ZooKeeper integration metrics

The official Datadog integration for monitoring ZooKeeper. It collects 268 metrics.

Definitions as of 2026-10-01

Official summary

Track client connections and latencies, and know when requests are backing up.

Metric types

gauge (value at a point in time): 266
rate (per second): 2

Metrics

Descriptions are the official definitions, unedited.

Metric	Type	Unit
`zookeeper.add_dead_watcher_stall_time`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.approximate_data_size`	gauge	-
`zookeeper.avg_latency`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.bytes_received`Number of bytes received	gauge	-
`zookeeper.bytes_received_count`[zookeeper version 3.6+ only] The number of bytes received	gauge	byte
`zookeeper.bytes_sent`Number of bytes sent	gauge	-
`zookeeper.close_session_prep_time`[zookeeper version 3.6+ only] Histogram of close_session_prep_time	gauge	-
`zookeeper.close_session_prep_time_count`[zookeeper version 3.6+ only] Total count of close_session_prep_time	gauge	-
`zookeeper.close_session_prep_time_sum`[zookeeper version 3.6+ only] Sum of close_session_prep_time	gauge	-
`zookeeper.commit_commit_proc_req_queued`[zookeeper version 3.6+ only] Histogram of commit_commit_proc_req_queued	gauge	-
`zookeeper.commit_commit_proc_req_queued_count`[zookeeper version 3.6+ only] Total count of commit_commit_proc_req_queued	gauge	-
`zookeeper.commit_commit_proc_req_queued_sum`[zookeeper version 3.6+ only] Sum of commit_commit_proc_req_queued	gauge	-
`zookeeper.commit_count`[zookeeper version 3.6+ only] The number of commits performed on leader	gauge	-
`zookeeper.commit_process_time`[zookeeper version 3.6+ only] Histogram of commit_process_time	gauge	-
`zookeeper.commit_process_time_count`[zookeeper version 3.6+ only] Total count of commit_process_time	gauge	-
`zookeeper.commit_process_time_sum`[zookeeper version 3.6+ only] Sum of commit_process_time	gauge	-
`zookeeper.commit_propagation_latency`[zookeeper version 3.6+ only] Histogram of commit_propagation_latency	gauge	-
`zookeeper.commit_propagation_latency_count`[zookeeper version 3.6+ only] Total count of commit_propagation_latency	gauge	-
`zookeeper.commit_propagation_latency_sum`[zookeeper version 3.6+ only] Sum of commit_propagation_latency	gauge	-
`zookeeper.concurrent_request_processing_in_commit_processor`[zookeeper version 3.6+ only] Histogram of concurrent_request_processing_in_commit_processor	gauge	-
`zookeeper.concurrent_request_processing_in_commit_processor_count`[zookeeper version 3.6+ only] Total count of concurrent_request_processing_in_commit_processor	gauge	-
`zookeeper.concurrent_request_processing_in_commit_processor_sum`[zookeeper version 3.6+ only] Sum of concurrent_request_processing_in_commit_processor	gauge	-
`zookeeper.connection_drop_count`[zookeeper version 3.6+ only] Count of connection drops	gauge	-
`zookeeper.connection_drop_probability`[zookeeper version 3.6+ only] Connection drop probability	gauge	-
`zookeeper.connection_rejected`[zookeeper version 3.6+ only] Connection rejected counts	gauge	-
`zookeeper.connection_request_count`[zookeeper version 3.6+ only] Number of incoming client connection requests	gauge	-
`zookeeper.connection_revalidate_count`[zookeeper version 3.6+ only] Count of connection revalidations	gauge	-
`zookeeper.connection_token_deficit`[zookeeper version 3.6+ only] Histogram of connection_token_deficit	gauge	-
`zookeeper.connection_token_deficit_count`[zookeeper version 3.6+ only] Total count of connection_token_deficit	gauge	-
`zookeeper.connection_token_deficit_sum`[zookeeper version 3.6+ only] Sum of connection_token_deficit	gauge	-
`zookeeper.connections`The total count of client connections.	gauge	connection
`zookeeper.datadog_client_exception`The exception rate seen by the Datadog Agent when trying to collect stats.	rate	error
`zookeeper.dbinittime`[zookeeper version 3.6+ only] Histogram of dbinittime Time to reload database	gauge	-
`zookeeper.dbinittime_count`[zookeeper version 3.6+ only] Total count of dbinittime Time to reload database	gauge	-
`zookeeper.dbinittime_sum`[zookeeper version 3.6+ only] Sum of dbinittime Time to reload database	gauge	-
`zookeeper.dead_watchers_cleaner_latency`[zookeeper version 3.6+ only] Histogram of dead_watchers_cleaner_latency	gauge	-
`zookeeper.dead_watchers_cleaner_latency_count`[zookeeper version 3.6+ only] Total count of dead_watchers_cleaner_latency	gauge	-
`zookeeper.dead_watchers_cleaner_latency_sum`[zookeeper version 3.6+ only] Sum of dead_watchers_cleaner_latency	gauge	-
`zookeeper.dead_watchers_cleared`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.dead_watchers_queued`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.diff_count`[zookeeper version 3.6+ only] Number of diff syncs performed	gauge	-
`zookeeper.digest_mismatches_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.election_time`[zookeeper version 3.6+ only] Time between entering and leaving election	gauge	-
`zookeeper.election_time_count`[zookeeper version 3.6+ only] Time between entering and leaving election	gauge	-
`zookeeper.election_time_sum`[zookeeper version 3.6+ only] Time between entering and leaving election	gauge	-
`zookeeper.ensemble_auth_fail`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.ensemble_auth_skip`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.ensemble_auth_success`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.ephemerals_count`	gauge	-
`zookeeper.follower_sync_time`[zookeeper version 3.6+ only] Time for follower to sync with leader	gauge	-
`zookeeper.follower_sync_time_count`[zookeeper version 3.6+ only] Time for follower to sync with leader	gauge	-
`zookeeper.follower_sync_time_sum`[zookeeper version 3.6+ only] Time for follower to sync with leader	gauge	-
`zookeeper.fsynctime`[zookeeper version 3.6+ only] Time to fsync transaction log	gauge	-
`zookeeper.fsynctime_count`[zookeeper version 3.6+ only] Time to fsync transaction log	gauge	-
`zookeeper.fsynctime_sum`[zookeeper version 3.6+ only] Time to fsync transaction log	gauge	-
`zookeeper.global_sessions`[zookeeper version 3.6+ only] Count of global sessions	gauge	-
`zookeeper.instances`	gauge	-
`zookeeper.jvm_buffer_pool_capacity_bytes`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_buffer_pool_used_buffers`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_buffer_pool_used_bytes`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_classes_loaded`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_classes_loaded_total`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_classes_unloaded_total`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_gc_collection_seconds_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_gc_collection_seconds_sum`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_info`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_bytes_committed`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_bytes_init`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_bytes_max`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_bytes_used`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_pool_allocated_bytes_total`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_pool_bytes_committed`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_memory_pool_bytes_init`[zookeeper version 3.6+ only]	gauge	byte
`zookeeper.jvm_memory_pool_bytes_max`[zookeeper version 3.6+ only]	gauge	byte
`zookeeper.jvm_memory_pool_bytes_used`[zookeeper version 3.6+ only]	gauge	byte
`zookeeper.jvm_threads_current`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_daemon`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_deadlocked`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_deadlocked_monitor`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_peak`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_started_total`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.jvm_threads_state`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.large_requests_rejected`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.last_client_response_size`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.latency.avg`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.latency.max`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.latency.min`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.learner_commit_received_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.learner_proposal_received_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.local_sessions`[zookeeper version 3.6+ only] Count of local sessions	gauge	-
`zookeeper.local_write_committed_time_ms`[zookeeper version 3.6+ only] Histogram of local_write_committed_time_ms	gauge	-
`zookeeper.local_write_committed_time_ms_count`[zookeeper version 3.6+ only] Total count of local_write_committed_time_ms	gauge	-
`zookeeper.local_write_committed_time_ms_sum`[zookeeper version 3.6+ only] Sum of local_write_committed_time_ms	gauge	-
`zookeeper.looking_count`[zookeeper version 3.6+ only] Number of transitions into looking state	gauge	-
`zookeeper.max_client_response_size`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.max_file_descriptor_count`	gauge	-
`zookeeper.max_latency`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.min_client_response_size`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.min_latency`The amount of time it takes for the server to respond to a client request.	gauge	millisecond
`zookeeper.netty_queued_buffer_capacity`[zookeeper version 3.6+ only] Histogram of netty_queued_buffer_capacity	gauge	-
`zookeeper.netty_queued_buffer_capacity_count`[zookeeper version 3.6+ only] Total count of netty_queued_buffer_capacity	gauge	-
`zookeeper.netty_queued_buffer_capacity_sum`[zookeeper version 3.6+ only] Sum of netty_queued_buffer_capacity	gauge	-
`zookeeper.node_changed_watch_count`[zookeeper version 3.6+ only] Histogram of node_changed_watch_count	gauge	-
`zookeeper.node_changed_watch_count_count`[zookeeper version 3.6+ only] Total count of node_changed_watch_count	gauge	-
`zookeeper.node_changed_watch_count_sum`[zookeeper version 3.6+ only] Sum of node_changed_watch_count	gauge	-
`zookeeper.node_children_watch_count`[zookeeper version 3.6+ only] Histogram of node_children_watch_count	gauge	-
`zookeeper.node_children_watch_count_count`[zookeeper version 3.6+ only] Total count of node_children_watch_count	gauge	-
`zookeeper.node_children_watch_count_sum`[zookeeper version 3.6+ only] Sum of node_children_watch_count	gauge	-
`zookeeper.node_created_watch_count`[zookeeper version 3.6+ only] Histogram of node_created_watch_count	gauge	-
`zookeeper.node_created_watch_count_count`[zookeeper version 3.6+ only] Total count of node_created_watch_count	gauge	-
`zookeeper.node_created_watch_count_sum`[zookeeper version 3.6+ only] Sum of node_created_watch_count	gauge	-
`zookeeper.node_deleted_watch_count`[zookeeper version 3.6+ only] Histogram of node_deleted_watch_count	gauge	-
`zookeeper.node_deleted_watch_count_count`[zookeeper version 3.6+ only] Total count of node_deleted_watch_count	gauge	-
`zookeeper.node_deleted_watch_count_sum`[zookeeper version 3.6+ only] Sum of node_deleted_watch_count	gauge	-
`zookeeper.nodes`The number of znodes in the ZooKeeper namespace (the data).	gauge	node
`zookeeper.num_alive_connections`The total count of client connections.	gauge	connection
`zookeeper.om_commit_process_time_ms`[zookeeper version 3.6+ only] Histogram of om_commit_process_time_ms	gauge	-
`zookeeper.om_commit_process_time_ms_count`[zookeeper version 3.6+ only] Total count of om_commit_process_time_ms	gauge	-
`zookeeper.om_commit_process_time_ms_sum`[zookeeper version 3.6+ only] Sum of om_commit_process_time_ms	gauge	-
`zookeeper.om_proposal_process_time_ms`[zookeeper version 3.6+ only] Histogram of om_proposal_process_time_ms	gauge	-
`zookeeper.om_proposal_process_time_ms_count`[zookeeper version 3.6+ only] Total count of om_proposal_process_time_ms	gauge	-
`zookeeper.om_proposal_process_time_ms_sum`[zookeeper version 3.6+ only] Sum of om_proposal_process_time_ms	gauge	-
`zookeeper.open_file_descriptor_count`	gauge	-
`zookeeper.outstanding_changes_queued`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.outstanding_changes_removed`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.outstanding_requests`The number of queued requests when the server is under load and is receiving more sustained requests than it can process.	gauge	request
`zookeeper.outstanding_tls_handshake`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.packets.received`The number of packets received.	gauge	packet/second
`zookeeper.packets.sent`The number of packets sent.	gauge	packet/second
`zookeeper.packets_received`The number of packets received.	gauge	packet/second
`zookeeper.packets_sent`The number of packets sent.	gauge	packet/second
`zookeeper.pending_session_queue_size`[zookeeper version 3.6+ only] Histogram of pending_session_queue_size	gauge	-
`zookeeper.pending_session_queue_size_count`[zookeeper version 3.6+ only] Total count of pending_session_queue_size	gauge	-
`zookeeper.pending_session_queue_size_sum`[zookeeper version 3.6+ only] Sum of pending_session_queue_size	gauge	-
`zookeeper.prep_process_time`[zookeeper version 3.6+ only] Histogram of prep_process_time	gauge	-
`zookeeper.prep_process_time_count`[zookeeper version 3.6+ only] Total count of prep_process_time	gauge	-
`zookeeper.prep_process_time_sum`[zookeeper version 3.6+ only] Sum of prep_process_time	gauge	-
`zookeeper.prep_processor_queue_size`[zookeeper version 3.6+ only] Histogram of prep_processor_queue_size	gauge	-
`zookeeper.prep_processor_queue_size_count`[zookeeper version 3.6+ only] Total count of prep_processor_queue_size	gauge	-
`zookeeper.prep_processor_queue_size_sum`[zookeeper version 3.6+ only] Sum of prep_processor_queue_size	gauge	-
`zookeeper.prep_processor_queue_time_ms`[zookeeper version 3.6+ only] Histogram of prep_processor_queue_time_ms	gauge	-
`zookeeper.prep_processor_queue_time_ms_count`[zookeeper version 3.6+ only] Total count of prep_processor_queue_time_ms	gauge	-
`zookeeper.prep_processor_queue_time_ms_sum`[zookeeper version 3.6+ only] Sum of prep_processor_queue_time_ms	gauge	-
`zookeeper.prep_processor_request_queued`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.process_cpu_seconds_total`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.process_max_fds`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.process_open_fds`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.process_resident_memory_bytes`[zookeeper version 3.6+ only]	gauge	byte
`zookeeper.process_start_time_seconds`[zookeeper version 3.6+ only]	gauge	second
`zookeeper.process_virtual_memory_bytes`[zookeeper version 3.6+ only]	gauge	byte
`zookeeper.propagation_latency`[zookeeper version 3.6+ only] End-to-end latency for updates, from proposal on leader to committed-to-datatree on a given host	gauge	-
`zookeeper.propagation_latency_count`[zookeeper version 3.6+ only] End-to-end latency for updates, from proposal on leader to committed-to-datatree on a given host	gauge	-
`zookeeper.propagation_latency_sum`[zookeeper version 3.6+ only] End-to-end latency for updates, from proposal on leader to committed-to-datatree on a given host	gauge	-
`zookeeper.proposal_ack_creation_latency`[zookeeper version 3.6+ only] Histogram of proposal_ack_creation_latency	gauge	-
`zookeeper.proposal_ack_creation_latency_count`[zookeeper version 3.6+ only] Total count of proposal_ack_creation_latency	gauge	-
`zookeeper.proposal_ack_creation_latency_sum`[zookeeper version 3.6+ only] Sum of proposal_ack_creation_latency	gauge	-
`zookeeper.proposal_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.proposal_latency`[zookeeper version 3.6+ only] Histogram of proposal_latency	gauge	-
`zookeeper.proposal_latency_count`[zookeeper version 3.6+ only] Total count of proposal_latency	gauge	-
`zookeeper.proposal_latency_sum`[zookeeper version 3.6+ only] Sum of proposal_latency	gauge	-
`zookeeper.quit_leading_due_to_disloyal_voter`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.quorum_ack_latency`[zookeeper version 3.6+ only] Histogram of quorum_ack_latency	gauge	-
`zookeeper.quorum_ack_latency_count`[zookeeper version 3.6+ only] Total count of quorum_ack_latency	gauge	-
`zookeeper.quorum_ack_latency_sum`[zookeeper version 3.6+ only] Sum of quorum_ack_latency	gauge	-
`zookeeper.read_commit_proc_issued`[zookeeper version 3.6+ only] Histogram of read_commit_proc_issued	gauge	-
`zookeeper.read_commit_proc_issued_count`[zookeeper version 3.6+ only] Total count of read_commit_proc_issued	gauge	-
`zookeeper.read_commit_proc_issued_sum`[zookeeper version 3.6+ only] Sum of read_commit_proc_issued	gauge	-
`zookeeper.read_commit_proc_req_queued`[zookeeper version 3.6+ only] Histogram of read_commit_proc_req_queued	gauge	-
`zookeeper.read_commit_proc_req_queued_count`[zookeeper version 3.6+ only] Total count of read_commit_proc_req_queued	gauge	-
`zookeeper.read_commit_proc_req_queued_sum`[zookeeper version 3.6+ only] Sum of read_commit_proc_req_queued	gauge	-
`zookeeper.read_commitproc_time_ms`[zookeeper version 3.6+ only] Histogram of read_commitproc_time_ms	gauge	-
`zookeeper.read_commitproc_time_ms_count`[zookeeper version 3.6+ only] Total count of read_commitproc_time_ms	gauge	-
`zookeeper.read_commitproc_time_ms_sum`[zookeeper version 3.6+ only] Sum of read_commitproc_time_ms	gauge	-
`zookeeper.read_final_proc_time_ms`[zookeeper version 3.6+ only] Histogram of read_final_proc_time_ms	gauge	-
`zookeeper.read_final_proc_time_ms_count`[zookeeper version 3.6+ only] Total count of read_final_proc_time_ms	gauge	-
`zookeeper.read_final_proc_time_ms_sum`[zookeeper version 3.6+ only] Sum of read_final_proc_time_ms	gauge	-
`zookeeper.readlatency`[zookeeper version 3.6+ only] Histogram of readlatency Read request latency	gauge	-
`zookeeper.readlatency_count`[zookeeper version 3.6+ only] Total count of readlatency Read request latency	gauge	-
`zookeeper.readlatency_sum`[zookeeper version 3.6+ only] Sum of readlatency Read request latency	gauge	-
`zookeeper.reads_after_write_in_session_queue`[zookeeper version 3.6+ only] Histogram of reads_after_write_in_session_queue	gauge	-
`zookeeper.reads_after_write_in_session_queue_count`[zookeeper version 3.6+ only] Total count of reads_after_write_in_session_queue	gauge	-
`zookeeper.reads_after_write_in_session_queue_sum`[zookeeper version 3.6+ only] Sum of reads_after_write_in_session_queue	gauge	-
`zookeeper.reads_issued_from_session_queue`[zookeeper version 3.6+ only] Histogram of reads_issued_from_session_queue	gauge	-
`zookeeper.reads_issued_from_session_queue_count`[zookeeper version 3.6+ only] Total count of reads_issued_from_session_queue	gauge	-
`zookeeper.reads_issued_from_session_queue_sum`[zookeeper version 3.6+ only] Sum of reads_issued_from_session_queue	gauge	-
`zookeeper.request_commit_queued`[zookeeper version 3.6+ only] Count of request commits queued	gauge	-
`zookeeper.request_throttle_wait_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.requests_in_session_queue`[zookeeper version 3.6+ only] Histogram of requests_in_session_queue	gauge	-
`zookeeper.requests_in_session_queue_count`[zookeeper version 3.6+ only] Total count of requests_in_session_queue	gauge	-
`zookeeper.requests_in_session_queue_sum`[zookeeper version 3.6+ only] Sum of requests_in_session_queue	gauge	-
`zookeeper.response_packet_cache_hits`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.response_packet_cache_misses`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.response_packet_get_children_cache_hits`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.response_packet_get_children_cache_misses`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.revalidate_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.server_state`	gauge	-
`zookeeper.server_write_committed_time_ms`[zookeeper version 3.6+ only] Histogram of server_write_committed_time_ms	gauge	-
`zookeeper.server_write_committed_time_ms_count`[zookeeper version 3.6+ only] Total count of server_write_committed_time_ms	gauge	-
`zookeeper.server_write_committed_time_ms_sum`[zookeeper version 3.6+ only] Sum of server_write_committed_time_ms	gauge	-
`zookeeper.session_queues_drained`[zookeeper version 3.6+ only] Histogram of session_queues_drained	gauge	-
`zookeeper.session_queues_drained_count`[zookeeper version 3.6+ only] Total count of session_queues_drained	gauge	-
`zookeeper.session_queues_drained_sum`[zookeeper version 3.6+ only] Sum of session_queues_drained	gauge	-
`zookeeper.sessionless_connections_expired`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.snap_count`[zookeeper version 3.6+ only] Number of snap syncs performed	gauge	-
`zookeeper.snapshottime`[zookeeper version 3.6+ only] Histogram of snapshottime Time to write a snapshot	gauge	-
`zookeeper.snapshottime_count`[zookeeper version 3.6+ only] Total count of snapshottime Time to write a snapshot	gauge	-
`zookeeper.snapshottime_sum`[zookeeper version 3.6+ only] Sum of snapshottime Time to write a snapshot	gauge	-
`zookeeper.stale_replies`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.stale_requests`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.stale_requests_dropped`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.stale_sessions_expired`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.startup_snap_load_time`[zookeeper version 3.6+ only] Histogram of startup_snap_load_time	gauge	-
`zookeeper.startup_snap_load_time_count`[zookeeper version 3.6+ only] Total count of startup_snap_load_time	gauge	-
`zookeeper.startup_snap_load_time_sum`[zookeeper version 3.6+ only] Sum of startup_snap_load_time	gauge	-
`zookeeper.startup_txns_load_time`[zookeeper version 3.6+ only] Histogram of startup_txns_load_time	gauge	-
`zookeeper.startup_txns_load_time_count`[zookeeper version 3.6+ only] Total count of startup_txns_load_time	gauge	-
`zookeeper.startup_txns_load_time_sum`[zookeeper version 3.6+ only] Sum of startup_txns_load_time	gauge	-
`zookeeper.startup_txns_loaded`[zookeeper version 3.6+ only] Histogram of startup_txns_loaded	gauge	-
`zookeeper.startup_txns_loaded_count`[zookeeper version 3.6+ only] Total count of startup_txns_loaded	gauge	-
`zookeeper.startup_txns_loaded_sum`[zookeeper version 3.6+ only] Sum of startup_txns_loaded	gauge	-
`zookeeper.sync_process_time`[zookeeper version 3.6+ only] Histogram of sync_process_time	gauge	-
`zookeeper.sync_process_time_count`[zookeeper version 3.6+ only] Total count of sync_process_time	gauge	-
`zookeeper.sync_process_time_sum`[zookeeper version 3.6+ only] Sum of sync_process_time	gauge	-
`zookeeper.sync_processor_batch_size`[zookeeper version 3.6+ only] Histogram of sync_processor_batch_size	gauge	-
`zookeeper.sync_processor_batch_size_count`[zookeeper version 3.6+ only] Total count of sync_processor_batch_size	gauge	-
`zookeeper.sync_processor_batch_size_sum`[zookeeper version 3.6+ only] Sum of sync_processor_batch_size	gauge	-
`zookeeper.sync_processor_queue_and_flush_time_ms`[zookeeper version 3.6+ only] Histogram of sync_processor_queue_and_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_and_flush_time_ms_count`[zookeeper version 3.6+ only] Total count of sync_processor_queue_and_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_and_flush_time_ms_sum`[zookeeper version 3.6+ only] Sum of sync_processor_queue_and_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_flush_time_ms`[zookeeper version 3.6+ only] Histogram of sync_processor_queue_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_flush_time_ms_count`[zookeeper version 3.6+ only] Total count of sync_processor_queue_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_flush_time_ms_sum`[zookeeper version 3.6+ only] Sum of sync_processor_queue_flush_time_ms	gauge	-
`zookeeper.sync_processor_queue_size`[zookeeper version 3.6+ only] Histogram of sync_processor_queue_size	gauge	-
`zookeeper.sync_processor_queue_size_count`[zookeeper version 3.6+ only] Total count of sync_processor_queue_size	gauge	-
`zookeeper.sync_processor_queue_size_sum`[zookeeper version 3.6+ only] Sum of sync_processor_queue_size	gauge	-
`zookeeper.sync_processor_queue_time_ms`[zookeeper version 3.6+ only] Histogram of sync_processor_queue_time_ms	gauge	-
`zookeeper.sync_processor_queue_time_ms_count`[zookeeper version 3.6+ only] Total count of sync_processor_queue_time_ms	gauge	-
`zookeeper.sync_processor_queue_time_ms_sum`[zookeeper version 3.6+ only] Sum of sync_processor_queue_time_ms	gauge	-
`zookeeper.sync_processor_request_queued`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.time_waiting_empty_pool_in_commit_processor_read_ms`[zookeeper version 3.6+ only] Histogram of time_waiting_empty_pool_in_commit_processor_read_ms	gauge	-
`zookeeper.time_waiting_empty_pool_in_commit_processor_read_ms_count`[zookeeper version 3.6+ only] Total count of time_waiting_empty_pool_in_commit_processor_read_ms	gauge	-
`zookeeper.time_waiting_empty_pool_in_commit_processor_read_ms_sum`[zookeeper version 3.6+ only] Sum of time_waiting_empty_pool_in_commit_processor_read_ms	gauge	-
`zookeeper.timeouts`The rate of timeouts the Datadog Agent received when trying to collect stats.	rate	occurrence
`zookeeper.tls_handshake_exceeded`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.unrecoverable_error_count`[zookeeper version 3.6+ only]	gauge	-
`zookeeper.updatelatency`[zookeeper version 3.6+ only] Histogram of updatelatency Update request latency	gauge	-
`zookeeper.updatelatency_count`[zookeeper version 3.6+ only] Total count of updatelatency Update request latency	gauge	-
`zookeeper.updatelatency_sum`[zookeeper version 3.6+ only] Sum of updatelatency Update request latency	gauge	-
`zookeeper.uptime`[zookeeper version 3.6+ only] Uptime that a peer has been in a table leading/following/observing state	gauge	-
`zookeeper.watch_count`	gauge	-
`zookeeper.write_batch_time_in_commit_processor`[zookeeper version 3.6+ only] Histogram of write_batch_time_in_commit_processor	gauge	-
`zookeeper.write_batch_time_in_commit_processor_count`[zookeeper version 3.6+ only] Total count of write_batch_time_in_commit_processor	gauge	-
`zookeeper.write_batch_time_in_commit_processor_sum`[zookeeper version 3.6+ only] Sum of write_batch_time_in_commit_processor	gauge	-
`zookeeper.write_commit_proc_issued`[zookeeper version 3.6+ only] Histogram of write_commit_proc_issued	gauge	-
`zookeeper.write_commit_proc_issued_count`[zookeeper version 3.6+ only] Total count of write_commit_proc_issued	gauge	-
`zookeeper.write_commit_proc_issued_sum`[zookeeper version 3.6+ only] Sum of write_commit_proc_issued	gauge	-
`zookeeper.write_commit_proc_req_queued`[zookeeper version 3.6+ only] Histogram of write_commit_proc_req_queued	gauge	-
`zookeeper.write_commit_proc_req_queued_count`[zookeeper version 3.6+ only] Total count of write_commit_proc_req_queued	gauge	-
`zookeeper.write_commit_proc_req_queued_sum`[zookeeper version 3.6+ only] Sum of write_commit_proc_req_queued	gauge	-
`zookeeper.write_commitproc_time_ms`[zookeeper version 3.6+ only] Histogram of write_commitproc_time_ms	gauge	-
`zookeeper.write_commitproc_time_ms_count`[zookeeper version 3.6+ only] Total count of write_commitproc_time_ms	gauge	-
`zookeeper.write_commitproc_time_ms_sum`[zookeeper version 3.6+ only] Sum of write_commitproc_time_ms	gauge	-
`zookeeper.write_final_proc_time_ms`[zookeeper version 3.6+ only] Histogram of write_final_proc_time_ms	gauge	-
`zookeeper.write_final_proc_time_ms_count`[zookeeper version 3.6+ only] Total count of write_final_proc_time_ms	gauge	-
`zookeeper.write_final_proc_time_ms_sum`[zookeeper version 3.6+ only] Sum of write_final_proc_time_ms	gauge	-
`zookeeper.znode_count`The number of znodes in the ZooKeeper namespace (the data).	gauge	node
`zookeeper.zxid.count`	gauge	-
`zookeeper.zxid.epoch`	gauge	-

Official documentation

Official documentation for the ZooKeeper 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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