导语：笔者穷尽毕生绝学写就此文，通过剖析最典型的“怪现象”，解答 “Prometheus 指标值为何不准”这一灵魂拷问。 引子 有一天，你打算试用 Prometheus，监控你的业务系统。 你来到腾讯云，仅需几次点击，指标便从四面八方来，汇聚成 Grafana 上的优雅曲线。

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In today's fast-paced digital world, server uptime and performance are critical. Monitoring servers to ensure they are functioning optimally is a top priority for system administrators and DevOps ...