<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>监控 on 萦怀 · 薛勇杰</title><link>https://www.yongjiexue.io/tags/%E7%9B%91%E6%8E%A7/</link><description>Recent content in 监控 on 萦怀 · 薛勇杰</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Sun, 25 Jan 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://www.yongjiexue.io/tags/%E7%9B%91%E6%8E%A7/index.xml" rel="self" type="application/rss+xml"/><item><title>Claude Code 可观测性怎么做？</title><link>https://www.yongjiexue.io/ai/claude-observability/</link><pubDate>Sun, 25 Jan 2026 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/ai/claude-observability/</guid><description>获取 Claude Code 的详细 OTEL 日志与指标，放入 Victoria 全家桶，放进并通过 Grafana 监控面板呈现。</description></item><item><title>Victoria：吊打业界的可观测性全家桶来了</title><link>https://www.yongjiexue.io/db/victoria-stack/</link><pubDate>Wed, 17 Dec 2025 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/db/victoria-stack/</guid><description>Victoria是朴实无华的强悍— — 用几分之一的资源，实现Prometheus + Loki几倍的效果。Pigsty v4.0将全面采用Victoria全家桶。</description></item><item><title>开放数据标准：Postgres，OTel，与Iceberg</title><link>https://www.yongjiexue.io/db/open-data-standard/</link><pubDate>Tue, 27 May 2025 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/db/open-data-standard/</guid><description>数据世界正在浮出水面的三大新标准：Postgres、Open Telemetry，以及Iceberg。Postgres已是事实标准，OTel和Iceberg尚在成长，但它们具备当年让Postgres走红的同样配方——关键在于开源的姿势本身。</description></item><item><title>黄金监控指标：错误延迟吞吐饱和</title><link>https://www.yongjiexue.io/pg/golden-metrics/</link><pubDate>Fri, 06 Nov 2020 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/pg/golden-metrics/</guid><description>了解PostgreSQL中的黄金监控指标：错误、延迟、吞吐和饱和度。</description></item><item><title>PostgreSQL的KPI</title><link>https://www.yongjiexue.io/pg/pg-load/</link><pubDate>Fri, 29 May 2020 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/pg/pg-load/</guid><description>管数据库和管人差不多，都需要定KPI。本文介绍了一种衡量PostgreSQL负载的方式：使用一种单一横向可比的指标，名曰PG Load（PG负载）。</description></item><item><title>PostgreSQL监控系统概览</title><link>https://www.yongjiexue.io/pg/monitoring-overview/</link><pubDate>Mon, 17 Dec 2018 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/pg/monitoring-overview/</guid><description>监控系统是几乎所有运维工作的基础，更亦是驾驭数据库的必备工具，本文简单介绍了一个PostgreSQL的监控系统。</description></item><item><title>监控PG中的表大小</title><link>https://www.yongjiexue.io/pg/mon-table-size/</link><pubDate>Mon, 14 May 2018 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/pg/mon-table-size/</guid><description>PostgreSQL中的表对应着许多物理文件，本文介绍如何统计一张表在PostgreSQL的实际大小。</description></item><item><title>PG服务器日志常规配置</title><link>https://www.yongjiexue.io/pg/logging/</link><pubDate>Tue, 06 Feb 2018 00:00:00 +0000</pubDate><guid>https://www.yongjiexue.io/pg/logging/</guid><description>建议配置PostgreSQL的日志格式为CSV，方便分析，而且可以直接导入PostgreSQL数据表中。</description></item></channel></rss>