Learn how to monitor your MySQL database using the MySQL ActiveGate extension. The extension supports MySQL versions 5.7 and 8, as well as the corresponding versions of MariaDB and Percona Server.
To get started, select the chat button in the upper-right corner of the Dynatrace menu bar to contact a Dynatrace ONE Product Specialist. Dynatrace ONE will make sure you have what you need to monitor MySQL databases.
- Environment ActiveGate with remote access to the MySQL database server
- A MySQL database user
To install the MySQL database extension
Get the extension ZIP install file from your Dynatrace ONE Product Specialist via live chat. Don't rename the file.
Unzip the ZIP file to the
plugin_deploymentdirectory of your ActiveGate host.
In Dynatrace, go to Settings > Monitoring > Monitored technologies.
Select Add new technology monitoring and then Add ActiveGate extension.
Select Upload extension and upload the ZIP file.
After you upload the extension, go to Settings > Monitoring > Monitored technologies and switch to the Custom extensions tab.
Find the extension and select it to open it for Endpoint configuration.
Enter the endpoint information.
Enter a meaningful endpoint name.
The MySQL database user name.
The MySQL database user password.
The DNS or IP address that the database resides on.
The default port is
Type or select an ActiveGate.
Available metrics are listed below.
- Connection Errors
- Slow Queries
- Slow Queries Rate
- InnoDB file I/O - reads
- InnoDB file I/O - writes
- InnoDB buffer pool size
- InnoDB buffer pool pages - Total
- InnoDB buffer pool pages - Dirty
- InnoDB buffer pool pages - Free
- InnoDB buffer pool pages - Data
- Query Cache Hits
- Query Cache - Not cached
- Free memory
- Queries in cache
- Table locks - Waited
- Table locks - Immediate
- Created temporary tables - Disk Tables
- Created temporary tables - Tables