That is quite unfortunate. This service monitors disk usage on one of our file servers. The service has data for at least the past year. After doing an upgrade to Nagios, the same service is now outputting additional performance data. And this makes all of the past data unusable. Is there any recour...

I have attached the new RRD file to this message.

Your directions did cause the service to start graphing again. It appears that two additional drives are now being monitored. However, all of the performance data before that change is (understandably) no longer able to be viewed. The historical performance data is very important for us to have. Is ...

Thank you for your reply. I worked through that knowledgebase article. The output from the first two commands are shown below: $ ls /usr/local/nagios/var/spool/perfdata/ | wc -l 2 $ ls /usr/local/nagios/var/spool/xidpe/ | wc -l 0 After increasing the logging level, I saw no errors or any indication ...

Hello, One of our service checks has stopped recording/reporting performance data after we upgraded Nagios to 5.7.1. The last performance data was working fine right until the upgrade occurred. After that, no data is shown on the graph. The service check still runs normally and reports "OK"...