Administering subsystem lifecycle

Subsystems are automatically recycled to save resources in the system. Subsystems expire automatically when they reach their maximum idle time. You can also disable the subsystem life time, subsystem idle time, and max auto jobs life time properties by setting them to 0. If the properties are set to 0, you must shut down the subsystems manually. Monitoring system status

The max auto jobs life time property should be longer than the subsystem life time, so that the auto job subsystem goes offline with active jobs before the auto jobs are restarted. When the auto jobs in the existing subsystem are shut down using EVS015, the active subsystem will go idle, and eventually shut down. When CSRVASJ runs, a new auto job subsystem is started, preserving system resources.

Administer subsystem lifecycle properties

  1. Right-click your environment and select the task Configure Application>Edit Properties
  2. Expand Application Defined Properties>Server ports and settings>Server basics.
  3. Check the values for these properties:
    Property Example Value Name
    Subsystem life time 600 boot.subs.maxlife
    Subsystem idle time 60 boot.subs.maxidle
    Max auto jobs life time 610 boot.starter.autojobslifetime

    This example shows that the subsystem will go offline after of 10 hours, and stop accepting new jobs while it finishes its existing jobs. When the last existing job is finished, the subsystem goes idle. When the maximum idle time has expired, the subsystem is automatically shut down.

  4. Ensure that boot.starter.autojobslifetime has a value that is bigger than the boot.subs.maxidle property.