https://samarthya.me/tags/jmx/Recent content in Jmx on SamarthyaHugo -- gohugo.ioen© Samarthya 2018-2026. All rights reserved.Sun, 07 Dec 2025 00:00:00 +0000https://samarthya.me/posts/kafka-jmx-reading-metrics/Sun, 07 Dec 2025 00:00:00 +0000https://samarthya.me/posts/kafka-jmx-reading-metrics/<p>The first JMX screen I opened contained more metrics than I knew what to do with. Every number looked important. After a while I started grouping them by the question I was trying to answer instead of building a dashboard from every available bean.</p>https://samarthya.me/posts/kafka-jmx-monitoring/Sat, 11 Oct 2025 00:00:00 +0000https://samarthya.me/posts/kafka-jmx-monitoring/<p>Kafka was running, producers were sending messages, and yet I still felt I was operating it by looking at the console and guessing. I wanted numbers that could tell me whether the broker was busy, whether consumers were falling behind, and whether replication was healthy.</p>https://samarthya.me/posts/jmx-monitoring-and-managing-kafka/Fri, 22 Apr 2022 12:00:00 +0000https://samarthya.me/posts/jmx-monitoring-and-managing-kafka/<blockquote><p>💬 The Java virtual machine (Java VM) has built-in instrumentation that enables you to monitor and manage it using the Java Management Extensions (JMX) technology.</p> </blockquote><p>To enable and configure monitoring of Java VM for any java-application using the ready-to-use JMX agent, you must set certain system properties when you start the Java VM.</p>