Category "jmx"

How to monitor the amount of messages in a Kafka topic per day?

I have a Kafka cluster with a topic that receives thousands of messages a day and I want to see how many messages went in the topic per date. I'm using JMX expo

Unable to register MBean

I am writing integration tests for a spring-boot application, and I am using a base test class for common methods and all the other common stuff. Something like

Java garbage collection is performed, but GC notification is not received

I have followed a few examples from various sources, and have the following snippet: private void registerForMemUsageChanges() { List<GarbageCollectorM