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Percona Monitoring and Management 2.0.1

Date: October 9, 2019

Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL, MongoDB, and PostgreSQL servers to ensure that your data works as efficiently as possible.

For install instructions, see Installing Percona Monitoring and Management.

Caution

PMM 2 is designed to be used as a new installation — please don’t try to upgrade your existing PMM 1 environment.

Improvements

  • PMM-4779: Securely share dashboards with Percona
  • PMM-4735: Keep one old slowlog file after rotation
  • PMM-4724: Alt+click on check updates button enables force-update
  • PMM-4444: Return “what’s new” URL with the information extracted from the pmm-update package change log

Fixed bugs

  • PMM-4758: Remove Inventory rows from dashboards
  • PMM-4757: qan_mysql_perfschema_agent failed querying events_statements_summary_by_digest due to data types conversion
  • PMM-4755: Fixed a typo in the InnoDB AHI Miss Ratio formula
  • PMM-4749: Navigation from Dashboards to QAN when some Node or Service was selected now applies filtering by them in QAN
  • PMM-4742: General information links were updated to go to PMM 2 related pages
  • PMM-4739: Remove request instances list
  • PMM-4734: A fix was made for the collecting node_name formula at MySQL Replication Summary dashboard
  • PMM-4729: Fixes were made for formulas on MySQL Instances Overview
  • PMM-4726: Links to services in MongoDB singlestats didn’t show Node name
  • PMM-4720: machine_id could contain trailing \\n
  • PMM-4640: It was not possible to add MongoDB remotely if password contained a # symbol

Help us improve our software quality by reporting any Percona Monitoring and Management bugs you encounter using our bug tracking system.

Get expert help

If you need assistance, visit the community forum for comprehensive and free database knowledge, or contact our Percona Database Experts for professional support and services.