netdata/collectors/debugfs.plugin/multi_metadata.yaml

name: debugfs.plugin
modules:
  - meta:
      plugin_name: debugfs.plugin
      module_name: /sys/kernel/debug/extfrag
      monitored_instance:
        name: debugfs /sys/kernel/debug/extfrag
        link: ''
        categories: []
        icon_filename: ''
      related_resources:
        integrations:
          list: []
      info_provided_to_referring_integrations:
        description: ''
      keywords: []
      most_popular: false
    overview:
      data_collection:
        metrics_description: ''
        method_description: ''
      supported_platforms:
        include: []
        exclude: []
      multi-instance: true
      additional_permissions:
        description: ''
      default_behavior:
        auto_detection:
          description: ''
        limits:
          description: ''
        performance_impact:
          description: ''
    setup:
      prerequisites:
        list: []
      configuration:
        file:
          name: ''
          description: ''
        options:
          description: ''
          folding:
            title: ''
            enabled: true
          list: []
        examples:
          folding:
            enabled: true
            title: ''
          list: []
    troubleshooting:
      problems:
        list: []
    alerts: []
    metrics:
      folding:
        title: Metrics
        enabled: false
      description: ""
      availability: []
      scopes:
        - name: node
          description: ""
          labels:
            - name: numa_node
              description: TBD
          metrics:
            - name: mem.fragmentation_index_dma
              description: Memory fragmentation index for each order
              unit: "index"
              chart_type: line
              dimensions:
                - name: order0
                - name: order1
                - name: order2
                - name: order3
                - name: order4
                - name: order5
                - name: order6
                - name: order7
                - name: order8
                - name: order9
                - name: order10
            - name: mem.fragmentation_index_dma32
              description: Memory fragmentation index for each order
              unit: "index"
              chart_type: line
              dimensions:
                - name: order0
                - name: order1
                - name: order2
                - name: order3
                - name: order4
                - name: order5
                - name: order6
                - name: order7
                - name: order8
                - name: order9
                - name: order10
            - name: mem.fragmentation_index_normal
              description: Memory fragmentation index for each order
              unit: "index"
              chart_type: line
              dimensions:
                - name: order0
                - name: order1
                - name: order2
                - name: order3
                - name: order4
                - name: order5
                - name: order6
                - name: order7
                - name: order8
                - name: order9
                - name: order10
  - meta:
      plugin_name: debugfs.plugin
      module_name: /sys/kernel/debug/zswap
      monitored_instance:
        name: debugfs /sys/kernel/debug/zswap
        link: ''
        categories: []
        icon_filename: ''
      related_resources:
        integrations:
          list: []
      info_provided_to_referring_integrations:
        description: ''
      keywords: []
      most_popular: false
    overview:
      data_collection:
        metrics_description: ''
        method_description: ''
      supported_platforms:
        include: []
        exclude: []
      multi-instance: true
      additional_permissions:
        description: ''
      default_behavior:
        auto_detection:
          description: ''
        limits:
          description: ''
        performance_impact:
          description: ''
    setup:
      prerequisites:
        list: []
      configuration:
        file:
          name: ''
          description: ''
        options:
          description: ''
          folding:
            title: ''
            enabled: true
          list: []
        examples:
          folding:
            enabled: true
            title: ''
          list: []
    troubleshooting:
      problems:
        list: []
    alerts: []
    metrics:
      folding:
        title: Metrics
        enabled: false
      description: ""
      availability: []
      scopes:
        - name: global
          description: ""
          labels: []
          metrics:
            - name: system.zswap_pool_compression_ratio
              description: Zswap compression ratio
              unit: "ratio"
              chart_type: line
              dimensions:
                - name: compression_ratio
            - name: system.zswap_pool_compressed_size
              description: Zswap compressed bytes currently stored
              unit: "bytes"
              chart_type: area
              dimensions:
                - name: compressed_size
            - name: system.zswap_pool_raw_size
              description: Zswap uncompressed bytes currently stored
              unit: "bytes"
              chart_type: area
              dimensions:
                - name: uncompressed_size
            - name: system.zswap_rejections
              description: Zswap rejections
              unit: "rejections/s"
              chart_type: stacked
              dimensions:
                - name: compress_poor
                - name: kmemcache_fail
                - name: alloc_fail
                - name: reclaim_fail
            - name: system.zswap_pool_limit_hit
              description: Zswap pool limit was reached
              unit: "events/s"
              chart_type: line
              dimensions:
                - name: limit
            - name: system.zswap_written_back_raw_bytes
              description: Zswap uncomressed bytes written back when pool limit was reached
              unit: "bytes/s"
              chart_type: area
              dimensions:
                - name: written_back
            - name: system.zswap_same_filled_raw_size
              description: Zswap same-value filled uncompressed bytes currently stored
              unit: "bytes"
              chart_type: area
              dimensions:
                - name: same_filled
            - name: system.zswap_duplicate_entry
              description: Zswap duplicate store was encountered
              unit: "entries/s"
              chart_type: line
              dimensions:
                - name: duplicate