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Sunshine@piefed.zip to Linux@programming.devEnglish · 5 days ago

Linux 7.0 Cuts PostgreSQL Performance in Half

winbuzzer.com

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Linux 7.0 Cuts PostgreSQL Performance in Half

winbuzzer.com

Sunshine@piefed.zip to Linux@programming.devEnglish · 5 days ago
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An AWS engineer has reported PostgreSQL throughput dropping to 0.51x on Linux 7.0 after a kernel preemption change, with no fix before stable release.
  • balian@lemmy.libertarianfellowship.org
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    2 days ago

    Why would they? The current stable kernel release is still v6.19

    • realitaetsverlust@piefed.zip
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      2 days ago

      Because that’s what you do with important software? You don’t want to stack up potential issues until the final release for the public.

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