MySQL Enterprise Monitor is available as part of the MySQL Enterprise
subscription, learn more at
This report requires the
which is available in MySQL Server version 5.5.28 or greater.
It is not recommended to run this report on instances with large InnoDB buffer pools (over approximately 32 GB). Generating this data incurs a mutex lock for every 10,000 pages read within the buffer (in a loop), which can decrease throughput/concurrency of connected clients.
If no data is returned within 2 minutes, this report will automatically time out and the following message is displayed:
"Unable to generate InnoDB Buffer Pool Usage report for
selected MySQL Server (U0396) Please click Reload
Attempting to reload the report results in another timeout.
Navigate to Reports & Graphs, and choose InnoDB Buffer Pool Usage. Now select the MySQL Server from the Asset Selector to generate the graph. There's also a Reload button on this page.
Unlike the time series graphs, the InnoDB Buffer Pool Usage Graph is an example of a "treemap", a 2D hierarchical proportional-representation graph. Because of the hierarchy, each section can be expanded recursively, which means each component can be clicked to drill down into the database.