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Elastic Docs ›Metricbeat Reference [8.4] ›Modules

Elasticsearch module

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Elasticsearch module

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Prefer to use Elastic Agent for this use case?

Refer to the Elastic Integrations documentation.

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Elastic Agent is a single, unified way to add monitoring for logs, metrics, and other types of data to a host. It can also protect hosts from security threats, query data from operating systems, forward data from remote services or hardware, and more. Refer to the documentation for a detailed comparison of Beats and Elastic Agent.

The elasticsearch module collects metrics about Elasticsearch.

Compatibility

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The elasticsearch module works with Elasticsearch 6.7.0 and later.

Usage for Elastic Stack Monitoring

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The elasticsearch module can be used to collect metrics shown in our Stack Monitoring UI in Kibana. To enable this usage, set xpack.enabled: true and remove any metricsets from the module’s configuration. Alternatively, run metricbeat modules disable elasticsearch and metricbeat modules enable elasticsearch-xpack.

When this module is used for Elastic Stack Monitoring, it sends metrics to the monitoring index instead of the default index typically used by Metricbeat. For more details about the monitoring index, see Configuring indices for monitoring.

Module-specific configuration notes

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Like other Metricbeat modules, the elasticsearch module accepts a hosts configuration setting. This setting can contain a list of entries. The related scope setting determines how each entry in the hosts list is interpreted by the module.

  • If scope is set to node (default), each entry in the hosts list indicates a distinct node in an Elasticsearch cluster.
  • If scope is set to cluster, each entry in the hosts list indicates a single endpoint for a distinct Elasticsearch cluster (for example, a load-balancing proxy fronting the cluster).

Example configuration

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

metricbeat.modules:
- module: elasticsearch
  metricsets:
    - node
    - node_stats
    #- index
    #- index_recovery
    #- index_summary
    #- shard
    #- ml_job
  period: 10s
  hosts: ["http://localhost:9200"]
  #username: "elastic"
  #password: "changeme"
  #ssl.certificate_authorities: ["/etc/pki/root/ca.pem"]

  #index_recovery.active_only: true
  #xpack.enabled: false
  #scope: node

This module supports TLS connections when using ssl config field, as described in SSL. It also supports the options described in Standard HTTP config options.

Metricsets

The following metricsets are available:

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