Patent ID: 8495652
Filing Date: 2013-07-23
Classification: G06F

Abstract:
1. An Information Technology (IT) system behavior measurement and analysis system intended for use in an IT system having a multiprocessor configuration, comprising: an event tracer, a trace buffer, an analysis unit, and an output unit; said event tracer being configured to generate event data when an event occurs, including: wherein said generated event data includes information indicating an event type of said event, an indicator of a process involved in said event, and an event occurrence time of said event; wherein said process indicated in said generated event data is: said trace buffer being configured to record, as trace data, said generated event data; said analysis unit being configured to accumulate a number of times of execution of said process wake-up process based on: said analysis unit being further configured to determine a first time, said first time being determined as one of: wherein said analysis unit determines said first time with respect to a plurality of processes to be executed such that said accumulated number of times of execution and said first time are classified based on said indicator indicating said process wake-up process; and said output unit being configured to output a first result including said accumulated number of times of execution and said first time.