Percona Monitoring and Management 2.2.2¶
|Date:||February 4, 2020|
Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance.
PMM 2 is designed to be used as a new installation — please don’t try to upgrade your existing PMM 1 environment.
Improvements and new features¶
- PMM-5321: The optimization of the Query Analytics parser code for PostgreSQL queries allowed us to reduce the memory resources consumption by 1-5%, and the parsing time of an individual query by 30 to 40%
- PMM-5184: The
pmm-admin summarycommand have gained a new
--skip-serverflag which makes it operating in a local-only mode, creating summary file without contacting the PMM Server
- PMM-5340: The Scraping Time Drift graph on the Prometheus dashboard was showing wrong values because the actual metrics resolution wasn’t taken into account
- PMM-5060: Query Analytics Dashboard did not show the row with the last query of the first page, if the number of queries to display was 11