nexus/sreweekly/markdown/328/03-the-good-the-bad-and-alerting-on-derivatives.md

The Good, The Bad, And Alerting on Derivatives

• 期号: SRE Weekly Issue #328（2022-06-27）
• 作者: Boris Cherkasky
• 链接: https://cherkaskyb.medium.com/the-good-the-bad-and-alerting-on-derivatives-101a88ce174d

简介

By “derivatives”, the author means rate-of-change, like Prometheus’s irate(). Derivatives have their place, but this article has good reasons to reconsider using them for alerts.

正文

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