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» Using Magpie for Request Extraction and Workload Modelling
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OSDI
2004
ACM
14 years 5 months ago
Using Magpie for Request Extraction and Workload Modelling
Tools to understand complex system behaviour are essential for many performance analysis and debugging tasks, yet there are many open research problems in their development. Magpi...
Paul Barham, Austin Donnelly, Rebecca Isaacs, Rich...
HOTOS
2003
IEEE
13 years 10 months ago
Magpie: Online Modelling and Performance-aware Systems
Understanding the performance of distributed systems requires correlation of thousands of interactions between numerous components — a task best left to a computer. Today’s sy...
Paul Barham, Rebecca Isaacs, Richard Mortier, Dush...
AINA
2009
IEEE
13 years 11 months ago
Modeling Web Request and Session Level Arrivals
This paper is focused on modeling Web request and session level arrival processes. We propose a statistically rigorous approach which includes testing for non-stationarity and Gau...
Xuan Wang, Katerina Goseva-Popstojanova
CCGRID
2009
IEEE
13 years 11 months ago
Markov Model Based Disk Power Management for Data Intensive Workloads
—In order to meet the increasing demands of present and upcoming data-intensive computer applications, there has been a major shift in the disk subsystem, which now consists of m...
Rajat Garg, Seung Woo Son, Mahmut T. Kandemir, Pad...
DSN
2006
IEEE
13 years 8 months ago
A Contribution Towards Solving the Web Workload Puzzle
World Wide Web, the biggest distributed system ever built, experiences tremendous growth and change in Web sites, users, and technology. A realistic and accurate characterization ...
Katerina Goseva-Popstojanova, Fengbin Li, Xuan Wan...