PoS - Proceedings of Science
Volume 327 - International Symposium on Grids and Clouds 2018 in conjunction with Frontiers in Computational Drug Discovery (ISGC 2018 & FCDD) - Physics & Engineering Applications
Construction of real-time monitoring system for Grid services based on log analysis at the Tokyo Tier-2 center
T. Kishimoto*, T. Mashimo, N. Matsui, T. Nakamura and H. Sakamoto
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Published on: December 12, 2018
Abstract
The Tokyo Tier-2 center, which is located in the International Center for Elementary Particle Physics at the University of Tokyo, is providing computer resources for the ATLAS experiment in the Worldwide LHC Computing Grid. Logs produced by the Grid services provide useful information to determine whether the services are working properly. Therefore, a new real-time monitoring system based on log analysis has been constructed using the ELK stack. This paper reports the configuration of the new monitoring system at the Tokyo Tier-2 center, and discusses improvements in terms of stability and flexibility of the site operation by introducing the new monitoring system.
DOI: https://doi.org/10.22323/1.327.0019
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