Percona Monitoring and Management 2.7.0

Date:June 9, 2020
Installation:Installing Percona Monitoring and Management

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

In this release, we have updated Grafana to version 6.7.4 to fix CVE-2020-13379. We recommend updating to the latest version of PMM as soon as possible.

New Features

  • PMM-5257, PMM-5256, & PMM-5243: pmm-admin socket option (–socket) to specify UNIX socket path for connecting to MongoDB, PostgreSQL, and ProxySQL instances

Improvements

  • PMM-2244: ‘pmm-admin status’ command output shows both pmm-admin and pmm-agent versions
  • PMM-5968: Disallow PMM Server node or agent removal via API
  • PMM-5946: MySQL Table Details dashboard filter on Service Name prevents display of services without data
  • PMM-5926: Expose PMM-agent version in pmm-admin status command
  • PMM-5891: PMM Home page now includes News panel
  • PMM-5906: Independent update of PMM components deactivated

Bugs Fixed

  • PMM-6004: MySQL exporter reporting wrong values for cluster status (wsrep_cluster_status)
  • PMM-4547: MongoDB dashboard replication lag count incorrect
  • PMM-5524: Prometheus alerting rule changes needs docker restart to activate
  • PMM-5949: Unwanted filters applied when moving from QAN to Add Instance page
  • PMM-5870: MySQL Table Details dashboard not showing separate service names for tables
  • PMM-5839: PostgreSQL metrics disparity between query time and block read/write time
  • PMM-5348: Inventory page has inaccessible tabs that need reload to access
  • PMM-5348: Incorrect access control vulnerability fix (CVE-2020-13379) by upgrading grafana to v6.7.4
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