Leveraging Mobile Agents for Log
Analysis in 1Penn
State Erie, The Behrend College, Erie, Pennsylvania, USA
2Bradley University, Peoria, Illinois, USA ywang2@bradley.edu
Abstract Recent advances have witnessed the success of Data
Center Network (DCN). In this paper, we propose a novel approach for
distributed log analysis in DCN. Our method leverages Mobile Agents (MAs) to
perform log analysis. MAs are able to travel across the network, fulfill
their tasks on the host machines, and report to the system operator. Compared
to the traditional centralized method, MA-based log analysis takes advantage
of the processing ability of distributed machines, offloading log analysis
from the central node. We evaluate both centralized method and MA-based log
analysis in Emulab to process log files of a cluster of Apache HTTP servers,
the result shows that the MAbased method outperforms the centralized method
in terms of efficiency, scalability, and bandwidth consumption. Keywords: Mobile Agent, Log Analysis, Data
Center Network +: Corresponding author: Zhifeng Xiao Road, Erie, PA 16563, USA, Tel: +1-814-898-6252, Web: http://cs.bd.psu.edu/~zux2/
Journal of Internet Services and Information Security (JISIS), 4(3): 59-71, August 2014 [pdf] |