<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>告警 on PlumePHP</title><link>https://plumephp.com/tags/%E5%91%8A%E8%AD%A6/</link><description>Recent content in 告警 on PlumePHP</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Tue, 01 Sep 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://plumephp.com/tags/%E5%91%8A%E8%AD%A6/index.xml" rel="self" type="application/rss+xml"/><item><title>DevOps 监控告警深度实战：Prometheus、Grafana 与 Alertmanager 生产配置</title><link>https://plumephp.com/devops-monitoring-alerting/</link><pubDate>Tue, 01 Sep 2026 00:00:00 +0000</pubDate><guid>https://plumephp.com/devops-monitoring-alerting/</guid><description>&lt;h2 id="概述"&gt;概述&lt;/h2&gt;
&lt;p&gt;在云原生架构中，可观测性是保障系统稳定的核心支柱。本文从 Prometheus 指标模型出发，深入 PromQL 查询、告警规则、可视化模板、路由策略，最终落地 Thanos 与 VictoriaMetrics 分布式生产方案。&lt;/p&gt;</description></item><item><title>Redis 监控与可观测性实战：生产运维全链路指南</title><link>https://plumephp.com/redis-monitoring-observability/</link><pubDate>Sun, 16 Aug 2026 11:00:00 +0800</pubDate><guid>https://plumephp.com/redis-monitoring-observability/</guid><description>&lt;p&gt;Redis 在生产环境中性能极高，但一旦出现问题往往是突发性的：内存瞬间耗尽导致 OOM、单条慢查询拖垮主线程、客户端连接数暴涨引发服务拒绝。监控与可观测性不是锦上添花，而是保障 Redis 持续可靠运行的底线工程。&lt;/p&gt;</description></item></channel></rss>