Heat Chartis found on the right side of the
Monitorpage and shows the status of critical rules. Monitored servers are organized by groups. To view the status of a specific server, click the button next to the appropriate server group.
Whenever a new agent contacts the Service Manager for the first time, all the rules in the Heat Chart Advisor are automatically activated. These Advisors monitor the status of the server and agent, critical operating system indicators, and important events related to your MySQL servers. An example follows.
To interpret the Heat Chart see the following legend.
unknownwill typically apply when an agent is down and can no longer report the status of the server that it is monitoring. The status
unknownmay also apply if the data collection that should be collected is not available on the server being monitored.
You may open the Heat Chart in its own browser window by clicking the
Standalone Heat Chartlink immediately below the
Heat Charton the left. If you like, the refresh rate can be set to a different rate than the setting on the
In addition to showing the most important advisors, the
Heat Chartalso has columns that display the number of critical, warning, and informational alarms. Clicking the hyperlink in any one of these columns takes you to the
Eventscreen, which gives more detailed information. For more information about events see, Section 15.8, “The Events Page”.
When the Dashboard is first installed no notification groups are associated with the Advisors shown in the Heat Chart. For more information on this topic see, Section 18.104.22.168.3, “Installing Advisors After Initial Log-in” and, Section 15.5.5, “Manage Notification Groups”.