netdata/collectors/python.d.plugin/ceph/metadata.yaml

plugin_name: python.d.plugin
modules:
  - meta:
      plugin_name: python.d.plugin
      module_name: ceph
      monitored_instance:
        name: Ceph
        link: 'https://ceph.io/'
        categories:
          - data-collection.storage-mount-points-and-filesystems
        icon_filename: 'ceph.svg'
      related_resources:
        integrations:
          list: []
      info_provided_to_referring_integrations:
        description: ''
      keywords:
        - ceph
        - storage
      most_popular: false
    overview:
      data_collection:
        metrics_description: 'This collector monitors Ceph metrics about Cluster statistics, OSD usage, latency and Pool statistics.'
        method_description: 'Uses the `rados` python module to connect to a Ceph cluster.'
      supported_platforms:
        include: []
        exclude: []
      multi_instance: true
      additional_permissions:
        description: ''
      default_behavior:
        auto_detection:
          description: ''
        limits:
          description: ''
        performance_impact:
          description: ''
    setup:
      prerequisites:
        list:
          - title: '`rados` python module'
            description: 'Make sure the `rados` python module is installed'
          - title: 'Granting read permissions to ceph group from keyring file'
            description: 'Execute: `chmod 640 /etc/ceph/ceph.client.admin.keyring`'
          - title: 'Create a specific rados_id'
            description: 'You can optionally create a rados_id to use instead of admin'
      configuration:
        file:
          name: python.d/ceph.conf
        options:
          description: |
            There are 2 sections:
            
            * Global variables
            * One or more JOBS that can define multiple different instances to monitor.
            
            The following options can be defined globally: priority, penalty, autodetection_retry, update_every, but can also be defined per JOB to override the global values.
            
            Additionally, the following collapsed table contains all the options that can be configured inside a JOB definition.
            
            Every configuration JOB starts with a `job_name` value which will appear in the dashboard, unless a `name` parameter is specified.
          folding:
            title: "Config options"
            enabled: true
          list:
            - name: update_every
              description: Sets the default data collection frequency.
              default_value: 5
              required: false
            - name: priority
              description: Controls the order of charts at the netdata dashboard.
              default_value: 60000
              required: false
            - name: autodetection_retry
              description: Sets the job re-check interval in seconds.
              default_value: 0
              required: false
            - name: penalty
              description: Indicates whether to apply penalty to update_every in case of failures.
              default_value: yes
              required: false
            - name: name
              description: Job name. This value will overwrite the `job_name` value. JOBS with the same name are mutually exclusive. Only one of them will be allowed running at any time. This allows autodetection to try several alternatives and pick the one that works.
              default_value: ''
              required: false
            - name: config_file
              description: Ceph config file
              default_value: ''
              required: true
            - name: keyring_file
              description: Ceph keyring file. netdata user must be added into ceph group and keyring file must be read group permission.
              default_value: ''
              required: true
            - name: rados_id
              description: A rados user id to use for connecting to the Ceph cluster.
              default_value: 'admin'
              required: false
        examples:
          folding:
            enabled: true
            title: "Config"
          list:
            - name: Basic local Ceph cluster
              description: A basic configuration to connect to a local Ceph cluster.
              folding:
                enabled: false
              config: |
                local:
                 config_file: '/etc/ceph/ceph.conf'
                 keyring_file: '/etc/ceph/ceph.client.admin.keyring'
    troubleshooting:
      problems:
        list: []
    alerts:
      - name: ceph_cluster_space_usage
        link: https://github.com/netdata/netdata/blob/master/health/health.d/ceph.conf
        metric: ceph.general_usage
        info: cluster disk space utilization
    metrics:
      folding:
        title: Metrics
        enabled: false
      description: ""
      availability: []
      scopes:
        - name: global
          description: "These metrics refer to the entire monitored application."
          labels: []
          metrics:
            - name: ceph.general_usage
              description: Ceph General Space
              unit: "KiB"
              chart_type: stacked
              dimensions:
                - name: avail
                - name: used
            - name: ceph.general_objects
              description: Ceph General Objects
              unit: "objects"
              chart_type: area
              dimensions:
                - name: cluster
            - name: ceph.general_bytes
              description: Ceph General Read/Write Data/s
              unit: "KiB/s"
              chart_type: area
              dimensions:
                - name: read
                - name: write
            - name: ceph.general_operations
              description: Ceph General Read/Write Operations/s
              unit: "operations"
              chart_type: area
              dimensions:
                - name: read
                - name: write
            - name: ceph.general_latency
              description: Ceph General Apply/Commit latency
              unit: "milliseconds"
              chart_type: area
              dimensions:
                - name: apply
                - name: commit
            - name: ceph.pool_usage
              description: Ceph Pools
              unit: "KiB"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.pool_objects
              description: Ceph Pools
              unit: "objects"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.pool_read_bytes
              description: Ceph Read Pool Data/s
              unit: "KiB/s"
              chart_type: area
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.pool_write_bytes
              description: Ceph Write Pool Data/s
              unit: "KiB/s"
              chart_type: area
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.pool_read_operations
              description: Ceph Read Pool Operations/s
              unit: "operations"
              chart_type: area
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.pool_write_operations
              description: Ceph Write Pool Operations/s
              unit: "operations"
              chart_type: area
              dimensions:
                - name: a dimension per Ceph Pool
            - name: ceph.osd_usage
              description: Ceph OSDs
              unit: "KiB"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph OSD
            - name: ceph.osd_size
              description: Ceph OSDs size
              unit: "KiB"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph OSD
            - name: ceph.apply_latency
              description: Ceph OSDs apply latency
              unit: "milliseconds"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph OSD
            - name: ceph.commit_latency
              description: Ceph OSDs commit latency
              unit: "milliseconds"
              chart_type: line
              dimensions:
                - name: a dimension per Ceph OSD