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fix: performance degradation caused by config change #3556

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merged 1 commit into from Mar 21, 2024
Merged

fix: performance degradation caused by config change #3556

merged 1 commit into from Mar 21, 2024

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v0y4g3r
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@v0y4g3r v0y4g3r commented Mar 21, 2024 •
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What's changed and what's your intention?

Change the default fork_dictionary_bytes config in PartitionTreeMemtable to mitigate performance issue.

Ingestion rate
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Memory usage
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Checklist

  • I have written the necessary rustdoc comments.
  • I have added the necessary unit tests and integration tests.
  • This PR does not require documentation updates.

@github-actions github-actions bot added the docs-not-required This change does not impact docs. label Mar 21, 2024
@v0y4g3r v0y4g3r marked this pull request as ready for review March 21, 2024 08:35
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codecov bot commented Mar 21, 2024

Codecov Report

Attention: Patch coverage is 91.66667% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 84.99%. Comparing base (8b7a5aa) to head (e9781b0).

Additional details and impacted files 
@@            Coverage Diff             @@
##             main    #3556      +/-   ##
==========================================
- Coverage   85.37%   84.99%   -0.38%     
==========================================
  Files         910      910              
  Lines      152023   152033      +10     
==========================================
- Hits       129783   129221     -562     
- Misses      22240    22812     +572

waynexia
waynexia approved these changes Mar 21, 2024
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This patch looks good to me 👍

(But I have to 😵 for PartitionTreeOptions and PartitionTreeConfig...

evenyag
evenyag approved these changes Mar 21, 2024
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My bad......

@evenyag evenyag added this pull request to the merge queue Mar 21, 2024
Merged via the queue into GreptimeTeam:main with commit 1f0fc40 Mar 21, 2024
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MichaelScofield pushed a commit to MichaelScofield/greptimedb that referenced this pull request Mar 22, 2024
@v0y4g3r @MichaelScofield
fix: performance degradation caused by config change (GreptimeTeam#3556)
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@tisonkun tisonkun mentioned this pull request Apr 9, 2024
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@evenyag evenyag evenyag approved these changes

@waynexia waynexia waynexia approved these changes

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Successfully merging this pull request may close these issues.

Metric engine ingestion performance degradation
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@v0y4g3r @evenyag @waynexia