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Put query stats logging under s.debugLogging #7471

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merged 1 commit into from
Jun 19, 2024

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yeya24
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@yeya24 yeya24 commented Jun 19, 2024

  • I added CHANGELOG entry for this change.
  • Change is not relevant to the end user.

Changes

The log line being changed in the PR uses fmt.Sprintf("%+v", stats) which is quite expensive and show up in our CPU profile.
We never enable debug level logging but it still evaluates fmt.Sprintf.

Put the log line under debugLogging. I think this makes no difference for Thanos users because when log level is set to debug, Store Gateway will set debugLogging to true as well.

Verification

@yeya24 yeya24 merged commit 0272269 into thanos-io:main Jun 19, 2024
19 of 20 checks passed
hczhu-db pushed a commit to databricks/thanos that referenced this pull request Aug 22, 2024
hczhu-db pushed a commit to databricks/thanos that referenced this pull request Aug 22, 2024
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2 participants