Upgrade and integration of the configuration and monitoring tools for the ATLAS Online farm

20124 citationsJournal Articlediamond Open Access

Authors

S. Ballestrero · University of Johannesburg

F Brasolin · Istituto Nazionale di Fisica Nucleare, Sezione di Bologna

G. L. Darlea · European Organization for Nuclear Research

Iulia Dumitru · Universitatea Națională de Știință și Tehnologie Politehnica București

D. A. Scannicchio · University of California, Irvine

M. S. Twomey · European Organization for Nuclear Research

M L Vâlsan

Abstract

The ATLAS Online farm is a non-homogeneous cluster of nearly 3000 systems which run the data acquisition, trigger and control of the ATLAS detector. The systems are configured and monitored by a combination of open-source tools, such as Quattor and Nagios, and tools developed in-house, such as ConfDB.

Topics & Keywords

Distributed and Parallel Computing Systems Scientific Computing and Data Management Advanced Data Storage Technologies

UN Sustainable Development Goals

Industry, innovation and infrastructure

Publication Details

Published in: Journal of Physics Conference Series

Volume 396, Issue 4, pp. 042005-042005

DOI: 10.1088/1742-6596/396/4/042005

Field-Weighted Citation Impact: 0.76