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Don't fsync() in checksum #297

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Don't fsync() in checksum #297

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Commits on Feb 9, 2024

  1. Don't fsync() in checksum 

    This gives a major boost in librepo performance. For a reposync of an
Amazon Linux 2023 x86-64 repository on a m5n.16xlarge EC2 instance with
a 500MB/sec 3000IOP EBS volume, this alone reduces run time by 30
seconds of wall time, and gets reposync nearly using a whole core rather
than only two thirds of one.
    @stewartsmith
    stewartsmith committed Feb 9, 2024
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