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ZooKeeper moduleedit

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The ZooKeeper module fetches statistics from the ZooKeeper service. The default metricsets are mntr and server.

Compatibilityedit

The ZooKeeper metricsets were tested with ZooKeeper 3.4.8, 3.6.0 and 3.7.0. They are expected to work with all versions >= 3.4.0. Versions prior to 3.4 do not support the mntr command.

Note that from ZooKeeper 3.6.0, mntr, stat, ruok, conf, isro, cons command must be explicitly enabled at ZooKeeper side using the 4lw.commands.whitelist configuration parameter.

Dashboardedit

The Zookeeper module comes with a predefined dashboard:

metricbeat zookeeper

Example configuration

The ZooKeeper module supports the standard configuration options that are described in Modules. Here is an example configuration:

metricbeat.modules:
- module: zookeeper
  enabled: true
  metricsets: ["mntr", "server"]
  period: 10s
  hosts: ["localhost:2181"]

Metricsets

The following metricsets are available:

« Windows service metricset ZooKeeper connection metricset »