“…<!--HTML-->CephFS is a distributed file system based on the popular storage system Ceph. …”
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“…--HTML-->This presentation will highlight how to deploy EOS effectively using CephFS as a storage backend, the basic operational aspects for EOS and CephFS and performance expectations.…”
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“…The final service design and the results obtained during the pre-production phase, for instance when scaling to a large number of Manila and CephFS clients or the integration with Magnum/Kubernetes, will be presented alongside the initial use cases and our first experiences running these new services in production.…”
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“…Last year we deployed a new Ceph cluster exclusively devoted to CephFS to replace both the traditional NFS boxes and the RBD-images-exported-over-NFS ones. …”
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“…In this contribution we compare the performance of the Input/Output load (I/O) of a High-Performance Computing (HPC) application on two different File Systems: CephFS and Lustre; our goal is to assess whether CephFS could be considered a valid choice for intense HPC applications. …”
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“…On the other hand, the CERN Storage Group also operates CephFS, which has been previously evaluated in combination with EOS as a potential solution for large scale physics data taking [1]. …”
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“…On the other hand, the CERN Storage Group also operates CephFS, which has been previously evaluated in combination with EOS as a potential solution for large scale physics data taking [1]. …”
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“…--HTML-->This talk explores the underlying purposes of CernVM-FS and CephFS, providing intuition for the general goals of each project, indicating recent directions and highlighting use cases for which they are each well-suited. …”
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“…<!--HTML-->CephFS is used as the shared file system of the HTC cluster for physicists of various fields in Bonn since beginning of 2018. …”
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“…<!--HTML-->CephFS is a network filesystem built upon the Reliable Autonomic Distributed Object Store (RADOS). …”
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“…CephFS is a network filesystem built upon the Reliable Autonomic Distributed Object Store (RADOS). …”
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“…--HTML--><p>The Ceph file system (CephFS) is the POSIX-compatible distributed file system running on top of Ceph's powerful and stable object store. …”
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“…Cback is able to backup EOS, CephFS and any local mountable file system, like NFS or DFS. cback is currently used to daily backup CERNBox data (2.5 billion of files and 18PB), including experiment project spaces and user home directories, CephFS Manila shares, the CVMFS home folders and the CERN gitlab instance. …”
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“…--HTML-->I will discuss our efforts to deploy EOS on Kubernetes at the University of Victoria T2 site for ATLAS, using a Helm chart and CephFS storage.…”
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“…--HTML-->This presentation will summarize few bandwidth and IOPS measurements using root:// and http:// protocol using XRootD Version 5 in front of disk, NVMe, SSDs and CephFS and an outlook with posisble future improvements.…”
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“…Where the integration of S3 within the software is not that good, we will migrate back to a posix compliant file system, namely CephFS. But how to migrate almost 2 PB of data without too much downtime...…”
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“…The backup tool has not stop evolving and was extended to support CephFS mount backup along with EOS mounts under the same infrastructure. …”
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