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Percona Monitoring and Management 2.15.1

Date: March 18, 2021
Installation: Installing Percona Monitoring and Management

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance.

Release Highlights

This patch release fixes performance issues discovered in systems, together with other small fixes.

Bugs Fixed

  • PMM-7635: Fix high CPU consumption by Grafana server after upgrade by docker replacement to 2.15.0 with large numbers of services in 'push' mode.
  • PMM-7713: Fix high CPU and Memory consumption by Victoria Metrics after upgrade by docker replacement to 2.15.0 with large numbers of services in 'pull' mode.
  • PMM-7470: MongoDB exporter IndexStatsCollections is assigned values from wrong flag (intended for 2.15.0, omitted due to missing merge cutoff) (Thanks to Tim for reporting this issue).
  • PMM-1531: Metrics not being collected due to rename of MySQL 8 information schema tables.

Last update: 2022-11-23