Setting Rules for an Engine

Procedure

  1. On the Policies tab of the Stack Builder page, select the component on which you want to set up rules.
  2. Select Threshold Activation or Enablement Condition in the Add A Rule pull-down list to Choose a rule type.
  3. If you select Threshold Activation, specify the following parameters in the Create Threshold Activation Rule panel:
    • In Condition Type list, select the Component Statistic item.
    • In the Action list, select Add Engine or Remove Engine.
    • In the Component list, select the Component where the statistic rules apply.
    • In the Statistics list, select the type of Statistics.
    • In the Comparison list, select Greater Than or Less Than.
    • In the Value field, select the value of the statistic when it triggers the rules.
    • In the Sampling Window field, set the time interval (in seconds). It specifies how often the statistics is calculated.
    Creating Rules

    Engine statistics consist of statistic information about the engine, machine (independent of BusinessWorks components), and statistic information gathered from the BusinessWorks Engine.