Google Cloud Monitoring Metrics

Key
Metric Type Display Name

Kind, Type, Unit	Description
	Labels

🚧
Metric prefixes
All metrics listed below are prefixed with external.googleapis.com/bluemedora/generic_node/elasticsearch except for the metrics that are also listed in the associated Stackdriver Agent Migration page. If the collector is installed on the Elasticsearch host system, the metrics listed there will be prefixed with agent.googleapis.com/elasticsearch

Google Cloud Monitoring Metrics

`/num_shards` Shards

GAUGE, DOUBLE, n/a	Number of shards.
	shard_type: Type of shard (active, active_primary, initializing, relocating, unassigned).
	server_name: The elasticsearch server name.




`/num_data_nodes` Data nodes

GAUGE, DOUBLE, n/a	Number of data nodes in the cluster.
	server_name: The elasticsearch server name.




`/cluster/failed_nodes` Failed Nodes

GAUGE, INT64, n/a	The number of nodes that failed to be created in the cluster.





`/num_nodes` Nodes

GAUGE, DOUBLE, n/a	Number of nodes in the cluster.
	server_name: The elasticsearch server name.




`/cluster/successful_nodes` Successful Nodes

GAUGE, INT64, n/a	The number of nodes successfully created in the cluster.





`/index/shards` Shards

GAUGE, INT64, n/a	The number of shards in the index.
	type: Type of shard (primary, replica).




`/threads` Threads

GAUGE, DOUBLE, n/a	Number of open threads in the server JVM process.
	server_name: The elasticsearch server name.




`/field_eviction_count` Field evictions

CUMULATIVE, INT64, n/a	Evictions from field cache.
	server_name: The elasticsearch server name.




`/filter_cache_eviction_count` Filter evictions

CUMULATIVE, INT64, n/a	Evictions from filter cache.
	server_name: The elasticsearch server name.




`/node/request_cache_evictions` Request Cache Evictions

CUMULATIVE, INT64, n/a	Number of evictions from request cache.





`/node/cache_hits` Cache Hits

CUMULATIVE, INT64, n/a	The number of cache hits.
	type: Type of cache (query, request).




`/node/cache_misses` Cache Misses

CUMULATIVE, INT64, n/a	The number of cache misses.
	type: Type of cache (query, request).




`/node/circuit_breaker_estimated_size` Circuit Breaker Estimated Size

GAUGE, INT64, By	The estimated size of the circuit breaker.
	type: Type of circuit breaker (field data, in-flight request, parent, request).




`/node/circuit_breaker_tripped` Circuit Breaker Tripped

CUMULATIVE, INT64, n/a	The number of times the circuit breaker has tripped.
	type: Type of circuit breaker (field data, in-flight request, parent, request).




`/node/cpu/utilization` CPU Utilization

GAUGE, DOUBLE, %	The node's CPU utilization.





`/node/current_document_merges` Current Document Merges

GAUGE, INT64, n/a	The number of documents across segments currently being merged.





`/node/current_merge_operations` Current Merge Operations

GAUGE, INT64, n/a	The number of currently active segment merges.





`/node/current_merge_operations_size` Current Merge Operations Size

GAUGE, INT64, By	The size of the segments currently being merged.





`/node/disk/available` Disk Size Available

GAUGE, INT64, By	The amount of data available to this Java virtual machine on this file store.





`/node/disk/free` Disk Size Free

GAUGE, INT64, By	The amount of unallocated data in the file store.





`/node/disk/io/operations` Disk I/O Operations

CUMULATIVE, INT64, n/a	The number of operations on the file store.
	operation: Type of operation (read, write).




`/node/disk/io/size` Disk I/O Size

CUMULATIVE, INT64, kBy	The amount of data read/written from/to the file store.
	operation: Type of operation (read, write).




`/node/disk/io/total_operations` Disk I/O Operations

CUMULATIVE, INT64, n/a	The total I/O operations on the file store.





`/node/disk/size` Disk Size

GAUGE, INT64, By	The size of the file store.





`/num_current_documents` Documents

GAUGE, DOUBLE, n/a	Number of documents in the indexes on this node.
	server_name: The elasticsearch server name.
	document_type: Document count type.




`/node/failed_index_operations` Failed Index Operations

CUMULATIVE, INT64, Operations	The number of failed indexing operations.





`/node/flush_time` Flush Time

CUMULATIVE, INT64, ms	The time spent in flush.





`/node/flushes` Flushes

CUMULATIVE, INT64, Operations	The number of flushes.





`/gc_collection_count` GC count

CUMULATIVE, INT64, n/a	Garbage collection count.
	type: Type of garbage collection (young, old).
	server_name: The elasticsearch server name.




`/node/garbage_collection_time` Garbage Collection Time

CUMULATIVE, INT64, ms	The time spent in garbage collections in the JVM.
	type: Type of garbage collection (young, old).




`/node/indexing_throttle_time` Indexing Throttle Time

CUMULATIVE, INT64, ms	The time indexing waited due to throttling.





`/cache_memory_usage` Cache size

GAUGE, DOUBLE, By	Size in bytes of the caches.
	cache_name: Type of cache (field, query, request).
	server_name: The elasticsearch server name.




`/memory_usage` Memory usage

GAUGE, DOUBLE, By	Size in bytes of memory.
	memory_type: The memory type.
	server_name: The elasticsearch server name.




`/node/memory/heap_utilization` Heap Memory Utilization

GAUGE, INT64, %	The amount of memory utilization by the JVM heap.





`/node/memory/segments` Segments Memory

GAUGE, INT64, By	Memory used by segments.
	used_by: Used by




`/node/memory/segments_total` Total Segments Memory Size

GAUGE, INT64, By	Memory used by segments.





`/node/memory/used` Memory Used

GAUGE, DOUBLE, By	The amount of memory used on the node.





`/node/memory/utilization` Memory Utilization

GAUGE, DOUBLE, %	The node's memory utilization.





`/num_server_connections` Open connections

GAUGE, DOUBLE, Connections	Number of open network connections to the server.
	server_name: The elasticsearch server name.




`/network` Network traffic

CUMULATIVE, INT64, By	Number of bytes transmitted and received on the network.
	direction: Direction of traffic (rx, tx).
	server_name: The elasticsearch server name.




`/num_http_connections` Open connections

GAUGE, DOUBLE, Connections	Number of open HTTP connections to this node.
	server_name: The elasticsearch server name.




`/node/network/opened_http_connections` Opened HTTP Connections

CUMULATIVE, INT64, Connections	The number of opened HTTP connections.





`/node/network/packets` Packets

CUMULATIVE, INT64, Packets	The number of packets in cluster communication.
	direction: Type of traffic (received, sent).




`/num_open_files` Open files

GAUGE, DOUBLE, n/a	Number of open file descriptors held by the server process.
	server_name: The elasticsearch server name.




`/operation_count` Completed operations

CUMULATIVE, INT64, Operations	Number of operations completed.
	operation: Type of operation
	server_name: The elasticsearch server name.




`/operation_time` Operation time

CUMULATIVE, INT64, ms	Time in ms spent on operations.
	operation: Type of operation
	server_name: The elasticsearch server name.




`/peak_threads` Max threads

GAUGE, DOUBLE, n/a	Maximum number of open threads that have been open concurrently in the server JVM process.
	server_name: The elasticsearch server name.




`/node/refreshes_time` Refresh Time

CUMULATIVE, INT64, ms	The time spent on index refreshes.





`/node/refreshes` Refreshes

CUMULATIVE, INT64, n/a	The number of index refreshes.





`/node/segments_count` Segments

GAUGE, INT64, n/a	The number of segments.





`/storage_size` Storage size

GAUGE, DOUBLE, By	Size in bytes of the document storage on this node.
	server_name: The elasticsearch server name.




`/node/total_document_merges` Total Document Merges

CUMULATIVE, INT64, n/a	The total number of documents across all merged segments.





`/node/total_merges` Total Merge Operations

CUMULATIVE, INT64, n/a	The total number of segment merges.





`/node/total_merges_size` Total Merge Operations Size

GAUGE, INT64, By	The total size of all merged segments.





`/node/total_merges_time` Total Merge Operations Time

CUMULATIVE, INT64, ms	The total time spent on segment merging.





`/node/transaction_log/operations` Transaction Log Operations

GAUGE, INT64, n/a	The number of operations in the transaction log.





`/node/transaction_log/operations_size` Transaction Log Operations Size

GAUGE, INT64, By	The size of the transaction log.





`/node/transaction_log/uncommitted_operations` Transaction Log Uncommitted Operations

GAUGE, INT64, n/a	The number of operations not committed to the transaction log.





`/node/transaction_log/uncommitted_operations_size` Transaction Log Uncommitted Operations Size

GAUGE, INT64, By	The size of the operations not committed transaction log.





`/node/current_operation_count` Current Operations

GAUGE, INT64, Operations	Number of current operations.
	operation: Type of operation




`/primary_shards/cache_evictions` Cache Evictions

CUMULATIVE, INT64, n/a	The number of cache evictions.
	type: Type of cache (field, query, request).




`/primary_shards/cache_hits` Cache Hits

CUMULATIVE, INT64, n/a	The number of cache hits.
	type: Type of cache (query, request).




`/primary_shards/cache_misses` Cache Misses

CUMULATIVE, INT64, n/a	The number of cache misses.
	type: Type of cache (query, request).




`/primary_shards/current_operation_count` Current Operations

GAUGE, INT64, Operations	Number of current operations.
	operation: Type of operation




`/primary_shards/current_document_merges` Current Document Merges

GAUGE, INT64, n/a	The number of documents across segments currently being merged.





`/primary_shards/num_current_documents` Documents

GAUGE, INT64, n/a	Number of documents in the indexes on this node.
	document_type: Document count type.




`/primary_shards/current_merge_operations` Current Merge Operations

GAUGE, INT64, n/a	The number of currently active segment merges.





`/primary_shards/current_merge_operations_size` Current Merge Operations Size

GAUGE, INT64, By	The size of the segments currently being merged.





`/primary_shards/failed_index_operations` Failed Index Operations

CUMULATIVE, INT64, Operations	The number of failed indexing operations.





`/primary_shards/flush_time` Flush Time

CUMULATIVE, INT64, ms	The time spent in flush.





`/primary_shards/flushes` Flushes

CUMULATIVE, INT64, Operations	The number of flushes.





`/primary_shards/indexing_throttle_time` Indexing Throttle Time

CUMULATIVE, INT64, ms	The time indexing waited due to throttling.





`/primary_shards/cache/memory_usage` Cache size

GAUGE, INT64, By	Size in bytes of the caches.
	cache_name: Name of cache (field, query, request).




`/primary_shards/memory/segments` Segments Memory

GAUGE, INT64, By	Memory used by segments.
	used_by: Used by




`/primary_shards/memory/segments_total` Total Segments Memory Size

GAUGE, INT64, By	Memory used by segments.





`/primary_shards/operation_count` Operations

CUMULATIVE, INT64, Operations	Number of operations completed.
	operation: Type of operation




`/primary_shards/operation_time` Operations Time

CUMULATIVE, INT64, ms	Time spent during operations.
	operation: Type of operation




`/primary_shards/refreshes_time` Refresh Time

CUMULATIVE, INT64, ms	The time spent on index refreshes.





`/primary_shards/refreshes` Refreshes

CUMULATIVE, INT64, n/a	The number of index refreshes.





`/primary_shards/segments_count` Segments

GAUGE, INT64, n/a	The number of segments.





`/primary_shards/store_size` Store Size

GAUGE, INT64, By	The store size of the index or aggregation.





`/primary_shards/total_document_merges` Total Document Merges

CUMULATIVE, INT64, n/a	The total number of documents across all merged segments.





`/primary_shards/total_merges` Total Merge Operations

CUMULATIVE, INT64, n/a	The total number of segment merges.





`/primary_shards/total_merges_size` Total Merge Operations Size

GAUGE, INT64, By	The total size of all merged segments.





`/primary_shards/total_merges_time` Total Merge Operations Time

CUMULATIVE, INT64, ms	The total time spent on segment merging.





`/primary_shards/transaction_log/operations` Transaction Log Operations

GAUGE, INT64, n/a	The number of operations in the transaction log.





`/primary_shards/transaction_log/operations_size` Transaction Log Operations Size

GAUGE, INT64, By	The size of the transaction log.





`/primary_shards/transaction_log/uncommitted_operations` Transaction Log Uncommitted Operations

GAUGE, INT64, n/a	The number of operations not committed to the transaction log.





`/primary_shards/transaction_log/uncommitted_operations_size` Transaction Log Uncommitted Operations Size

GAUGE, INT64, By	The size of the operations not committed transaction log.





`/thread_pool/active` Active

GAUGE, INT64, Threads	How many threads are actively processing some work.





`/thread_pool/completed` Completed

CUMULATIVE, INT64, n/a	The number of tasks completed.





`/thread_pool/queue` Queue

GAUGE, INT64, n/a	The number of tasks in the queue.





`/thread_pool/rejected` Rejected

CUMULATIVE, INT64, n/a	The number of tasks rejected by the thread pool executor.





`/total_shards/cache_evictions` Cache Evictions

CUMULATIVE, INT64, n/a	The number of cache evictions.
	type: Type of cache (field, query, request).




`/total_shards/cache_hits` Cache Hits

CUMULATIVE, INT64, n/a	The number of cache hits.
	type: Type of cache (query, request).




`/total_shards/cache_misses` Cache Misses

CUMULATIVE, INT64, n/a	The number of cache misses.
	type: Type of cache (query, request).




`/total_shards/current_operation_count` Current Operations

GAUGE, INT64, Operations	Number of current operations.
	operation: Type of operation




`/total_shards/current_document_merges` Current Document Merges

GAUGE, INT64, n/a	The number of documents across segments currently being merged.





`/total_shards/current_merge_operations` Current Merge Operations

GAUGE, INT64, n/a	The number of currently active segment merges.





`/total_shards/current_merge_operations_size` Current Merge Operations Size

GAUGE, INT64, By	The size of the segments currently being merged.





`/total_shards/num_current_documents` Documents

GAUGE, INT64, n/a	Number of documents in the indexes on this node.
	document_type: Document count type.




`/total_shards/failed_index_operations` Failed Index Operations

CUMULATIVE, INT64, Operations	The number of failed indexing operations.





`/total_shards/flush_time` Flush Time

CUMULATIVE, INT64, ms	The time spent in flush.





`/total_shards/flushes` Flushes

CUMULATIVE, INT64, Operations	The number of flushes.





`/total_shards/indexing_throttle_time` Indexing Throttle Time

CUMULATIVE, INT64, ms	The time indexing waited due to throttling.





`/total_shards/memory/cache_size` Cache Memory Size

GAUGE, INT64, By	The memory used by the cache.
	type: Type of cache (field, query, request).




`/total_shards/memory/segments` Segments Memory

GAUGE, INT64, By	Memory used by segments.
	used_by: Used by




`/total_shards/memory/segments_total` Total Segments Memory Size

GAUGE, INT64, By	Memory used by segments.





`/total_shards/operation_count` Operations

CUMULATIVE, INT64, Operations	Number of operations completed.
	operation: Type of operation




`/total_shards/operation_time` Operations Time

CUMULATIVE, INT64, ms	Time spent during operations.
	operation: Type of operation




`/total_shards/refreshes_time` Refresh Time

CUMULATIVE, INT64, ms	The time spent on index refreshes.





`/total_shards/refreshes` Refreshes

CUMULATIVE, INT64, n/a	The number of index refreshes.





`/total_shards/segments_count` Segments

GAUGE, INT64, n/a	The number of segments.





`/total_shards/store_size` Store Size

GAUGE, INT64, By	The store size of the index or aggregation.





`/total_shards/total_document_merges` Total Document Merges

CUMULATIVE, INT64, n/a	The total number of documents across all merged segments.





`/total_shards/total_merges` Total Merge Operations

CUMULATIVE, INT64, n/a	The total number of segment merges.





`/total_shards/total_merges_size` Total Merge Operations Size

GAUGE, INT64, By	The total size of all merged segments.





`/total_shards/total_merges_time` Total Merge Operations Time

CUMULATIVE, INT64, ms	The total time spent on segment merging.





`/total_shards/transaction_log/operations` Transaction Log Operations

GAUGE, INT64, n/a	The number of operations in the transaction log.





`/total_shards/transaction_log/operations_size` Transaction Log Operations Size

GAUGE, INT64, By	The size of the transaction log.





`/total_shards/transaction_log/uncommitted_operations` Transaction Log Uncommitted Operations

GAUGE, INT64, n/a	The number of operations not committed to the transaction log.





`/total_shards/transaction_log/uncommitted_operations_size` Transaction Log Uncommitted Operations Size

GAUGE, INT64, By	The size of the operations not committed transaction log.

🚧Metric prefixes

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Metric prefixes