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EOS 2025 Workshop

24–26 Mar 2025
CERN
Europe/Zurich timezone
There is a live webcast for this event.

Session

Site Reports

25 Mar 2025, 14:00
40/S2-D01 - Salle Dirac (CERN)

40/S2-D01 - Salle Dirac

CERN

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  1. 18. EOS for Physics at CERN: Operational Insights, Achievements, and Future Directions
    Dr Maria Arsuaga Rios (CERN)
    25/03/2025, 14:00

    This work presents an overview of the EOS operations at CERN, focusing on its role in supporting physics data processing and storage. EOS is a high-performance distributed storage system designed to handle the vast volumes of scientific data generated by CERN experiments. This study examines key performance metrics, recent achievements, and strategic objectives for the current year,...

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  2. 5. EOS Status at IHEP
    Dr Yujiang BI (Institute of High Energy Physics, Chinese Academy of Sciences)
    25/03/2025, 14:25

    In this talk, we want to share our experiences of EOS at IHEP, including migration from CentOS 7 to Almalinux 9, construction of Alice EOS, and dual-site deployment of LHCb T1 EOS.

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  3. 4. EOS site report of the Joint Research Centre
    Armin Burger
    25/03/2025, 14:45

    The Joint Research Centre (JRC) of the European Commission is running the Big Data Analytics Platform (BDAP) to enable the JRC projects and scientists to store, process, and analyze a wide range and large amount of data, and to share and disseminate data products.

    EOS is the main system of BDAP for storing scientific data. The BDAP services are actively used by more than 100 JRC projects,...

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  4. 6. Planning an EOS Data Federation to deal with Climate Change using AI
    Dr Paulo Nobre (INPE), Wanderley Mendes (INPE)
    25/03/2025, 15:05

    The National Institute for Space Research - INPE (Brazil) is leading a research program: Intelligent Early Warning System for Climate Extremes - SIPEC. The project aims at predicting the likelihood of climate extremes, months in advance using a diverse source of data coming from satellites and an array of intelligent sensors spread across the country. Such data streams will feed both...

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  5. 7. Cloud-Native EOS Deployment for ATLAS T2 on Kubernetes
    Ryan Taylor (University of Victoria (CA))
    25/03/2025, 15:50

    I will discuss our Kubernetes-based EOS deployment as it approaches production readiness for our ATLAS T2 site, as well as evaluation of EOS for several astronomy projects.

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  6. 21. CERNBox and EOSHPM status update
    Jan Iven (CERN), Diogo Castro (CERN)
    25/03/2025, 16:10

    CERNBox and EOS HOME/PROJECT(/MEDIA) operational issues seen in 2024 and expected in 2025.

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  7. 31. You still have those QDB backups, right? (Practical example of disaster recovery of EOS deployment)
    Stefan Piperov (Purdue University (US))
    25/03/2025, 16:30

    In December of 2024 the EOS cluster at Purdue University suffered a security incident which wiped out all metadata of our production deployment. In this brief talk we will give a step-by-step example of what it takes to recover from such setback, and discuss the best backup practices.

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