MongoDB

{"connections":{"active":1,"available":838859,"awaitingTopologyChanges":0,"current":1,"exhaustHello":0,"exhaustIsMaster":0,"totalCreated":8},"electionMetrics":{"averageCatchUpOps":0,"catchUpTakeover":{"called":0,"successful":0},"electionTimeout":{"called":0,"successful":0},"freezeTimeout":{"called":0,"successful":0},"numCatchUps":0,"numCatchUpsAlreadyCaughtUp":0,"numCatchUpsFailedWithError":0,"numCatchUpsFailedWithNewTerm":0,"numCatchUpsFailedWithReplSetAbortPrimaryCatchUpCmd":0,"numCatchUpsSkipped":0,"numCatchUpsSucceeded":0,"numCatchUpsTimedOut":0,"numStepDownsCausedByHigherTerm":0,"priorityTakeover":{"called":0,"successful":0},"stepUpCmd":{"called":0,"successful":0}},"extra_info":{"input_blocks":0,"involuntary_context_switches":8133,"maximum_resident_set_kb":97780,"note":"fields vary by platform","output_blocks":22096,"page_faults":0,"page_reclaims":17360,"system_time_us":18191069,"user_time_us":17360886,"voluntary_context_switches":152109},"flowControl":{"enabled":true,"isLagged":false,"isLaggedCount":0,"isLaggedTimeMicros":0,"locksPerKiloOp":0,"sustainerRate":0,"targetRateLimit":1000000000,"timeAcquiringMicros":4111},"freeMonitoring":{"state":"undecided"},"globalLock":{"activeClients":{"readers":0,"total":0,"writers":0},"currentQueue":{"readers":0,"total":0,"writers":0},"totalTime":4307530000},"host":"1f00645c8ab3","localTime":"2021-02-08T14:45:24.784+02:00","locks":{"Collection":{"acquireCount":{"W":2,"r":151,"w":71}},"Database":{"acquireCount":{"W":4,"r":126,"w":71}},"Global":{"acquireCount":{"W":4,"r":13049,"w":75}},"Mutex":{"acquireCount":{"r":200}},"ParallelBatchWriterMode":{"acquireCount":{"r":159}},"ReplicationStateTransition":{"acquireCount":{"w":13128}}},"logicalSessionRecordCache":{"activeSessionsCount":0,"lastSessionsCollectionJobCursorsClosed":0,"lastSessionsCollectionJobDurationMillis":10,"lastSessionsCollectionJobEntriesEnded":0,"lastSessionsCollectionJobEntriesRefreshed":0,"lastSessionsCollectionJobTimestamp":"2021-02-08T14:43:38.435+02:00","lastTransactionReaperJobDurationMillis":11,"lastTransactionReaperJobEntriesCleanedUp":0,"lastTransactionReaperJobTimestamp":"2021-02-08T14:43:38.435+02:00","sessionCatalogSize":0,"sessionsCollectionJobCount":15,"transactionReaperJobCount":15},"mem":{"bits":64,"resident":93,"supported":true,"virtual":1550},"metrics":{"aggStageCounters":{"$_internalInhibitOptimization":0,"$_internalSplitPipeline":0,"$addFields":0,"$bucket":0,"$bucketAuto":0,"$changeStream":0,"$collStats":0,"$count":0,"$currentOp":0,"$facet":0,"$geoNear":0,"$graphLookup":0,"$group":0,"$indexStats":0,"$limit":0,"$listLocalSessions":0,"$listSessions":0,"$lookup":0,"$match":0,"$merge":0,"$mergeCursors":0,"$out":0,"$planCacheStats":0,"$project":0,"$redact":0,"$replaceRoot":0,"$replaceWith":0,"$sample":0,"$set":0,"$skip":0,"$sort":0,"$sortByCount":0,"$unionWith":0,"$unset":0,"$unwind":0},"commands":{"\u003cUNKNOWN\u003e":0,"_addShard":{"failed":0,"total":0},"_cloneCollectionOptionsFromPrimaryShard":{"failed":0,"total":0},"_configsvrAddShard":{"failed":0,"total":0},"_configsvrAddShardToZone":{"failed":0,"total":0},"_configsvrBalancerCollectionStatus":{"failed":0,"total":0},"_configsvrBalancerStart":{"failed":0,"total":0},"_configsvrBalancerStatus":{"failed":0,"total":0},"_configsvrBalancerStop":{"failed":0,"total":0},"_configsvrClearJumboFlag":{"failed":0,"total":0},"_configsvrCommitChunkMerge":{"failed":0,"total":0},"_configsvrCommitChunkMigration":{"failed":0,"total":0},"_configsvrCommitChunkSplit":{"failed":0,"total":0},"_configsvrCommitMovePrimary":{"failed":0,"total":0},"_configsvrCreateCollection":{"failed":0,"total":0},"_configsvrCreateDatabase":{"failed":0,"total":0},"_configsvrDropCollection":{"failed":0,"total":0},"_configsvrDropDatabase":{"failed":0,"total":0},"_configsvrEnableSharding":{"failed":0,"total":0},"_configsvrEnsureChunkVersionIsGreaterThan":{"failed":0,"total":0},"_configsvrMoveChunk":{"failed":0,"total":0},"_configsvrMovePrimary":{"failed":0,"total":0},"_configsvrRefineCollectionShardKey":{"failed":0,"total":0},"_configsvrRemoveShard":{"failed":0,"total":0},"_configsvrRemoveShardFromZone":{"failed":0,"total":0},"_configsvrShardCollection":{"failed":0,"total":0},"_configsvrUpdateZoneKeyRange":{"failed":0,"total":0},"_flushDatabaseCacheUpdates":{"failed":0,"total":0},"_flushRoutingTableCacheUpdates":{"failed":0,"total":0},"_getNextSessionMods":{"failed":0,"total":0},"_getUserCacheGeneration":{"failed":0,"total":0},"_isSelf":{"failed":0,"total":0},"_killOperations":{"failed":0,"total":0},"_mergeAuthzCollections":{"failed":0,"total":0},"_migrateClone":{"failed":0,"total":0},"_recvChunkAbort":{"failed":0,"total":0},"_recvChunkCommit":{"failed":0,"total":0},"_recvChunkStart":{"failed":0,"total":0},"_recvChunkStatus":{"failed":0,"total":0},"_shardsvrCloneCatalogData":{"failed":0,"total":0},"_shardsvrMovePrimary":{"failed":0,"total":0},"_shardsvrShardCollection":{"failed":0,"total":0},"_transferMods":{"failed":0,"total":0},"abortTransaction":{"failed":0,"total":0},"aggregate":