Embodiments include systems and methods for processing Reliability, Availability and Serviceability (RAS) events in a computer system. Embodiments comprise processing critical events in a first portion of a Management Interrupt (MI) period. The MI period is chosen to be not greater than a maximum tolerable Operating System (OS) latency period. If time remains in a current MI period after processing critical events, the system then processes non-critical events during the time remaining in the current MI period. If at the end of the current MI period, some non-critical events remain to be processed, a subsequent MI period is scheduled to process the remaining non-critical events.