Monitoring

The managed ZooKeeper instances are automatically configured to export Prometheus metrics. See Monitoring for more details.

Depending on the SDP version, different ZooKeeper monitoring systems are used to produce metrics. Currently, JMX in combination with JMX Exporter is used, but will be removed in a later release. Starting with SDP 25.7 the built-in Prometheus support of ZooKeeper is also added. The naming of the metrics differs between the two systems.

Metrics

Starting with SDP 25.7 ZooKeeper is configured to export metrics using the built-in Prometheus provider. More on the Prometheus provider in the ZooKeeper Monitor Guide.

The configuration is located in the zoo.cfg:

metricsProvider.className=org.apache.zookeeper.metrics.prometheus.PrometheusMetricsProvider
metricsProvider.httpPort=7000

The metrics can be accessed by calling the /metrics endpoint on the specified port.