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sreweekly/markdown/9/02-monitoring-business-metrics.md

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+# Monitoring Business Metrics
+
+- **期号**: SRE Weekly Issue #9（2016-02-07）
+- **作者**: —
+- **链接**: https://www.pagerduty.com/blog/monitoring-business-metrics/
+
+## 简介
+
+Just monitoring servers isn’t enough to detect an outage.  Sometimes even detailed service monitoring can miss an overall performance degradation that involves multiple services in an infrastructure.  In this blog post, PagerDuty suggests also monitoring key business metrics (logins, purchase rate, etc).
+
+## 正文
+
+> ⚠️ 抓取失败：HTTP 404