Mongodb Metrics

• Prometheus plugin: mongodb_exporter (opens in a new tab)
• Prometheus Built-in Chart: Grafana Mongodb Overview (opens in a new tab)

Note: The sign of behind Metric indicates that the platform provides Built-in Chart.

Description	Metrics
The count of current connections	MegaEasemongodb-connections-current-metric Datadogmongodb.connections.current Prometheus mongodb_mongod_connections Telegraf mongodb_connections_current MegaEase Dashboard - mongodb-connections-current-max-metric - mongodb-connections-current-min-metric - mongodb-connections-current-sum-metric - mongodb-connections-current-avg-metric
The count of total find command	MegaEasemongodb-find-command-total-metric DatadogNotSupport Prometheus mongodb_ss_metrics_commands_find_total Telegraf mongodb_find_command_total MegaEase Dashboard - mongodb-find-command-total-max-metric - mongodb-find-command-total-min-metric - mongodb-find-command-total-ratio-metric - mongodb-find-command-total-sum-metric
The count of total find and modify command	MegaEasemongodb-find-and-modify-command-total-metric Datadogmongodb.metrics.commands.findandmodify.total Prometheus mongodb_ss_metrics_commands_findAndModify_total Telegraf mongodb_find_and_modify_command_total MegaEase Dashboard - mongodb-find-and-modify-command-total-min-metric - mongodb-find-and-modify-command-total-max-metric - mongodb-find-and-modify-command-total-ratio-metric - mongodb-find-and-modify-command-total-sum-metric
The count of total delete command	MegaEasemongodb-delete-command-total-metric Datadogmongodb.metrics.commands.delete.total Prometheus mongodb_ss_metrics_commands_delete_total Telegraf mongodb_delete_command_total MegaEase Dashboard - mongodb-delete-command-total-max-metric - mongodb-delete-command-total-min-metric - mongodb-delete-command-total-ratio-metric - mongodb-delete-command-total-sum-metric
The count of total count command	MegaEasemongodb-count-command-total-metric Datadogmongodb.metrics.commands.count.total Prometheus mongodb_ss_metrics_commands_count_total Telegraf mongodb_count_command_total MegaEase Dashboard - mongodb-count-command-total-sum-metric - mongodb-count-command-total-max-metric - mongodb-count-command-total-ratio-metric - mongodb-count-command-total-min-metric
The count of total distinct command	MegaEasemongodb-distinct-command-total-metric DatadogNotSupport Prometheus mongodb_ss_metrics_commands_distinct_total Telegraf mongodb_distinct_command_total MegaEase Dashboard - mongodb-distinct-command-total-min-metric - mongodb-distinct-command-total-max-metric - mongodb-distinct-command-total-ratio-metric - mongodb-distinct-command-total-sum-metric
The count of total get more command	MegaEasemongodb-get-more-command-total-metric DatadogNotSupport Prometheus mongodb_ss_metrics_commands_getMore_total Telegraf mongodb_get_more_command_total MegaEase Dashboard - mongodb-get-more-command-total-max-metric - mongodb-get-more-command-total-sum-metric - mongodb-get-more-command-total-ratio-metric - mongodb-get-more-command-total-min-metric
The count of total insert command	MegaEasemongodb-insert-command-total-metric Datadogmongodb.metrics.commands.insert.total Prometheus mongodb_ss_metrics_commands_insert_total Telegraf mongodb_insert_command_total MegaEase Dashboard - mongodb-insert-command-total-min-metric - mongodb-insert-command-total-sum-metric - mongodb-insert-command-total-max-metric - mongodb-insert-command-total-ratio-metric
The count of total update command	MegaEasemongodb-update-command-total-metric Datadogmongodb.metrics.commands.update.total Prometheus mongodb_ss_metrics_commands_update_total Telegraf mongodb_update_command_total MegaEase Dashboard - mongodb-update-command-total-sum-metric - mongodb-update-command-total-ratio-metric - mongodb-update-command-total-max-metric - mongodb-update-command-total-min-metric
The count of total aggregate command	MegaEasemongodb-aggregate-command-total-metric DatadogNotSupport Prometheus mongodb_ss_metrics_commands_aggregate_total Telegraf mongodb_aggregate_command_total MegaEase Dashboard - mongodb-aggregate-command-total-ratio-metric - mongodb-aggregate-command-total-max-metric - mongodb-aggregate-command-total-min-metric - mongodb-aggregate-command-total-sum-metric
The count of read that latency less than micros	MegaEasemongodb-latency-reads-count-metric DatadogNotSupport Prometheus NotSupport Telegraf mongodb_latency_reads_count MegaEase Dashboard - mongodb-latency-reads-count-min-metric - mongodb-latency-reads-count-max-metric - mongodb-latency-reads-count-ratio-metric - mongodb-latency-reads-count-sum-metric
The count of write that latency less than micros	MegaEasemongodb-latency-writes-count-metric DatadogNotSupport Prometheus NotSupport Telegraf mongodb_latency_writes_count MegaEase Dashboard - mongodb-latency-writes-count-ratio-metric - mongodb-latency-writes-count-max-metric - mongodb-latency-writes-count-sum-metric - mongodb-latency-writes-count-min-metric
The latency of read operation in microseconds	MegaEasemongodb-latency-reads-metric Datadogmongodb.oplatencies.reads.latency Prometheus mongodb_ss_opLatencies_latency{op_type="reads"} Telegraf mongodb_latency_reads MegaEase Dashboard - mongodb-latency-reads-ratio-metric - mongodb-latency-reads-avg-metric - mongodb-latency-reads-max-metric - mongodb-latency-reads-min-metric
The latency of write operation in microseconds	MegaEasemongodb-latency-writes-metric Datadogmongodb.oplatencies.writes.latency Prometheus mongodb_ss_opLatencies_latency{op_type="writes"} Telegraf mongodb_latency_writes MegaEase Dashboard - mongodb-latency-writes-ratio-metric - mongodb-latency-writes-max-metric - mongodb-latency-writes-avg-metric - mongodb-latency-writes-min-metric
Not equal to 0 when a replica falls behind the primary	MegaEasemongodb-repl-lag-metric Datadogmongodb.optim.replication_lag Prometheus NotSupport Telegraf mongodb_repl_lag MegaEase Dashboard - mongodb-repl-lag-cardinality-metric
The length of read lock queue	MegaEasemongodb-queued-reads-metric Datadogmongodb.globallock.currentqueue.readers Prometheus mongodb_mongod_global_lock_current_queue{type="reader"} Telegraf mongodb_queued_reads MegaEase Dashboard - mongodb-queued-reads-max-metric - mongodb-queued-reads-sum-metric - mongodb-queued-reads-min-metric
The length of write lock queue	MegaEasemongodb-queued-writes-metric Datadogmongodb.globallock.currentqueue.writers Prometheus mongodb_mongod_global_lock_current_queue{type="writer"} Telegraf mongodb_queued_writes MegaEase Dashboard - mongodb-queued-writes-sum-metric - mongodb-queued-writes-min-metric - mongodb-queued-writes-max-metric
Amount of memory currently used by the database process	MegaEasemongodb-resident-megabytes-metric Datadogmongodb.stats.datasize Prometheus mongodb_ss_mem_resident Telegraf mongodb_resident_megabytes MegaEase Dashboard - mongodb-resident-megabytes-max-metric
Total size of the data held in this database including the padding factor	MegaEasemongodb-data-size-metric DatadogNotSupport Prometheus mongodb_mongod_db_data_size_bytes Telegraf mongodb_data_size MegaEase Dashboard - mongodb-data-size-max-metric
Number of page faults per second that require disk operations	MegaEasemongodb-page-faults-metric Datadogmongodb.extra_info.page_faultsps Prometheus mongodb_mongod_extra_info_page_faults_total Telegraf mongodb_page_faults MegaEase Dashboard - mongodb-page-faults-max-metric
The count of total cursor	MegaEasemongodb-cursor-total-count-metric Datadogmongodb.metrics.cursor.open.total Prometheus mongodb_mongod_metrics_cursor_open{state="total"} Telegraf mongodb_cursor_total_count MegaEase Dashboard - mongodb-cursor-total-count-sum-metric - mongodb-cursor-total-count-max-metric - mongodb-cursor-total-count-min-metric
The count of pinned cursor	MegaEasemongodb-cursor-pinned-count-metric Datadogmongodb.metrics.cursor.open.pinned Prometheus mongodb_mongod_metrics_cursor_open{state="pinned"} Telegraf mongodb_cursor_pinned_count MegaEase Dashboard - mongodb-cursor-pinned-count-sum-metric - mongodb-cursor-pinned-count-min-metric - mongodb-cursor-pinned-count-max-metric
The count of opened but not timeout cursor	MegaEasemongodb-cursor-timed-out-count-metric Datadogmongodb.metrics.cursor.timedoutps Prometheus mongodb_mongod_metrics_cursor_timed_out_total Telegraf mongodb_cursor_timed_out_count MegaEase Dashboard - mongodb-cursor-timed-out-count-min-metric - mongodb-cursor-timed-out-count-max-metric - mongodb-cursor-timed-out-count-sum-metric
The count of opened and not timeout cursor	MegaEasemongodb-cursor-no-timeout-count-metric Datadogmongodb.metrics.cursor.open.notimeout Prometheus mongodb_mongod_metrics_cursor_open{state="noTimeout"} Telegraf mongodb_cursor_no_timeout_count MegaEase Dashboard - mongodb-cursor-no-timeout-count-min-metric - mongodb-cursor-no-timeout-count-max-metric - mongodb-cursor-no-timeout-count-sum-metric
The count of delted documents	MegaEasemongodb-document-deleted-metric Datadogmongodb.metrics.document.deletedps Prometheus mongodb_mongod_metrics_document_total{state="deleted"} Telegraf mongodb_document_deleted MegaEase Dashboard - mongodb-document-deleted-ratio-metric - mongodb-document-deleted-min-metric - mongodb-document-deleted-max-metric - mongodb-document-deleted-sum-metric
The count of inserted documents	MegaEasemongodb-document-inserted-metric Datadogmongodb.metrics.document.insertedps Prometheus mongodb_mongod_metrics_document_total{state="inserted"} Telegraf mongodb_document_inserted MegaEase Dashboard - mongodb-document-inserted-sum-metric - mongodb-document-inserted-ratio-metric - mongodb-document-inserted-max-metric - mongodb-document-inserted-min-metric
The count of returned documents	MegaEasemongodb-document-returned-metric Datadogmongodb.metrics.document.returnedps Prometheus mongodb_mongod_metrics_document_total{state="returned"} Telegraf mongodb_document_returned MegaEase Dashboard - mongodb-document-returned-max-metric - mongodb-document-returned-min-metric - mongodb-document-returned-ratio-metric - mongodb-document-returned-sum-metric
The count of updated documents	MegaEasemongodb-document-updated-metric Datadogmongodb.metrics.document.updatedps Prometheus mongodb_mongod_metrics_document_total{state="updated"} Telegraf mongodb_document_updated MegaEase Dashboard - mongodb-document-updated-min-metric - mongodb-document-updated-max-metric - mongodb-document-updated-sum-metric - mongodb-document-updated-ratio-metric
The count in bytes of traffic in	MegaEasemongodb-net-in-bytes-count-metric Datadogmongodb.network.bytesinps Prometheus mongodb_ss_network_bytesIn Telegraf mongodb_net_in_bytes_count MegaEase Dashboard - mongodb-net-in-bytes-count-sum-metric - mongodb-net-in-bytes-count-ratio-metric - mongodb-net-in-bytes-count-max-metric - mongodb-net-in-bytes-count-min-metric
The count in bytes of traffic out	MegaEasemongodb-net-out-bytes-count-metric Datadogmongodb.network.bytesoutps Prometheus mongodb_ss_network_bytesOut Telegraf mongodb_net_out_bytes_count MegaEase Dashboard - mongodb-net-out-bytes-count-sum-metric - mongodb-net-out-bytes-count-min-metric - mongodb-net-out-bytes-count-max-metric - mongodb-net-out-bytes-count-ratio-metric
Total number of message assertions raised	MegaEasemongodb-assert-msg-by-node-name-metric Datadogmongodb.asserts.msgps Prometheus mongodb_asserts_total{type="msg"} Telegraf mongodb_assert_msg MegaEase Dashboard - mongodb-assert-msg-ratio-metric - mongodb-assert-msg-max-metric - mongodb-assert-msg-sum-metric - mongodb-assert-msg-min-metric
Total number of regular assertions raised	MegaEasemongodb-assert-regular-metric Datadogmongodb.asserts.regularps Prometheus mongodb_asserts_total{type="regular"} Telegraf mongodb_assert_regular MegaEase Dashboard - mongodb-assert-regular-sum-metric - mongodb-assert-regular-max-metric - mongodb-assert-regular-ratio-metric - mongodb-assert-regular-min-metric
Total number of times that the rollover counters roll over per second	MegaEasemongodb-assert-rollovers-metric Datadogmongodb.asserts.rolloversps Prometheus mongodb_asserts_total{type="rollovers"} Telegraf mongodb_assert_rollovers MegaEase Dashboard - mongodb-assert-rollovers-ratio-metric - mongodb-assert-rollovers-sum-metric - mongodb-assert-rollovers-max-metric - mongodb-assert-rollovers-min-metric
Total number of user assertions raised	MegaEasemongodb-assert-user-metric Datadogmongodb.asserts.userps Prometheus mongodb_asserts_total{type="user"} Telegraf mongodb_assert_user MegaEase Dashboard - mongodb-assert-user-sum-metric - mongodb-assert-user-min-metric - mongodb-assert-user-max-metric - mongodb-assert-user-ratio-metric
Total number of warnings raised	MegaEasemongodb-assert-warning-metric Datadogmongodb.asserts.warningps Prometheus mongodb_asserts_total{type="warning"} Telegraf mongodb_assert_warning MegaEase Dashboard - mongodb-assert-warning-ratio-metric - mongodb-assert-warning-sum-metric - mongodb-assert-warning-max-metric - mongodb-assert-warning-min-metric
QPS of command operations	MegaEasemongodb-commands-metric Datadogmongodb.opcounters.commandps Prometheus mongodb_ss_metrics_commands Telegraf mongodb_commands MegaEase Dashboard - mongodb-commands-max-metric - mongodb-commands-ratio-metric - mongodb-commands-min-metric - mongodb-commands-sum-metric
The count of available connections	MegaEasemongodb-connections-available-metric Datadogmongodb.connections.availaable Prometheus mongodb_connections{state="available"} Telegraf mongodb_connections_available MegaEase Dashboard - mongodb-connections-available-sum-metric - mongodb-connections-available-max-metric - mongodb-connections-available-avg-metric - mongodb-connections-available-min-metric
QPS of delete operations	MegaEasemongodb-deletes-metric Datadogmongodb.opcounters.deleteps Prometheus NotSupport Telegraf mongodb_deletes MegaEase Dashboard - mongodb-deletes-ratio-metric - mongodb-deletes-min-metric - mongodb-deletes-max-metric - mongodb-deletes-sum-metric
QPS of getmore operations	MegaEasemongodb-getmores-metric Datadogmongodb.opcounters.getmoreps Prometheus NotSupport Telegraf mongodb_getmores MegaEase Dashboard - mongodb-getmores-max-metric - mongodb-getmores-min-metric - mongodb-getmores-ratio-metric - mongodb-getmores-sum-metric
QPS of insert operations	MegaEasemongodb-inserts-metric Datadogmongodb.opcounters.insertps Prometheus NotSupport Telegraf mongodb_inserts MegaEase Dashboard - mongodb-inserts-min-metric - mongodb-inserts-sum-metric - mongodb-inserts-max-metric - mongodb-inserts-ratio-metric
QPS of query operations	MegaEasemongodb-queries-metric Datadogmongodb.opcounters.queryps Prometheus NotSupport Telegraf mongodb_queries MegaEase Dashboard - mongodb-queries-max-metric - mongodb-queries-min-metric - mongodb-queries-ratio-metric - mongodb-queries-sum-metric
QPS of update operations	MegaEasemongodb-updates-metric Datadogmongodb.opcounters.updateps Prometheus NotSupport Telegraf mongodb_updates MegaEase Dashboard - mongodb-updates-sum-metric - mongodb-updates-min-metric - mongodb-updates-max-metric - mongodb-updates-ratio-metric
The count of read lock	MegaEasemongodb-read-lock-count-metric Datadogmongodb.usage.readlock.count Prometheus mongodb_mongod_global_lock_current_queue Telegraf mongodb_read_lock_count MegaEase Dashboard - mongodb-read-lock-count-min-metric - mongodb-read-lock-count-sum-metric - mongodb-read-lock-count-max-metric
The count of write lock	MegaEasemongodb-write-lock-count-metric Datadogmongodb.usage.writelock.count Prometheus mongodb_mongod_global_lock_current_queue Telegraf mongodb_write_lock_count MegaEase Dashboard - mongodb-write-lock-count-sum-metric - mongodb-write-lock-count-min-metric - mongodb-write-lock-count-max-metric
QPS of command operations on replica	MegaEasemongodb-repl-commands-metric Datadogmongodb.opcountersrepl.commandps Prometheus mongodb_mongod_op_counters_repl_total{type="command"} Telegraf mongodb_repl_commands MegaEase Dashboard - mongodb-repl-commands-sum-metric - mongodb-repl-commands-ratio-metric - mongodb-repl-commands-min-metric - mongodb-repl-commands-max-metric
QPS of delete operations on replica	MegaEasemongodb-repl-deletes-metric Datadogmongodb.opcountersrepl.deleteps Prometheus mongodb_mongod_op_counters_repl_total{type="delete"} Telegraf mongodb_repl_deletes MegaEase Dashboard - mongodb-repl-deletes-min-metric - mongodb-repl-deletes-max-metric - mongodb-repl-deletes-ratio-metric - mongodb-repl-deletes-sum-metric
QPS of getmore operations on replica	MegaEasemongodb-repl-getmores-metric Datadogmongodb.opcountersrepl.getmoreps Prometheus mongodb_mongod_op_counters_repl_total{type="getmore"} Telegraf mongodb_repl_getmores MegaEase Dashboard - mongodb-repl-getmores-sum-metric - mongodb-repl-getmores-max-metric - mongodb-repl-getmores-min-metric - mongodb-repl-getmores-ratio-metric
QPS of insert operations on replica	MegaEasemongodb-repl-inserts-metric Datadogmongodb.opcountersrepl.insertps Prometheus mongodb_mongod_op_counters_repl_total{type="insert"} Telegraf mongodb_repl_inserts MegaEase Dashboard - mongodb-repl-inserts-max-metric - mongodb-repl-inserts-ratio-metric - mongodb-repl-inserts-sum-metric - mongodb-repl-inserts-min-metric
QPS of query operations on replica	MegaEasemongodb-repl-queries-metric Datadogmongodb.opcountersrepl.queryps Prometheus mongodb_mongod_op_counters_repl_total{type="query"} Telegraf mongodb_repl_queries MegaEase Dashboard - mongodb-repl-queries-max-metric - mongodb-repl-queries-min-metric - mongodb-repl-queries-ratio-metric - mongodb-repl-queries-sum-metric
QPS of update operations on replica	MegaEasemongodb-repl-updates-metric Datadogmongodb.opcountersrepl.updateps Prometheus mongodb_mongod_op_counters_repl_total{type="update"} Telegraf mongodb_repl_updates MegaEase Dashboard - mongodb-repl-updates-max-metric - mongodb-repl-updates-ratio-metric - mongodb-repl-updates-sum-metric - mongodb-repl-updates-min-metric
The count of total scanned documents	MegaEasemongodb-total-docs-scanned-metric Datadogmongodb.stats.objects Prometheus mongodb_mongod_metrics_query_executor_total Telegraf mongodb_total_docs_scanned MegaEase Dashboard - mongodb-total-docs-scanned-sum-metric - mongodb-total-docs-scanned-min-metric - mongodb-total-docs-scanned-max-metric - mongodb-total-docs-scanned-ratio-metric
The count of total scanned keys	MegaEasemongodb-total-keys-scanned-metric DatadogNotSupport Prometheus NotSupport Telegraf mongodb_total_keys_scanned MegaEase Dashboard - mongodb-total-keys-scanned-ratio-metric - mongodb-total-keys-scanned-min-metric - mongodb-total-keys-scanned-max-metric - mongodb-total-keys-scanned-sum-metric
The count of documents that is deleted due to ttl index	MegaEasemongodb-ttl-deletes-metric Datadogmongodb.metrics.ttl.deleteddocumentsps Prometheus mongodb_mongos_metrics_ttl_deleted_documents_total mongodb_mongod_metrics_ttl_deleted_documents_total Telegraf mongodb_ttl_deletes MegaEase Dashboard - mongodb-ttl-deletes-max-metric - mongodb-ttl-deletes-ratio-metric - mongodb-ttl-deletes-min-metric - mongodb-ttl-deletes-sum-metric
The count of times that ttl process delete documents	MegaEasemongodb-ttl-passes-metric Datadogmongodb.merics.ttl.passesps Prometheus mongodb_ss_metrics_ttl_passes Telegraf mongodb_ttl_passes MegaEase Dashboard - mongodb-ttl-passes-min-metric - mongodb-ttl-passes-max-metric - mongodb-ttl-passes-sum-metric - mongodb-ttl-passes-ratio-metric
The count of current using read lock	MegaEasemongodb-active-reads-metric Datadogmongodb.globallock.activeclients.readers Prometheus mongodb_ss_globalLock_activeClients_readers Telegraf mongodb_active_reads MegaEase Dashboard - mongodb-active-reads-sum-metric - mongodb-active-reads-min-metric - mongodb-active-reads-max-metric
The count of current using write lock	MegaEasemongodb-active-writes-metric Datadogmongodb.globallock.activeclients.writers Prometheus mongodb_ss_globalLock_activeClients_writers Telegraf mongodb_active_writes MegaEase Dashboard - mongodb-active-writes-max-metric - mongodb-active-writes-sum-metric - mongodb-active-writes-min-metric
The count of available read lock	MegaEasemongodb-available-reads-metric DatadogNotSupport Prometheus NotSupport Telegraf mongodb_available_reads MegaEase Dashboard - mongodb-available-reads-sum-metric - mongodb-available-reads-min-metric - mongodb-available-reads-max-metric
The count of available write lock	MegaEasemongodb-available-writes-metric DatadogNotSupport Prometheus NotSupport Telegraf mongodb_available_writes MegaEase Dashboard - mongodb-available-writes-sum-metric - mongodb-available-writes-max-metric - mongodb-available-writes-min-metric
The count of total created connections	MegaEasemongodb-connections-total-created-metric Datadogmongodb.connections.totalcreated Prometheus mongodb_connections{state="totalCreated"} Telegraf mongodb_connections_total_created MegaEase Dashboard - mongodb-connections-total-created-ratio-metric - mongodb-connections-total-created-min-metric - mongodb-connections-total-created-sum-metric - mongodb-connections-total-created-max-metric
The count of operations that can't sort by index	MegaEasemongodb-operation-scan-and-order-metric Datadogmongodb.metrics.operation.scanandorderps Prometheus mongodb_mongod_metrics_operation_total{state="scanAndOrder"} Telegraf mongodb_operation_scan_and_order MegaEase Dashboard - mongodb-operation-scan-and-order-ratio-metric - mongodb-operation-scan-and-order-min-metric - mongodb-operation-scan-and-order-sum-metric - mongodb-operation-scan-and-order-max-metric
The count of write conflicts occurs	MegaEasemongodb-operation-write-conflicts-metric Datadogmongodb.metrics.operation.writeconflictsps Prometheus mongodb_mongod_metrics_operation_total{state="writeConflicts"} Telegraf mongodb_operation_write_conflicts MegaEase Dashboard - mongodb-operation-write-conflicts-min-metric - mongodb-operation-write-conflicts-sum-metric - mongodb-operation-write-conflicts-max-metric - mongodb-operation-write-conflicts-ratio-metric
The percent of dirty cache that WiredTiger used	MegaEasemongodb-percent-cache-dirty-metric Datadogmongodb.wiredtiger.cache.tracked_dirty_bytes_in_cache Prometheus mongodb_mongod_wiredtiger_cache_pages{type="dirty"}/ mongodb_mongod_wiredtiger_cache_pages{type="total"} Telegraf mongodb_percent_cache_dirty MegaEase Dashboard - mongodb-percent-cache-dirty-min-metric - mongodb-percent-cache-dirty-max-metric - mongodb-percent-cache-dirty-avg-metric
The percent of cache that WiredTiger used	MegaEasemongodb-percent-cache-used-metric DatadogNotSupport Prometheus mongodb_mongod_wiredtiger_cache_bytes{type="total"} Telegraf mongodb_percent_cache_used MegaEase Dashboard - mongodb-percent-cache-used-max-metric - mongodb-percent-cache-used-avg-metric - mongodb-percent-cache-used-min-metric
The lock time of read lock	MegaEasemongodb-top-stats-read-lock-time-metric Datadogmongodb.usage.readlock.time Prometheus mongodb_top_readLock_time Telegraf mongodb_top_stats_read_lock_time MegaEase Dashboard - mongodb-top-stats-read-lock-time-max-metric - mongodb-top-stats-read-lock-time-ratio-metric - mongodb-top-stats-read-lock-time-avg-metric - mongodb-top-stats-read-lock-time-min-metric
Number of read locks since server start (deprecated)	MegaEasemongodb-top-stats-write-lock-count-metric Datadogmongodb.usage.readlock.count Prometheus mongodb_top_readLock_count Telegraf mongodb_top_stats_write_lock_count MegaEase Dashboard - mongodb-top-stats-write-lock-count-min-metric - mongodb-top-stats-write-lock-count-max-metric - mongodb-top-stats-write-lock-count-avg-metric - mongodb-top-stats-write-lock-count-ratio-metric
The lock time of write lock	MegaEasemongodb-top-stats-write-lock-time-metric Datadogmongodb.usage.writelock.time Prometheus mongodb_top_writeLock_time Telegraf mongodb_top_stats_write_lock_time MegaEase Dashboard - mongodb-top-stats-write-lock-time-avg-metric - mongodb-top-stats-write-lock-time-max-metric - mongodb-top-stats-write-lock-time-ratio-metric - mongodb-top-stats-write-lock-time-min-metric
Number of write locks since server start (deprecated)	MegaEasemongodb-top-stats-write-lock-count-metric Datadogmongodb.usage.writelock.count Prometheus mongodb_top_writeLock_count Telegraf mongodb_top_stats_write_lock_count MegaEase Dashboard - mongodb-top-stats-write-lock-count-min-metric - mongodb-top-stats-write-lock-count-max-metric - mongodb-top-stats-write-lock-count-avg-metric - mongodb-top-stats-write-lock-count-ratio-metric
The count of total read tickets created by WiredTiger	MegaEasemongodb-total-tickets-reads-metric Datadogmongodb.wiredtiger.concurrenttransactions.read.totaltickets Prometheus mongodb_mongod_wiredtiger_concurrent_transactions_total_tickets{txn_rw="read"} Telegraf mongodb_total_tickets_reads MegaEase Dashboard - mongodb-total-tickets-reads-max-metric - mongodb-total-tickets-reads-min-metric - mongodb-total-tickets-reads-ratio-metric - mongodb-total-tickets-reads-sum-metric
The count of total write tickets created by WiredTiger	MegaEasemongodb-total-tickets-writes-metric Datadogmongodb.wiredtiger.concurrenttransactions.write.totaltickets Prometheus mongodb_mongod_wiredtiger_concurrent_transactions_total_tickets{txn_rw="write"} Telegraf mongodb_total_tickets_writes MegaEase Dashboard - mongodb-total-tickets-writes-sum-metric - mongodb-total-tickets-writes-max-metric - mongodb-total-tickets-writes-min-metric - mongodb-total-tickets-writes-ratio-metric
The amount of bytes that WiredTiger read into cache	MegaEasemongodb-wtcache-bytes-read-into-metric Datadogmongodb.wiredtiger.cache.pages_read_into_cache Prometheus mongodb_ss_wt_cache_bytes_read_into_cache Telegraf mongodb_wtcache_bytes_read_into MegaEase Dashboard - mongodb-wtcache-bytes-read-into-ratio-metric - mongodb-wtcache-bytes-read-into-min-metric - mongodb-wtcache-bytes-read-into-sum-metric - mongodb-wtcache-bytes-read-into-max-metric
The amount of bytes that WiredTiger write from cache	MegaEasemongodb-wtcache-bytes-written-from-metric Datadogmongodb.wiredtiger.cache.pages_written_from_cache Prometheus mongodb_ss_wt_cache_bytes_written_from_cache Telegraf mongodb_wtcache_bytes_written_from MegaEase Dashboard - mongodb-wtcache-bytes-written-from-sum-metric - mongodb-wtcache-bytes-written-from-min-metric - mongodb-wtcache-bytes-written-from-max-metric - mongodb-wtcache-bytes-written-from-ratio-metric
The max amount of cache bytes that WiredTiger configured	MegaEasemongodb-wtcache-max-bytes-configured-metric Datadogmongodb.wiredtiger.cache.maximum_bytes_configured Prometheus mongodb_ss_wt_cache_maximum_bytes_configured Telegraf mongodb_wtcache_max_bytes_configured MegaEase Dashboard - mongodb-wtcache-max-bytes-configured-min-metric - mongodb-wtcache-max-bytes-configured-ratio-metric - mongodb-wtcache-max-bytes-configured-sum-metric - mongodb-wtcache-max-bytes-configured-max-metric
Number of getLastError operations per second with a specified write concern (i.e. w) that wait for one or more members of a replica set to acknowledge the write operation	MegaEaseNotSupport Datadogmongodb.metrics.getlasterror.wtime.numps Prometheus mongodb_mongod_metrics_get_last_error_wtime_num_total
Number of times per second that write concern operations have timed out as a result of the wtimeout threshold to getLastError	MegaEaseNotSupport Datadogmongodb.metrics.getlasterror.wtimeoutsps Prometheus rate(mongodb_mongod_metrics_get_last_error_wtimeouts_total) rate(mongodb_mongos_metrics_get_last_error_wtimeouts_total)
Fraction of time (ms/s) that the mongod has spent performing getLastError operations with write concern (i.e. w) that wait for one or more members of a replica set to acknowledge the write operation.	MegaEaseNotSupport Datadogmongodb.metrics.getlasterror.wtime.totalmillisps Prometheus rate(mongodb_mongod_metrics_get_last_error_wtime_total_milliseconds) rate(mongodb_mongos_metrics_get_last_error_wtime_total_milliseconds)
Member health value of the replica set: conveys if the member is up (i.e. 1) or down (i.e. 0)	MegaEaseNotSupport Datadogmongodb.replset.health Prometheus NotSupport
Total size of the oplog	MegaEaseNotSupport Datadogmongodb.oplog.logsizemb Prometheus NotSupport
Total amount of space used by the oplog	MegaEaseNotSupport Datadogmongodb.oplog.usedsizemb Prometheus NotSupport
Delay between a write operation on the primary and its copy to a secondary. Computed only on primary and tagged by 'member'	MegaEaseNotSupport Datadogmongodb.replset.optime_lag Prometheus NotSupport
Number of active sessions for all users	MegaEaseNotSupport Datadogmongodb.sessions.count Prometheus mongodb_mongod_wiredtiger_session_open_sessions_total