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Ceph Quincy CDS & immutable objects
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dachary changed the task status from Open to Work in Progress.Apr 6 2021, 1:33 PM
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Takeaways from the session:

  • There is interest in supporting the Software Heritage workload in Ceph, at the RGW level
  • The zipper project that will be discussed tomorrow during the RGW session is relevant, see https://github.com/ceph/ceph/pull/39399
  • Using "filters" in RGW to repack objects seems the be a good strategy to fix space amplification
  • There is no clear way to improve the speed of objects enumeration in RGW
  • It would be useful to have a detailed description of the workloads related to mirroring / streaming