[direct: mongos] test> db.runCommand({ serverStatus: 1})
{
  host: 'M-C02F731CMD6M',
  version: '5.0.0',
  process: 'mongos',
  pid: Long("30410"),
  uptime: 392,
  uptimeMillis: Long("392039"),
  uptimeEstimate: Long("392"),
  localTime: ISODate("2021-09-08T16:40:30.061Z"),
  asserts: {
    regular: 0,
    warning: 0,
    msg: 0,
    user: 58,
    tripwire: 0,
    rollovers: 0
  },
  connections: {
    current: 4,
    available: 2044,
    totalCreated: 16,
    active: 2,
    threaded: 4,
    exhaustIsMaster: 1,
    exhaustHello: 0,
    awaitingTopologyChanges: 5
  },
  defaultRWConcern: {
    defaultReadConcern: { level: 'local' },
    defaultWriteConcern: { w: 'majority', wtimeout: 0 },
    defaultWriteConcernSource: 'implicit',
    defaultReadConcernSource: 'implicit',
    localUpdateWallClockTime: ISODate("2021-09-08T16:40:21.192Z")
  },
  extra_info: { note: 'fields vary by platform', page_faults: 2 },
  hedgingMetrics: {
    numTotalOperations: Long("0"),
    numTotalHedgedOperations: Long("0"),
    numAdvantageouslyHedgedOperations: Long("0")
  },
  logicalSessionRecordCache: {
    activeSessionsCount: 1,
    sessionsCollectionJobCount: 2,
    lastSessionsCollectionJobDurationMillis: 235,
    lastSessionsCollectionJobTimestamp: ISODate("2021-09-08T16:38:58.478Z"),
    lastSessionsCollectionJobEntriesRefreshed: 5,
    lastSessionsCollectionJobEntriesEnded: 0,
    lastSessionsCollectionJobCursorsClosed: 0,
    transactionReaperJobCount: 2,
    lastTransactionReaperJobDurationMillis: 38,
    lastTransactionReaperJobTimestamp: ISODate("2021-09-08T16:38:58.478Z"),
    lastTransactionReaperJobEntriesCleanedUp: 0,
    sessionCatalogSize: 0
  },
  network: {
    bytesIn: Long("21842"),
    bytesOut: Long("58055"),
    physicalBytesIn: Long("14374"),
    physicalBytesOut: Long("58055"),
    numSlowDNSOperations: Long("0"),
    numSlowSSLOperations: Long("0"),
    numRequests: Long("98"),
    tcpFastOpen: {
      serverSupported: false,
      clientSupported: false,
      accepted: Long("0")
    },
    compression: {
      snappy: {
        compressor: { bytesIn: Long("142707"), bytesOut: Long("115297") },
        decompressor: { bytesIn: Long("395207"), bytesOut: Long("786678") }
      },
      zstd: {
        compressor: { bytesIn: Long("0"), bytesOut: Long("0") },
        decompressor: { bytesIn: Long("0"), bytesOut: Long("0") }
      },
      zlib: {
        compressor: { bytesIn: Long("0"), bytesOut: Long("0") },
        decompressor: { bytesIn: Long("0"), bytesOut: Long("0") }
      }
    },
    serviceExecutors: {
      passthrough: {
        threadsRunning: 4,
        clientsInTotal: 4,
        clientsRunning: 4,
        clientsWaitingForData: 0
      },
      fixed: {
        threadsRunning: 1,
        clientsInTotal: 0,
        clientsRunning: 0,
        clientsWaitingForData: 0
      }
    }
  },
  opcounters: {
    insert: Long("0"),
    query: Long("0"),
    update: Long("0"),
    delete: Long("0"),
    getmore: Long("0"),
    command: Long("97")
  },
  security: {
    authentication: {
      saslSupportedMechsReceived: Long("0"),
      mechanisms: {
        'MONGODB-X509': {
          speculativeAuthenticate: { received: Long("0"), successful: Long("0") },
          clusterAuthenticate: { received: Long("0"), successful: Long("0") },
          authenticate: { received: Long("0"), successful: Long("0") }
        },
        'SCRAM-SHA-1': {
          speculativeAuthenticate: { received: Long("0"), successful: Long("0") },
          clusterAuthenticate: { received: Long("0"), successful: Long("0") },
          authenticate: { received: Long("0"), successful: Long("0") }
        },
        'SCRAM-SHA-256': {
          speculativeAuthenticate: { received: Long("0"), successful: Long("0") },
          clusterAuthenticate: { received: Long("0"), successful: Long("0") },
          authenticate: { received: Long("0"), successful: Long("0") }
        }
      }
    }
  },
  sharding: {
    configsvrConnectionString: 'configRepl/localhost:27024',
    lastSeenConfigServerOpTime: { ts: Timestamp(3, 1631119228), t: Long("-1") },
    maxChunkSizeInBytes: Long("67108864")
  },
  shardingStatistics: {
    numHostsTargeted: {
      find: { allShards: 0, manyShards: 0, oneShard: 0, unsharded: 0 },
      insert: { allShards: 0, manyShards: 0, oneShard: 0, unsharded: 0 },
      update: { allShards: 0, manyShards: 0, oneShard: 0, unsharded: 0 },
      delete: { allShards: 0, manyShards: 0, oneShard: 0, unsharded: 0 },
      aggregate: { allShards: 0, manyShards: 0, oneShard: 0, unsharded: 0 }
    },
    catalogCache: {
      numDatabaseEntries: Long("1"),
      numCollectionEntries: Long("2"),
      countStaleConfigErrors: Long("0"),
      totalRefreshWaitTimeMicros: Long("104681"),
      operationsBlockedByRefresh: {
        countAllOperations: Long("3"),
        countInserts: Long("0"),
        countQueries: Long("0"),
        countUpdates: Long("0"),
        countDeletes: Long("0"),
        countCommands: Long("3")
      },
      numActiveIncrementalRefreshes: Long("0"),
      countIncrementalRefreshesStarted: Long("0"),
      numActiveFullRefreshes: Long("0"),
      countFullRefreshesStarted: Long("3"),
      countFailedRefreshes: Long("2")
    }
  },
  trafficRecording: { running: false },
  transactions: {
    currentOpen: Long("0"),
    currentActive: Long("0"),
    currentInactive: Long("0"),
    totalStarted: Long("0"),
    totalCommitted: Long("0"),
    totalAborted: Long("0"),
    abortCause: {},
    totalContactedParticipants: Long("0"),
    totalParticipantsAtCommit: Long("0"),
    totalRequestsTargeted: Long("0"),
    commitTypes: {
      noShards: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      },
      singleShard: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      },
      singleWriteShard: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      },
      readOnly: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      },
      twoPhaseCommit: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      },
      recoverWithToken: {
        initiated: Long("0"),
        successful: Long("0"),
        successfulDurationMicros: Long("0")
      }
    }
  },
  transportSecurity: {
    '1.0': Long("0"),
    '1.1': Long("0"),
    '1.2': Long("0"),
    '1.3': Long("0"),
    unknown: Long("0")
  },
  mem: { bits: 64, resident: 18, virtual: 5372, supported: true },
  metrics: {
    apiVersions: { 'mlaunch v1.6.4': [ 'default' ], 'mongosh 1.0.1': [ 'default' ] },
    cursor: {
      timedOut: Long("0"),
      open: {
        multiTarget: Long("0"),
        singleTarget: Long("0"),
        pinned: Long("0"),
        total: Long("0")
      }
    },
    aggStageCounters: {
      '$_internalConvertBucketIndexStats': Long("0"),
      '$_internalInhibitOptimization': Long("0"),
      '$_internalSetWindowFields': Long("0"),
      '$_internalSplitPipeline': Long("0"),
      '$_internalUnpackBucket': Long("0"),
      '$_unpackBucket': Long("0"),
      '$addFields': Long("0"),
      '$bucket': Long("0"),
      '$bucketAuto': Long("0"),
      '$changeStream': Long("0"),
      '$collStats': Long("0"),
      '$count': Long("0"),
      '$currentOp': Long("0"),
      '$facet': Long("0"),
      '$geoNear': Long("0"),
      '$graphLookup': Long("0"),
      '$group': Long("0"),
      '$indexStats': Long("0"),
      '$limit': Long("0"),
      '$listLocalSessions': Long("0"),
      '$listSessions': Long("0"),
      '$lookup': Long("0"),
      '$match': Long("0"),
      '$merge': Long("0"),
      '$mergeCursors': Long("0"),
      '$operationMetrics': Long("0"),
      '$out': Long("0"),
      '$planCacheStats': Long("0"),
      '$project': Long("0"),
      '$redact': Long("0"),
      '$replaceRoot': Long("0"),
      '$replaceWith': Long("0"),
      '$sample': Long("0"),
      '$set': Long("0"),
      '$setWindowFields': Long("0"),
      '$skip': Long("0"),
      '$sort': Long("0"),
      '$sortByCount': Long("0"),
      '$unionWith': Long("0"),
      '$unset': Long("0"),
      '$unwind': Long("0")
    },
    commands: {
      '<UNKNOWN>': Long("1"),
      _isSelf: { failed: Long("0"), total: Long("0") },
      _killOperations: { failed: Long("0"), total: Long("0") },
      _mergeAuthzCollections: { failed: Long("0"), total: Long("0") },
      abortReshardCollection: { failed: Long("0"), total: Long("0") },
      abortTransaction: { failed: Long("0"), total: Long("0") },
      addShard: { failed: Long("0"), total: Long("2") },
      addShardToZone: { failed: Long("0"), total: Long("0") },
      aggregate: { failed: Long("0"), total: Long("0") },
      authenticate: { failed: Long("0"), total: Long("0") },
      availableQueryOptions: { failed: Long("0"), total: Long("0") },
      balancerCollectionStatus: { failed: Long("0"), total: Long("0") },
      balancerStart: { failed: Long("0"), total: Long("0") },
      balancerStatus: { failed: Long("0"), total: Long("0") },
      balancerStop: { failed: Long("0"), total: Long("0") },
      buildInfo: { failed: Long("0"), total: Long("1") },
      cleanupReshardCollection: { failed: Long("0"), total: Long("0") },
      clearJumboFlag: { failed: Long("0"), total: Long("0") },
      collMod: { failed: Long("0"), total: Long("0") },
      collStats: { failed: Long("0"), total: Long("0") },
      commitReshardCollection: { failed: Long("0"), total: Long("0") },
      commitTransaction: { failed: Long("0"), total: Long("0") },
      compact: { failed: Long("0"), total: Long("0") },
      connPoolStats: { failed: Long("0"), total: Long("0") },
      connPoolSync: { failed: Long("0"), total: Long("0") },
      connectionStatus: { failed: Long("0"), total: Long("0") },
      convertToCapped: { failed: Long("0"), total: Long("0") },
      count: { failed: Long("0"), total: Long("3") },
      create: { failed: Long("0"), total: Long("0") },
      createIndexes: { failed: Long("0"), total: Long("0") },
      createRole: { failed: Long("0"), total: Long("0") },
      createUser: { failed: Long("0"), total: Long("0") },
      currentOp: { failed: Long("0"), total: Long("0") },
      dataSize: { failed: Long("0"), total: Long("0") },
      dbStats: { failed: Long("0"), total: Long("0") },
      delete: { failed: Long("0"), total: Long("0") },
      distinct: { failed: Long("0"), total: Long("0") },
      drop: { failed: Long("0"), total: Long("0") },
      dropAllRolesFromDatabase: { failed: Long("0"), total: Long("0") },
      dropAllUsersFromDatabase: { failed: Long("0"), total: Long("0") },
      dropConnections: { failed: Long("0"), total: Long("0") },
      dropDatabase: { failed: Long("0"), total: Long("0") },
      dropIndexes: { failed: Long("0"), total: Long("0") },
      dropRole: { failed: Long("0"), total: Long("0") },
      dropUser: { failed: Long("0"), total: Long("0") },
      enableSharding: { failed: Long("0"), total: Long("0") },
      endSessions: { failed: Long("0"), total: Long("0") },
      explain: { failed: Long("0"), total: Long("0") },
      features: { failed: Long("0"), total: Long("0") },
      filemd5: { failed: Long("0"), total: Long("0") },
      find: { failed: Long("0"), total: Long("0") },
      findAndModify: {
        arrayFilters: Long("0"),
        failed: Long("0"),
        pipeline: Long("0"),
        total: Long("0")
      },
      flushRouterConfig: { failed: Long("0"), total: Long("0") },
      fsync: { failed: Long("0"), total: Long("0") },
      getCmdLineOpts: { failed: Long("0"), total: Long("1") },
      getDefaultRWConcern: { failed: Long("0"), total: Long("0") },
      getDiagnosticData: { failed: Long("0"), total: Long("0") },
      getLastError: { failed: Long("0"), total: Long("0") },
      getLog: { failed: Long("0"), total: Long("1") },
      getMore: { failed: Long("0"), total: Long("0") },
      getParameter: { failed: Long("0"), total: Long("0") },
      getShardMap: { failed: Long("0"), total: Long("0") },
      getShardVersion: { failed: Long("0"), total: Long("0") },
      getnonce: { failed: Long("0"), total: Long("0") },
      grantPrivilegesToRole: { failed: Long("0"), total: Long("0") },
      grantRolesToRole: { failed: Long("0"), total: Long("0") },
      grantRolesToUser: { failed: Long("0"), total: Long("0") },
      hello: { failed: Long("4"), total: Long("6") },
      hostInfo: { failed: Long("0"), total: Long("0") },
      insert: { failed: Long("0"), total: Long("0") },
      invalidateUserCache: { failed: Long("0"), total: Long("0") },
      isMaster: { failed: Long("0"), total: Long("78") },
      isdbgrid: { failed: Long("0"), total: Long("0") },
      killAllSessions: { failed: Long("0"), total: Long("0") },
      killAllSessionsByPattern: { failed: Long("0"), total: Long("0") },
      killCursors: { failed: Long("0"), total: Long("0") },
      killOp: { failed: Long("0"), total: Long("0") },
      killSessions: { failed: Long("0"), total: Long("0") },
      listCollections: { failed: Long("0"), total: Long("0") },
      listCommands: { failed: Long("0"), total: Long("0") },
      listDatabases: { failed: Long("0"), total: Long("0") },
      listIndexes: { failed: Long("0"), total: Long("0") },
      listShards: { failed: Long("0"), total: Long("0") },
      logRotate: { failed: Long("0"), total: Long("0") },
      logout: { failed: Long("0"), total: Long("0") },
      mapReduce: { failed: Long("0"), total: Long("0") },
      mergeChunks: { failed: Long("0"), total: Long("0") },
      moveChunk: { failed: Long("0"), total: Long("0") },
      movePrimary: { failed: Long("0"), total: Long("0") },
      netstat: { failed: Long("0"), total: Long("0") },
      ping: { failed: Long("0"), total: Long("3") },
      planCacheClear: { failed: Long("0"), total: Long("0") },
      planCacheClearFilters: { failed: Long("0"), total: Long("0") },
      planCacheListFilters: { failed: Long("0"), total: Long("0") },
      planCacheSetFilter: { failed: Long("0"), total: Long("0") },
      profile: { failed: Long("0"), total: Long("0") },
      refineCollectionShardKey: { failed: Long("0"), total: Long("0") },
      refreshSessions: { failed: Long("0"), total: Long("0") },
      removeShard: { failed: Long("0"), total: Long("0") },
      removeShardFromZone: { failed: Long("0"), total: Long("0") },
      renameCollection: { failed: Long("0"), total: Long("0") },
      replSetGetStatus: { failed: Long("0"), total: Long("0") },
      reshardCollection: { failed: Long("0"), total: Long("0") },
      revokePrivilegesFromRole: { failed: Long("0"), total: Long("0") },
      revokeRolesFromRole: { failed: Long("0"), total: Long("0") },
      revokeRolesFromUser: { failed: Long("0"), total: Long("0") },
      rolesInfo: { failed: Long("0"), total: Long("0") },
      rotateCertificates: { failed: Long("0"), total: Long("0") },
      saslContinue: { failed: Long("0"), total: Long("0") },
      saslStart: { failed: Long("0"), total: Long("0") },
      serverStatus: { failed: Long("0"), total: Long("2") },
      setDefaultRWConcern: { failed: Long("0"), total: Long("0") },
      setFeatureCompatibilityVersion: { failed: Long("0"), total: Long("0") },
      setIndexCommitQuorum: { failed: Long("0"), total: Long("0") },
      setParameter: { failed: Long("0"), total: Long("0") },
      shardCollection: { failed: Long("0"), total: Long("0") },
      shutdown: { failed: Long("0"), total: Long("0") },
      split: { failed: Long("0"), total: Long("0") },
      splitVector: { failed: Long("0"), total: Long("0") },
      startRecordingTraffic: { failed: Long("0"), total: Long("0") },
      startSession: { failed: Long("0"), total: Long("0") },
      stopRecordingTraffic: { failed: Long("0"), total: Long("0") },
      update: {
        arrayFilters: Long("0"),
        failed: Long("0"),
        pipeline: Long("0"),
        total: Long("0")
      },
      updateRole: { failed: Long("0"), total: Long("0") },
      updateUser: { failed: Long("0"), total: Long("0") },
      updateZoneKeyRange: { failed: Long("0"), total: Long("0") },
      usersInfo: { failed: Long("0"), total: Long("0") },
      validate: { failed: Long("0"), total: Long("0") },
      validateDBMetadata: { failed: Long("0"), total: Long("0") },
      waitForFailPoint: { failed: Long("0"), total: Long("0") },
      whatsmyuri: { failed: Long("0"), total: Long("0") }
    },
    dotsAndDollarsFields: { inserts: Long("0"), updates: Long("0") },
    getLastError: {
      wtime: { num: 0, totalMillis: 0 },
      wtimeouts: Long("0"),
      default: { unsatisfiable: Long("0"), wtimeouts: Long("0") }
    },
    mongos: { cursor: { moreThanOneBatch: Long("0"), totalOpened: Long("0") } },
    operatorCounters: {
      expressions: {
        '$_internalJsEmit': Long("0"),
        '$abs': Long("0"),
        '$acos': Long("0"),
        '$acosh': Long("0"),
        '$add': Long("0"),
        '$allElementsTrue': Long("0"),
        '$and': Long("0"),
        '$anyElementTrue': Long("0"),
        '$arrayElemAt': Long("0"),
        '$arrayToObject': Long("0"),
        '$asin': Long("0"),
        '$asinh': Long("0"),
        '$atan': Long("0"),
        '$atan2': Long("0"),
        '$atanh': Long("0"),
        '$avg': Long("0"),
        '$binarySize': Long("0"),
        '$bsonSize': Long("0"),
        '$ceil': Long("0"),
        '$cmp': Long("0"),
        '$concat': Long("0"),
        '$concatArrays': Long("0"),
        '$cond': Long("0"),
        '$const': Long("0"),
        '$convert': Long("0"),
        '$cos': Long("0"),
        '$cosh': Long("0"),
        '$dateAdd': Long("0"),
        '$dateDiff': Long("0"),
        '$dateFromParts': Long("0"),
        '$dateFromString': Long("0"),
        '$dateSubtract': Long("0"),
        '$dateToParts': Long("0"),
        '$dateToString': Long("0"),
        '$dateTrunc': Long("0"),
        '$dayOfMonth': Long("0"),
        '$dayOfWeek': Long("0"),
        '$dayOfYear': Long("0"),
        '$degreesToRadians': Long("0"),
        '$divide': Long("0"),
        '$eq': Long("12"),
        '$exp': Long("0"),
        '$filter': Long("0"),
        '$first': Long("0"),
        '$floor': Long("0"),
        '$function': Long("0"),
        '$getField': Long("0"),
        '$gt': Long("0"),
        '$gte': Long("0"),
        '$hour': Long("0"),
        '$ifNull': Long("0"),
        '$in': Long("0"),
        '$indexOfArray': Long("0"),
        '$indexOfBytes': Long("0"),
        '$indexOfCP': Long("0"),
        '$isArray': Long("0"),
        '$isNumber': Long("0"),
        '$isoDayOfWeek': Long("0"),
        '$isoWeek': Long("0"),
        '$isoWeekYear': Long("0"),
        '$last': Long("0"),
        '$let': Long("0"),
        '$literal': Long("0"),
        '$ln': Long("0"),
        '$log': Long("0"),
        '$log10': Long("0"),
        '$lt': Long("0"),
        '$lte': Long("0"),
        '$ltrim': Long("0"),
        '$map': Long("0"),
        '$max': Long("0"),
        '$mergeObjects': Long("0"),
        '$meta': Long("0"),
        '$millisecond': Long("0"),
        '$min': Long("0"),
        '$minute': Long("0"),
        '$mod': Long("0"),
        '$month': Long("0"),
        '$multiply': Long("0"),
        '$ne': Long("0"),
        '$not': Long("0"),
        '$objectToArray': Long("0"),
        '$or': Long("0"),
        '$pow': Long("0"),
        '$radiansToDegrees': Long("0"),
        '$rand': Long("0"),
        '$range': Long("0"),
        '$reduce': Long("0"),
        '$regexFind': Long("0"),
        '$regexFindAll': Long("0"),
        '$regexMatch': Long("0"),
        '$replaceAll': Long("0"),
        '$replaceOne': Long("0"),
        '$reverseArray': Long("0"),
        '$round': Long("0"),
        '$rtrim': Long("0"),
        '$second': Long("0"),
        '$setDifference': Long("0"),
        '$setEquals': Long("0"),
        '$setField': Long("0"),
        '$setIntersection': Long("0"),
        '$setIsSubset': Long("0"),
        '$setUnion': Long("0"),
        '$sin': Long("0"),
        '$sinh': Long("0"),
        '$size': Long("0"),
        '$slice': Long("0"),
        '$split': Long("0"),
        '$sqrt': Long("0"),
        '$stdDevPop': Long("0"),
        '$stdDevSamp': Long("0"),
        '$strLenBytes': Long("0"),
        '$strLenCP': Long("0"),
        '$strcasecmp': Long("0"),
        '$substr': Long("0"),
        '$substrBytes': Long("0"),
        '$substrCP': Long("0"),
        '$subtract': Long("0"),
        '$sum': Long("0"),
        '$switch': Long("0"),
        '$tan': Long("0"),
        '$tanh': Long("0"),
        '$toBool': Long("0"),
        '$toDate': Long("0"),
        '$toDecimal': Long("0"),
        '$toDouble': Long("0"),
        '$toHashedIndexKey': Long("0"),
        '$toInt': Long("0"),
        '$toLong': Long("0"),
        '$toLower': Long("0"),
        '$toObjectId': Long("0"),
        '$toString': Long("0"),
        '$toUpper': Long("0"),
        '$trim': Long("0"),
        '$trunc': Long("0"),
        '$type': Long("0"),
        '$unsetField': Long("0"),
        '$week': Long("0"),
        '$year': Long("0"),
        '$zip': Long("0")
      }
    },
    query: {
      planCacheTotalSizeEstimateBytes: Long("0"),
      updateOneOpStyleBroadcastWithExactIDCount: Long("0")
    },
    repl: { network: { oplogGetMoresProcessed: { num: 0, totalMillis: 0 } } }
  },
  ok: 1,
  '$clusterTime': {
    clusterTime: Timestamp(10, 1631119228),
    signature: {
      hash: Binary(Buffer.from("0000000000000000000000000000000000000000", "hex"), 0),
      keyId: Long("0")
    }
  },
  operationTime: Timestamp(10, 1631119228)
}