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Panalyser, Uma Ferramenta de Baixo Impacto para Medição de Utilização de Recursos do Sistema Operacional Linux

Martin A. KretschekRoberto A. HexselAldri Luiz dos Santos

This paper describes the implementation of a tool for measuring resource usage by processes in a GNU/Linux environment. The tool is called panalyser and it provides support (1) for application development and performance evaluation, (2) diagnosis of system bottlenecks, (3) workload characterization, (4) finding model parameters, and (5) to validate system models. Panalyser was designed to produce very little interference in the system being investigated. It operates in batch mode, and is an event and sample driven monitor. This paper also presents measurements taken on a heavily loaded Apache server. Clique no link abaixo para buscar o texto completo deste trabalho na Web: Buscar na Web

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