Percona Monitoring and Management 2.43.2¶
| Release date | October 22nd, 2024 |
|---|---|
| Installation | Installing Percona Monitoring and Management |
Percona Monitoring and Management (PMM) is an open source database monitoring, management, and observability solution for MySQL, PostgreSQL, and MongoDB.
It enables you to observe the health of your database systems, explore new patterns in their behavior, troubleshoot them, and execute database management operations regardless of whether your databases are located on-premises or in the cloud.
PostgreSQL 17 support for Query Analytics (QAN)¶
This patch release adds PostgreSQL 17 support for Query Analytics with updates to the pg_stat_statements and pg_stat_monitor extensions.
To align with PostgreSQL 17 standards, we’ve renamed the blk_read_time field to shared_blk_read_time and the blk_write_time field to shared_blk_write_time.
All dashboards reflect these changes, and the API supports both old and new field names, for backwords compatibility.
Fixed: High memory consumption in MongoDB exporter¶
We have also updated the MongoDB exporter to address a critical issue present in version 2.43.1 where unclosed connections led to increasingly high memory consumption over time.
This resolves the Failed to get PBM configuration error that contributed to memory issues, and significantly reduces the rate of increase in total memory allocations.
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.