# Agent and modules generated by the plugin The plugin will create an agent for each target database. That agent will contain the following modules: If enabled **Primary metrics**: ``` primaries_completion_size_in_bytes Statistics about completions for all shards in The node. primaries_docs_count = The number of documents reported by Lucene. Excludes deleted. primaries_docs_deleted = The number of deleted documents reported by Lucene. Excludes. primaries_fielddata_evictions = The number of evictions in The field data cache. primaries_fielddata_memory_size_in_bytes = The total amount of memory used for The field data cache for. primaries_flush_periodic = The total number of periodic flush operations. primaries_flush_total = The total number of flush operations. primaries_flush_total_time = The total time for all flush operations, in milliseconds. primaries_get_current = The number of get operations that are currently running. primaries_get_exists_time = The total time for all successful get operations, in millise. primaries_get_exists_total = The total number of successful get operations. primaries_get_missing_time = The total time for all failed get operations, in millisecond. primaries_get_missing_total = The number of failed get operations. primaries_get_time = The total time for all get operations, in milliseconds. primaries_get_total = The total number of get operations. primaries_indexing_current = The number of indexing operations that are currently running. primaries_indexing_delete_current = The number of deletion operations that are currently running. primaries_indexing_delete_time = The total time for all deletion operations, in milliseconds. primaries_indexing_delete_total = The total number of deletions. primaries_indexing_failed = The number of indexing operations that have failed. primaries_indexing_index_total = The total number of indexing operations on The node. primaries_indexing_noop_update_total = The total number of noop operations. primaries_indexing_throttle_time = The total time for throttling operations, in milliseconds. primaries_indexing_time = The total time for all indexing operations, in milliseconds. primaries_merges_current = The number of merge operations that are currently running. primaries_merges_current_docs = The number of document merges that are currently running. primaries_merges_current_size_in_bytes = The memory size, in bytes, that is used to perform current m. primaries_merges_total = The total number of merge operations. primaries_merges_total_auto_throttle_in_bytes = The total size of automatically throttled merge operations, . primaries_merges_total_docs = The total number of documents that have been merged. primaries_merges_total_size_in_bytes = The total size of all merged documents, in bytes. primaries_merges_total_stopped_time = The total time spent on stopping merge operations, in millis. primaries_merges_total_throttled_time = The total time spent on throttling merge operations, in mill. primaries_merges_total_time = The total time for merges, in milliseconds. primaries_query_cache_cache_count = The total number of queries that have been added to The quer. primaries_query_cache_cache_size = The number of queries currently in The query cache. primaries_query_cache_evictions = The number of evictions from The query cache. primaries_query_cache_hit_count = The total number of hits in The query cache. primaries_query_cache_memory_size_in_bytes = The amount of memory used for The query cache for all shards. primaries_query_cache_miss_count = The total number of misses in The query cache. primaries_query_cache_total_count = The total number of hits and misses in the query cache. primaries_recovery_current_as_source = The number of recovery operations that have used an index sh. primaries_recovery_current_as_target = The number of recovery operations that have used an index sh. primaries_recovery_throttle_time = The delay of recovery operations due to throttling, in milli. primaries_refresh_external_total = The total number of external refresh operations. primaries_refresh_external_total_time = The total time for all external refresh operations, in milli. primaries_refresh_listeners = The number of refresh listeners. primaries_refresh_total = The total number of refresh operations. primaries_refresh_total_time = The total time for all refresh operations, in milliseconds. primaries_request_cache_evictions = The number of request cache evictions. primaries_request_cache_hit_count = The number of request cache hits. primaries_request_cache_memory_size_in_bytes = The memory size used by The request cache, in bytes. primaries_request_cache_miss_count = The number of request cache misses. primaries_search_concurrent_avg_slice_count = The average slice count of all search requests. This is comp. primaries_search_concurrent_query_current = The number of currently running query operations that use co. primaries_search_concurrent_query_time = The total amount of time taken by all query operations that . primaries_search_concurrent_query_total = The total number of query operations that use concurrent seg. primaries_search_fetch_current = The number of shard fetch operations that are currently runn. primaries_search_fetch_time = The total amount of time for all shard fetch operations, in . primaries_search_fetch_total = The total number of shard fetch operations. primaries_search_open_contexts = The number of open search contexts. primaries_search_point_time_current = The number of shard PIT contexts currently open. primaries_search_point_time_time = The amount of time that shard PIT contexts have been held op. primaries_search_point_time_total = The total number of shard Point in Time (PIT) contexts that . primaries_search_query_current = The number of shard query operations that are currently runn. primaries_search_query_time = The total amount of time for all shard query operations, in . primaries_search_query_total = The total number of shard query operations. primaries_search_scroll_current = The number of shard scroll operations that are currently run. primaries_search_scroll_total = The total number of shard scroll operations. primaries_search_scroll.time = The total amount of time for all shard scroll operations, in. primaries_search_search_idl…_reactivate_count_total The total number of times that all shards have been activate. primaries_search_suggest_current = The number of shard suggest operations that are currently ru. primaries_search_suggest_time = The total amount of time for all shard suggest operations, i. primaries_search_suggest_total = The total number of shard suggest operations. primaries_segments_count = The total number of segments. primaries_segments_doc_values_memory_in_bytes = The total amount of memory used for doc values, in bytes. primaries_segments_fixed_bit_set_memory_in_bytes = The total amount of memory used by fixed bit sets, in bytes primaries_segments_index_writer_memory_in_bytes = The total amount of memory used by all index writers, in byt. primaries_segments_max_unsafe_auto_id_timestamp = The timestamp for The most recently retired indexing request. primaries_segments_memory_in_bytes = The total amount of memory, in bytes. primaries_segments_norms_memory_in_bytes = The total amount of memory used for term vectors, in bytes. primaries_segments_points_memory_in_bytes = The total amount of memory used for normalization factors, i. primaries_segments_stored_fields_memory_in_bytes = The total amount of memory used for stored fields, in bytes. primaries_segments_term_vectors_memory_in_bytes = The memory used by term vectors, in bytes. primaries_segments_terms_memory_in_bytes = The total amount of memory used for terms, in bytes. primaries_segments_version_map_memory_in_bytes = The total amount of memory used by all version maps, in byte. primaries_store_reserved_in_bytes = The predicted number of bytes The shard store will grow to b. primaries_store_size_in_bytes Total size of all shards on The node. primaries_translog_earliest_last_modified_age The earliest last modified age for The translog. primaries_translog_operations = The number of translog operations. primaries_translog_size_in_bytes = The size of The translog, in bytes. primaries_translog_uncommitted_operations = The number of uncommitted translog operations. primaries_translog_uncommitted_size_in_bytes = The size of uncommitted translog operations, in bytes. primaries_warmer_current = The number of current index warming operations. primaries_warmer_total = The total number of index warming operations. primaries_warmer_total_time = The total time for all index warming operations, in millisec. total_completion_size_in_bytes Statistics about completions for all shards in The node. total_docs_count = The number of documents reported by Lucene. Excludes deleted. total_docs_deleted = The number of deleted documents reported by Lucene. Excludes. total_fielddata_evictions = The number of evictions in The field data cache. total_fielddata_memory_size_in_bytes = The total amount of memory used for The field data cache for. total_flush_periodic = The total number of periodic flush operations. total_flush_total = The total number of flush operations. total_flush_total_time = The total time for all flush operations, in milliseconds. total_get_current = The number of get operations that are currently running. total_get_exists_time = The total time for all successful get operations, in millise. total_get_exists_total = The total number of successful get operations. total_get_missing_time = The total time for all failed get operations, in millisecond. total_get_missing_total = The number of failed get operations. total_get_time = The total time for all get operations, in milliseconds. total_get_total = The total number of get operations. total_indexing_current = The number of indexing operations that are currently running. total_indexing_delete_current = The number of deletion operations that are currently running. total_indexing_delete_time = The total time for all deletion operations, in milliseconds. total_indexing_delete_total = The total number of deletions. total_indexing_failed = The number of indexing operations that have failed. total_indexing_index_total = The total number of indexing operations on The node. total_indexing_noop_update_total = The total number of noop operations. total_indexing_throttle_time = The total time for throttling operations, in milliseconds. total_indexing_time = The total time for all indexing operations, in milliseconds. total_merges_current = The number of merge operations that are currently running. total_merges_current_docs = The number of document merges that are currently running. total_merges_current_size_in_bytes = The memory size, in bytes, that is used to perform current m. total_merges_total = The total number of merge operations. total_merges_total_auto_throttle_in_bytes = The total size of automatically throttled merge operations, . total_merges_total_docs = The total number of documents that have been merged. total_merges_total_size_in_bytes = The total size of all merged documents, in bytes. total_merges_total_stopped_time = The total time spent on stopping merge operations, in millis. total_merges_total_throttled_time = The total time spent on throttling merge operations, in mill. total_merges_total_time = The total time for merges, in milliseconds. total_query_cache_cache_count = The total number of queries that have been added to The quer. total_query_cache_cache_size = The number of queries currently in The query cache. total_query_cache_evictions = The number of evictions from The query cache. total_query_cache_hit_count = The total number of hits in The query cache. total_query_cache_memory_size_in_bytes = The amount of memory used for The query cache for all shards. total_query_cache_miss_count = The total number of misses in The query cache. total_query_cache_total_count = The total number of hits and misses in the query cache. total_recovery_current_as_source = The number of recovery operations that have used an index sh. total_recovery_current_as_target = The number of recovery operations that have used an index sh. total_recovery_throttle_time = The delay of recovery operations due to throttling, in milli. total_refresh_external_total = The total number of external refresh operations. total_refresh_external_total_time = The total time for all external refresh operations, in milli. total_refresh_listeners = The number of refresh listeners. total_refresh_total = The total number of refresh operations. total_refresh_total_time = The total time for all refresh operations, in milliseconds. total_request_cache_evictions = The number of request cache evictions. total_request_cache_hit_count = The number of request cache hits. total_request_cache_memory_size_in_bytes = The memory size used by The request cache, in bytes. total_request_cache_miss_count = The number of request cache misses. total_search_concurrent_avg_slice_count = The average slice count of all search requests. This is comp. total_search_concurrent_query_current = The number of currently running query operations that use co. total_search_concurrent_query_time = The total amount of time taken by all query operations that . total_search_concurrent_query_total = The total number of query operations that use concurrent seg. total_search_fetch_current = The number of shard fetch operations that are currently runn. total_search_fetch_time = The total amount of time for all shard fetch operations, in . total_search_fetch_total = The total number of shard fetch operations. total_search_open_contexts = The number of open search contexts. total_search_point_time_current = The number of shard PIT contexts currently open. total_search_point_time_time = The amount of time that shard PIT contexts have been held op. total_search_point_time_total = The total number of shard Point in Time (PIT) contexts that . total_search_query_current = The number of shard query operations that are currently runn. total_search_query_time = The total amount of time for all shard query operations, in . total_search_query_total = The total number of shard query operations. total_search_scroll_current = The number of shard scroll operations that are currently run. total_search_scroll_total = The total number of shard scroll operations. total_search_scroll.time = The total amount of time for all shard scroll operations, in. total_search_search_idl…_reactivate_count_total The total number of times that all shards have been activate. total_search_suggest_current = The number of shard suggest operations that are currently ru. total_search_suggest_time = The total amount of time for all shard suggest operations, i. total_search_suggest_total = The total number of shard suggest operations. total_segments_count = The total number of segments. total_segments_doc_values_memory_in_bytes = The total amount of memory used for doc values, in bytes. total_segments_fixed_bit_set_memory_in_bytes = The total amount of memory used by fixed bit sets, in bytes total_segments_index_writer_memory_in_bytes = The total amount of memory used by all index writers, in byt. total_segments_max_unsafe_auto_id_timestamp = The timestamp for The most recently retired indexing request. total_segments_memory_in_bytes = The total amount of memory, in bytes. total_segments_norms_memory_in_bytes = The total amount of memory used for term vectors, in bytes. total_segments_points_memory_in_bytes = The total amount of memory used for normalization factors, i. total_segments_stored_fields_memory_in_bytes = The total amount of memory used for stored fields, in bytes. total_segments_term_vectors_memory_in_bytes = The memory used by term vectors, in bytes. total_segments_terms_memory_in_bytes = The total amount of memory used for terms, in bytes. total_segments_version_map_memory_in_bytes = The total amount of memory used by all version maps, in byte. total_store_reserved_in_bytes = The predicted number of bytes The shard store will grow to b. total_store_size_in_bytes Total size of all shards on The node. total_translog_earliest_last_modified_age The earliest last modified age for The translog. total_translog_operations = The number of translog operations. total_translog_size_in_bytes = The size of The translog, in bytes. total_translog_uncommitted_operations = The number of uncommitted translog operations. total_translog_uncommitted_size_in_bytes = The size of uncommitted translog operations, in bytes. total_warmer_current = The number of current index warming operations. total_warmer_total = The total number of index warming operations. total_warmer_total_time = The total time for all index warming operations, in millisec. ``` [![image.png](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/scaled-1680-/gYPimage.png)](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/gYPimage.png) If enabled **Nodes metrics**: ``` _completion_size_in_bytes | Statistics about completions for all shards in the node. _docs_count | The number of documents reported by Lucene. Excludes deleted... _docs_deleted | The number of deleted documents reported by Lucene. Excludes... _fielddata_evictions | The number of evictions in the field data cache. _fielddata_memory_size_in_bytes | The total amount of memory used for the field data cache for... _flush_periodic | The total number of periodic flush operations. _flush_total | The total number of flush operations. _flush_total_time | The total time for all flush operations, in milliseconds. _get_current | The number of get operations that are currently running. _get_exists_time | The total time for all successful get operations, in millise... _get_exists_total | The total number of successful get operations. _get_missing_time | The total time for all failed get operations, in millisecond... _get_missing_total | The number of failed get operations. _get_time | The total time for all get operations, in milliseconds. _get_total | The total number of get operations. _indexing_current | The number of indexing operations that are currently running... _indexing_delete_current | The number of deletion operations that are currently running... _indexing_delete_time | The total time for all deletion operations, in milliseconds. _indexing_delete_total | The total number of deletions. _indexing_failed | The number of indexing operations that have failed. _indexing_index_total | The total number of indexing operations on the node. _indexing_noop_update_total | The total number of noop operations. _indexing_throttle_time | The total time for throttling operations, in milliseconds. _indexing_time | The total time for all indexing operations, in milliseconds. _merges_current | The number of merge operations that are currently running. _merges_current_docs | The number of document merges that are currently running. _merges_current_size_in_bytes | The memory size, in bytes, that is used to perform current m... _merges_total | The total number of merge operations. _merges_total_auto_throttle_in_bytes | The total size of automatically throttled merge operations, ... _merges_total_docs | The total number of documents that have been merged. _merges_total_size_in_bytes | The total size of all merged documents, in bytes. _merges_total_stopped_time | The total time spent on stopping merge operations, in millis... _merges_total_throttled_time | The total time spent on throttling merge operations, in mill... _merges_total_time | The total time for merges, in milliseconds. _query_cache_cache_count | The total number of queries that have been added to the quer... _query_cache_cache_size | The number of queries currently in the query cache. _query_cache_evictions | The number of evictions from the query cache. _query_cache_hit_count | The total number of hits in the query cache. _query_cache_memory_size_in_bytes | The amount of memory used for the query cache for all shards... _query_cache_miss_count | The total number of misses in the query cache. _query_cache_total_count | The total number of hits and misses in the query cache. _recovery_current_as_source | The number of recovery operations that have used an index sh... _recovery_current_as_target | The number of recovery operations that have used an index sh... _recovery_throttle_time | The delay of recovery operations due to throttling, in milli... _refresh_external_total | The total number of external refresh operations. _refresh_external_total_time | The total time for all external refresh operations, in milli... _refresh_listeners | The number of refresh listeners. _refresh_total | The total number of refresh operations. _refresh_total_time | The total time for all refresh operations, in milliseconds. _request_cache_evictions | The number of request cache evictions. _request_cache_hit_count | The number of request cache hits. _request_cache_memory_size_in_bytes | The memory size used by the request cache, in bytes. _request_cache_miss_count | The number of request cache misses. _search_concurrent_avg_slice_count | The average slice count of all search requests. This is comp... _search_concurrent_query_current | The number of currently running query operations that use co... _search_concurrent_query_time | The total amount of time taken by all query operations that ... _search_concurrent_query_total | The total number of query operations that use concurrent seg... _search_fetch_current | The number of shard fetch operations that are currently runn... _search_fetch_time | The total amount of time for all shard fetch operations, in ... _search_fetch_total | The total number of shard fetch operations. _search_open_contexts | The number of open search contexts. _search_point_time_current | The number of shard PIT contexts currently open. _search_point_time_time | The amount of time that shard PIT contexts have been held op... _search_point_time_total | The total number of shard Point in Time (PIT) contexts that ... _search_query_current | The number of shard query operations that are currently runn... _search_query_time | The total amount of time for all shard query operations, in ... _search_query_total | The total number of shard query operations. _search_scroll_current | The number of shard scroll operations that are currently run... _search_scroll_total | The total number of shard scroll operations. _search_scroll.time | The total amount of time for all shard scroll operations, in... _search_search_idle_reactivate_count_total | The total number of times that all shards have been activate... _search_suggest_current | The number of shard suggest operations that are currently ru... _search_suggest_time | The total amount of time for all shard suggest operations, i... _search_suggest_total | The total number of shard suggest operations. _segments_count | The total number of segments. _segments_doc_values_memory_in_bytes | The total amount of memory used for doc values, in bytes. _segments_fixed_bit_set_memory_in_bytes | The total amount of memory used by fixed bit sets, in bytes.... _segments_index_writer_memory_in_bytes | The total amount of memory used by all index writers, in byt... _segments_max_unsafe_auto_id_timestamp | The timestamp for the most recently retired indexing request... _segments_memory_in_bytes | The total amount of memory, in bytes. _segments_norms_memory_in_bytes | The total amount of memory used for term vectors, in bytes. _segments_points_memory_in_bytes | The total amount of memory used for normalization factors, i... _segments_stored_fields_memory_in_bytes | The total amount of memory used for stored fields, in bytes. _segments_term_vectors_memory_in_bytes | The memory used by term vectors, in bytes. _segments_terms_memory_in_bytes | The total amount of memory used for terms, in bytes. _segments_version_map_memory_in_bytes | The total amount of memory used by all version maps, in byte... _store_reserved_in_bytes | The predicted number of bytes the shard store will grow to b... _store_size_in_bytes | Total size of all shards on the node. _translog_earliest_last_modified_age | The earliest last modified age for the translog. _translog_operations | The number of translog operations. _translog_size_in_bytes | The size of the translog, in bytes. _translog_uncommitted_operations | The number of uncommitted translog operations. _translog_uncommitted_size_in_bytes | The size of uncommitted translog operations, in bytes. _warmer_current | The number of current index warming operations. _warmer_total | The total number of index warming operations. _warmer_total_time | The total time for all index warming operations, in millisec... breakers_fielddata_estimated_size | The estimated memory used for the operation in human-readabl... breakers_fielddata_estimated_size_in_bytes | The estimated memory used for the operation, in bytes to fie... breakers_fielddata_limit_size | The memory limit for the circuit breaker in human-readable t... breakers_fielddata_limit_size_in_bytes | The memory limit for the circuit breaker, in bytes to field ... breakers_fielddata_overhead | A factor that all estimates are multiplied by to calculate t... breakers_fielddata_tripped | The total number of times the circuit breaker has been activ... breakers_in_flight_requests_estimated_size | The estimated memory used for the operation in human-readabl... breakers_in_flight_requests_estimated_size_in_bytes | The estimated memory used for the operation, in bytes to fli... breakers_in_flight_requests_limit_size | The memory limit for the circuit breaker in human-readable t... breakers_in_flight_requests_limit_size_in_bytes | The memory limit for the circuit breaker, in bytes to flight... breakers_in_flight_requests_overhead | A factor that all estimates are multiplied by to calculate t... breakers_in_flight_requests_tripped | The total number of times the circuit breaker has been activ... breakers_parent_estimated_size | The estimated memory used for the operation in human-readabl... breakers_parent_estimated_size_in_bytes | The estimated memory used for the operation, in bytes to par... breakers_parent_limit_size | The memory limit for the circuit breaker in human-readable t... breakers_parent_limit_size_in_bytes | The memory limit for the circuit breaker, in bytes to parent... breakers_parent_overhead | A factor that all estimates are multiplied by to calculate t... breakers_parent_tripped | The total number of times the circuit breaker has been activ... breakers_request_estimated_size | The estimated memory used for the operation in human-readabl... breakers_request_estimated_size_in_bytes | The estimated memory used for the operation, in bytes to req... breakers_request_limit_size | The memory limit for the circuit breaker in human-readable t... breakers_request_limit_size_in_bytes | The memory limit for the circuit breaker, in bytes to reques... breakers_request_overhead | A factor that all estimates are multiplied by to calculate t... breakers_request_tripped | The total number of times the circuit breaker has been activ... caches_request_cache_evictions | The total number of evictions from the request cache. caches_request_cache_hit_count | The total hit count for the request cache. caches_request_cache_item_count | The total number of items in the request cache. caches_request_cache_miss_count | The total miss count for the request cache. caches_request_cache_size_in_bytes | The total size, in bytes, of the request cache. caches_request_cache_store_name | The name of the store type used by the request cache. See ti... fs_disk_avail | The free disk space available to Elasticsearch. fs_disk_percent | The total percentage of disk space in use. Calculated as dis... fs_disk_total | The total disk space for the node including in-use and avail... fs_disk_used | The total disk space in use. http_current_open | The number of currently open HTTP connections. http_total_opened | The total number of HTTP connections has opened since it sta... indexing_pressure_memory_current_all_in_bytes | The total memory consumed by indexing requests in the coordi... indexing_pressure_memory_current_coordinating_and_primary_in_bytes | The total memory used by indexing requests in the coordinati... indexing_pressure_memory_current_coordinating_in_bytes | The total memory consumed by indexing requests in the coordi... indexing_pressure_memory_current_primary_in_bytes | The total memory consumed by indexing requests in the primar... indexing_pressure_memory_current_replica_in_bytes | The total memory consumed by indexing requests in the replic... indexing_pressure_memory_limit_in_bytes | Configured memory limit, in bytes, for the indexing requests... indexing_pressure_memory_total_all_in_bytes | Memory consumed, in bytes, by indexing requests in the coord... indexing_pressure_memory_total_coordinating_and_primary_in_bytes | Memory consumed, in bytes, by indexing requests in the coord... indexing_pressure_memory_total_coordinating_in_bytes | Memory consumed by indexing requests in the coordinating sta... indexing_pressure_memory_total_coordinating_rejections | Number of indexing requests rejected in the coordinating sta... indexing_pressure_memory_total_primary_in_bytes | Memory consumed by indexing requests in the primary stage indexing_pressure_memory_total_primary_rejections | Number of indexing requests rejected in the primary stage indexing_pressure_memory_total_replica_in_bytes | Memory consumed by indexing requests in the replica stage indexing_pressure_memory_total_replica_rejections | Number of indexing requests rejected in the replica stage jvm_gc_collectors_G_Concurrent_GC_collection_count | The total number of garbage collections run by the JVM jvm_gc_collectors_G_Concurrent_GC_collection_time | The total time spent on garbage collection in the JVM jvm_gc_collectors_old_collection_count | The number of garbage collectors that collect old generation... jvm_gc_collectors_old_collection_time | The total time spent on garbage collection of old generation... jvm_gc_collectors_young_collection_count | The number of garbage collectors that collect young generati... jvm_gc_collectors_young_collection_time | The total time spent on garbage collection of young generati... jvm_mem_heap_committed_in_bytes | The amount of memory available for use by the heap, in bytes... jvm_mem_heap_max_in_bytes | The maximum amount of memory available for use by the heap, ... jvm_mem_heap_used_in_bytes | The amount of memory that is currently being used, in bytes. jvm_mem_heap_used_percent | The percentage of memory that is currently used by the heap. jvm_mem_non_heap_committed_in_bytes | The maximum amount of non-heap memory available for use, in ... jvm_mem_non_heap_used_in_bytes | The amount of non-heap memory that is currently used, in byt... jvm_mem_pools_old_max_in_bytes | The maximum amount of memory that can be used by the Old Gen... jvm_mem_pools_old_peak_max_in_bytes | jvm_mem_pools_old_peak_used_in_bytes | jvm_mem_pools_old_used_in_bytes | The amount of memory in bytes currently used by the Old Gene... jvm_mem_pools_survivor_max_in_bytes | The maximum amount of memory that can be used by the Survivo... jvm_mem_pools_survivor_peak_max_in_bytes | jvm_mem_pools_survivor_peak_used_in_bytes | jvm_mem_pools_survivor_used_in_bytes | The amount of memory in bytes currently used by the Survivor... jvm_mem_pools_young_max_in_bytes | The maximum amount of memory that can be used by the Young G... jvm_mem_pools_young_peak_max_in_bytes | jvm_mem_pools_young_peak_used_in_bytes | jvm_mem_pools_young_used_in_bytes | The amount of memory in bytes currently used by the Young Ge... jvm_threads_count | The number of threads that are currently active in the JVM. jvm_threads_peak_count | The maximum number of threads in the JVM. jvm_timestamp | The last refresh time for the JVM statistics, in millisecond... jvm_uptime_time | The JVM uptime, in milliseconds. os_cpu_load_average_m | The load average for the system for the time period of fitte... os_cpu_load_average_m | The load average for the system for the time period of one m... os_cpu_load_average_m | The load average for the system for the time period of five ... os_cpu_percent | Recent CPU usage for the system. os_mem_free_in_bytes | The total amount of free physical memory, in bytes. os_mem_free_percent | The percentage of memory that is free. os_mem_total_in_bytes | The total amount of physical memory, in bytes. os_mem_used_in_bytes | The total amount of used physical memory, in bytes. os_mem_used_percent | The percentage of memory that is used. os_swap_free_in_bytes | The total amount of free swap space, in bytes. os_swap_total_in_bytes | The total amount of swap space, in bytes. os_swap_used_in_bytes | The total amount of used swap space, in bytes. os_timestamp | The last refresh time for the OS statistics, in milliseconds... process_cpu_percent | The percentage of CPU usage for the process. process_cpu_total_time | The total CPU time used by the process on which the JVM is r... process_max_file_descriptors | The maximum number of file descriptors for the system. process_mem_total_virtual_in_bytes | The total amount of virtual memory that is guaranteed to be ... process_open_file_descriptors | The number of opened file descriptors associated with the cu... process_timestamp | The last refresh time for the process statistics, in millise... thread_pool_fetch_shard_started_active | The number of active threads in the fetch shard started pool thread_pool_fetch_shard_started_completed | The number of tasks completed of shard started pool. thread_pool_fetch_shard_started_largest | The peak number of threads in the shard started pool. thread_pool_fetch_shard_started_queue | The number of queued threads in the fetch shard started poo thread_pool_fetch_shard_started_rejected | The number of rejected threads in the fetch shard started po... thread_pool_fetch_shard_started_threads | The total number of threads in the fetch shard started pool thread_pool_fetch_shard_store_active | The number of active threads in the fetch shard store pool thread_pool_fetch_shard_store_completed | he number of tasks completed of shard_store pool. thread_pool_fetch_shard_store_largest | The peak number of threads in the shard_store pool. thread_pool_fetch_shard_store_queue | The number of queued threads in the fetch shard store pool thread_pool_fetch_shard_store_rejected | The number of rejected threads in the fetch shard store thread_pool_fetch_shard_store_threads | The total number of threads in the fetch shard store pool thread_pool_flush_active | The number of active threads in the flush queue. thread_pool_flush_completed | The number of completed threads in the flush pool. thread_pool_flush_largest | The peak number of threads in the flush pool. thread_pool_flush_queue | The number of queued threads in the flush pool. thread_pool_flush_rejected | The number of rejected threads in the flush pool. thread_pool_flush_threads | The total number of threads in the flush pool. thread_pool_force_merge_active | The number of active threads for force merge operations thread_pool_force_merge_completed | The number of completed threads in the merge pool. thread_pool_force_merge_largest | The peak number of threads in the merge pool. thread_pool_force_merge_queue | The number of queued threads for force merge operations thread_pool_force_merge_rejected | The number of rejected threads for force merge operations thread_pool_force_merge_threads | The total number of threads for force merge operations thread_pool_generic_active | The number of active threads in the generic pool. thread_pool_generic_completed | The number of completed threads in the generic pool. thread_pool_generic_largest | The peak number of threads in the generic pool. thread_pool_generic_queue | The number of queued threads in the generic pool. thread_pool_generic_rejected | The number of rejected threads in the generic pool. thread_pool_generic_threads | The total number of threads in the generic pool. thread_pool_get_active | The number of active threads in the get pool. thread_pool_get_completed | The number of completed threads in the get pool. thread_pool_get_largest | The peak number of threads in the get pool. thread_pool_get_queue | The number of queued threads in the get pool. thread_pool_get_rejected | The number of rejected threads in the get pool. thread_pool_get_threads | The total number of threads in the get pool. thread_pool_index_searcher_active | The number of active threads in the index pool thread_pool_index_searcher_completed | The number of completed threads in the index pool thread_pool_index_searcher_largest | The peak number of threads in the index searcher pool. thread_pool_index_searcher_queue | The number of queued threads in the index pool thread_pool_index_searcher_rejected | The number of rejected threads in the index pool thread_pool_index_searcher_threads | The total number of threads in the index pool thread_pool_index_searcher_total_wait_time_in_nanos | The total amount of time that tasks spend waiting in the thr... thread_pool_listener_active | The number of active threads in the listener pool thread_pool_listener_completed | The number of completed threads in the listener pool. thread_pool_listener_largest | The peak number of threads in the listener pool. thread_pool_listener_queue | The number of queued threads in the listener pool thread_pool_listener_rejected | The number of rejected threads in the listener pool thread_pool_listener_threads | The total number of threads in the listener pool thread_pool_management_active | he number of active threads in the management pool. thread_pool_management_completed | The number of completed threads in the management pool. thread_pool_management_largest | The peak number of threads in the management pool. thread_pool_management_queue | The number of queued threads in the management pool. thread_pool_management_rejected | The number of rejected threads in the management pool. thread_pool_management_threads | The total number of threads in the management pool. thread_pool_refresh_active | The number of active threads in the refresh pool. thread_pool_refresh_completed | The number of completed ``` [![image.png](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/scaled-1680-/UoNimage.png)](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/UoNimage.png) If enabled **Cluster metrics**: ``` active_primary_shards = The number of active primary shards. active_shards = The total number of active shards, including primary and rep... active_shards_percent_as_number = The percentage of active shards in the cluster. cluster_name = The name of the cluster cluster_status = The cluster health status, which represents the state of sha... delayed_unassigned_shards = The number of delayed unassigned shards. initializing_shards = The number of initializing shards. number_of_data_nodes = The number of data nodes in the cluster. number_of_in_flight_fetch = The number of unfinished fetches. number_of_nodes = The number of nodes in the cluster. number_of_pending_tasks = The number of pending tasks in the cluster. relocating_shards = The number of relocating shards. unassigned_shards = The number of unassigned shards. ``` [![image.png](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/scaled-1680-/tpXimage.png)](https://pandorafms.com/guides/public/uploads/images/gallery/2025-09/tpXimage.png)