Clustered JMX Objects and Attributes

The clustered JMX interface exposes metrics as objects that have attributes.

Objects take the following format:

ManagementCenter[cluster name]:type=<object type>,name=<object name>,member="<cluster member IP address>"

type: Type of object such as Clients or Executors.
name: Name of object such as the name of a certain Executor object.
member: Member address of the object (only required if the metrics are local to the member).

For example, this object is for a map called myMap, which has attributes such as BackupEntryCount and Hits.

ManagementCenter[dev]:type=Maps,name=myMap"

JMX Attributes

These are the object attributes that are exposed by the clustered JMX interface.

ManagementCenter
ManagementCenter
- LicenseExpirationTime
- Clusters
ManagementCenter[<ClusterName>]
<ClusterName>
- MasterAddress
- LicenseExpirationTime
ClientStats
- <Client UUID>
  - UsedHeapMemory
  - FreeHeapMemory
  - MaxHeapMemory
  - TotalHeapMemory
  - ClientName
  - AvailableProcessors
  - Uptime
  - Enterprise
  - MemberConnection
  - ClusterConnectionTimestamp
  - LastStatisticsCollectionTime
  - CommittedVirtualMemorySize
  - FreePhysicalMemorySize
  - FreeSwapSpaceSize
  - MaxFileDescriptorCount
  - OpenFileDescriptorCount
  - ProcessCpuTime
  - SystemLoadAverage
  - TotalPhysicalMemorySize
  - TotalSwapSpaceSize
  - Version
  - Address
  - Type
  - NearCacheStats
    
    CACHE
    
    <Cache Name>
    
    Evictions
    
    Expirations
    
    Hits
    
    Misses
    
    OwnedEntryCount
    
    OwnedEntryMemoryCost
    
    LastPersistenceDuration
    
    LastPersistenceKeyCount
    
    LastPersistenceTime
    
    LastPersistenceWrittenBytes
    
    CreationTime
    
    MAP
    
    <Map Name>
    
    Evictions
    
    Expirations
    
    Hits
    
    Misses
    
    OwnedEntryCount
    
    OwnedEntryMemoryCost
    
    LastPersistenceDuration
    
    LastPersistenceKeyCount
    
    LastPersistenceTime
    
    LastPersistenceWrittenBytes
    
    CreationTime
Clients
- <Client Address>
  - Address
  - CanonicalHostName
  - ClientName
  - ClientType
  - IpAddress
  - Labels
  - Uuid
Executors
- <Executor Name>
  - Cluster
  - Name
  - StartedTaskCount
  - CompletedTaskCount
  - CancelledTaskCount
  - PendingTaskCount
  - TotalExecutionTime
  - TotalStartLatency
Maps
- <Map Name>
  - Cluster
  - Name
  - BackupEntryCount
  - BackupEntryMemoryCost
  - CreationTime
  - DirtyEntryCount
  - Events
  - GetOperationCount
  - HeapCost
  - Hits
  - LastAccessTime
  - LastUpdateTime
  - LockedEntryCount
  - MaxGetLatency
  - MaxPutLatency
  - MaxRemoveLatency
  - MaxSetLatency
  - OtherOperationCount
  - OwnedEntryCount
  - PutOperationCount
  - RemoveOperationCount
  - SetOperationCount
  - TotalPutLatency
  - TotalGetLatency
  - TotalRemoveLatency
  - TotalSetLatency
ReplicatedMaps
- <Replicated Map Name>
  - Cluster
  - Name
  - CreationTime
  - Events
  - GetOperationCount
  - Hits
  - LastAccessTime
  - LastUpdateTime
  - MaxGetLatency
  - MaxPutLatency
  - MaxRemoveLatency
  - OtherOperationCount
  - OwnedEntryCount
  - OwnedEntryMemoryCost
  - PutOperationCount
  - RemoveOperationCount
  - TotalPutLatency
  - TotalGetLatency
  - TotalRemoveLatency
Caches
- <Cache Name>
  - Cluster
  - Name
  - CreationTime
  - Hits
  - Misses
  - GetOperationCount
  - PutOperationCount
  - RemoveOperationCount
  - Evictions
  - AverageGetTime
  - AveragePutTime
  - AverageRemoveTime
  - LastAccessTime
  - LastUpdateTime
  - OwnedEntryCount
Members
- <Member Address>
  - Uuid
  - Address
  - CpMemberUuid
  - ConnectedClientCount
  - FreeHeapMemory
  - MaxHeapMemory
  - CommittedHeapMemory
  - UsedHeapMemory
  - IsMaster
  - OwnedPartitionCount
  - MaxNativeMemory
  - CommittedNativeMemory
  - UsedNativeMemory
  - FreeNativeMemory
MultiMaps
- <MultiMap Name>
  - Cluster
  - Name
  - BackupEntryCount
  - BackupEntryMemoryCost
  - CreationTime
  - DirtyEntryCount
  - Events
  - GetOperationCount
  - HeapCost
  - Hits
  - LastAccessTime
  - LastUpdateTime
  - LockedEntryCount
  - MaxGetLatency
  - MaxPutLatency
  - MaxRemoveLatency
  - OtherOperationCount
  - OwnedEntryCount
  - OwnedEntryMemoryCost
  - PutOperationCount
  - RemoveOperationCount
  - TotalPutLatency
  - TotalGetLatency
  - TotalRemoveLatency
Queues
- <Queue Name>
  - Cluster
  - Name
  - MinAge
  - MaxAge
  - AverageAge
  - OwnedItemCount
  - BackupItemCount
  - OfferOperationCount
  - RejectedOffers
  - PollOperationCount
  - EmptyPolls
  - OtherOperationsCount
  - Events
  - CreationTime
Counters
- <Counter Name>
  - Cluster
  - Name
  - CreationTime
  - StatsPerMember
    
    <Member Address>
    
    Value
    
    IncOperationCount
    
    DecOperationCount
Services
- ConnectionManager
  - ActiveConnectionCount
  - ClientConnectionCount
  - ConnectionCount
- EventService
  - EventQueueCapacity
  - EventQueueSize
  - EventThreadCount
- OperationService
  - ExecutedOperationCount
  - OperationExecutorQueueSize
  - OperationThreadCount
  - RemoteOperationCount
  - ResponseQueueSize
  - RunningOperationsCount
- PartitionService
  - ActivePartitionCount
  - PartitionCount
- ProxyService
  - ProxyCount
  - CreatedCount
  - DestroyedCount
- ManagedExecutor[<Managed Executor Name>]
  - Name
  - CompletedTaskCount
  - MaximumPoolSize
  - PoolSize
  - QueueSize
  - RemainingQueueCapacity
Topics
- <Topic Name>
  - Cluster
  - Name
  - CreationTime
  - PublishOperationCount
  - ReceiveOperationCount
ReliableTopics
- <Reliable Topic Name>
  - Cluster
  - Name
  - CreationTime
  - PublishOperationCount
  - ReceiveOperationCount
FlakeIdGenerators
- <Generator Name>
  - Cluster
  - Name
  - CreationTime
  - StatsPerMember
    
    <Member Address>
    
    BatchRequests
    
    IdCount
WanConfigs
- <Wan Replication Config>[<Publisher ID>]
  - Cluster
  - ConfigName
  - PublisherId
  - OutboundQueueSize
  - TotalPublishedEventCount
  - TotalPublishLatency
Jobs (present only if the cluster supports streaming)
- <Job ID>
  - CompletionTime
  - ConfigJson
  - Edges
    
    [0…n]
    
    FromOrdinal
    
    LastMinRecordsFlow
    
    SourceVertex
    
    TargetVertex
    
    ToOrdinal
    
    TotalRecordsFlow
  - Failure
  - Id
  - JobName
  - LastExecutionId
  - LastMinIn
  - LastMinOut
  - LastSnapshotDuration
  - LastSnapshotKeys
  - LastSnapshotSize
  - LastSnapshotTime
  - ProcessingGuarantee
  - RunningNodeCount
  - SnapshotIntervalMillis
  - Status
  - SubmissionTime
  - TotalIn
  - TotalNodeCount
  - TotalOut
  - Vertices
    
    [0..n]
    
    GlobalParallelism
    
    Id
    
    Incoming
    
    LastMinIn
    
    LastMinOut
    
    MaxLatencyToRealTime
    
    Outgoing
    
    [0..n]
    
    Info
    
    LastMin
    
    Ordinal
    
    Total
    
    TargetVertex
    
    Parallelism
    
    Processors
    
    [0..n]
    
    Info
    
    CapPercentage
    
    EmittedCount
    
    LastForwardedWmLatency
    
    QueueCapacity
    
    QueueSize
    
    ReceivedCount
    
    ProcessorId
    
    Skew
    
    TotalIn
    
    TotalOut
ExportedJobSnapshots (present only if the cluster supports streaming)
- <Snapshot Name>
  - CreationTime
  - JobId
  - JobName
  - Name
  - PayloadSize

Clustered JMX Objects and Attributes

JMX Attributes

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