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Wednesday, March 22 • 12:00pm - 12:50pm
Large-scale Stability and Performance of the Ceph File System - Patrick Donnelly, Red Hat

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The Ceph file system (CephFS) is the POSIX-compatible distributed file system
running on top of Ceph's powerful and stable object store. This presentation
details recent performance measurements and stability testing of CephFS in
large-scale environments via virtual private servers in the cloud. Particular
emphasis is placed on exploring the benefits and stability of using multiple
metadata servers to distribute metadata load, a CephFS feature slated for
stability in the upcoming Luminous release. This talk will share the newer
methods used for rigorously testing CephFS in larger cloud environments by the
CephFS team and how we are measuring performance.

Speakers
PD

Patrick Donnelly

Software Engineer, Red Hat, Inc.
Patrick Donnelly is a software engineer at Red Hat, Inc. currently working on | the Ceph distributed file system. In 2016 he completed his Ph.D. in computer | science at the University of Notre Dame with a dissertation on the topic of | file transfer management in active storage cluster file systems. He has given | talks at conferences including IEEE CCGrid, IEEE CloudCom, IEEE/ACM | Supercomputing.


Wednesday March 22, 2017 12:00pm - 12:50pm
Paul Revere AB
  • Experience Level Any

Attendees (23)