자바 퍼포먼스 [자바 퍼포먼스] 2장 운영체제 퍼포먼스 모니터링, 용어 정의 퍼포먼스 모니터링 Performance monitoring is an act of nonintrusively collecting or observing per- formance data from an operating or running application. 퍼포먼스 프로파일링 Performance profiling in contrast to performance monitoring is an act of col- lecting performance data from an operating or running application