Hazelcast integration metrics

The official Datadog integration for monitoring Hazelcast. It collects 277 metrics.

Definitions as of 2026-08-05

Official summary

Monitor Hazelcast members and the Management Center.

Metric types

gauge (value at a point in time): 277

Metrics

Descriptions are the official definitions, unedited.

Metric	Type	Unit
`hazelcast.imap.local_backup_count`Backup count	gauge	-
`hazelcast.imap.local_backup_entry_count`Backup entry count	gauge	-
`hazelcast.imap.local_backup_entry_memory_cost`Backup entry cost	gauge	-
`hazelcast.imap.local_creation_time`Creation time	gauge	-
`hazelcast.imap.local_dirty_entry_count`Dirty entry count	gauge	-
`hazelcast.imap.local_event_operation_count`Event count	gauge	-
`hazelcast.imap.local_get_operation_count`Get operation count	gauge	-
`hazelcast.imap.local_heap_cost`Heap Cost	gauge	-
`hazelcast.imap.local_hits`Hits	gauge	-
`hazelcast.imap.local_last_access_time`Last access time	gauge	-
`hazelcast.imap.local_last_update_time`Last update time	gauge	-
`hazelcast.imap.local_locked_entry_count`Locked entry count	gauge	-
`hazelcast.imap.local_max_get_latency`Max get latency	gauge	-
`hazelcast.imap.local_max_put_latency`Max put latency	gauge	-
`hazelcast.imap.local_max_remove_latency`Max remove latency	gauge	-
`hazelcast.imap.local_other_operation_count`Other (keySet,entrySet etc..) operation count	gauge	-
`hazelcast.imap.local_owned_entry_count`Owned entry count	gauge	-
`hazelcast.imap.local_owned_entry_memory_cost`Owned entry memory cost	gauge	-
`hazelcast.imap.local_put_operation_count`Put operation count	gauge	-
`hazelcast.imap.local_remove_operation_count`Remove operation count	gauge	-
`hazelcast.imap.local_total`Total operation count	gauge	-
`hazelcast.imap.local_total_get_latency`Total get latency	gauge	-
`hazelcast.imap.local_total_put_latency`Total put latency	gauge	-
`hazelcast.imap.local_total_remove_latency`Total remove latency	gauge	-
`hazelcast.imap.size`Size	gauge	-
`hazelcast.instance.cluster_time`Elapsed time since the isntance was created	gauge	-
`hazelcast.instance.managed_executor_service.completed_task_count`Completed task count	gauge	-
`hazelcast.instance.managed_executor_service.is_shutdown`	gauge	-
`hazelcast.instance.managed_executor_service.is_terminated`	gauge	-
`hazelcast.instance.managed_executor_service.maximum_pool_size`Maximum thread count of the pool	gauge	-
`hazelcast.instance.managed_executor_service.pool_size`Thread count of the pool	gauge	-
`hazelcast.instance.managed_executor_service.queue_size`Work queue size	gauge	-
`hazelcast.instance.managed_executor_service.remaining_queue_capacity`Remaining capacity of the work queue	gauge	-
`hazelcast.instance.member_count`Size of the cluster	gauge	-
`hazelcast.instance.partition_service.active_partition_count`Active partition count	gauge	-
`hazelcast.instance.partition_service.is_cluster_safe`Cluster Safe State	gauge	-
`hazelcast.instance.partition_service.is_local_member_safe`LocalMember Safe State	gauge	-
`hazelcast.instance.partition_service.partition_count`Partition count	gauge	-
`hazelcast.instance.running`Running state	gauge	-
`hazelcast.instance.version`The Hazelcast version	gauge	-
`hazelcast.iqueue.average_age`Average age	gauge	second
`hazelcast.iqueue.backup_item_count`Backup item count	gauge	-
`hazelcast.iqueue.empty_poll_operation_count`Empty poll count	gauge	-
`hazelcast.iqueue.event_operation_count`Event operation count	gauge	-
`hazelcast.iqueue.maximum_age`Maximum age	gauge	second
`hazelcast.iqueue.minimum_age`Minimum age	gauge	second
`hazelcast.iqueue.offer_operation_count`Offer count	gauge	-
`hazelcast.iqueue.other_operation_count`Other operation count	gauge	-
`hazelcast.iqueue.owned_item_count`Owned item count	gauge	-
`hazelcast.iqueue.poll_operation_count`Poll count	gauge	-
`hazelcast.iqueue.rejected_offer_operation_count`Rejected offer count	gauge	-
`hazelcast.mc.license_expiration_time`The number of seconds until license expiration	gauge	second
`hazelcast.member.accepted_socket_count`	gauge	-
`hazelcast.member.active_count`	gauge	-
`hazelcast.member.active_members`	gauge	-
`hazelcast.member.active_members_commit_index`	gauge	-
`hazelcast.member.async_operations`	gauge	-
`hazelcast.member.available_processors`	gauge	-
`hazelcast.member.backup_timeout_millis`	gauge	-
`hazelcast.member.backup_timeouts`	gauge	-
`hazelcast.member.bytes_read`	gauge	-
`hazelcast.member.bytes_received`	gauge	-
`hazelcast.member.bytes_send`	gauge	-
`hazelcast.member.bytes_transceived`	gauge	-
`hazelcast.member.bytes_written`	gauge	-
`hazelcast.member.call_timeout_count`	gauge	-
`hazelcast.member.client_count`	gauge	-
`hazelcast.member.closed_count`	gauge	-
`hazelcast.member.cluster_start_time`	gauge	-
`hazelcast.member.cluster_time`	gauge	-
`hazelcast.member.cluster_time_diff`	gauge	-
`hazelcast.member.cluster_up_time`	gauge	-
`hazelcast.member.commit_count`	gauge	-
`hazelcast.member.committed_heap`	gauge	-
`hazelcast.member.committed_native`	gauge	-
`hazelcast.member.committed_virtual_memory_size`	gauge	-
`hazelcast.member.completed_count`	gauge	-
`hazelcast.member.completed_migrations`	gauge	-
`hazelcast.member.completed_operation_batch_count`	gauge	-
`hazelcast.member.completed_operation_count`	gauge	-
`hazelcast.member.completed_packet_count`	gauge	-
`hazelcast.member.completed_partition_specific_runnable_count`	gauge	-
`hazelcast.member.completed_runnable_count`	gauge	-
`hazelcast.member.completed_task_count`	gauge	-
`hazelcast.member.completed_tasks`	gauge	-
`hazelcast.member.completed_total_count`	gauge	-
`hazelcast.member.connection_listener_count`	gauge	-
`hazelcast.member.count`	gauge	-
`hazelcast.member.created_count`	gauge	-
`hazelcast.member.daemon_thread_count`	gauge	-
`hazelcast.member.delayed_execution_count`	gauge	-
`hazelcast.member.destroyed_count`	gauge	-
`hazelcast.member.destroyed_group_ids`	gauge	-
`hazelcast.member.elapsed_destination_commit_time`	gauge	-
`hazelcast.member.elapsed_migration_operation_time`	gauge	-
`hazelcast.member.elapsed_migration_time`	gauge	-
`hazelcast.member.error_count`	gauge	-
`hazelcast.member.event_count`	gauge	-
`hazelcast.member.event_queue_size`	gauge	-
`hazelcast.member.events_processed`	gauge	-
`hazelcast.member.exception_count`	gauge	-
`hazelcast.member.failed_backups`	gauge	-
`hazelcast.member.frames_transceived`	gauge	-
`hazelcast.member.free_heap`	gauge	-
`hazelcast.member.free_memory`	gauge	-
`hazelcast.member.free_native`	gauge	-
`hazelcast.member.free_physical`	gauge	-
`hazelcast.member.free_physical_memory_size`	gauge	-
`hazelcast.member.free_space`	gauge	-
`hazelcast.member.free_swap_space_size`	gauge	-
`hazelcast.member.generic_priority_queue_size`	gauge	-
`hazelcast.member.generic_queue_size`	gauge	-
`hazelcast.member.generic_thread_count`	gauge	-
`hazelcast.member.groups`	gauge	-
`hazelcast.member.heartbeat_broadcast_period_millis`	gauge	-
`hazelcast.member.heartbeat_packets_received`	gauge	-
`hazelcast.member.heartbeat_packets_sent`	gauge	-
`hazelcast.member.idle_time_millis`	gauge	-
`hazelcast.member.idle_time_ms`	gauge	-
`hazelcast.member.imbalance_detected_count`	gauge	-
`hazelcast.member.in_progress_count`	gauge	-
`hazelcast.member.invocation_scan_period_millis`	gauge	-
`hazelcast.member.invocation_timeout_millis`	gauge	-
`hazelcast.member.invocations.last_call_id`	gauge	-
`hazelcast.member.invocations.pending`	gauge	-
`hazelcast.member.invocations.used_percentage`	gauge	-
`hazelcast.member.io_thread_id`	gauge	-
`hazelcast.member.last_heartbeat`	gauge	-
`hazelcast.member.last_repartition_time`	gauge	-
`hazelcast.member.listener_count`	gauge	-
`hazelcast.member.loaded_classes_count`	gauge	-
`hazelcast.member.local_clock_time`	gauge	-
`hazelcast.member.local_partition_count`	gauge	-
`hazelcast.member.major_count`	gauge	-
`hazelcast.member.major_time`	gauge	-
`hazelcast.member.max_backup_count`	gauge	-
`hazelcast.member.max_cluster_time_diff`	gauge	-
`hazelcast.member.max_file_descriptor_count`	gauge	-
`hazelcast.member.max_heap`	gauge	-
`hazelcast.member.max_memory`	gauge	-
`hazelcast.member.max_metadata`	gauge	-
`hazelcast.member.max_native`	gauge	-
`hazelcast.member.maximum_pool_size`	gauge	-
`hazelcast.member.member_groups_size`	gauge	-
`hazelcast.member.migration_active`	gauge	-
`hazelcast.member.migration_completed_count`	gauge	-
`hazelcast.member.migration_queue_size`	gauge	-
`hazelcast.member.minor_count`	gauge	-
`hazelcast.member.minor_time`	gauge	-
`hazelcast.member.missing_members`	gauge	-
`hazelcast.member.nodes`	gauge	-
`hazelcast.member.normal_frames_read`	gauge	-
`hazelcast.member.normal_frames_written`	gauge	-
`hazelcast.member.normal_pending_count`	gauge	-
`hazelcast.member.normal_timeouts`	gauge	-
`hazelcast.member.open_file_descriptor_count`	gauge	-
`hazelcast.member.opened_count`	gauge	-
`hazelcast.member.operation_timeout_count`	gauge	-
`hazelcast.member.owner_id`	gauge	-
`hazelcast.member.park_queue_count`	gauge	-
`hazelcast.member.partition_thread_count`	gauge	-
`hazelcast.member.peak_thread_count`	gauge	-
`hazelcast.member.planned_migrations`	gauge	-
`hazelcast.member.pool_size`	gauge	-
`hazelcast.member.priority_frames_read`	gauge	-
`hazelcast.member.priority_frames_transceived`	gauge	-
`hazelcast.member.priority_frames_written`	gauge	-
`hazelcast.member.priority_pending_count`	gauge	-
`hazelcast.member.priority_queue_size`	gauge	-
`hazelcast.member.priority_write_queue_size`	gauge	-
`hazelcast.member.process_count`	gauge	-
`hazelcast.member.process_cpu_load`	gauge	-
`hazelcast.member.process_cpu_time`	gauge	-
`hazelcast.member.proxy_count`	gauge	-
`hazelcast.member.publication_count`	gauge	-
`hazelcast.member.queue_capacity`	gauge	-
`hazelcast.member.queue_size`	gauge	-
`hazelcast.member.rejected_count`	gauge	-
`hazelcast.member.remaining_queue_capacity`	gauge	-
`hazelcast.member.replica_sync_requests_counter`	gauge	-
`hazelcast.member.replica_sync_semaphore`	gauge	-
`hazelcast.member.response_queue_size`	gauge	-
`hazelcast.member.responses.backup_count`	gauge	-
`hazelcast.member.responses.error_count`	gauge	-
`hazelcast.member.responses.missing_count`	gauge	-
`hazelcast.member.responses.normal_count`	gauge	-
`hazelcast.member.responses.timeout_count`	gauge	-
`hazelcast.member.retry_count`	gauge	-
`hazelcast.member.rollback_count`	gauge	-
`hazelcast.member.running_count`	gauge	-
`hazelcast.member.running_generic_count`	gauge	-
`hazelcast.member.running_partition_count`	gauge	-
`hazelcast.member.scheduled`	gauge	-
`hazelcast.member.selector_i_o_exception_count`	gauge	-
`hazelcast.member.selector_rebuild_count`	gauge	-
`hazelcast.member.selector_recreate_count`	gauge	-
`hazelcast.member.size`	gauge	-
`hazelcast.member.start_count`	gauge	-
`hazelcast.member.started_migrations`	gauge	-
`hazelcast.member.sync_delivery_failure_count`	gauge	-
`hazelcast.member.system_cpu_load`	gauge	-
`hazelcast.member.system_load_average`	gauge	-
`hazelcast.member.task_queue_size`	gauge	-
`hazelcast.member.terminated_raft_node_group_ids`	gauge	-
`hazelcast.member.text_count`	gauge	-
`hazelcast.member.thread_count`	gauge	-
`hazelcast.member.total_completed_migrations`	gauge	-
`hazelcast.member.total_elapsed_destination_commit_time`	gauge	-
`hazelcast.member.total_elapsed_migration_operation_time`	gauge	-
`hazelcast.member.total_elapsed_migration_time`	gauge	-
`hazelcast.member.total_failure_count`	gauge	-
`hazelcast.member.total_loaded_classes_count`	gauge	-
`hazelcast.member.total_memory`	gauge	-
`hazelcast.member.total_parked_operation_count`	gauge	-
`hazelcast.member.total_physical`	gauge	-
`hazelcast.member.total_physical_memory_size`	gauge	-
`hazelcast.member.total_registrations`	gauge	-
`hazelcast.member.total_space`	gauge	-
`hazelcast.member.total_started_thread_count`	gauge	-
`hazelcast.member.total_swap_space_size`	gauge	-
`hazelcast.member.unknown_count`	gauge	-
`hazelcast.member.unknown_time`	gauge	-
`hazelcast.member.unloaded_classes_count`	gauge	-
`hazelcast.member.uptime`	gauge	-
`hazelcast.member.usable_space`	gauge	-
`hazelcast.member.used_heap`	gauge	-
`hazelcast.member.used_memory`	gauge	-
`hazelcast.member.used_metadata`	gauge	-
`hazelcast.member.used_native`	gauge	-
`hazelcast.member.write_queue_size`	gauge	-
`hazelcast.multimap.local_backup_count`Backup count	gauge	-
`hazelcast.multimap.local_backup_entry_count`Backup entry count	gauge	-
`hazelcast.multimap.local_backup_entry_memory_cost`Backup entry cost	gauge	-
`hazelcast.multimap.local_creation_time`Creation time	gauge	-
`hazelcast.multimap.local_event_operation_count`Event count	gauge	-
`hazelcast.multimap.local_get_operation_count`Get operation count	gauge	-
`hazelcast.multimap.local_hits`Hits	gauge	-
`hazelcast.multimap.local_last_access_time`Last access time	gauge	-
`hazelcast.multimap.local_last_update_time`Last update time	gauge	-
`hazelcast.multimap.local_locked_entry_count`Locked entry count	gauge	-
`hazelcast.multimap.local_max_get_latency`Max get latency	gauge	-
`hazelcast.multimap.local_max_put_latency`Max put latency	gauge	-
`hazelcast.multimap.local_max_remove_latency`Max remove latency	gauge	-
`hazelcast.multimap.local_other_operation_count`Other (keySet,entrySet etc..) operation count	gauge	-
`hazelcast.multimap.local_owned_entry_count`Owned entry count	gauge	-
`hazelcast.multimap.local_owned_entry_memory_cost`Owned entry memory cost	gauge	-
`hazelcast.multimap.local_put_operation_count`Put operation count	gauge	-
`hazelcast.multimap.local_remove_operation_count`Remove operation count	gauge	-
`hazelcast.multimap.local_total`Total operation count	gauge	-
`hazelcast.multimap.local_total_get_latency`Total get latency	gauge	-
`hazelcast.multimap.local_total_put_latency`Total put latency	gauge	-
`hazelcast.multimap.local_total_remove_latency`Total remove latency	gauge	-
`hazelcast.multimap.size`Size	gauge	-
`hazelcast.reliabletopic.creation_time`Creation time	gauge	second
`hazelcast.reliabletopic.publish_operation_count`Publish count	gauge	-
`hazelcast.reliabletopic.receive_operation_count`Receive count	gauge	-
`hazelcast.replicatedmap.local_creation_time`Creation time	gauge	-
`hazelcast.replicatedmap.local_event_operation_count`Event count	gauge	-
`hazelcast.replicatedmap.local_get_operation_count`Get operation count	gauge	-
`hazelcast.replicatedmap.local_hits`Hits	gauge	-
`hazelcast.replicatedmap.local_last_access_time`Last access time	gauge	-
`hazelcast.replicatedmap.local_last_update_time`Last update time	gauge	-
`hazelcast.replicatedmap.local_max_get_latency`Max get latency	gauge	-
`hazelcast.replicatedmap.local_max_put_latency`Max put latency	gauge	-
`hazelcast.replicatedmap.local_max_remove_latency`Max remove latency	gauge	-
`hazelcast.replicatedmap.local_other_operation_count`Other (keySet,entrySet etc..) operation count	gauge	-
`hazelcast.replicatedmap.local_owned_entry_count`Owned entry count	gauge	-
`hazelcast.replicatedmap.local_put_operation_count`Put operation count	gauge	-
`hazelcast.replicatedmap.local_remove_operation_count`Remove operation count	gauge	-
`hazelcast.replicatedmap.local_total`Total operation count	gauge	-
`hazelcast.replicatedmap.local_total_get_latency`Total get latency	gauge	-
`hazelcast.replicatedmap.local_total_put_latency`Total put latency	gauge	-
`hazelcast.replicatedmap.local_total_remove_latency`Total remove latency	gauge	-
`hazelcast.replicatedmap.size`Size	gauge	-
`hazelcast.topic.creation_time`Creation time	gauge	second
`hazelcast.topic.publish_operation_count`Publish count	gauge	-
`hazelcast.topic.receive_operation_count`Receive count	gauge	-

Official documentation

Official documentation for the Hazelcast integration

Metric names and descriptions are the official Datadog integration definitions (Copyright Datadog, Inc., BSD-3-Clause), reproduced unedited. The full license terms are on the About page.

Official summary

Metric types

Metrics

Official documentation

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