Changes in PMM Server

• PMM-667: Fixed the Latency graph in the ProxySQL Overview dashboard to plot microsecond values instead of milliseconds.

• PMM-800: Fixed the InnoDB Page Splits graph in the MySQL InnoDB Metrics Advanced dashboard to show correct page merge success ratio.

• PMM-1007: Added links to Query Analytics from MySQL Overview and MongoDB Overview dashboards. The links also pass selected host and time period values.

  NOTE: These links currently open QAN2, which is still considered experimental.

Changes in PMM Client

• PMM-931: Fixed pmm-admin script when adding MongoDB metrics monitoring for secondary in a replica set.

About Percona Monitoring and Management

Percona Monitoring and Management (PMM) is an open-source platform for managing and monitoring MySQL and MongoDB performance. Percona developed it in collaboration with experts in the field of managed database services, support and consulting.

PMM is a free and open-source solution that you can run in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL and MongoDB servers to ensure that your data works as efficiently as possible.

A live demo of PMM is available at pmmdemo.percona.com.

Please provide your feedback and questions on the PMM forum.