plugin_name: go.d.plugin
modules:
  - meta:
      id: collector-go.d.plugin-lvm
      plugin_name: go.d.plugin
      module_name: lvm
      monitored_instance:
        name: LVM logical volumes
        link: ""
        icon_filename: filesystem.svg
        categories:
          - data-collection.storage-mount-points-and-filesystems
      keywords:
        - lvm
        - lvs
      related_resources:
        integrations:
          list: []
      info_provided_to_referring_integrations:
        description: ""
      most_popular: false
    overview:
      data_collection:
        metrics_description: >
          This collector monitors the health of LVM logical volumes.
          It relies on the [`lvs`](https://man7.org/linux/man-pages/man8/lvs.8.html) CLI tool but avoids directly executing the binary.
          Instead, it utilizes `ndsudo`, a Netdata helper specifically designed to run privileged commands securely within the Netdata environment.
          This approach eliminates the need to use `sudo`, improving security and potentially simplifying permission management.
        method_description: ""
      supported_platforms:
        include: [Linux, NetBSD]
        exclude: []
      multi_instance: false
      additional_permissions:
        description: ""
      default_behavior:
        auto_detection:
          description: ""
        limits:
          description: ""
        performance_impact:
          description: ""
    setup:
      prerequisites:
        list: []
      configuration:
        file:
          name: go.d/lvm.conf
        options:
          description: |
            The following options can be defined globally: update_every.
          folding:
            title: Config options
            enabled: true
          list:
            - name: update_every
              description: Data collection frequency.
              default_value: 10
              required: false
            - name: timeout
              description: lvs binary execution timeout.
              default_value: 2
              required: false
        examples:
          folding:
            title: Config
            enabled: true
          list:
            - name: Custom update_every
              description: Allows you to override the default data collection interval.
              config: |
                jobs:
                  - name: lvm
                    update_every: 5  # Collect logical volume statistics every 5 seconds
    troubleshooting:
      problems:
        list: []
    alerts:
      - name: lvm_lv_data_space_utilization
        metric: lvm.lv_data_space_utilization
        info: LVM logical volume high data space usage (LV ${label:lv_name} VG ${label:vg_name} Type ${label:volume_type})
        link: https://github.com/netdata/netdata/blob/master/src/health/health.d/lvm.conf
      - name: lvm_lv_metadata_space_utilization
        metric: lvm.lv_metadata_space_utilization
        info: LVM logical volume high metadata space usage (LV ${label:lv_name} VG ${label:vg_name} Type ${label:volume_type})
        link: https://github.com/netdata/netdata/blob/master/src/health/health.d/lvm.conf
    metrics:
      folding:
        title: Metrics
        enabled: false
      description: ""
      availability: []
      scopes:
        - name: logical volume
          description: These metrics refer to the LVM logical volume.
          labels:
            - name: lv_name
              description: Logical volume name
            - name: vg_name
              description: Volume group name
            - name: volume_type
              description: Type of the volume
          metrics:
            - name: lvm.lv_data_space_utilization
              description: Logical volume space allocated for data
              unit: '%'
              chart_type: area
              dimensions:
                - name: utilization
            - name: lvm.lv_metadata_space_utilization
              description: Logical volume space allocated for metadata
              unit: '%'
              chart_type: area
              dimensions:
                - name: utilization
