Nodelizer Server is synchronized with NTP (Network Time Protocol) Server. For proper Monitoring and Alerting functionality, please ensure your Server’s Clock Synchronization with NTP Server as well. This is necessary for your Server’s data-entry at correct Time. Otherwise the alerts may fire at wrong times and the graphs for metrics will be plotted incorrectly. There will be wrong data-time mapping even if your server is off-sync from NTP server by just a few seconds.
Refer the following links for Syncing your Host’s System Clock with NTP (based on your operating system) :