Structured and Interoperable Logging for the Cloud Computing Era: The Pitfalls and Benefits

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Publikace nespadá pod Ekonomicko-správní fakultu, ale pod Fakultu informatiky. Oficiální stránka publikace je na webu muni.cz.
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TOVARŇÁK Daniel VAŠEKOVÁ Andrea NOVÁK Svatopluk PITNER Tomáš

Rok publikování 2013
Druh Článek ve sborníku
Konference Proceedings of 6th IEEE/ACM International Conference on Utility and Cloud Computing
Fakulta / Pracoviště MU

Fakulta informatiky

Citace
www http://dx.doi.org/10.1109/UCC.2013.30
Doi http://dx.doi.org/10.1109/UCC.2013.30
Obor Informatika
Klíčová slova logging;cloud;monitoring
Popis Computer logs represent a valuable source of monitoring information being typically the only mechanism for gaining visibility into the behavior of monitored resources. However, even in modern cloud data centers the majority of logs is produced in an unstructured data format with free-form natural language messages carrying the most important portion of the information. This is source of many issues that prevent logs from being effectively and intelligently processed in an automated way. We argue that it is an essential flaw when considering the volume and heterogeneity of logging data produced by cloud. This paper elaborates on the common problems and shortcomings in the domain of (application) logging, and presents an experimental logging mechanism for Java language that is capable of producing logs in a unified and extensible format allowing for their efficient automated processing.
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