CERN Accelerating science

002640956 001__ 2640956
002640956 005__ 20191105083136.0
002640956 0248_ $$aoai:cds.cern.ch:2640956$$pcerncds:FULLTEXT
002640956 037__ $$aATL-DAQ-SLIDE-2018-803
002640956 041__ $$aeng
002640956 088__ $$9ATL-COM-DAQ-2018-098
002640956 100__ $$0AUTHOR|(SzGeCERN)796219$$aAmirkhanov, [email protected]$$uBudker Institute of Nuclear Physics, Siberian Branch of Russian Academy of Sciences
002640956 110__ $$aThe ATLAS collaboration
002640956 245__ $$aIntegrated automation for configuration management and operations in the ATLAS online computing farm
002640956 260__ $$c2018
002640956 269__ $$aGeneva$$bCERN$$c01 Oct 2018
002640956 300__ $$a1 p
002640956 520__ $$aThe online farm of the ATLAS experiment at the LHC, consisting of nearly 4000 PCs with various characteristics, provides configuration and control of the detector and performs the collection, processing, selection, and conveyance of event data from the front-end electronics to mass storage. Different aspects of the farm management are already accessible via several tools. The status and health of each host are monitored by a system based on Icinga2 and Ganglia. PuppetDB gathers centrally all the status information from Puppet, the configuration management tool used to ensure configuration consistency of every host. The in-house Configuration Database controls DHCP and PXE, integrating also external information sources. In this paper we present our roadmap for integrating these and other data sources and systems, and building a higher level of abstraction on top of this foundation. An automation and orchestration tool will be able to use these systems and replace lengthy manual procedures, some of which also require interactions with other systems and teams, e.g. for the repair of a faulty host. Finally, an inventory and tracking system will complement the available data sources, keep track of host history, and improve the evaluation of long-term lifecycle management and purchase strategies.
002640956 594__ $$aSLIDE
002640956 595__ $$aCERN CDS-Invenio WebSubmit
002640956 6531_ $$9CERN$$aAutomation
002640956 6531_ $$9CERN$$aMonitoring
002640956 6531_ $$9CERN$$aFarm Management
002640956 65017 $$2SzGeCERN$$aParticle Physics - Experiment
002640956 65027 $$2SzGeCERN$$aDAQ and Trigger
002640956 690C_ $$aCERN
002640956 690C_ $$aINTNOTE
002640956 690C_ $$aPRIVATLAS
002640956 690C_ $$aPUBLATLASSLIDE
002640956 693__ $$aCERN LHC$$eATLAS
002640956 700__ $$0AUTHOR|(INSPIRE)INSPIRE-00389536$$0AUTHOR|(SzGeCERN)372292$$aBallestrero, [email protected]$$uUniversity of Johannesburg, Department of Mechanical Engineering Science
002640956 700__ $$0AUTHOR|(SzGeCERN)377840$$aBrasolin, [email protected]$$uUniversita e INFN, Bologna
002640956 700__ $$0AUTHOR|(SzGeCERN)727357$$aLee, Christopher [email protected]$$uUniversity of Cape Town
002640956 700__ $$0AUTHOR|(SzGeCERN)819727$$aDu Plessis, Haydn [email protected]$$uUniversity of Johannesburg, Department of Mechanical Engineering Science
002640956 700__ $$0AUTHOR|(SzGeCERN)808103$$aMitrogeorgos, [email protected]$$uAristotle University of Thessaloniki
002640956 700__ $$0AUTHOR|(SzGeCERN)806269$$aPernigotti, [email protected]$$uEuropean Laboratory for Particle Physics, CERN
002640956 700__ $$0AUTHOR|(INSPIRE)INSPIRE-00237353$$0AUTHOR|(SzGeCERN)679537$$aSanchez Pineda, Arturo [email protected]$$uINFN  Gruppo Collegato di Udine and Universita' di Udine, Dipartimento di Chimica, Fisica e Ambiente
002640956 700__ $$0AUTHOR|(INSPIRE)INSPIRE-00223137$$0AUTHOR|(SzGeCERN)429673$$aScannicchio, [email protected]$$uUniversity of California, Irvine
002640956 700__ $$0AUTHOR|(INSPIRE)INSPIRE-00224780$$0AUTHOR|(SzGeCERN)528014$$aTwomey, Matthew [email protected]$$uDepartment of Physics, University of Washington, Seattle
002640956 710__ $$5PH-EP
002640956 710__ $$gATLAS Collaboration
002640956 7870_ $$iConference Paper$$rATL-DAQ-PROC-2018-038$$w2649073
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 859__ [email protected]
002640956 8564_ $$uhttps://cds.cern.ch/record/2623585$$yOriginal Communication (restricted to ATLAS)
002640956 859__ [email protected]
002640956 8564_ $$81435899$$s333943$$uhttps://cds.cern.ch/record/2640956/files/ATL-DAQ-SLIDE-2018-803.pdf
002640956 859__ [email protected]
002640956 916__ $$sn$$w201870
002640956 960__ $$a91
002640956 962__ $$b2621974$$nsofia20180709
002640956 963__ $$aPUBLIC
002640956 970__ $$a000761965CER
002640956 980__ $$aPUBLATLASSLIDE
002640956 980__ $$aSlides