Table of Contents
Herding Penguins with Performance Co-Pilot
Overview
System-level performance management Issues
Useful performance data
Performance Co-Pilot
PCP architecture
PMAPI features
PCP collector architecture
Collector plug-in API features
Open source PCP components
vmstat across the cluster
pmchart example
3-D visualization of application performance
Automated performance monitoring
Example pmie rules
Monitoring and managing quality of service
Measuring end-user quality of service
Performance data from an application with libpcp_trace
Summary
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Author: Ken McDonell
Email: kenmcd@sgi.com
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