tencent cloud

Feedback

Alluxio Monitoring Metrics

Last updated: 2022-05-16 12:45:12

    Alluxio - cluster

    Title Metric Unit Description
    Total data reads and writes BytesReadAlluxio Bytes Total number of bytes read from Alluxio storage reported by all workers
    BytesReadUfsAll Bytes Total number of bytes read by all workers from all Alluxio UFSes
    BytesWrittenAlluxio Bytes Total number of bytes written to Alluxio storage in all workers
    BytesWrittenUfsAll Bytes Total number of bytes written to all Alluxio UFSes by all workers
    Data read and write throughput BytesReadAlluxioThroughput Bytes Data read throughput from Alluxio storage by all workers
    BytesReadUfsThroughput Bytes Read throughput from all Alluxio UFSes by all workers
    BytesWrittenAlluxioThroughput Bytes Data write throughput to Alluxio storage by all workers
    BytesWrittenUfsThroughput Bytes Write throughput to all Alluxio UFSes by all workers
    Worker capacity on tiers CapacityFree Bytes Total number of free bytes on all tiers of all workers
    CapacityTotal Bytes Total capacity on all tiers of all workers
    CapacityUsed Bytes Total number of used bytes on all tiers of all workers
    Total workers Workers - Total number of active workers inside the cluster

    Alluxio - master

    Title Metric Unit Description
    CompleteFile operation CompleteFileOps - Total number of CompleteFile operations
    FilesCompleted - Total number of successful CompleteFile operations
    CreateDirectory operation CreateDirectoryOps - Total number of CreateDirectory operations
    DirectoriesCreated - Total number of successful CreateDirectory operations
    CreateFile operation CreateFileOps - Total number of CreateFile operations
    FilesCreated - Total number of successful CreateFile operations
    Delete operation DeletePathOps - Total number of Delete operations
    PathsDeleted - Total number of successful Delete operations
    FreeFile operation FreeFileOps - Total number of FreeFile operations
    FilesFreed - Total number of successful FreeFile operations
    GetFileBlockInfo operation GetFileBlockInfoOps - Total number of GetFileBlockInfo operations
    FileBlockInfosGot - Total number of successful GetFileBlockInfo operations
    GetFileInfo operation GetFileInfoOps - Total number of GetFileInfo operations
    FileInfosGot - Total number of successful GetFileInfo operations
    GetNewBlock operation GetNewBlockOps - Total number of GetNewBlock operations
    NewBlocksGot - Total number of successful GetNewBlock operations
    Mount operation MountOps - Total number of Mount operations
    PathsMounted - Total number of successful Mount operations
    Unmount operation UnmountOps - Total number of Unmount operations
    PathsUnmounted - Total number of successful Unmount operations
    Rename operation RenamePathOps - Total number of Rename operations
    PathsRenamed - Total number of successful Rename operations
    SetAcl operation SetAclOps - Total number of SetAcl operations
    SetAttribute operation SetAttributeOps - Total number of SetAttribute operations
    Total files FilesPersisted - Total number of successfully persisted files
    FilesPinned - Total number of currently pinned files
    Total file directories TotalPaths - Total number of files and directories in the Alluxio namespace
    GC count YGC - Young GC count
    FGC - Full GC count
    GC time FGCT s Full GC time
    GCT s Garbage collection time
    YGCT s Young GC time
    Memory zone proportion S0 % Percentage of used Survivor 0 memory
    E % Percentage of used Eden memory
    CCS % Percentage of used compressed class space memory
    S1 % Percentage of used Survivor 1 memory
    O % Percentage of used Old memory
    M % Percentage of used Metaspace memory
    JVM memory MemNonHeapUsedM MB Size of NonHeapMemory currently used by JVM
    MemNonHeapCommittedM MB Size of NonHeapMemory currently committed by JVM
    MemHeapUsedM MB Size of HeapMemory currently used by JVM
    MemHeapCommittedM MB Size of HeapMemory currently committed by JVM
    MemHeapMaxM MB Size of HeapMemory configured by JVM
    MemHeapInitM MB Size of initial JVM HeapMem
    MemNonHeapInitM MB Size of initial JVM NonHeapMem

    Alluxio - worker

    Title Metric Unit Description
    Async cache request AsyncCacheDuplicateRequests - Total number of duplicate async cache requests received by worker
    AsyncCacheRequests - Total number of async cache requests received by worker
    Async cache blocks AsyncCacheFailedBlocks - Total number of failed async cache blocks in worker
    AsyncCacheRemoteBlocks - Total number of blocks that need to be asynchronously cached from remote sources
    AsyncCacheSucceededBlocks - Total number of blocks that were asynchronously cached successfully in the worker
    AsyncCacheUfsBlocks - Total number of blocks that need to be asynchronously cached from local sources
    Blocks BlocksAccessed - Total number of blocks accessed in worker
    BlocksCached - Total number of blocks used for caching data in worker
    BlocksCancelled - Total number of temporary blocks canceled in worker
    BlocksDeleted - Total number of blocks deleted from worker by external requests
    BlocksEvicted - Total number of blocks evicted from worker
    BlocksLost - Total number of blocks lost in worker
    BlocksPromoted - Total number of blocks moved to a new tier in worker
    Worker capacity on tiers CapacityFree Bytes Total free bytes on all tiers of worker
    CapacityTotal Bytes Total capacity on all tiers of worker
    CapacityUsed Bytes Total used bytes on all tiers of worker
    GC count YGC - Young GC count
    FGC - Full GC count
    GC time FGCT s Full GC time
    GCT s Garbage collection time
    YGCT s Young GC time
    Memory zone proportion S0 % Percentage of used Survivor 0 memory
    E % Percentage of used Eden memory
    CCS % Percentage of used compressed class space memory
    S1 % Percentage of used Survivor 1 memory
    O % Percentage of used Old memory
    M % Percentage of used Metaspace memory
    JVM memory MemNonHeapUsedM MB Size of NonHeapMemory currently used by JVM
    MemNonHeapCommittedM MB Size of NonHeapMemory currently committed by JVM
    MemHeapUsedM MB Size of HeapMemory currently used by JVM
    MemHeapCommittedM MB Size of HeapMemory currently committed by JVM
    MemHeapMaxM MB Size of HeapMemory configured by JVM
    MemHeapInitM MB Size of initial JVM HeapMem
    MemNonHeapInitM MB Size of initial JVM NonHeapMem
    Contact Us

    Contact our sales team or business advisors to help your business.

    Technical Support

    Open a ticket if you're looking for further assistance. Our Ticket is 7x24 avaliable.

    7x24 Phone Support