Probe activity designer Use the Probe template to create an activity that runs a ServiceNow probe on the target host that is configured to return specific information. For example, you might run a probe that returns all hardware information from a Linux server. You must purchase Orchestration to use the Probe template. You must purchase Orchestration to use this template. For specific information about using the tools in the activity designer, refer to these resources: Orchestration activity designer Activity designer variables Orchestration activity parsing rules Create a probe activityUse these instructions to create a custom Probe Orchestration activity.