14 lines
430 B
Markdown
14 lines
430 B
Markdown
# How To Get Fooled By Metrics
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- **期号**: SRE Weekly Issue #264（2021-04-04）
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- **作者**: Dominik Sandjaja — Trivago
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- **链接**: https://tech.trivago.com/2020/12/04/how-to-get-fooled-by-metrics/
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## 简介
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They deployed an optimization that skipped sending some requests to the backend… and the backend metrics got worse. Why? Hint: aggregate metrics.
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## 正文
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> ⚠️ 抓取失败：trafilatura returned empty
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