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Complex distributed systems (like those based on J2EE platforms) are designed to perform well for a variety of application workloads and configuration settings. In practice, however, the system performance may not meet the expectation at all execution conditions. This short paper de-scribes their research on depicting performance anomaly manifestations over a large execution condition space for distributed systems. Specifically, the authors provide a case examination of their research target and describe their work in three areas - performance anomaly identification, configuration-space anomaly depiction, and the utilizations of depiction results.
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