<bp-manager.cycle_event>.trace object [event-object] ["event-class"] ["description"]
This command uses breakpoint functionality on object, with the following description: Traces events posted on a clock object. The object needs to implement the cycle_event_instrumentation interface for this to work.
To narrow down the events to match you can give the properties event-class to match the name of the event class, and/or event-object to match the object in the event, and/or description to match the description of the event. If a property is not given it will match any value.
bp-manager