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  1. Lustre
  2. LU-11018

async close RPC

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    • Improvement
    • Resolution: Unresolved
    • Minor
    • None
    • None
    • 9223372036854775807

    Description

      investigate how async close RPC can improve small file performance for cases like tar -xf

      we used to have this in the past, but performance impact was rather negative even with a single thread. it makes sense to evaluate the idea again with multislot feature.

      ideally, open/close(no OST objects) rate should be very close to mknod rate

       

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              bzzz Alex Zhuravlev
              bzzz Alex Zhuravlev
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                Created:
                Updated: