Nagios Support Forum

abrist wrote:Was the server restarted after altering the limits?

Yes, we've already restarted the server.

Ok, thanks. I will try to find their forum.

Well, you can certainly increase the number of max connections or whichever setting caused this change, unless I am mistaken it sounds like that only started after the changes. As for stopping the messages about it, I doubt there is a way without disabling logging entirely, as this message should d...

No one can help? No suggestions?

RDD is being updated. We have the following errors in /var/log/httpd/error.log Aug 01 11:56:43 2014] [error] [client ] [Fri Aug 1 11:56:43 2014] graphs.cgi: Argument "-1w" isn't numeric in multiplication (*) at /usr/lib64/nagios/cgi-bin/graphs.cgi line 479, <CGI> line 366. [Fri Aug 01 11:5...

Hello.

Some of our graphics, using nagios grapher (1.7.1) is just not graphing some services in some hosts (the graph is working for the same service in other hosts) and some of them are just showing a lot of gaps.

What can be causing this and how to diagnose it?!

There's no solution or workaround for this?

Finding a way to suppress the "Max concurrent checks" message would do it for us!

I've changed the check_interval for the most costly services but it didn't help much.

The load wouldn't be a problem as long it didn't affect the check latency or graphing (don't know exactly if it has something to do with it).

The load is possibly due a lot of services being monitored by active checks, about 10k, so there's a lot of concurrent checks. Besides that, the server's also run the script's checks and, as we monitor remote locations through MPLS/Internet and latency/packet loss may occur, then it happens that som...

For general graphics i'm using nagios grapher. But for nagiostats in specific i'm using MRTG, yes. The reason for the lower load is that a ton of your checks are most likely not running anywhere near their scheduled time. Were your issue mostly due to load or io wait? Mostly related to load. I know...