Percona Monitoring and Management 3.6.0 has been released

We're excited to announce the release of Percona Monitoring and Management 3.6.0, available since Thursday, February 5, 2026.

This release delivers a redesigned interface with native PMM navigation, introduces High Availability Cluster (Technical Preview) for zero-downtime failover, and includes improved MongoDB dashboards.

It also expands platform support for PostgreSQL 18 on RHEL 10 and Debian 13, addresses a critical security vulnerability, and completes the VMware deprecation.

Get hands-on with PMM 3.6.0 by setting up your instance using our quickstart guide.

Here's a summary of the main changes in this release:

• New native PMM navigation with an always-visible sidebar, persistent time ranges across dashboards, and integrated theme switching
• High Availability Cluster (Technical Preview) with three-node Raft consensus, HAProxy load balancing, and Helm-based installation for zero-downtime monitoring
• HA status monitoring enhancements including new HA badge, Inventory integration, and HA Health Overview dashboard for all HA deployment types
• Simplified MongoDB dashboards for faster cluster health monitoring with streamlined Instances Overview, Instance Summary, and Router Summary panels
• Redesigned MongoDB Backup Details dashboard with new panels for monitoring backup agent health and enhanced backup history tracking
• PostgreSQL 18 monitoring support on RHEL 10 extending platform coverage for AMD64 and ARM64 systems
• Debian 13 (Trixie) support for PMM Client enabling monitoring on the latest Debian release
• Critical security fix addressing an authenticated remote code execution vulnerability—upgrade strongly recommended
• VMware support removed completing the deprecation announced in PMM 3.4.0; migrate to Docker, Podman, VirtualBox, or Kubernetes
• Key components upgraded: Nomad v1.11.1 with security enhancements, Percona Toolkit 3.7.1, and Valkey Exporter 1.80.2

You can find the full list of changes in the Release Notes.