Wide Area Performance Monitoring Using Aggregate Latency Profiles
نویسندگان
چکیده
A challenge in supporting Wide Area Applications (WAA) is that of scalable performance management. Individual Latency Profiles (iLPs) were proposed in the literature to capture latency distributions experienced by clients when connecting to a server; it is a passive measurement made by client applications and is gathered on a continuous basis. In this paper, we propose a scalable technique for managing iLPs by aggregating them into aggregate Latency Profiles (aLPs). We use measures such as mutual information and correlation to compare the similarity of pairs of iLPs.
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