packageDir: client
monitors:
- dimensions:
    plugin_instance:
      description: Name of the Elasticsearch cluster. For compatibility with collectd/elasticsearch
        built-in content
    cluster:
      description: Name of Elasticsearch the cluster.
    node_id:
      description: ID of a Elasticsearch node (only on node mertics)
    node_name:
      description: Human readable name of a node (only on node mertics)
    thread_pool:
      description: Name of thread pool (only on thread pool mertics)
    index:
      description: Name of index (only on per index mertics)
    aggregation:
      description: Aggregation of index metrics. Whether the value of the metric is
        from the primary shard only or across all shards. Valid values - primaries,
        total respectively (only on index stats)
  doc: |
    This monitor collects stats from Elasticsearch. It collects node, cluster
    and index level stats. This monitor is compatible with the current collectd
    plugin found [here] (https://github.com/signalfx/collectd-elasticsearch) in
    terms of metric naming.

    This monitor collects cluster level and index level stats only from the current master
    in an Elasticsearch cluster by default. It is possible to override this with the
    `clusterHealthStatsMasterOnly` and `indexStatsMasterOnly` config options respectively.

    A simple configuration that collects only default (non-custom) metrics
    looks like the following:

    ```yaml
    monitors:
    - type: elasticsearch
      host: localhost
      port: 9200
    ```

    ## Enhanced (custom) metrics

    The monitor collects a subset of node stats of JVM, process, HTTP,
    transport, indices and thread pool stats. It is possible to enable
    enhanced stats for each stat group separately.  Note that these metrics
    get categorized under the _custom_ group if you are on host-based
    pricing. Here's an example:

    ```yaml
    monitors:
    - type: elasticsearch
      host: localhost
      port: 9200
      enableEnhancedHTTPStats: true
      enableEnhancedJVMStats: true
      enableEnhancedProcessStats: true
      enableEnhancedThreadPoolStats: true
      enableEnhancedTransportStats: true
      enableEnhancedNodeIndicesStats:
       - indexing
       - warmer
       - get

    ```

    The `enableEnhancedNodeIndicesStats` option takes a list of index stats groups
    for which enhanced stats will be collected. A comprehensive list of all
    such available groups can be found [here](https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html#node-indices-stats).

    Note that the `enableEnhancedIndexStatsForIndexGroups` is similar to
    `enableEnhancedNodeIndicesStats`, but for index level stats.

    ## Thread Pools

    By default thread pool stats from the "search" and "index" thread pools are collected. To collect
    stats from other thread pools specify the `threadPools` config option:

    ```yaml
    monitors:
    - type: elasticsearch
      host: localhost
      port: 9200
      threadPools:
      - bulk
      - warmer
      - listener
    ```

    Here is a list of valid thread pools by Elasticsearch version:

    | thread pool name | ES 1.x | ES 2.0 | ES 2.1+ |
    |------------------|--------|--------|--------|
    | merge            | ✓      |        |        |
    | optimize         |✓     |        |        |
    | bulk             |✓     |✓     |✓     |
    | flush            |✓     |✓     |✓     |
    | generic          |✓     |✓     |✓     |
    | get              |✓     |✓     |✓     |
    | snapshot         |✓     |✓     |✓     |
    | warmer           |✓     |✓     |✓     |
    | refresh          |✓     |✓     |✓     |
    | fetch\_shard\_started|      |✓     |✓     |
    | fetch\_shard\_store|        |✓     |✓     |
    | listener         |        |✓     |✓     |
    | management       |        |✓     |✓     |
    | percolate        |        |✓     |✓     |
    | suggest          |        |✓     |✓     |
    | force\_merge      |        |        |✓     |


    ## Collecting index statistics

    By default, the configuration parameter `indexes` is empty, which means
    collect stats on all indexes. To collect statistics from a subset of
    indexes, set the configuration parameter `indexes` to a list of the index
    names you want to collect stats for.

    The call to collect index statistics can be CPU-intensive. For this reason
    SignalFx recommends using the `indexStatsIntervalSeconds` configuration
    parameter to decrease the reporting interval for nodes that report index
    statistics.

    ### Primaries vs total
    By default the monitor collects a subset of index stats of total aggregation
    type (see docs for details). It is possible to enable index stats of primaries
    aggregation type too. Total for an index stat aggregates across all shards.
    Whereas, Primaries only reflect the stats from primary shards. An example
    configuration to enable index stats from Primary shards too:

    ```yaml
    monitors:
    - type: elasticsearch
      host: localhost
      port: 9200
      enableIndexStatsPrimaries: true
    ```
  monitorType: elasticsearch
  metrics:
    elasticsearch.cluster.initializing-shards:
      description: Number of shards being initialized
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.pending-tasks:
      description: Number of pending tasks
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.number-of-nodes:
      description: Number of nodes
      default: true
      type: gauge
      group: cluster
    elasticsearch.cluster.task-max-wait-time:
      description: Max time a task has to wait
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.delayed-unassigned-shards:
      description: Number of delayed unassigned shards
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.active-shards:
      description: Number of active shards
      default: true
      type: gauge
      group: cluster
    elasticsearch.cluster.in-flight-fetches:
      description: Number of fetches in-flight
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.unassigned-shards:
      description: Number of unassigned shards
      default: true
      type: gauge
      group: cluster
    elasticsearch.cluster.number-of-data_nodes:
      description: Number of data nodes
      default: true
      type: gauge
      group: cluster
    elasticsearch.cluster.active-primary-shards:
      description: Number of active primary shards
      default: true
      type: gauge
      group: cluster
    elasticsearch.cluster.active-shards-percent:
      description: Percentaage of shards active
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.status:
      description: Cluster stats (0, 1, 2 for green, yellow and red respectively)
      default: false
      type: gauge
      group: cluster
    elasticsearch.cluster.relocating-shards:
      description: Number of shards being relocated
      default: true
      type: gauge
      group: cluster
    elasticsearch.jvm.mem.pools.old.peak_max_in_bytes:
      description: Memory pool Old Gen peak max (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.direct.count:
      description: Number of direct buffer pools
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.young.max_in_bytes:
      description: Max memory (in bytes) that can be used by Young Gen
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.classes.current-loaded-count:
      description: Number of classes currently loaded
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.threads.peak:
      description: Peak number of threads used
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.classes.total-unloaded-count:
      description: Total number of classes unloaded
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.uptime:
      description: Uptime of JVM
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.mem.pools.young.used_in_bytes:
      description: Memory used by Young Gen (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.heap-used-percent:
      description: Percent of heap being used
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.direct.total_capacity_in_bytes:
      description: Total capacity of direct buffer pools
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.gc.time:
      description: Total time spent on GC
      default: true
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.classes.total-loaded-count:
      description: Number of classes loaded
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.mem.pools.young.peak_used_in_bytes:
      description: Memory pool Young Gen peak used (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.old.max_in_bytes:
      description: Memory used by Old Gen (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.young.peak_max_in_bytes:
      description: Memory pool Young Gen peak max (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.heap-used:
      description: Memory current being used by JVM heap (in bytes)
      default: true
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.direct.used_in_bytes:
      description: Memory used by direct buffer pools (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.mapped.used_in_bytes:
      description: Memory used by mapped buffer pools (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.non-heap-used:
      description: Memory current being used by JVM non-heap (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.heap-max:
      description: Max memory that can be used by JVM heap (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.survivor.peak_used_in_bytes:
      description: Peak memory used by Survivor space (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.old.peak_used_in_bytes:
      description: Peak memory used by Old Gen (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.non-heap-committed:
      description: Memory guaranteed to be available to JVM non-heap
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.survivor.peak_max_in_bytes:
      description: Memory used by Survivor space (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.mapped.count:
      description: Number of buffers in the mapped pool
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.old.used_in_bytes:
      description: Memory being used by Old Gen (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.pools.survivor.max_in_bytes:
      description: Max memory that can be used by Survivor space (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.gc.old-count:
      description: Total number of garbage collections on Old Gen
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.mem.pools.survivor.used_in_bytes:
      description: Memory being used currently by Survivor space (in bytes)
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.gc.count:
      description: Total number of garbage collections
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.gc.old-time:
      description: Total time spent in garbage collections on Old Gen
      default: false
      type: cumulative
      group: node/jvm
    elasticsearch.jvm.mem.heap-committed:
      description: Memory guaranteed to be available to JVM heap
      default: true
      type: gauge
      group: node/jvm
    elasticsearch.jvm.threads.count:
      description: Number of active threads in the JVM
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.jvm.mem.buffer_pools.mapped.total_capacity_in_bytes:
      description: Total capacity of the buffers in the mapped pool
      default: false
      type: gauge
      group: node/jvm
    elasticsearch.process.max_file_descriptors:
      description: Number of opened file descriptors associated with the current process
      default: false
      type: gauge
      group: node/process
    elasticsearch.process.mem.total-virtual-size:
      description: Size in bytes of virtual memory that is guaranteed to be available
        to the running process
      default: false
      type: cumulative
      group: node/process
    elasticsearch.process.cpu.percent:
      description: CPU usage in percent
      default: false
      type: gauge
      group: node/process
    elasticsearch.process.cpu.time:
      description: CPU time (in milliseconds) used by the process on which the Java
        virtual machine is running
      default: false
      type: cumulative
      group: node/process
    elasticsearch.process.open_file_descriptors:
      description: Number of currently open file descriptors
      default: true
      type: gauge
      group: node/process
    elasticsearch.http.total_open:
      description: Total number of opened HTTP connections
      default: false
      type: cumulative
      group: node/http
    elasticsearch.http.current_open:
      description: Number of currently open HTTP connections
      default: false
      type: gauge
      group: node/http
    elasticsearch.transport.server_open:
      description: Total number of connections opened for cluster communication
      default: false
      type: gauge
      group: node/transport
    elasticsearch.transport.rx.count:
      description: Total size of data received in cluster communication (in bytes)
      default: false
      type: cumulative
      group: node/transport
    elasticsearch.thread_pool.queue:
      description: Number of Tasks in thread pool
      default: false
      type: gauge
      group: node/thread-pool
    elasticsearch.thread_pool.completed:
      description: Number of threads completed in thread pool
      default: false
      type: cumulative
      group: node/thread-pool
    elasticsearch.thread_pool.threads:
      description: Number of Threads in thread pool
      default: false
      type: cumulative
      group: node/thread-pool
    elasticsearch.thread_pool.active:
      description: Number of active threads
      default: false
      type: gauge
      group: node/thread-pool
    elasticsearch.thread_pool.rejected:
      description: Number of rejected threads in thread pool
      default: true
      type: cumulative
      group: node/thread-pool
    elasticsearch.indices.merges.current:
      description: Number of currently active segment merges
      default: true
      type: gauge
      group: indices/merges
    elasticsearch.thread_pool.largest:
      description: Highest active threads in thread pool
      default: false
      type: gauge
      group: node/thread-pool
    elasticsearch.indices.query-cache.miss-count:
      description: Number of query cache misses
      default: false
      type: cumulative
      group: indices/request-cache
    elasticsearch.indices.refresh.total:
      description: Total number of index refreshes
      default: false
      type: cumulative
      group: indices/refresh
#    elasticsearch.indices.refresh.time:
#      description: Total time spent on index refreshes
#      default: false
#      type: cumulative
#      group: indices/refresh
    elasticsearch.indices.refresh.total-time:
      description: Total time spent on index refreshes
      default: false
      type: cumulative
      group: indices/refresh
    elasticsearch.indices.request-cache.evictions:
      description: Number of request cache evictions
      default: false
      type: cumulative
      group: indices/request-cache
    elasticsearch.indices.search.fetch-time:
      description: Total time spent on query fetches
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.merges.stopped-time:
      description: Total time merges were stopped for
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.translog.uncommitted_size_in_bytes:
      description: Size of uncommitted transaction logs (in bytes)
      default: false
      type: gauge
      group: indices/translog
    elasticsearch.transport.tx.count:
      description: Total number of packets sent in cluster communication
      default: false
      type: cumulative
      group: node/transport
    elasticsearch.indices.filter-cache.evictions:
      description: Number of evicttions from filter cache
      default: false
      type: cumulative
      group: indices/filter-cache
    elasticsearch.indices.indexing.delete-time:
      description: Time spent deleting documents from an index
      default: false
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.completion.size:
      description: Size used by suggest completion (in bytes)
      default: false
      type: gauge
      group: indices/completion
    elasticsearch.indices.recovery.current-as-target:
      description: Number of ongoing recoveries for which a shard serves as a target
      default: false
      type: gauge
      group: indices/recovery
    elasticsearch.indices.refresh.listeners:
      description: Number of listeners waiting for a refresh
      default: false
      type: gauge
      group: indices/refresh
    elasticsearch.indices.segments.count:
      description: Number of segments in an index shard
      default: true
      type: gauge
      group: indices/segments
    elasticsearch.indices.search.query-time:
      description: Total time spent querying on the primary
      default: true
      type: cumulative
      group: indices/search
#    elasticsearch.indices.segments.version-map-memory:
#      description: Memory used by segment version map (in bytes)
#      default: false
#      type: gauge
#      group: indices/segments
    elasticsearch.indices.segments.version-map-memory-size:
      description: Memory used by segment version map (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.search.suggest-current:
      description: Number of suggest requests currently active
      default: false
      type: gauge
      group: indices/search
    elasticsearch.indices.indexing.delete-total:
      description: Number of documents deleted from an index
      default: false
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.recovery.throttle-time:
      description: Total time recoveries waited due to throttling
      default: false
      type: cumulative
      group: indices/recovery
    elasticsearch.transport.rx.size:
      description: Total size of data received in cluster communication
      default: false
      type: cumulative
      group: node/transport
    elasticsearch.transport.tx.size:
      description: Total size of data sent in cluster communication
      default: false
      type: cumulative
      group: node/transport
    elasticsearch.indices.merges.throttle-time:
      description: Total time merges spent waiting due to throttling
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.indexing.delete-current:
      description: Number of documents currently being deleted from an index
      default: false
      type: gauge
      group: indices/indexing
    elasticsearch.indices.flush.total:
      description: Number of index flushes to disk
      default: false
      type: cumulative
      group: indices/flush
    elasticsearch.indices.merges.current-size:
      description: Size of the segments currently being merged
      default: false
      type: gauge
      group: indices/merges
    elasticsearch.indices.id-cache.memory-size:
      description: Size of id cache (in bytes)
      default: false
      type: gauge
      group: indices/id-cache
    elasticsearch.indices.query-cache.memory-size:
      description: Size of query cache (in bytes)
      default: false
      type: gauge
      group: indices/query-cache
    elasticsearch.indices.fielddata.evictions:
      description: Number of evictions from fielddata cache
      default: false
      type: cumulative
      group: indices/fielddata
    elasticsearch.indices.percolate.queries:
      description: Number of percolator queries
      default: false
      type: cumulative
      group: indices/percolate
    elasticsearch.indices.warmer.total-time:
      description: Total time spent by warmers
      default: false
      type: cumulative
      group: indices/warmer
    elasticsearch.indices.indexing.index-current:
      description: Number of documents currently being indexed to an index
      default: false
      type: gauge
      group: indices/indexing
    elasticsearch.indices.query-cache.evictions:
      description: Number of query cache evictions
      default: false
      type: cumulative
      group: indices/query-cache
    elasticsearch.indices.query-cache.total-count:
      description: Total number of items in the query cache
      default: false
      type: cumulative
      group: indices/query-cache
    elasticsearch.indices.docs.count:
      description: Number of docs
      default: true
      type: gauge
      group: indices/docs
    elasticsearch.indices.translog.operations:
      description: Number of operations in the transaction log
      default: false
      type: gauge
      group: indices/translog
    elasticsearch.indices.percolate.current:
      description: Number of percolator queries currently running
      default: false
      type: gauge
      group: indices/percolate
    elasticsearch.indices.search.query-total:
      description: Total number of queries
      default: true
      type: cumulative
      group: indices/search
    elasticsearch.indices.get.time:
      description: Time spent on get requests
      default: false
      type: cumulative
      group: indices/get
    elasticsearch.indices.indexing.index-total:
      description: Total number of documents indexed to an index
      default: true
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.filter-cache.memory-size:
      description: Filter cache size (in bytes)
      default: false
      type: gauge
      group: indices/filter-cache
    elasticsearch.indices.get.total:
      description: Total number of get requests
      default: true
      type: cumulative
      group: indices/get
    elasticsearch.indices.warmer.total:
      description: Total number of warmers
      default: false
      type: cumulative
      group: indices/warmer
    elasticsearch.indices.docs.deleted:
      description: Number of docs deleted
      default: true
      type: gauge
      group: indices/docs
    elasticsearch.indices.get.exists-total:
      description: Number of get requests where the document existed
      default: false
      type: cumulative
      group: indices/get
    elasticsearch.indices.search.scroll-total:
      description: Total number of scroll queries
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.request-cache.memory-size:
      description: Memory used by request cache (in bytes)
      default: false
      type: gauge
      group: indices/request-cache
    elasticsearch.indices.suggest.time:
      description: Total time spent in suggest requests
      default: false
      type: cumulative
      group: indices/suggest
    elasticsearch.indices.warmer.current:
      description: Number of currently active warmers
      default: false
      type: gauge
      group: indices/warmer
    elasticsearch.indices.indexing.index-time:
      description: Time spent indexing documents to an index
      default: false
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.translog.uncommitted_operations:
      description: Number of uncommitted operations in the transaction log
      default: false
      type: gauge
      group: indices/translog
    elasticsearch.indices.segments.index-writer-max-memory-size:
      description: Maximum memory used by the index writer
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.segments.index-writer-memory-size:
      description: Memory used by the index writer
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.get.exists-time:
      description: Time spent on get requests where the document existed
      default: false
      type: cumulative
      group: indices/get
#    elasticsearch.indices.segments.size:
#      description: Memory used by index segments (in bytes)
#      default: false
#      type: gauge
#      group: indices/segments
    elasticsearch.indices.segments.memory-size:
      description: Memory used by index segments (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.request-cache.miss-count:
      description: Number of request cache misses
      default: false
      type: cumulative
      group: indices/request-cache
    elasticsearch.indices.search.query-current:
      description: Number of currently active queries
      default: false
      type: gauge
      group: indices/search
    elasticsearch.indices.merges.auto-throttle-size:
      description: Merging throttled due to auto-throttling (in bytes)
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.get.missing-total:
      description: Number of get requests where the document was missing
      default: false
      type: cumulative
      group: indices/get
    elasticsearch.indices.recovery.current-as-source:
      description: Number of ongoing recoveries for which a shard serves as a source
      default: false
      type: gauge
      group: indices/recovery
    elasticsearch.indices.segments.term-vectors-memory-size:
      description: Memory used by term vectors (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.segments.stored-field-memory-size:
      description: Memory used by stored fields (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.store.throttle-time:
      description: Total time requests are throttled for
      default: false
      type: cumulative
      group: indices/store
    elasticsearch.indices.request-cache.hit-count:
      description: Number of request cache hits
      default: false
      type: cumulative
      group: indices/request-cache
    elasticsearch.indices.query-cache.cache-count:
      description: Number of items in query cache
      default: false
      type: gauge
      group: indices/query-cache
    elasticsearch.indices.suggest.total:
      description: Total number of suggest requests
      default: false
      type: cumulative
      group: indices/suggest
    elasticsearch.indices.query-cache.cache-size:
      description: Size of query cache (in bytes)
      default: false
      type: gauge
      group: indices/query-cache
    elasticsearch.indices.segments.points-memory-size:
      description: Memory used by points
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.store.size:
      description: Total size (in bytes)
      default: false
      type: gauge
      group: indices/store
    elasticsearch.indices.search.fetch-current:
      description: Number of query fetches currently running
      default: false
      type: gauge
      group: indices/search
    elasticsearch.indices.merges.total:
      description: Number of segment merges
      default: true
      type: cumulative
      group: indices/merges
    elasticsearch.indices.translog.size:
      description: Size of the transaction log
      default: false
      type: gauge
      group: indices/translog
#    elasticsearch.indices.segments.index-writer-size:
#      description: Memory used by the index writer
#      default: false
#      type: gauge
#      group: indices/segments
    elasticsearch.indices.percolate.total:
      description: Total number of suggest requests
      default: false
      type: cumulative
      group: indices/percolate
    elasticsearch.indices.suggest.current:
      description: Number of currently active suggest requests
      default: false
      type: gauge
      group: indices/suggest
    elasticsearch.indices.segments.norms-memory-size:
      description: Memory used by norms (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.search.suggest-total:
      description: Total number of suggest requests
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.search.scroll-time:
      description: Total time spent on scroll queries
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.percolate.time:
      description: Total time spent on percolate requests
      default: false
      type: cumulative
      group: indices/percolate
    elasticsearch.indices.fielddata.memory-size:
      description: Size of fielddata cache (in bytes)
      default: false
      type: gauge
      group: indices/fielddata
    elasticsearch.indices.query-cache.hit-count:
      description: Number of query cache hits
      default: false
      type: cumulative
      group: indices/query-cache
    elasticsearch.indices.segments.terms-memory-size:
      description: Memory used by terms (in bytes)
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.segments.doc-values-memory-size:
      description: Memory used by doc values
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.get.missing-time:
      description: Time spent on get requests where the document was missing
      default: false
      type: cumulative
      group: indices/get
    elasticsearch.indices.translog.earliest_last_modified_age:
      description: Earliest last modified age on transaction logs
      default: false
      type: gauge
      group: indices/translog
    elasticsearch.indices.merges.total-size:
      description: Total size of merged segments
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.search.fetch-total:
      description: Total number of query feches
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.flush.total-time:
      description: Time spent flushing the index to disk
      default: false
      type: cumulative
      group: indices/flush
    elasticsearch.indices.get.current:
      description: Number of get requests running
      default: false
      type: gauge
      group: indices/get
    elasticsearch.indices.search.suggest-time:
      description: Total time spent on search suggest
      default: false
      type: cumulative
      group: indices/search
    elasticsearch.indices.merges.total-docs:
      description: Number of merged docs across merged segments
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.merges.total-time:
      description: Total time spent on merging
      default: false
      type: cumulative
      group: indices/merges
    elasticsearch.indices.flush.periodic:
      description: How long to wait before triggering a flush regardless of translog
        size
      default: false
      type: gauge
      group: indices/flush
    elasticsearch.indices.search.scroll-current:
      description: Currently active scroll queries count
      default: false
      type: gauge
      group: indices/search
    elasticsearch.indices.segments.fixed-bit-set-memory-size:
      description: Memory used by fixed bit set
      default: false
      type: gauge
      group: indices/segments
    elasticsearch.indices.merges.current-docs:
      description: Number of docs currently being merged
      default: false
      type: gauge
      group: indices/merges
    elasticsearch.indices.indexing.index-failed:
      description: Number of failed indices
      default: false
      type: gauge
      group: indices/indexing
    elasticsearch.indices.indexing.noop-update-total:
      description: Number of noop updates
      default: false
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.indexing.throttle-time:
      description: Throttle time
      default: false
      type: cumulative
      group: indices/indexing
    elasticsearch.indices.search.open-contexts:
      description: Number of open contexts
      default: false
      type: gauge
      group: indices/search
  properties: