Job monitoring on the WLCG scope: Current status and new strategy
Julia V. Andreeva, M. Boehm, Sergey Belov, James Casey, František Dvořák, Benjamin Gaidioz, Edward Karavakis, Olga Kodolova, Lukasz Kokoszkiewicz, Aleš Křenek, Elisa Lanciotti, Gerhild Maier, Milas Mulac, Daniele Filipe Rocha Da Cuhna Rodrigues, Ricardo Rocha, Pablo Sáiz, Irina Sidorova, Jiří Sitera, Elena Tikhonenko, Kumar Vaibhav · Journal of Physics Conference Series · 2010
Job processing and data transfer are the main computing activities on the WLCG infrastructure. Reliable monitoring of the job processing on the WLCG scope is a complicated task due to the complexity of the infrastructure itself and the diversity of the currently used job submission methods. The paper will describe current status and the new strategy for the job monitoring on the WLCG scope, covering primary information sources, job status changes publishing, transport mechanism and visualization.