The present invention relates to a method and system for managing task events. Disclosed is a method, system and computer-usable medium for managing task events during the scheduling period of a task executing on one of the CPUs of a multi-processor computer. Only events of specific portions of scheduling period are logged, wherein a first shared resource access has been granted for the task, this portion of scheduling period gathering all the non-deterministic events which cannot be replayed by simple task re-execution. Other independent non-deterministic event records are still logged as usual when they occur out of the portion of scheduling period for which a record has been created. This limits the number of logged events during recording session of an application and the frequency of events to transmit from the production machine to the replay machine.