Ceph module

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The Ceph module collects metrics by submitting HTTP GET requests to the ceph-rest-api. The default metricsets are cluster_disk, cluster_health, monitor_health, pool_disk, osd_tree.

Compatibility

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The Ceph module is tested with Ceph Jewel (10.2.10).

Dashboard

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The Ceph module comes with a predefined dashboard showing Ceph cluster related metrics. For example:

ceph overview dashboard

Example configuration

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

metricbeat.modules:
- module: ceph
  metricsets: ["cluster_disk", "cluster_health", "monitor_health", "pool_disk", "osd_tree"]
  period: 10s
  hosts: ["localhost:5000"]
  enabled: true

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

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The following metricsets are available: