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pageserver: determine metrics CPU overhead of metrics #10948

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problame opened this issue Feb 24, 2025 · 1 comment
Open

pageserver: determine metrics CPU overhead of metrics #10948

problame opened this issue Feb 24, 2025 · 1 comment
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a/performance Area: relates to performance of the system c/storage/pageserver Component: storage: pageserver

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problame commented Feb 24, 2025 •
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  • Storage/Rust teams: our next step in investigating the 4d7111f24 regression would be to strip out metrics and measure again, so that we have a datapoint that helps us prioritize work to make metrics more efficient.

Originally posted by @problame in #21759
@problame problame added c/storage/pageserver Component: storage: pageserver a/performance Area: relates to performance of the system labels Feb 26, 2025
@problame problame mentioned this issue Feb 27, 2025
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Added a benchmark demonstrating current state of affairs & workarounds #11019

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