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Talk21 min

CTA efforts at Fermilab

Eric Vaandering · CERN

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About

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.

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The talk

  1. CTA efforts at Fermilab 2023-04-26 · 21 min · CERN's player

Credits and licence

Institution
CERN
Department
HEP Computing
Speaker
Eric Vaandering
Year
2023
Language
English
Subjects
Computer science
Source
CERN
Licence
CERN, as CERN states it. CERN's terms
Attribution
© CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
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