When one of the applications in a Multi-App Collector, Multi-App Account Collector (MAADC) or Multi-App Entitlement Collector (MAEDC), has no data AND the Multi-App Collector configuration option "If no data collected for an application, REMOVE its previously collected information" is enabled, then the entire Multi-App Collection fails due to the Circuit Breaker.
The collector status shows as:
Aborted (Circuit Breaker)
This issue is resolved in the following patches which adds a new feature to control the behavior of the Circuit Breaker for Multi-App Collectors.
The issue was fixed for Multi-App Entitlement Collectors in:
If you want to modify the behavior, navigate to Admin > System > Edit and define a new custom parameter under Custom. Set the Parameter to "circuitBreakeFailureForMultiappCollectorIfAnyMissingApps" and then set the Value to one of the following: