VTuneProfilerService Node1 VTuneProfilerService - m_incidentSvc - m_resumeEvent - m_pauseEvent - m_algs - m_runner - m_processedEvents - m_mutex + VTuneProfilerService() + initialize() + resumeProfiling() + pauseProfiling() + isProfilingRunning() + handle() - makeAuditor() Node2 extends< AthService, IVTuneProfilerSvc, IIncidentListener > Node2->Node1