All Metrics

Metrics

Cluster

Name

Description

Active Primary Shards

The number of active primary shards in the cluster.

Active Shards

The number of active shards in the cluster.

Data Nodes

The number of data nodes in the cluster.

Failed Nodes

The number of nodes that failed to be created in the cluster.

Initializing Shards

The number of shards that are currently initializing.

Nodes

The number of nodes in the cluster

Relocating Shards

The number of shards that are relocating from one node to another.

Status

The Elasticsearch cluster health as a number: red = 0, yellow = 1, green = 2.

Successful Nodes

The number of nodes successfully created in the cluster.

Total Nodes

The total number of nodes in the cluster.

Unassigned Shards

The number of shards that are unassigned to a node.

Index

Name

Description

Health

The status of the index.

Primary Shards

The number of primary shards in the index.

Replica Shards

The number of replica shards in the index.

Status

Whether the index is open or closed.

Node

Name

Description

Active Threads

The number of active threads in the JVM

CPU Utilization

The node's CPU utilization

Cluster Open Connections

The number of connections opened for cluster communication.

Current Delete Operations

The number of documents currently being deleted from an index.

Current Document Merges

The number of documents across segments currently being merged.

Current Fetch Operations

The number of currently active search fetches.

Current GET Operations

The number of get requests currently running on the index or aggregation.

Current Index Operations

The number of documents currently being indexed to an index.

Current Merge Operations

The number of currently active segment merges.

Current Query Operations

The number of currently active queries.

Current Scroll Operations

The number of currently open scroll contexts.

Current Suggest Operations

The number of current suggest operations.

Data Received

The total size of data received in cluster communication.

Data Sent

The total size of data sent in cluster communication.

Documents

The number of documents in the index or aggregation.

Documents Deleted

The number of deleted documents in the index or aggregation.

Failed Index Operations

The number of failed indexing operations.

Field Data Cache Evictions

The number of field cache evictions.

Field Data Cache Memory Size

The memory used by the field cache.

Field Data Circuit Breaker Estimated Size

The estimated size of the field data circuit breaker.

Heap Memory Committed

The amount of memory guaranteed to be available to the JVM heap.

Heap Memory Used

The amount of memory currently used by the JVM heap.

Heap Memory Utilization

The amount of memory utilization by the JVM heap.

In-flight Requests Circuit Breaker Estimated Size

The estimated size of the in-flight requests circuit breaker.

In-flight Requests Circuit Breaker Tripped

The number of times the in-flight requests circuit breaker has tripped.

Indexing Throttle Time

The total time indexing waited due to throttling.

Memory Used

The amount of memory used on the node.

Memory Utilization

The node's memory utilization.

Non-heap Memory Committed

The amount of memory guaranteed to be available to JVM non-heap.

Old Garbage Collection Count

The total count of major GCs in the JVM that collect old generation objects.

Old Garbage Collection Time

The total time spent in major GCs in the JVM that collect old generation objects.

Open File Descriptors

Number of opened file descriptors associated with the current process, or -1 if not supported.

Open HTTP Connections

The number of current open HTTP connections.

Packets Received

The total number of packets received in cluster communication.

Packets Sent

The total number of packets sent in cluster communication.

Parent Circuit Breaker Estimated Size

The estimated size of the parent circuit breaker.

Parent Circuit Breaker Tripped

The number of times the parent circuit breaker has tripped.

Peak Threads

The peak number of threads used by the JVM.

Query Cache Evictions

The number of query cache evictions.

Query Cache Hits

The number of query cache hits.

Query Cache Memory Size

The memory used by the query cache.

Query Cache Misses

The number of query cache misses.

Request Cache Evictions

The number of request cache evictions.

Request Cache Hits

The number of request cache hits.

Request Cache Memory Size

The memory used by the request cache.

Request Cache Misses

The number of request cache misses.

Request Circuit Breaker Estimated Size

The estimated size of the request circuit breaker.

Request Circuit Breaker Tripped

The number of times the request circuit breaker has tripped.

Segments Count

The number of segments.

Segments Doc Values Memory Size

Memory used by doc values.

Segments Fixed Bit Set Memory Size

Memory used by fixed bit sets.

Segments Index Writer Memory Size

Memory used by the index writer.

Segments Norms Memory Size

Memory used by norms.

Segments Points Memory Size

Memory used by points.

Segments Stored Fields Memory Size

Memory used by stored fields.

Segments Terms Memory Size

Memory used by terms.

Segments Total Memory Size

Memory used by segments.

Segments Version Map Memory Size

Memory used by the segment version map.

Store Size

The store size of the index or aggregation.

Total Delete Operations

The total number of documents deleted from an index.

Total Delete Operations Time

The total time spent deleting documents from an index.

Total Disk I/O Operations

The total I/O operations on the file store.

Total Disk I/O Read Size

The total amount of data read from the file store.

Total Disk I/O Reads

The total number of reads from the file store.

Total Disk I/O Write Size

The total amount of data written to the file store.

Total Disk I/O Writes

The total number of writes to the file store.

Total Disk Size

The total size of the file store.

Total Disk Size Available

The total amount of data available to this Java virtual machine on this file store.

Total Disk Size Free

The total amount of unallocated data in the file store.

Total Document Merges

The total number of documents across all merged segments.

Total Fetch Operations

The total number of search fetches.

Total Fetch Operations Time

The total time spent in search fetches.

Total Flush Operations

The number of flushes.

Total Flush Operations Time

The total time spent in flush.

Total GET Exists Operations

The total number of successful get requests.

Total GET Exists Operations Time

The total time spent in successful get requests.

Total GET Missing Operations

The total number of failed get requests.

Total GET Missing Operations Time

The total time spent in failed get requests.

Total GET Operations

The total number of get requests.

Total GET Operations Time

The total time spent in get requests.

Total Index Operations

The total number of documents indexed to an index.

Total Index Operations Time

The total time spent indexing documents to an index.

Total Merge Operations

The total number of segment merges.

Total Merge Operations Size

The total size of all merged segments.

Total Merge Operations Time

The total time spent on segment merging.

Total Opened HTTP Connections

The total number of opened HTTP connections.

Total Query Operations

The total number of queries.

Total Query Operations Time

The total time spent in queries.

Total Refresh Operations

The total number of index refreshes.

Total Refresh Operations Time

The total time spent on index refreshes.

Total Scroll Operations

The total number of completed scroll contexts.

Total Scroll Operations Time

The total time scroll contexts held open.

Total Suggest Operations

The total number of suggest operations.

Total Suggest Operations Time

The total time spent in suggest operations.

Transaction Log Operations

The number of operations in the transaction log.

Transaction Log Operations Size

The size of the transaction log.

Transaction Log Uncommitted Operations

The number of operations not committed to the transaction log.

Transaction Log Uncommitted Operations Size

The size of the operations not committed transaction log.

Young Garbage Collection Count

The total count of minor GCs in the JVM that collects young generation objects.

Young Garbage Collection Time

The total time spent in minor GCs in the JVM that collects young generation objects.

Primary Shards

Name

Description

Current Delete Operations

The number of documents currently being deleted from an index.

Current Document Merges

The number of documents across segments currently being merged.

Current Fetch Operations

The number of currently active search fetches.

Current GET Operations

The number of get requests currently running on the index or aggregation.

Current Index Operations

The number of documents currently being indexed to an index.

Current Merge Operations

The number of currently active segment merges.

Current Merge Operations Size

The size of the segments currently being merged.

Current Query Operations

The number of currently active queries.

Current Scroll Operations

The number of currently open scroll contexts.

Current Suggest Operations

The number of current suggest operations.

Documents

The number of documents in the index or aggregation.

Documents Deleted

The number of deleted documents in the index or aggregation.

Failed Index Operations

The number of failed indexing operations.

Field Data Cache Evictions

The number of field cache evictions.

Field Data Cache Memory Size

The memory used by the field cache.

Indexing Throttle Time

The time indexing waited due to throttling.

Query Cache Evictions

The number of query cache evictions.

Query Cache Hits

The number of query cache hits.

Query Cache Memory Size

The memory used by the query cache.

Query Cache Misses

The number of query cache misses.

Request Cache Evictions

The number of request cache evictions.

Request Cache Hits

The number of request cache hits.

Request Cache Memory Size

The memory used by the request cache.

Request Cache Misses

The number of request cache misses.

Segments Count

The number of segments.

Segments Doc Values Memory Size

Memory used by doc values.

Segments Fixed Bit Set Memory Size

Memory used by fixed bit sets.

Segments Index Writer Memory Size

Memory used by the index writer.

Segments Norms Memory Size

Memory used by norms.

Segments Points Memory Size

Memory used by points.

Segments Stored Fields Memory Size

Memory used by stored fields.

Segments Term Vectors Memory Size

Memory used by term vectors.

Segments Terms Memory Size

Memory used by terms.

Segments Total Memory Size

Memory used by segments.

Segments Version Map Memory Size

Memory used by the segment version map.

Store Size

The store size of the index or aggregation.

Total Delete Operations

The total number of documents deleted from an index.

Total Delete Operations Time

The total time spent deleting documents from an index.

Total Document Merges

The total number of documents across all merged segments.

Total Fetch Operations

The total number of search fetches.

Total Fetch Operations Time

The total time spent in search fetches.

Total Flush Operations

The number of flushes.

Total Flush Operations Time

The total time spent in flush.

Total GET Exists Operations

The total number of successful get requests.

Total GET Exists Operations Time

The total time spent in successful get requests.

Total GET Missing Operations

The total number of failed get requests.

Total GET Missing Operations Time

The total time spent in failed get requests.

Total GET Operations

The total number of get requests.

Total GET Operations Time

The total time spent in get requests.

Total Index Operations

The total number of documents indexed to an index.

Total Index Operations Time

The total time spent indexing documents to an index.

Total Merge Operations

The total number of segment merges.

Total Merge Operations Size

The total size of all merged segments.

Total Merge Operations Time

The total time spent on segment merging.

Total Query Operations

The total number of queries.

Total Query Operations Time

The total time spent in queries.

Total Refresh Operations

The total number of index refreshes.

Total Refresh Operations Time

The total time spent on index refreshes.

Total Scroll Operations

The total number of completed scroll contexts.

Total Scroll Operations Time

The total time scroll contexts held open.

Total Suggest Operations

The total number of suggest operations.

Total Suggest Operations Time

The total time spent in suggest operations.

Transaction Log Operations

The number of operations in the transaction log.

Transaction Log Operations Size

The size of the transaction log.

Transaction Log Uncommitted Operations

The number of operations not committed to the transaction log.

Transaction Log Uncommitted Operations Size

The size of the operations not committed transaction log.

Thread Pool

Name

Description

Active

How many threads are actively processing some work.

Completed

The number of tasks completed.

Queue

The number of tasks in the queue.

Rejected

The number of tasks rejected by the thread pool executor.

Total Shards

Name

Description

Current Delete Operations

The number of documents currently being deleted from an index.

Current Document Merges

The number of documents across segments currently being merged.

Current Fetch Operations

The number of currently active search fetches.

Current GET Operations

The number of get requests currently running on the index or aggregation.

Current Index Operations

The number of documents currently being indexed to an index.

Current Merge Operations

The number of currently active segment merges.

Current Merge Operations Size

The size of the segments currently being merged.

Current Query Operations

The number of currently active queries.

Current Scroll Operations

The number of currently open scroll contexts.

Current Suggest Operations

The number of current suggest operations.

Documents

The number of documents in the index or aggregation.

Documents Deleted

The number of deleted documents in the index or aggregation.

Failed Index Operations

The number of failed indexing operations.

Field Data Cache Evictions

The number of field cache evictions.

Indexing Throttle Time

The time indexing waited due to throttling.

Query Cache Evictions

The number of query cache evictions.

Query Cache Hits

The number of query cache hits.

Query Cache Memory Size

The memory used by the query cache.

Query Cache Misses

The number of query cache misses.

Request Cache Evictions

The number of request cache evictions.

Request Cache Hits

The number of request cache hits.

Request Cache Memory Size

The memory used by the request cache.

Request Cache Misses

The number of request cache misses.

Segments Count

The number of segments.

Segments Doc Values Memory Size

Memory used by doc values.

Segments Fixed Bit Set Memory Size

Memory used by fixed bit sets.

Segments Index Writer Memory Size

Memory used by the index writer.

Segments Norms Memory Size

Memory used by norms.

Segments Points Memory Size

Memory used by points.

Segments Stored Fields Memory Size

Memory used by stored fields.

Segments Term Vectors Memory Size

Memory used by term vectors.

Segments Terms Memory Size

Memory used by terms.

Segments Total Memory Size

Memory used by segments.

Segments Version Map Memory Size

Memory used by the segment version map.

Store Size

The store size of the index or aggregation.

Total Delete Operations

The total number of documents deleted from an index.

Total Delete Operations Time

The total time spent deleting documents from an index.

Total Document Merges

The total number of documents across all merged segments.

Total Fetch Operations

The total number of search fetches.

Total Fetch Operations Time

The total time spent in search fetches.

Total Flush Operations

The number of flushes.

Total Flush Operations Time

The total time spent in flush.

Total GET Exists Operations

The total number of successful get requests.

Total GET Exists Operations Time

The total time spent in successful get requests.

Total GET Missing Operations

The total number of failed get requests.

Total GET Missing Operations Time

The total time spent in failed get requests.

Total GET Operations

The total number of get requests.

Total GET Operations Time

The total time spent in get requests.

Total Index Operations

The total number of documents indexed to an index.

Total Index Operations Time

The total time spent indexing documents to an index.

Total Merge Operations

The total number of segment merges.

Total Merge Operations Size

The total size of all merged segments.

Total Merge Operations Time

The total time spent on segment merging.

Total Query Operations

The total number of queries.

Total Query Operations Time

The total time spent in queries.

Total Refresh Operations

The total number of index refreshes.

Total Refresh Operations Time

The total time spent on index refreshes.

Total Scroll Operations

The total number of completed scroll contexts.

Total Scroll Operations Time

The total time scroll contexts held open.

Total Suggest Operations

The total number of suggest operations.

Total Suggest Operations Time

The total time spent in suggest operations.

Transaction Log Operations

The number of operations in the transaction log.

Transaction Log Operations Size

The size of the transaction log.

Transaction Log Uncommitted Operations

The number of operations not committed to the transaction log.

Transaction Log Uncommitted Operations Size

The size of the operations not committed transaction log.