Journal Article/Contribution to a conference proceedings

PUBDB-2017-00661

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Tests of Cloud Computing and Storage System features for use in H1 Collaboration Data Preservation model

Lobodzinski, B. (Corresponding author)Extern*

2011
IOP Publ. Bristol

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Please use a persistent id in citations: doi:10.1088/1742-6596/331/6/062017  doi:10.3204/PUBDB-2017-00661

Abstract: Based on the currently developed strategy for data preservation and long-term analysis in HEP and in particular on the features for use in a data preservation model for the H1 Collaboration we made a tests of possible future Cloud Computing based on the Eucalyptus Private Cloud platform and the petabyte scale storage open source system CEPH. Improvement of the computing power and strong development of storage systems allows the assumption that a single Cloud Computing supported on a given site will be efficient source of computing and storage resources requested by analysis requirements beyond the end-date of experiments. This work describes our test-bed architecture which could be applied to fulfill the requirements of the physics program of the H1 Collaboration after the end date of the Collaboration. We discuss the reasons why we choose the Eucalyptus platform and storage infrastructure - open source system CEPH for tests systems as well as our experience with installations and support of theseinfrastructures.Using our first test results we will examine performance characteristics, noticed failure states, deficiencies, bottlenecks and scaling boundaries.

Note: (c) Published under licence by IOP Publishing Ltd.

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Contributing Institute(s):

1. H1 Experiment (H1(-2012))

Research Program(s):

1. Experiments at HERA (H1) (POF2-511) (POF2-511)

Experiment(s):

1. HERA: H1

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