Skip to content

Percona Monitoring and Management 2.9.0

Date: July 14, 2020
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 release brings a major rework of the Query Analytics (QAN) component, completing the migration from Angular to React, and adding new UI functionality and features.

For details, see:

  • PMM-5125: Implement new version of QAN
  • PMM-5516: QAN migration to React and new UI implementation

You can read more in the accompanying blog post (here).

New Features

  • PMM-6124: New dashboards: MongoDB Replica Set Summary and MongoDB Cluster Summary
  • PMM-1027: New dashboard: MySQL User Details (INFORMATION_SCHEMA.CLIENT_STATISTICS)
  • PMM-5604: User interface for MongoDB EXPLAIN
  • PMM-5563: Per-Service and per-Node Annotations (This completes the work on improvements to the Annotation functionality.)

Improvements

  • PMM-6114: Sort Agents, Nodes, and Services alphabetically by name in Inventory page (Thanks to user debug for reporting this issue)
  • PMM-6147: Update Grafana plugins to latest versions

Bugs Fixed

  • PMM-5800: QAN explain and tables tabs not working after removing MySQL metrics agent
  • PMM-5812: Prometheus relabeling broken (relabel_configs un-marshal errors) (Thanks to user b4bufr1k for reporting this issue)
  • PMM-6184: MongoDB Instances Compare dashboard shows MySQL metric
  • PMM-5941: Stacked Incoming/Outgoing Network Traffic graphs in MySQL Instances Overview dashboard prevents comparison
  • PMM-6194: Missing UID for Advanced Data Exploration dashboard
  • PMM-6191: Incorrect computation for Prometheus Process CPU Usage panel values in Prometheus dashboard
  • PMM-6175: Node Overview dashboard shows unit for unit-less value ‘Top I/O Load’

Get expert help

If you need assistance, you can find comprehensive and free database knowledge on our community forum or blog posts. For professional support and services, contact our Percona Database Experts.

Community Forum Get a Percona Expert

Last update: 2024-02-19