SAP Parameter vmcj/sgc_options - Configure VMC options for the shared Garbage Collection

Parameter
vmcj/sgc_options

Short text
Configure VMC options for the shared garbage collection
You can use this parameter to control the behavior of the VirtualMachine Containers (VMC) while a shared garbage collection (SGC) isbeing configured. The following options are possible:

  • TEMPLATE_CLEANUP This sets that the template VM performs a garbage
  • collection before a new VM is created The advantage of this is that thecreated VM contains no rubbish.
    • DELAY_SESSION_CLEANUP This option delays the deletion of Java sessions
    • for a SGC. This helps in reducing the workload during an SGC.
      Syntax
      vmcj/sgc_options = [TEMPLATE_CLEANUP] [,] [DELAY_SESSION_CLEANUP]
      Examples
      vmcj/sgc_options = TEMPLATE_CLEANUP
      vmcj/sgc_options = TEMPLATE_CLEANUP, DELAY_SESSION_CLEANUP
      Caution
      The default setting of these options is inactive. Since the achievedeffects strongly depend on the individual configuration of the VMC,these options should only be used after consulting SAP.

      Work area
      VMC

      Default value
      No specification (the options are not active)