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dnsdist: Automatically increase (or warn about?) low weight values with chash #8669

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rgacogne opened this issue Jan 6, 2020 · 0 comments · Fixed by #8950
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dnsdist: Automatically increase (or warn about?) low weight values with chash #8669

rgacogne opened this issue Jan 6, 2020 · 0 comments · Fixed by #8950

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@rgacogne
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@rgacogne rgacogne commented Jan 6, 2020

  • Program: dnsdist
  • Issue type: Feature request

Short description

As mentioned in #8567, weights larger than the default (1) are required to get a good distribution of queries with our consistent hashing implementation. We should either automatically raise any value lower than 100 when chash is in use, or at least issue a warning about that.

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