JBoss EAP 7.0 Model Reference

  1. JBoss EAP 7.0
  2. subsystem=io
  3. worker

Defines workers

Provided capabilities(1)

Name Dynamic Other provider points
org.wildfly.io.worker true

none

Attributes (4)

  • io-threads Specify the number of I/O threads to create for the worker. If not specified, a default will be chosen, which is calculated by cpuCount * 2
    • Attribute Value
    Type INT
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • stack-size The stack size (in bytes) to attempt to use for worker threads.
    • Attribute Value
    Default Value 0
    Type LONG
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • task-keepalive Specify the number of milliseconds to keep non-core task threads alive.
    • Attribute Value
    Default Value 60
    Type INT
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services
  • task-max-threads Specify the maximum number of threads for the worker task thread pool.If not set, default value used which is calculated by formula cpuCount * 16
    • Attribute Value
    Type INT
    Nillable true
    Expressions Allowed false
    Storage configuration
    Access Type read-write
    Restart Required no-services

Operations (2)

  • add Adds new worker
    Request Parameter Type Required Expressions Allowed Default value Description
    io-threads INT false false Specify the number of I/O threads to create for the worker. If not specified, a default will be chosen, which is calculated by cpuCount * 2
    stack-size LONG false false 0 The stack size (in bytes) to attempt to use for worker threads.
    task-keepalive INT false false 60 Specify the number of milliseconds to keep non-core task threads alive.
    task-max-threads INT false false Specify the maximum number of threads for the worker task thread pool.If not set, default value used which is calculated by formula cpuCount * 16
  • remove Removes worker