JBoss EAP 6.4 Model Reference

  1. JBoss EAP 6.4
  2. core-service=platform-mbean
  3. type=buffer-pool
  4. name

The management interface for a buffer pool, for example a pool of direct or mapped buffers.

Attributes (5)

  • count An estimate of the number of buffers in the pool.
    • Attribute Value
    Type LONG
    Nillable false
    Expressions Allowed false
    Storage runtime
    Access Type metric
  • memory-used An estimate of the memory that the Java virtual machine is using for this buffer pool in bytes, or -1 if an estimate of the memory usage is not available.
    • Attribute Value
    Type LONG
    Nillable false
    Expressions Allowed false
    Unit BYTES
    Storage runtime
    Access Type metric
  • name The name representing this buffer pool.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • object-name String representation the object name of this platform managed object.
    • Attribute Value
    Type STRING
    Nillable true
    Expressions Allowed false
    Storage runtime
    Access Type read-only
  • total-capacity An estimate of the total capacity of the buffers in this pool. A buffer's capacity is the number of elements it contains and the value of this attribute is an estimate of the total capacity of buffers in the pool in bytes.
    • Attribute Value
    Type LONG
    Nillable false
    Expressions Allowed false
    Unit BYTES
    Storage runtime
    Access Type metric