Integration · messaging
Apache Kafka
Topic lag, ISR, controller metrics, JMX.
What gets collected
A JMX exporter sidecar on every broker. Metrics: per-topic message rate, under-replicated partitions, consumer group lag, leader election count.
Setup steps
- 1Enable JMX on each broker
- 2Deploy a JMX exporter sidecar
- 3kafka-consumer-groups for lag collection
After install
- · Metrics show up on the dashboard within 15-30 seconds
- · Integration labels flow into filters automatically
- · Dashboard presets for common metrics are available in the editor