Jul 9 – 13, 2018
Sofia, Bulgaria
Europe/Sofia timezone

Service monitoring system for JINR Tier-1

Jul 10, 2018, 4:00 PM
Sofia, Bulgaria

Sofia, Bulgaria

National Culture Palace, Boulevard "Bulgaria", 1463 NDK, Sofia, Bulgaria
Poster Track 8 – Networks and facilities Posters


Igor Pelevanyuk (Joint Institute for Nuclear Research (RU))


Tier-1 for CMS was created in JINR in 2015. It is important to keep an eye on the Tier-1 center all the time in order to maintain its performance. The one monitoring system is based on Nagios: it monitors the center on the several levels: engineering infrastructure, network and hardware. It collects many metrics, creates plots and determines some statuses like HDD state, temperatures, loads and many other. But this information is not always enough to tell if the sTier services are working properly. For that purpose the service monitoring system was developed in order to collect data from different resources including WLCG monitoring services. The purpose of this system is to aggregate data from different sources, determine statuses based on new and historical date and react according to some predefined instructions. The systems, general idea and architecture are described and analyzed in this work.

Primary authors

Ivan Kadochnikov (Joint Institute for Nuclear Research (RU)) Ivan Kashunin (Joint Institute for Nuclear Research (RU)) Vladimir Korenkov (Joint Institute for Nuclear Research (RU)) Valeri Mitsyn (Joint Institute for Nuclear Research (RU)) Igor Pelevanyuk (Joint Institute for Nuclear Research (RU)) Tatiana Strizh (EGEE, NA2)

Presentation materials