This page has been deprecated and users are recommended to use the Databases Global View dashboard as described in Knowledgebase article 4226596
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The MySQL Global View dashboard displays the following metrics, in row format, for each MySQL agent instance deployed:
- Instance Group
- Health Indicator – Shows the overall health of the deployed instance.
- Name – The “Instance Name” of the MySQL agent. This is the name entered when the MySQL agent instance was created.
- Host – Host Name of the MySQL agent instance.
- MySQL Version – The version of the MySQL database being monitored.
- Alarms Group
- Fatal – Provides a count of the “Fatal” alerts for this agent.
- Critical – Provides a count of the “Critical” alerts for this agent.
- Warning – Provides a count of the “Warning” alerts for this agent.
- Query Cache Group
- Hit Ratio – Provides a historical trend and a current value of the Query Cache Hit Ratio for the selected time range.
- Queries – Provides a historical trend and a current value of the number of SQL statements that are in cache for the selected time range.
- Thread Pool Group
- Hit Ratio – Provides a historical trend and a current value of the ratio of the number of threads that were used from the pool to the total number of connections made for the selected time range.
- Threads Running – Provides a historical trend and a current value of the number of active (non-sleeping) threads for the selected time range.
- InnoDB Buffer Pool
- Hit Ratio – Provides a historical trend and a current value of the InnoDB BufferPool Hit Ratio for the selected time range.
To get additional information for some of the metrics, the MySQL Global View dashboard provides a dwell capability (by hovering over the metric) and drill down (clicking on the metric) functionality built-in.
The dwell (hovering over the metric) functionality provides a graphical trend for the selected metric over a specified time range