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CTA efforts at Fermilab

<!--HTML-->Fermilab has decided to replace Enstore, its locally developed tape management system, with CTA. Fermilab runs two Enstore instances: CMS with a small, dedicated tape buffer and Public operating like an HSM with tight integration between dCache and Enstore This talk will cover:...

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Detalles Bibliográficos
Autor principal: Vaandering, Eric
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:http://cds.cern.ch/record/2857030
Descripción
Sumario:<!--HTML-->Fermilab has decided to replace Enstore, its locally developed tape management system, with CTA. Fermilab runs two Enstore instances: CMS with a small, dedicated tape buffer and Public operating like an HSM with tight integration between dCache and Enstore This talk will cover: * Metadata migration from Enstore to CTA * Results of dCache integration with CTA at FNAL * Performance testing and monitoring * Thoughts on integrating Enstore's "small file aggregation" (SFA) feature (Public instance only) * Timeframe for migrations Reading of physical Enstore tapes is discussed in Jorge's OSM talk