Nagios Support Forum

The peaky section of the graphs prior to 1240 in x axis was the system running under 3.4.0, the drop to zero is me changing over to 4.0.0 and the section after that is the system running under 4.0.0 There are no outstanding problem sites on the system for the duration of the plot so that's not a fac...

This probably has to do with the addition of Core Workers in Nagios 4.0.0. See the extended release notes: http://labs.nagios.com/2013/09/20/nagios-core-4-now-available/ The drop in the load average metric I understand and expected with the changes in the core workers model. The drop in the check r...

I've upgraded from 3.4.0 to 4.0.0 - my installation is monitoring 2300 hosts and 4500 services. Nagiostats shows that the load averages on the system have dropped dramatically since the upgrade, the check count rate has evened out from it's previous peaky nature but the number of checks per second h...