Memory Leak Observed when Prometheus Metrics Plugin is Enabled

Solution Verified - Updated -

Issue

When the prometheus metrics plugin is installed and enabled, creating and destroying non-durable topic subscribers results in a leak of org.apache.activemq.artemis.core.server.impl.QueueImpl objects referenced by the MetricsManager, even though the addresses and queues no longer appear in the JMX tree for the broker

Environment

Red Hat AMQ 7.4.3

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content