Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/elasticsearch/README.md

@@ -0,0 +1,888 @@
+# Elasticsearch Input Plugin
+
+This plugin queries endpoints of a [Elasticsearch][elastic] instance to obtain
+[node statistics][node_stats] and optionally [cluster-health][cluster_health]
+metrics.
+Additionally, the plugin is able to query [cluster][cluster_stats],
+[indices and shard][indices_stats] statistics for the master node.
+
+> [!NOTE]
+> Specific statistics information can change between Elasticsearch versions. In
+> general, this plugin attempts to stay as version-generic as possible by
+> tagging high-level categories only and creating unique field names of
+> whatever statistics names are provided at the mid-low level.
+
+⭐ Telegraf v0.1.5
+🏷️ server
+💻 all
+
+[elastic]: https://www.elastic.co/
+[node_stats]: https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html
+[cluster_health]: https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html
+[cluster_stats]: https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-stats.html
+[indices_stats]: https://www.elastic.co/guide/en/elasticsearch/reference/current/indices-stats.html
+
+## Global configuration options <!-- @/docs/includes/plugin_config.md -->
+
+In addition to the plugin-specific configuration settings, plugins support
+additional global and plugin configuration settings. These settings are used to
+modify metrics, tags, and field or create aliases and configure ordering, etc.
+See the [CONFIGURATION.md][CONFIGURATION.md] for more details.
+
+[CONFIGURATION.md]: ../../../docs/CONFIGURATION.md#plugins
+
+## Configuration
+
+```toml @sample.conf
+# Read stats from one or more Elasticsearch servers or clusters
+[[inputs.elasticsearch]]
+  ## specify a list of one or more Elasticsearch servers
+  ## you can add username and password to your url to use basic authentication:
+  ## servers = ["http://user:pass@localhost:9200"]
+  servers = ["http://localhost:9200"]
+
+  ## HTTP headers to send with each request
+  # headers = { "X-Custom-Header" = "Custom" }
+
+  ## When local is true (the default), the node will read only its own stats.
+  ## Set local to false when you want to read the node stats from all nodes
+  ## of the cluster.
+  local = true
+
+  ## Set cluster_health to true when you want to obtain cluster health stats
+  cluster_health = false
+
+  ## Adjust cluster_health_level when you want to obtain detailed health stats
+  ## The options are
+  ##  - indices (default)
+  ##  - cluster
+  # cluster_health_level = "indices"
+
+  ## Set cluster_stats to true when you want to obtain cluster stats.
+  cluster_stats = false
+
+  ## Only gather cluster_stats from the master node.
+  ## To work this require local = true
+  cluster_stats_only_from_master = true
+
+  ## Gather stats from the enrich API
+  # enrich_stats = false
+
+  ## Indices to collect; can be one or more indices names or _all
+  ## Use of wildcards is allowed. Use a wildcard at the end to retrieve index
+  ## names that end with a changing value, like a date.
+  indices_include = ["_all"]
+
+  ## One of "shards", "cluster", "indices"
+  ## Currently only "shards" is implemented
+  indices_level = "shards"
+
+  ## node_stats is a list of sub-stats that you want to have gathered.
+  ## Valid options are "indices", "os", "process", "jvm", "thread_pool",
+  ## "fs", "transport", "http", "breaker". Per default, all stats are gathered.
+  # node_stats = ["jvm", "http"]
+
+  ## HTTP Basic Authentication username and password.
+  # username = ""
+  # password = ""
+
+  ## Optional TLS Config
+  # tls_ca = "/etc/telegraf/ca.pem"
+  # tls_cert = "/etc/telegraf/cert.pem"
+  # tls_key = "/etc/telegraf/key.pem"
+  ## Use TLS but skip chain & host verification
+  # insecure_skip_verify = false
+
+  ## If 'use_system_proxy' is set to true, Telegraf will check env vars such as
+  ## HTTP_PROXY, HTTPS_PROXY, and NO_PROXY (or their lowercase counterparts).
+  ## If 'use_system_proxy' is set to false (default) and 'http_proxy_url' is
+  ## provided, Telegraf will use the specified URL as HTTP proxy.
+  # use_system_proxy = false
+  # http_proxy_url = "http://localhost:8888"
+
+  ## Sets the number of most recent indices to return for indices that are
+  ## configured with a date-stamped suffix. Each 'indices_include' entry
+  ## ending with a wildcard (*) or glob matching pattern will group together
+  ## all indices that match it, and  sort them by the date or number after
+  ## the wildcard. Metrics then are gathered for only the
+  ## 'num_most_recent_indices' amount of most  recent indices.
+  # num_most_recent_indices = 0
+```
+
+## Metrics
+
+Emitted when `cluster_health = true`:
+
+- elasticsearch_cluster_health
+  - tags:
+    - name
+  - fields:
+    - active_primary_shards (integer)
+    - active_shards (integer)
+    - active_shards_percent_as_number (float)
+    - delayed_unassigned_shards (integer)
+    - initializing_shards (integer)
+    - number_of_data_nodes (integer)
+    - number_of_in_flight_fetch (integer)
+    - number_of_nodes (integer)
+    - number_of_pending_tasks (integer)
+    - relocating_shards (integer)
+    - status (string, one of green, yellow or red)
+    - status_code (integer, green = 1, yellow = 2, red = 3),
+    - task_max_waiting_in_queue_millis (integer)
+    - timed_out (boolean)
+    - unassigned_shards (integer)
+
+Emitted when `cluster_health = true` and `cluster_health_level = "indices"`:
+
+- elasticsearch_cluster_health_indices
+  - tags:
+    - index
+    - name
+  - fields:
+    - active_primary_shards (integer)
+    - active_shards (integer)
+    - initializing_shards (integer)
+    - number_of_replicas (integer)
+    - number_of_shards (integer)
+    - relocating_shards (integer)
+    - status (string, one of green, yellow or red)
+    - status_code (integer, green = 1, yellow = 2, red = 3),
+    - unassigned_shards (integer)
+
+Emitted when `cluster_stats = true`:
+
+- elasticsearch_clusterstats_indices
+  - tags:
+    - cluster_name
+    - node_name
+    - status
+  - fields:
+    - completion_size_in_bytes (float)
+    - count (float)
+    - docs_count (float)
+    - docs_deleted (float)
+    - fielddata_evictions (float)
+    - fielddata_memory_size_in_bytes (float)
+    - query_cache_cache_count (float)
+    - query_cache_cache_size (float)
+    - query_cache_evictions (float)
+    - query_cache_hit_count (float)
+    - query_cache_memory_size_in_bytes (float)
+    - query_cache_miss_count (float)
+    - query_cache_total_count (float)
+    - segments_count (float)
+    - segments_doc_values_memory_in_bytes (float)
+    - segments_fixed_bit_set_memory_in_bytes (float)
+    - segments_index_writer_memory_in_bytes (float)
+    - segments_max_unsafe_auto_id_timestamp (float)
+    - segments_memory_in_bytes (float)
+    - segments_norms_memory_in_bytes (float)
+    - segments_points_memory_in_bytes (float)
+    - segments_stored_fields_memory_in_bytes (float)
+    - segments_term_vectors_memory_in_bytes (float)
+    - segments_terms_memory_in_bytes (float)
+    - segments_version_map_memory_in_bytes (float)
+    - shards_index_primaries_avg (float)
+    - shards_index_primaries_max (float)
+    - shards_index_primaries_min (float)
+    - shards_index_replication_avg (float)
+    - shards_index_replication_max (float)
+    - shards_index_replication_min (float)
+    - shards_index_shards_avg (float)
+    - shards_index_shards_max (float)
+    - shards_index_shards_min (float)
+    - shards_primaries (float)
+    - shards_replication (float)
+    - shards_total (float)
+    - store_size_in_bytes (float)
+
+- elasticsearch_clusterstats_nodes
+  - tags:
+    - cluster_name
+    - node_name
+    - status
+  - fields:
+    - count_coordinating_only (float)
+    - count_data (float)
+    - count_ingest (float)
+    - count_master (float)
+    - count_total (float)
+    - fs_available_in_bytes (float)
+    - fs_free_in_bytes (float)
+    - fs_total_in_bytes (float)
+    - jvm_max_uptime_in_millis (float)
+    - jvm_mem_heap_max_in_bytes (float)
+    - jvm_mem_heap_used_in_bytes (float)
+    - jvm_threads (float)
+    - jvm_versions_0_count (float)
+    - jvm_versions_0_version (string)
+    - jvm_versions_0_vm_name (string)
+    - jvm_versions_0_vm_vendor (string)
+    - jvm_versions_0_vm_version (string)
+    - network_types_http_types_security4 (float)
+    - network_types_transport_types_security4 (float)
+    - os_allocated_processors (float)
+    - os_available_processors (float)
+    - os_mem_free_in_bytes (float)
+    - os_mem_free_percent (float)
+    - os_mem_total_in_bytes (float)
+    - os_mem_used_in_bytes (float)
+    - os_mem_used_percent (float)
+    - os_names_0_count (float)
+    - os_names_0_name (string)
+    - os_pretty_names_0_count (float)
+    - os_pretty_names_0_pretty_name (string)
+    - process_cpu_percent (float)
+    - process_open_file_descriptors_avg (float)
+    - process_open_file_descriptors_max (float)
+    - process_open_file_descriptors_min (float)
+    - versions_0 (string)
+
+Emitted when the appropriate `node_stats` options are set.
+
+- elasticsearch_transport
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - rx_count (float)
+    - rx_size_in_bytes (float)
+    - server_open (float)
+    - tx_count (float)
+    - tx_size_in_bytes (float)
+
+- elasticsearch_breakers
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - accounting_estimated_size_in_bytes (float)
+    - accounting_limit_size_in_bytes (float)
+    - accounting_overhead (float)
+    - accounting_tripped (float)
+    - fielddata_estimated_size_in_bytes (float)
+    - fielddata_limit_size_in_bytes (float)
+    - fielddata_overhead (float)
+    - fielddata_tripped (float)
+    - in_flight_requests_estimated_size_in_bytes (float)
+    - in_flight_requests_limit_size_in_bytes (float)
+    - in_flight_requests_overhead (float)
+    - in_flight_requests_tripped (float)
+    - parent_estimated_size_in_bytes (float)
+    - parent_limit_size_in_bytes (float)
+    - parent_overhead (float)
+    - parent_tripped (float)
+    - request_estimated_size_in_bytes (float)
+    - request_limit_size_in_bytes (float)
+    - request_overhead (float)
+    - request_tripped (float)
+
+- elasticsearch_fs
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - data_0_available_in_bytes (float)
+    - data_0_free_in_bytes (float)
+    - data_0_total_in_bytes (float)
+    - io_stats_devices_0_operations (float)
+    - io_stats_devices_0_read_kilobytes (float)
+    - io_stats_devices_0_read_operations (float)
+    - io_stats_devices_0_write_kilobytes (float)
+    - io_stats_devices_0_write_operations (float)
+    - io_stats_total_operations (float)
+    - io_stats_total_read_kilobytes (float)
+    - io_stats_total_read_operations (float)
+    - io_stats_total_write_kilobytes (float)
+    - io_stats_total_write_operations (float)
+    - timestamp (float)
+    - total_available_in_bytes (float)
+    - total_free_in_bytes (float)
+    - total_total_in_bytes (float)
+
+- elasticsearch_http
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - current_open (float)
+    - total_opened (float)
+
+- elasticsearch_indices
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - completion_size_in_bytes (float)
+    - docs_count (float)
+    - docs_deleted (float)
+    - fielddata_evictions (float)
+    - fielddata_memory_size_in_bytes (float)
+    - flush_periodic (float)
+    - flush_total (float)
+    - flush_total_time_in_millis (float)
+    - get_current (float)
+    - get_exists_time_in_millis (float)
+    - get_exists_total (float)
+    - get_missing_time_in_millis (float)
+    - get_missing_total (float)
+    - get_time_in_millis (float)
+    - get_total (float)
+    - indexing_delete_current (float)
+    - indexing_delete_time_in_millis (float)
+    - indexing_delete_total (float)
+    - indexing_index_current (float)
+    - indexing_index_failed (float)
+    - indexing_index_time_in_millis (float)
+    - indexing_index_total (float)
+    - indexing_noop_update_total (float)
+    - indexing_throttle_time_in_millis (float)
+    - merges_current (float)
+    - merges_current_docs (float)
+    - merges_current_size_in_bytes (float)
+    - merges_total (float)
+    - merges_total_auto_throttle_in_bytes (float)
+    - merges_total_docs (float)
+    - merges_total_size_in_bytes (float)
+    - merges_total_stopped_time_in_millis (float)
+    - merges_total_throttled_time_in_millis (float)
+    - merges_total_time_in_millis (float)
+    - query_cache_cache_count (float)
+    - query_cache_cache_size (float)
+    - query_cache_evictions (float)
+    - query_cache_hit_count (float)
+    - query_cache_memory_size_in_bytes (float)
+    - query_cache_miss_count (float)
+    - query_cache_total_count (float)
+    - recovery_current_as_source (float)
+    - recovery_current_as_target (float)
+    - recovery_throttle_time_in_millis (float)
+    - refresh_listeners (float)
+    - refresh_total (float)
+    - refresh_total_time_in_millis (float)
+    - request_cache_evictions (float)
+    - request_cache_hit_count (float)
+    - request_cache_memory_size_in_bytes (float)
+    - request_cache_miss_count (float)
+    - search_fetch_current (float)
+    - search_fetch_time_in_millis (float)
+    - search_fetch_total (float)
+    - search_open_contexts (float)
+    - search_query_current (float)
+    - search_query_time_in_millis (float)
+    - search_query_total (float)
+    - search_scroll_current (float)
+    - search_scroll_time_in_millis (float)
+    - search_scroll_total (float)
+    - search_suggest_current (float)
+    - search_suggest_time_in_millis (float)
+    - search_suggest_total (float)
+    - segments_count (float)
+    - segments_doc_values_memory_in_bytes (float)
+    - segments_fixed_bit_set_memory_in_bytes (float)
+    - segments_index_writer_memory_in_bytes (float)
+    - segments_max_unsafe_auto_id_timestamp (float)
+    - segments_memory_in_bytes (float)
+    - segments_norms_memory_in_bytes (float)
+    - segments_points_memory_in_bytes (float)
+    - segments_stored_fields_memory_in_bytes (float)
+    - segments_term_vectors_memory_in_bytes (float)
+    - segments_terms_memory_in_bytes (float)
+    - segments_version_map_memory_in_bytes (float)
+    - store_size_in_bytes (float)
+    - translog_earliest_last_modified_age (float)
+    - translog_operations (float)
+    - translog_size_in_bytes (float)
+    - translog_uncommitted_operations (float)
+    - translog_uncommitted_size_in_bytes (float)
+    - warmer_current (float)
+    - warmer_total (float)
+    - warmer_total_time_in_millis (float)
+
+- elasticsearch_jvm
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - buffer_pools_direct_count (float)
+    - buffer_pools_direct_total_capacity_in_bytes (float)
+    - buffer_pools_direct_used_in_bytes (float)
+    - buffer_pools_mapped_count (float)
+    - buffer_pools_mapped_total_capacity_in_bytes (float)
+    - buffer_pools_mapped_used_in_bytes (float)
+    - classes_current_loaded_count (float)
+    - classes_total_loaded_count (float)
+    - classes_total_unloaded_count (float)
+    - gc_collectors_old_collection_count (float)
+    - gc_collectors_old_collection_time_in_millis (float)
+    - gc_collectors_young_collection_count (float)
+    - gc_collectors_young_collection_time_in_millis (float)
+    - mem_heap_committed_in_bytes (float)
+    - mem_heap_max_in_bytes (float)
+    - mem_heap_used_in_bytes (float)
+    - mem_heap_used_percent (float)
+    - mem_non_heap_committed_in_bytes (float)
+    - mem_non_heap_used_in_bytes (float)
+    - mem_pools_old_max_in_bytes (float)
+    - mem_pools_old_peak_max_in_bytes (float)
+    - mem_pools_old_peak_used_in_bytes (float)
+    - mem_pools_old_used_in_bytes (float)
+    - mem_pools_survivor_max_in_bytes (float)
+    - mem_pools_survivor_peak_max_in_bytes (float)
+    - mem_pools_survivor_peak_used_in_bytes (float)
+    - mem_pools_survivor_used_in_bytes (float)
+    - mem_pools_young_max_in_bytes (float)
+    - mem_pools_young_peak_max_in_bytes (float)
+    - mem_pools_young_peak_used_in_bytes (float)
+    - mem_pools_young_used_in_bytes (float)
+    - threads_count (float)
+    - threads_peak_count (float)
+    - timestamp (float)
+    - uptime_in_millis (float)
+
+- elasticsearch_os
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - cgroup_cpu_cfs_period_micros (float)
+    - cgroup_cpu_cfs_quota_micros (float)
+    - cgroup_cpu_stat_number_of_elapsed_periods (float)
+    - cgroup_cpu_stat_number_of_times_throttled (float)
+    - cgroup_cpu_stat_time_throttled_nanos (float)
+    - cgroup_cpuacct_usage_nanos (float)
+    - cpu_load_average_15m (float)
+    - cpu_load_average_1m (float)
+    - cpu_load_average_5m (float)
+    - cpu_percent (float)
+    - mem_free_in_bytes (float)
+    - mem_free_percent (float)
+    - mem_total_in_bytes (float)
+    - mem_used_in_bytes (float)
+    - mem_used_percent (float)
+    - swap_free_in_bytes (float)
+    - swap_total_in_bytes (float)
+    - swap_used_in_bytes (float)
+    - timestamp (float)
+
+- elasticsearch_process
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - cpu_percent (float)
+    - cpu_total_in_millis (float)
+    - max_file_descriptors (float)
+    - mem_total_virtual_in_bytes (float)
+    - open_file_descriptors (float)
+    - timestamp (float)
+
+- elasticsearch_thread_pool
+  - tags:
+    - cluster_name
+    - node_attribute_ml.enabled
+    - node_attribute_ml.machine_memory
+    - node_attribute_ml.max_open_jobs
+    - node_attribute_xpack.installed
+    - node_host
+    - node_id
+    - node_name
+  - fields:
+    - analyze_active (float)
+    - analyze_completed (float)
+    - analyze_largest (float)
+    - analyze_queue (float)
+    - analyze_rejected (float)
+    - analyze_threads (float)
+    - ccr_active (float)
+    - ccr_completed (float)
+    - ccr_largest (float)
+    - ccr_queue (float)
+    - ccr_rejected (float)
+    - ccr_threads (float)
+    - fetch_shard_started_active (float)
+    - fetch_shard_started_completed (float)
+    - fetch_shard_started_largest (float)
+    - fetch_shard_started_queue (float)
+    - fetch_shard_started_rejected (float)
+    - fetch_shard_started_threads (float)
+    - fetch_shard_store_active (float)
+    - fetch_shard_store_completed (float)
+    - fetch_shard_store_largest (float)
+    - fetch_shard_store_queue (float)
+    - fetch_shard_store_rejected (float)
+    - fetch_shard_store_threads (float)
+    - flush_active (float)
+    - flush_completed (float)
+    - flush_largest (float)
+    - flush_queue (float)
+    - flush_rejected (float)
+    - flush_threads (float)
+    - force_merge_active (float)
+    - force_merge_completed (float)
+    - force_merge_largest (float)
+    - force_merge_queue (float)
+    - force_merge_rejected (float)
+    - force_merge_threads (float)
+    - generic_active (float)
+    - generic_completed (float)
+    - generic_largest (float)
+    - generic_queue (float)
+    - generic_rejected (float)
+    - generic_threads (float)
+    - get_active (float)
+    - get_completed (float)
+    - get_largest (float)
+    - get_queue (float)
+    - get_rejected (float)
+    - get_threads (float)
+    - index_active (float)
+    - index_completed (float)
+    - index_largest (float)
+    - index_queue (float)
+    - index_rejected (float)
+    - index_threads (float)
+    - listener_active (float)
+    - listener_completed (float)
+    - listener_largest (float)
+    - listener_queue (float)
+    - listener_rejected (float)
+    - listener_threads (float)
+    - management_active (float)
+    - management_completed (float)
+    - management_largest (float)
+    - management_queue (float)
+    - management_rejected (float)
+    - management_threads (float)
+    - ml_autodetect_active (float)
+    - ml_autodetect_completed (float)
+    - ml_autodetect_largest (float)
+    - ml_autodetect_queue (float)
+    - ml_autodetect_rejected (float)
+    - ml_autodetect_threads (float)
+    - ml_datafeed_active (float)
+    - ml_datafeed_completed (float)
+    - ml_datafeed_largest (float)
+    - ml_datafeed_queue (float)
+    - ml_datafeed_rejected (float)
+    - ml_datafeed_threads (float)
+    - ml_utility_active (float)
+    - ml_utility_completed (float)
+    - ml_utility_largest (float)
+    - ml_utility_queue (float)
+    - ml_utility_rejected (float)
+    - ml_utility_threads (float)
+    - refresh_active (float)
+    - refresh_completed (float)
+    - refresh_largest (float)
+    - refresh_queue (float)
+    - refresh_rejected (float)
+    - refresh_threads (float)
+    - rollup_indexing_active (float)
+    - rollup_indexing_completed (float)
+    - rollup_indexing_largest (float)
+    - rollup_indexing_queue (float)
+    - rollup_indexing_rejected (float)
+    - rollup_indexing_threads (float)
+    - search_active (float)
+    - search_completed (float)
+    - search_largest (float)
+    - search_queue (float)
+    - search_rejected (float)
+    - search_threads (float)
+    - search_throttled_active (float)
+    - search_throttled_completed (float)
+    - search_throttled_largest (float)
+    - search_throttled_queue (float)
+    - search_throttled_rejected (float)
+    - search_throttled_threads (float)
+    - security-token-key_active (float)
+    - security-token-key_completed (float)
+    - security-token-key_largest (float)
+    - security-token-key_queue (float)
+    - security-token-key_rejected (float)
+    - security-token-key_threads (float)
+    - snapshot_active (float)
+    - snapshot_completed (float)
+    - snapshot_largest (float)
+    - snapshot_queue (float)
+    - snapshot_rejected (float)
+    - snapshot_threads (float)
+    - warmer_active (float)
+    - warmer_completed (float)
+    - warmer_largest (float)
+    - warmer_queue (float)
+    - warmer_rejected (float)
+    - warmer_threads (float)
+    - watcher_active (float)
+    - watcher_completed (float)
+    - watcher_largest (float)
+    - watcher_queue (float)
+    - watcher_rejected (float)
+    - watcher_threads (float)
+    - write_active (float)
+    - write_completed (float)
+    - write_largest (float)
+    - write_queue (float)
+    - write_rejected (float)
+    - write_threads (float)
+
+Emitted when the appropriate `indices_stats` options are set.
+
+- elasticsearch_indices_stats_(primaries|total)
+  - tags:
+    - index_name
+  - fields:
+    - completion_size_in_bytes (float)
+    - docs_count (float)
+    - docs_deleted (float)
+    - fielddata_evictions (float)
+    - fielddata_memory_size_in_bytes (float)
+    - flush_periodic (float)
+    - flush_total (float)
+    - flush_total_time_in_millis (float)
+    - get_current (float)
+    - get_exists_time_in_millis (float)
+    - get_exists_total (float)
+    - get_missing_time_in_millis (float)
+    - get_missing_total (float)
+    - get_time_in_millis (float)
+    - get_total (float)
+    - indexing_delete_current (float)
+    - indexing_delete_time_in_millis (float)
+    - indexing_delete_total (float)
+    - indexing_index_current (float)
+    - indexing_index_failed (float)
+    - indexing_index_time_in_millis (float)
+    - indexing_index_total (float)
+    - indexing_is_throttled (float)
+    - indexing_noop_update_total (float)
+    - indexing_throttle_time_in_millis (float)
+    - merges_current (float)
+    - merges_current_docs (float)
+    - merges_current_size_in_bytes (float)
+    - merges_total (float)
+    - merges_total_auto_throttle_in_bytes (float)
+    - merges_total_docs (float)
+    - merges_total_size_in_bytes (float)
+    - merges_total_stopped_time_in_millis (float)
+    - merges_total_throttled_time_in_millis (float)
+    - merges_total_time_in_millis (float)
+    - query_cache_cache_count (float)
+    - query_cache_cache_size (float)
+    - query_cache_evictions (float)
+    - query_cache_hit_count (float)
+    - query_cache_memory_size_in_bytes (float)
+    - query_cache_miss_count (float)
+    - query_cache_total_count (float)
+    - recovery_current_as_source (float)
+    - recovery_current_as_target (float)
+    - recovery_throttle_time_in_millis (float)
+    - refresh_external_total (float)
+    - refresh_external_total_time_in_millis (float)
+    - refresh_listeners (float)
+    - refresh_total (float)
+    - refresh_total_time_in_millis (float)
+    - request_cache_evictions (float)
+    - request_cache_hit_count (float)
+    - request_cache_memory_size_in_bytes (float)
+    - request_cache_miss_count (float)
+    - search_fetch_current (float)
+    - search_fetch_time_in_millis (float)
+    - search_fetch_total (float)
+    - search_open_contexts (float)
+    - search_query_current (float)
+    - search_query_time_in_millis (float)
+    - search_query_total (float)
+    - search_scroll_current (float)
+    - search_scroll_time_in_millis (float)
+    - search_scroll_total (float)
+    - search_suggest_current (float)
+    - search_suggest_time_in_millis (float)
+    - search_suggest_total (float)
+    - segments_count (float)
+    - segments_doc_values_memory_in_bytes (float)
+    - segments_fixed_bit_set_memory_in_bytes (float)
+    - segments_index_writer_memory_in_bytes (float)
+    - segments_max_unsafe_auto_id_timestamp (float)
+    - segments_memory_in_bytes (float)
+    - segments_norms_memory_in_bytes (float)
+    - segments_points_memory_in_bytes (float)
+    - segments_stored_fields_memory_in_bytes (float)
+    - segments_term_vectors_memory_in_bytes (float)
+    - segments_terms_memory_in_bytes (float)
+    - segments_version_map_memory_in_bytes (float)
+    - store_size_in_bytes (float)
+    - translog_earliest_last_modified_age (float)
+    - translog_operations (float)
+    - translog_size_in_bytes (float)
+    - translog_uncommitted_operations (float)
+    - translog_uncommitted_size_in_bytes (float)
+    - warmer_current (float)
+    - warmer_total (float)
+    - warmer_total_time_in_millis (float)
+
+Emitted when the appropriate `shards_stats` options are set.
+
+- elasticsearch_indices_stats_shards_total
+  - fields:
+    - failed (float)
+    - successful (float)
+    - total (float)
+
+- elasticsearch_indices_stats_shards
+  - tags:
+    - index_name
+    - node_name
+    - shard_name
+    - type
+  - fields:
+    - commit_generation (float)
+    - commit_num_docs (float)
+    - completion_size_in_bytes (float)
+    - docs_count (float)
+    - docs_deleted (float)
+    - fielddata_evictions (float)
+    - fielddata_memory_size_in_bytes (float)
+    - flush_periodic (float)
+    - flush_total (float)
+    - flush_total_time_in_millis (float)
+    - get_current (float)
+    - get_exists_time_in_millis (float)
+    - get_exists_total (float)
+    - get_missing_time_in_millis (float)
+    - get_missing_total (float)
+    - get_time_in_millis (float)
+    - get_total (float)
+    - indexing_delete_current (float)
+    - indexing_delete_time_in_millis (float)
+    - indexing_delete_total (float)
+    - indexing_index_current (float)
+    - indexing_index_failed (float)
+    - indexing_index_time_in_millis (float)
+    - indexing_index_total (float)
+    - indexing_is_throttled (bool)
+    - indexing_noop_update_total (float)
+    - indexing_throttle_time_in_millis (float)
+    - merges_current (float)
+    - merges_current_docs (float)
+    - merges_current_size_in_bytes (float)
+    - merges_total (float)
+    - merges_total_auto_throttle_in_bytes (float)
+    - merges_total_docs (float)
+    - merges_total_size_in_bytes (float)
+    - merges_total_stopped_time_in_millis (float)
+    - merges_total_throttled_time_in_millis (float)
+    - merges_total_time_in_millis (float)
+    - query_cache_cache_count (float)
+    - query_cache_cache_size (float)
+    - query_cache_evictions (float)
+    - query_cache_hit_count (float)
+    - query_cache_memory_size_in_bytes (float)
+    - query_cache_miss_count (float)
+    - query_cache_total_count (float)
+    - recovery_current_as_source (float)
+    - recovery_current_as_target (float)
+    - recovery_throttle_time_in_millis (float)
+    - refresh_external_total (float)
+    - refresh_external_total_time_in_millis (float)
+    - refresh_listeners (float)
+    - refresh_total (float)
+    - refresh_total_time_in_millis (float)
+    - request_cache_evictions (float)
+    - request_cache_hit_count (float)
+    - request_cache_memory_size_in_bytes (float)
+    - request_cache_miss_count (float)
+    - retention_leases_primary_term (float)
+    - retention_leases_version (float)
+    - routing_state (int)
+      (UNASSIGNED = 1, INITIALIZING = 2, STARTED = 3, RELOCATING = 4, other = 0)
+    - search_fetch_current (float)
+    - search_fetch_time_in_millis (float)
+    - search_fetch_total (float)
+    - search_open_contexts (float)
+    - search_query_current (float)
+    - search_query_time_in_millis (float)
+    - search_query_total (float)
+    - search_scroll_current (float)
+    - search_scroll_time_in_millis (float)
+    - search_scroll_total (float)
+    - search_suggest_current (float)
+    - search_suggest_time_in_millis (float)
+    - search_suggest_total (float)
+    - segments_count (float)
+    - segments_doc_values_memory_in_bytes (float)
+    - segments_fixed_bit_set_memory_in_bytes (float)
+    - segments_index_writer_memory_in_bytes (float)
+    - segments_max_unsafe_auto_id_timestamp (float)
+    - segments_memory_in_bytes (float)
+    - segments_norms_memory_in_bytes (float)
+    - segments_points_memory_in_bytes (float)
+    - segments_stored_fields_memory_in_bytes (float)
+    - segments_term_vectors_memory_in_bytes (float)
+    - segments_terms_memory_in_bytes (float)
+    - segments_version_map_memory_in_bytes (float)
+    - seq_no_global_checkpoint (float)
+    - seq_no_local_checkpoint (float)
+    - seq_no_max_seq_no (float)
+    - shard_path_is_custom_data_path (bool)
+    - store_size_in_bytes (float)
+    - translog_earliest_last_modified_age (float)
+    - translog_operations (float)
+    - translog_size_in_bytes (float)
+    - translog_uncommitted_operations (float)
+    - translog_uncommitted_size_in_bytes (float)
+    - warmer_current (float)
+    - warmer_total (float)
+    - warmer_total_time_in_millis (float)
+
+## Example Output