Abstract: -Server applications which are running inside production cloud infrastructures are prone to various performance problems like software hang, performance slowdown, etc. When those problems occur, developers often have little clue to diagnose and localise these problems. PerfTrace an anomaly Fault localization & diagnostic tool which builds on PerfCompass and Hytrace diagnostics tools and uses an amalgam of static analysis schemes and dynamic runtime analysis schemes. Both these schemes have advantages as well as limitations. PerfTrace tries to incorporate only the advantages of these schemes.
Keywords: IaaS, PerfTrace, Hytrace, PerfCompass, Fault Localization, Bug Diagnosis.
Title: PerfTrace: Performance Anomaly Fault Localization & Performance Bug Diagnosis for Infrastructure-as-a-Service Clouds(IaaS)
Author: Eashan Kaushik
International Journal of Computer Science and Information Technology Research
ISSN 2348-1196 (print), ISSN 2348-120X (online)
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