Update elasticsearch readme

closes #1145
2016-05-18 12:22:34 +01:00 · 2016-05-18 12:22:34 +01:00 · 3a01b6d5b7
parent 39df2635bd
commit 3a01b6d5b7
1 changed files with 277 additions and 290 deletions
--- a/plugins/inputs/elasticsearch/README.md
+++ b/plugins/inputs/elasticsearch/README.md
@ -1,320 +1,307 @@
-# Elasticsearch plugin
-
-#### Plugin arguments:
- **servers** []string: list of one or more Elasticsearch servers
- **local** boolean: If false, it will read the indices stats from all nodes
- **cluster_health** boolean: If true, it will also obtain cluster level stats
-
-#### Description
+# Elasticsearch input plugin

 The [elasticsearch](https://www.elastic.co/) plugin queries endpoints to obtain
 [node](https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-nodes-stats.html)
 and optionally [cluster](https://www.elastic.co/guide/en/elasticsearch/reference/current/cluster-health.html) stats.

-Example:
+### Configuration:

 ```
-    [elasticsearch]
-
-    servers = ["http://localhost:9200"]
-
-    local = true
-
-    cluster_health = true
+[[inputs.elasticsearch]]
+  servers = ["http://localhost:9200"]
+  local = true
+  cluster_health = true
 ```

-# Measurements
-#### cluster measurements (utilizes fields instead of single values):
-
-contains `status`, `timed_out`, `number_of_nodes`, `number_of_data_nodes`,
-`active_primary_shards`, `active_shards`, `relocating_shards`,
-`initializing_shards`, `unassigned_shards` fields
- elasticsearch_cluster_health
-
-contains `status`, `number_of_shards`, `number_of_replicas`,
-`active_primary_shards`, `active_shards`, `relocating_shards`,
-`initializing_shards`, `unassigned_shards` fields
- elasticsearch_indices
-
-#### node measurements:
+### Measurements & Fields:

 field data circuit breaker measurement names:
- elasticsearch_breakers_fielddata_estimated_size_in_bytes value=0
- elasticsearch_breakers_fielddata_overhead value=1.03
- elasticsearch_breakers_fielddata_tripped value=0
- elasticsearch_breakers_fielddata_limit_size_in_bytes value=623326003
- elasticsearch_breakers_request_estimated_size_in_bytes value=0
- elasticsearch_breakers_request_overhead value=1.0
- elasticsearch_breakers_request_tripped value=0
- elasticsearch_breakers_request_limit_size_in_bytes value=415550668
- elasticsearch_breakers_parent_overhead value=1.0
- elasticsearch_breakers_parent_tripped value=0
- elasticsearch_breakers_parent_limit_size_in_bytes value=727213670
- elasticsearch_breakers_parent_estimated_size_in_bytes value=0
+- elasticsearch_breakers
+  - fielddata_estimated_size_in_bytes value=0
+  - fielddata_overhead value=1.03
+  - fielddata_tripped value=0
+  - fielddata_limit_size_in_bytes value=623326003
+  - request_estimated_size_in_bytes value=0
+  - request_overhead value=1.0
+  - request_tripped value=0
+  - request_limit_size_in_bytes value=415550668
+  - parent_overhead value=1.0
+  - parent_tripped value=0
+  - parent_limit_size_in_bytes value=727213670
+  - parent_estimated_size_in_bytes value=0

 File system information, data path, free disk space, read/write measurement names:
- elasticsearch_fs_timestamp value=1436460392946
- elasticsearch_fs_total_free_in_bytes value=16909316096
- elasticsearch_fs_total_available_in_bytes value=15894814720
- elasticsearch_fs_total_total_in_bytes value=19507089408
+- elasticsearch_fs
+  - timestamp value=1436460392946
+  - total_free_in_bytes value=16909316096
+  - total_available_in_bytes value=15894814720
+  - total_total_in_bytes value=19507089408

 indices size, document count, indexing and deletion times, search times,
 field cache size, merges and flushes measurement names:
- elasticsearch_indices_id_cache_memory_size_in_bytes value=0
- elasticsearch_indices_completion_size_in_bytes value=0
- elasticsearch_indices_suggest_total value=0
- elasticsearch_indices_suggest_time_in_millis value=0
- elasticsearch_indices_suggest_current value=0
- elasticsearch_indices_query_cache_memory_size_in_bytes value=0
- elasticsearch_indices_query_cache_evictions value=0
- elasticsearch_indices_query_cache_hit_count value=0
- elasticsearch_indices_query_cache_miss_count value=0
- elasticsearch_indices_store_size_in_bytes value=37715234
- elasticsearch_indices_store_throttle_time_in_millis value=215
- elasticsearch_indices_merges_current_docs value=0
- elasticsearch_indices_merges_current_size_in_bytes value=0
- elasticsearch_indices_merges_total value=133
- elasticsearch_indices_merges_total_time_in_millis value=21060
- elasticsearch_indices_merges_total_docs value=203672
- elasticsearch_indices_merges_total_size_in_bytes value=142900226
- elasticsearch_indices_merges_current value=0
- elasticsearch_indices_filter_cache_memory_size_in_bytes value=7384
- elasticsearch_indices_filter_cache_evictions value=0
- elasticsearch_indices_indexing_index_total value=84790
- elasticsearch_indices_indexing_index_time_in_millis value=29680
- elasticsearch_indices_indexing_index_current value=0
- elasticsearch_indices_indexing_noop_update_total value=0
- elasticsearch_indices_indexing_throttle_time_in_millis value=0
- elasticsearch_indices_indexing_delete_tota value=13879
- elasticsearch_indices_indexing_delete_time_in_millis value=1139
- elasticsearch_indices_indexing_delete_current value=0
- elasticsearch_indices_get_exists_time_in_millis value=0
- elasticsearch_indices_get_missing_total value=1
- elasticsearch_indices_get_missing_time_in_millis value=2
- elasticsearch_indices_get_current value=0
- elasticsearch_indices_get_total value=1
- elasticsearch_indices_get_time_in_millis value=2
- elasticsearch_indices_get_exists_total value=0
- elasticsearch_indices_refresh_total value=1076
- elasticsearch_indices_refresh_total_time_in_millis value=20078
- elasticsearch_indices_percolate_current value=0
- elasticsearch_indices_percolate_memory_size_in_bytes value=-1
- elasticsearch_indices_percolate_queries value=0
- elasticsearch_indices_percolate_total value=0
- elasticsearch_indices_percolate_time_in_millis value=0
- elasticsearch_indices_translog_operations value=17702
- elasticsearch_indices_translog_size_in_bytes value=17
- elasticsearch_indices_recovery_current_as_source value=0
- elasticsearch_indices_recovery_current_as_target value=0
- elasticsearch_indices_recovery_throttle_time_in_millis value=0
- elasticsearch_indices_docs_count value=29652
- elasticsearch_indices_docs_deleted value=5229
- elasticsearch_indices_flush_total_time_in_millis value=2401
- elasticsearch_indices_flush_total value=115
- elasticsearch_indices_fielddata_memory_size_in_bytes value=12996
- elasticsearch_indices_fielddata_evictions value=0
- elasticsearch_indices_search_fetch_current value=0
- elasticsearch_indices_search_open_contexts value=0
- elasticsearch_indices_search_query_total value=1452
- elasticsearch_indices_search_query_time_in_millis value=5695
- elasticsearch_indices_search_query_current value=0
- elasticsearch_indices_search_fetch_total value=414
- elasticsearch_indices_search_fetch_time_in_millis value=146
- elasticsearch_indices_warmer_current value=0
- elasticsearch_indices_warmer_total value=2319
- elasticsearch_indices_warmer_total_time_in_millis value=448
- elasticsearch_indices_segments_count value=134
- elasticsearch_indices_segments_memory_in_bytes value=1285212
- elasticsearch_indices_segments_index_writer_memory_in_bytes value=0
- elasticsearch_indices_segments_index_writer_max_memory_in_bytes value=172368955
- elasticsearch_indices_segments_version_map_memory_in_bytes value=611844
- elasticsearch_indices_segments_fixed_bit_set_memory_in_bytes value=0
+- elasticsearch_indices
+  - id_cache_memory_size_in_bytes value=0
+  - completion_size_in_bytes value=0
+  - suggest_total value=0
+  - suggest_time_in_millis value=0
+  - suggest_current value=0
+  - query_cache_memory_size_in_bytes value=0
+  - query_cache_evictions value=0
+  - query_cache_hit_count value=0
+  - query_cache_miss_count value=0
+  - store_size_in_bytes value=37715234
+  - store_throttle_time_in_millis value=215
+  - merges_current_docs value=0
+  - merges_current_size_in_bytes value=0
+  - merges_total value=133
+  - merges_total_time_in_millis value=21060
+  - merges_total_docs value=203672
+  - merges_total_size_in_bytes value=142900226
+  - merges_current value=0
+  - filter_cache_memory_size_in_bytes value=7384
+  - filter_cache_evictions value=0
+  - indexing_index_total value=84790
+  - indexing_index_time_in_millis value=29680
+  - indexing_index_current value=0
+  - indexing_noop_update_total value=0
+  - indexing_throttle_time_in_millis value=0
+  - indexing_delete_tota value=13879
+  - indexing_delete_time_in_millis value=1139
+  - indexing_delete_current value=0
+  - get_exists_time_in_millis value=0
+  - get_missing_total value=1
+  - get_missing_time_in_millis value=2
+  - get_current value=0
+  - get_total value=1
+  - get_time_in_millis value=2
+  - get_exists_total value=0
+  - refresh_total value=1076
+  - refresh_total_time_in_millis value=20078
+  - percolate_current value=0
+  - percolate_memory_size_in_bytes value=-1
+  - percolate_queries value=0
+  - percolate_total value=0
+  - percolate_time_in_millis value=0
+  - translog_operations value=17702
+  - translog_size_in_bytes value=17
+  - recovery_current_as_source value=0
+  - recovery_current_as_target value=0
+  - recovery_throttle_time_in_millis value=0
+  - docs_count value=29652
+  - docs_deleted value=5229
+  - flush_total_time_in_millis value=2401
+  - flush_total value=115
+  - fielddata_memory_size_in_bytes value=12996
+  - fielddata_evictions value=0
+  - search_fetch_current value=0
+  - search_open_contexts value=0
+  - search_query_total value=1452
+  - search_query_time_in_millis value=5695
+  - search_query_current value=0
+  - search_fetch_total value=414
+  - search_fetch_time_in_millis value=146
+  - warmer_current value=0
+  - warmer_total value=2319
+  - warmer_total_time_in_millis value=448
+  - segments_count value=134
+  - segments_memory_in_bytes value=1285212
+  - segments_index_writer_memory_in_bytes value=0
+  - segments_index_writer_max_memory_in_bytes value=172368955
+  - segments_version_map_memory_in_bytes value=611844
+  - segments_fixed_bit_set_memory_in_bytes value=0

 HTTP connection measurement names:
- elasticsearch_http_current_open value=3
- elasticsearch_http_total_opened value=3
+- elasticsearch_http
+  - current_open value=3
+  - total_opened value=3

 JVM stats, memory pool information, garbage collection, buffer pools measurement names:
- elasticsearch_jvm_timestamp value=1436460392945
- elasticsearch_jvm_uptime_in_millis value=202245
- elasticsearch_jvm_mem_non_heap_used_in_bytes value=39634576
- elasticsearch_jvm_mem_non_heap_committed_in_bytes value=40841216
- elasticsearch_jvm_mem_pools_young_max_in_bytes value=279183360
- elasticsearch_jvm_mem_pools_young_peak_used_in_bytes value=71630848
- elasticsearch_jvm_mem_pools_young_peak_max_in_bytes value=279183360
- elasticsearch_jvm_mem_pools_young_used_in_bytes value=32685760
- elasticsearch_jvm_mem_pools_survivor_peak_used_in_bytes value=8912888
- elasticsearch_jvm_mem_pools_survivor_peak_max_in_bytes value=34865152
- elasticsearch_jvm_mem_pools_survivor_used_in_bytes value=8912880
- elasticsearch_jvm_mem_pools_survivor_max_in_bytes value=34865152
- elasticsearch_jvm_mem_pools_old_peak_max_in_bytes value=724828160
- elasticsearch_jvm_mem_pools_old_used_in_bytes value=11110928
- elasticsearch_jvm_mem_pools_old_max_in_bytes value=724828160
- elasticsearch_jvm_mem_pools_old_peak_used_in_bytes value=14354608
- elasticsearch_jvm_mem_heap_used_in_bytes value=52709568
- elasticsearch_jvm_mem_heap_used_percent value=5
- elasticsearch_jvm_mem_heap_committed_in_bytes value=259522560
- elasticsearch_jvm_mem_heap_max_in_bytes value=1038876672
- elasticsearch_jvm_threads_peak_count value=45
- elasticsearch_jvm_threads_count value=44
- elasticsearch_jvm_gc_collectors_young_collection_count value=2
- elasticsearch_jvm_gc_collectors_young_collection_time_in_millis value=98
- elasticsearch_jvm_gc_collectors_old_collection_count value=1
- elasticsearch_jvm_gc_collectors_old_collection_time_in_millis value=24
- elasticsearch_jvm_buffer_pools_direct_count value=40
- elasticsearch_jvm_buffer_pools_direct_used_in_bytes value=6304239
- elasticsearch_jvm_buffer_pools_direct_total_capacity_in_bytes value=6304239
- elasticsearch_jvm_buffer_pools_mapped_count value=0
- elasticsearch_jvm_buffer_pools_mapped_used_in_bytes value=0
- elasticsearch_jvm_buffer_pools_mapped_total_capacity_in_bytes value=0
+- elasticsearch_jvm
+  - timestamp value=1436460392945
+  - uptime_in_millis value=202245
+  - mem_non_heap_used_in_bytes value=39634576
+  - mem_non_heap_committed_in_bytes value=40841216
+  - mem_pools_young_max_in_bytes value=279183360
+  - mem_pools_young_peak_used_in_bytes value=71630848
+  - mem_pools_young_peak_max_in_bytes value=279183360
+  - mem_pools_young_used_in_bytes value=32685760
+  - mem_pools_survivor_peak_used_in_bytes value=8912888
+  - mem_pools_survivor_peak_max_in_bytes value=34865152
+  - mem_pools_survivor_used_in_bytes value=8912880
+  - mem_pools_survivor_max_in_bytes value=34865152
+  - mem_pools_old_peak_max_in_bytes value=724828160
+  - mem_pools_old_used_in_bytes value=11110928
+  - mem_pools_old_max_in_bytes value=724828160
+  - mem_pools_old_peak_used_in_bytes value=14354608
+  - mem_heap_used_in_bytes value=52709568
+  - mem_heap_used_percent value=5
+  - mem_heap_committed_in_bytes value=259522560
+  - mem_heap_max_in_bytes value=1038876672
+  - threads_peak_count value=45
+  - threads_count value=44
+  - gc_collectors_young_collection_count value=2
+  - gc_collectors_young_collection_time_in_millis value=98
+  - gc_collectors_old_collection_count value=1
+  - gc_collectors_old_collection_time_in_millis value=24
+  - buffer_pools_direct_count value=40
+  - buffer_pools_direct_used_in_bytes value=6304239
+  - buffer_pools_direct_total_capacity_in_bytes value=6304239
+  - buffer_pools_mapped_count value=0
+  - buffer_pools_mapped_used_in_bytes value=0
+  - buffer_pools_mapped_total_capacity_in_bytes value=0

 TCP information measurement names:
- elasticsearch_network_tcp_in_errs value=0
- elasticsearch_network_tcp_passive_opens value=16
- elasticsearch_network_tcp_curr_estab value=29
- elasticsearch_network_tcp_in_segs value=113
- elasticsearch_network_tcp_out_segs value=97
- elasticsearch_network_tcp_retrans_segs value=0
- elasticsearch_network_tcp_attempt_fails value=0
- elasticsearch_network_tcp_active_opens value=13
- elasticsearch_network_tcp_estab_resets value=0
- elasticsearch_network_tcp_out_rsts value=0
+- elasticsearch_network
+  - tcp_in_errs value=0
+  - tcp_passive_opens value=16
+  - tcp_curr_estab value=29
+  - tcp_in_segs value=113
+  - tcp_out_segs value=97
+  - tcp_retrans_segs value=0
+  - tcp_attempt_fails value=0
+  - tcp_active_opens value=13
+  - tcp_estab_resets value=0
+  - tcp_out_rsts value=0

 Operating system stats, load average, cpu, mem, swap measurement names:
- elasticsearch_os_swap_used_in_bytes value=0
- elasticsearch_os_swap_free_in_bytes value=487997440
- elasticsearch_os_timestamp value=1436460392944
- elasticsearch_os_uptime_in_millis value=25092
- elasticsearch_os_cpu_sys value=0
- elasticsearch_os_cpu_user value=0
- elasticsearch_os_cpu_idle value=99
- elasticsearch_os_cpu_usage value=0
- elasticsearch_os_cpu_stolen value=0
- elasticsearch_os_mem_free_percent value=74
- elasticsearch_os_mem_used_percent value=25
- elasticsearch_os_mem_actual_free_in_bytes value=1565470720
- elasticsearch_os_mem_actual_used_in_bytes value=534159360
- elasticsearch_os_mem_free_in_bytes value=477761536
- elasticsearch_os_mem_used_in_bytes value=1621868544
+- elasticsearch_os
+  - swap_used_in_bytes value=0
+  - swap_free_in_bytes value=487997440
+  - timestamp value=1436460392944
+  - uptime_in_millis value=25092
+  - cpu_sys value=0
+  - cpu_user value=0
+  - cpu_idle value=99
+  - cpu_usage value=0
+  - cpu_stolen value=0
+  - mem_free_percent value=74
+  - mem_used_percent value=25
+  - mem_actual_free_in_bytes value=1565470720
+  - mem_actual_used_in_bytes value=534159360
+  - mem_free_in_bytes value=477761536
+  - mem_used_in_bytes value=1621868544

 Process statistics, memory consumption, cpu usage, open file descriptors measurement names:
- elasticsearch_process_mem_resident_in_bytes value=246382592
- elasticsearch_process_mem_share_in_bytes value=18747392
- elasticsearch_process_mem_total_virtual_in_bytes value=4747890688
- elasticsearch_process_timestamp value=1436460392945
- elasticsearch_process_open_file_descriptors value=160
- elasticsearch_process_cpu_total_in_millis value=15480
- elasticsearch_process_cpu_percent value=2
- elasticsearch_process_cpu_sys_in_millis value=1870
- elasticsearch_process_cpu_user_in_millis value=13610
+- elasticsearch_process
+  - mem_resident_in_bytes value=246382592
+  - mem_share_in_bytes value=18747392
+  - mem_total_virtual_in_bytes value=4747890688
+  - timestamp value=1436460392945
+  - open_file_descriptors value=160
+  - cpu_total_in_millis value=15480
+  - cpu_percent value=2
+  - cpu_sys_in_millis value=1870
+  - cpu_user_in_millis value=13610

 Statistics about each thread pool, including current size, queue and rejected tasks measurement names:
- elasticsearch_thread_pool_merge_threads value=6
- elasticsearch_thread_pool_merge_queue value=4
- elasticsearch_thread_pool_merge_active value=5
- elasticsearch_thread_pool_merge_rejected value=2
- elasticsearch_thread_pool_merge_largest value=5
- elasticsearch_thread_pool_merge_completed value=1
- elasticsearch_thread_pool_bulk_threads value=4
- elasticsearch_thread_pool_bulk_queue value=5
- elasticsearch_thread_pool_bulk_active value=7
- elasticsearch_thread_pool_bulk_rejected value=3
- elasticsearch_thread_pool_bulk_largest value=1
- elasticsearch_thread_pool_bulk_completed value=4
- elasticsearch_thread_pool_warmer_threads value=2
- elasticsearch_thread_pool_warmer_queue value=7
- elasticsearch_thread_pool_warmer_active value=3
- elasticsearch_thread_pool_warmer_rejected value=2
- elasticsearch_thread_pool_warmer_largest value=3
- elasticsearch_thread_pool_warmer_completed value=1
- elasticsearch_thread_pool_get_largest value=2
- elasticsearch_thread_pool_get_completed value=1
- elasticsearch_thread_pool_get_threads value=1
- elasticsearch_thread_pool_get_queue value=8
- elasticsearch_thread_pool_get_active value=4
- elasticsearch_thread_pool_get_rejected value=3
- elasticsearch_thread_pool_index_threads value=6
- elasticsearch_thread_pool_index_queue value=8
- elasticsearch_thread_pool_index_active value=4
- elasticsearch_thread_pool_index_rejected value=2
- elasticsearch_thread_pool_index_largest value=3
- elasticsearch_thread_pool_index_completed value=6
- elasticsearch_thread_pool_suggest_threads value=2
- elasticsearch_thread_pool_suggest_queue value=7
- elasticsearch_thread_pool_suggest_active value=2
- elasticsearch_thread_pool_suggest_rejected value=1
- elasticsearch_thread_pool_suggest_largest value=8
- elasticsearch_thread_pool_suggest_completed value=3
- elasticsearch_thread_pool_fetch_shard_store_queue value=7
- elasticsearch_thread_pool_fetch_shard_store_active value=4
- elasticsearch_thread_pool_fetch_shard_store_rejected value=2
- elasticsearch_thread_pool_fetch_shard_store_largest value=4
- elasticsearch_thread_pool_fetch_shard_store_completed value=1
- elasticsearch_thread_pool_fetch_shard_store_threads value=1
- elasticsearch_thread_pool_management_threads value=2
- elasticsearch_thread_pool_management_queue value=3
- elasticsearch_thread_pool_management_active value=1
- elasticsearch_thread_pool_management_rejected value=6
- elasticsearch_thread_pool_management_largest value=2
- elasticsearch_thread_pool_management_completed value=22
- elasticsearch_thread_pool_percolate_queue value=23
- elasticsearch_thread_pool_percolate_active value=13
- elasticsearch_thread_pool_percolate_rejected value=235
- elasticsearch_thread_pool_percolate_largest value=23
- elasticsearch_thread_pool_percolate_completed value=33
- elasticsearch_thread_pool_percolate_threads value=123
- elasticsearch_thread_pool_listener_active value=4
- elasticsearch_thread_pool_listener_rejected value=8
- elasticsearch_thread_pool_listener_largest value=1
- elasticsearch_thread_pool_listener_completed value=1
- elasticsearch_thread_pool_listener_threads value=1
- elasticsearch_thread_pool_listener_queue value=2
- elasticsearch_thread_pool_search_rejected value=7
- elasticsearch_thread_pool_search_largest value=2
- elasticsearch_thread_pool_search_completed value=4
- elasticsearch_thread_pool_search_threads value=5
- elasticsearch_thread_pool_search_queue value=7
- elasticsearch_thread_pool_search_active value=2
- elasticsearch_thread_pool_fetch_shard_started_threads value=3
- elasticsearch_thread_pool_fetch_shard_started_queue value=1
- elasticsearch_thread_pool_fetch_shard_started_active value=5
- elasticsearch_thread_pool_fetch_shard_started_rejected value=6
- elasticsearch_thread_pool_fetch_shard_started_largest value=4
- elasticsearch_thread_pool_fetch_shard_started_completed value=54
- elasticsearch_thread_pool_refresh_rejected value=4
- elasticsearch_thread_pool_refresh_largest value=8
- elasticsearch_thread_pool_refresh_completed value=3
- elasticsearch_thread_pool_refresh_threads value=23
- elasticsearch_thread_pool_refresh_queue value=7
- elasticsearch_thread_pool_refresh_active value=3
- elasticsearch_thread_pool_optimize_threads value=3
- elasticsearch_thread_pool_optimize_queue value=4
- elasticsearch_thread_pool_optimize_active value=1
- elasticsearch_thread_pool_optimize_rejected value=2
- elasticsearch_thread_pool_optimize_largest value=7
- elasticsearch_thread_pool_optimize_completed value=3
- elasticsearch_thread_pool_snapshot_largest value=1
- elasticsearch_thread_pool_snapshot_completed value=0
- elasticsearch_thread_pool_snapshot_threads value=8
- elasticsearch_thread_pool_snapshot_queue value=5
- elasticsearch_thread_pool_snapshot_active value=6
- elasticsearch_thread_pool_snapshot_rejected value=2
- elasticsearch_thread_pool_generic_threads value=1
- elasticsearch_thread_pool_generic_queue value=4
- elasticsearch_thread_pool_generic_active value=6
- elasticsearch_thread_pool_generic_rejected value=3
- elasticsearch_thread_pool_generic_largest value=2
- elasticsearch_thread_pool_generic_completed value=27
- elasticsearch_thread_pool_flush_threads value=3
- elasticsearch_thread_pool_flush_queue value=8
- elasticsearch_thread_pool_flush_active value=0
- elasticsearch_thread_pool_flush_rejected value=1
- elasticsearch_thread_pool_flush_largest value=5
- elasticsearch_thread_pool_flush_completed value=3
+- elasticsearch_thread_pool
+  - merge_threads value=6
+  - merge_queue value=4
+  - merge_active value=5
+  - merge_rejected value=2
+  - merge_largest value=5
+  - merge_completed value=1
+  - bulk_threads value=4
+  - bulk_queue value=5
+  - bulk_active value=7
+  - bulk_rejected value=3
+  - bulk_largest value=1
+  - bulk_completed value=4
+  - warmer_threads value=2
+  - warmer_queue value=7
+  - warmer_active value=3
+  - warmer_rejected value=2
+  - warmer_largest value=3
+  - warmer_completed value=1
+  - get_largest value=2
+  - get_completed value=1
+  - get_threads value=1
+  - get_queue value=8
+  - get_active value=4
+  - get_rejected value=3
+  - index_threads value=6
+  - index_queue value=8
+  - index_active value=4
+  - index_rejected value=2
+  - index_largest value=3
+  - index_completed value=6
+  - suggest_threads value=2
+  - suggest_queue value=7
+  - suggest_active value=2
+  - suggest_rejected value=1
+  - suggest_largest value=8
+  - suggest_completed value=3
+  - fetch_shard_store_queue value=7
+  - fetch_shard_store_active value=4
+  - fetch_shard_store_rejected value=2
+  - fetch_shard_store_largest value=4
+  - fetch_shard_store_completed value=1
+  - fetch_shard_store_threads value=1
+  - management_threads value=2
+  - management_queue value=3
+  - management_active value=1
+  - management_rejected value=6
+  - management_largest value=2
+  - management_completed value=22
+  - percolate_queue value=23
+  - percolate_active value=13
+  - percolate_rejected value=235
+  - percolate_largest value=23
+  - percolate_completed value=33
+  - percolate_threads value=123
+  - listener_active value=4
+  - listener_rejected value=8
+  - listener_largest value=1
+  - listener_completed value=1
+  - listener_threads value=1
+  - listener_queue value=2
+  - search_rejected value=7
+  - search_largest value=2
+  - search_completed value=4
+  - search_threads value=5
+  - search_queue value=7
+  - search_active value=2
+  - fetch_shard_started_threads value=3
+  - fetch_shard_started_queue value=1
+  - fetch_shard_started_active value=5
+  - fetch_shard_started_rejected value=6
+  - fetch_shard_started_largest value=4
+  - fetch_shard_started_completed value=54
+  - refresh_rejected value=4
+  - refresh_largest value=8
+  - refresh_completed value=3
+  - refresh_threads value=23
+  - refresh_queue value=7
+  - refresh_active value=3
+  - optimize_threads value=3
+  - optimize_queue value=4
+  - optimize_active value=1
+  - optimize_rejected value=2
+  - optimize_largest value=7
+  - optimize_completed value=3
+  - snapshot_largest value=1
+  - snapshot_completed value=0
+  - snapshot_threads value=8
+  - snapshot_queue value=5
+  - snapshot_active value=6
+  - snapshot_rejected value=2
+  - generic_threads value=1
+  - generic_queue value=4
+  - generic_active value=6
+  - generic_rejected value=3
+  - generic_largest value=2
+  - generic_completed value=27
+  - flush_threads value=3
+  - flush_queue value=8
+  - flush_active value=0
+  - flush_rejected value=1
+  - flush_largest value=5
+  - flush_completed value=3

 Transport statistics about sent and received bytes in cluster communication measurement names:
- elasticsearch_transport_server_open value=13
- elasticsearch_transport_rx_count value=6
- elasticsearch_transport_rx_size_in_bytes value=1380
- elasticsearch_transport_tx_count value=6
- elasticsearch_transport_tx_size_in_bytes value=1380
+- elasticsearch_transport
+  - server_open value=13
+  - rx_count value=6
+  - rx_size_in_bytes value=1380
+  - tx_count value=6
+  - tx_size_in_bytes value=1380