https://blog.xidao.online/tags/debugging/Recent content in Debugging on XiDao 技术博客Hugo -- gohugo.iozh-cn© 2026 XiDaoFri, 01 May 2026 00:00:00 +0000https://blog.xidao.online/en/posts/2026-llm-observability-guide/Fri, 01 May 2026 00:00:00 +0000https://blog.xidao.online/en/posts/2026-llm-observability-guide/<h1 class="relative group">LLM Application Observability: Complete Guide to Logging, Monitoring, and Debugging <div id="llm-application-observability-complete-guide-to-logging-monitoring-and-debugging" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#llm-application-observability-complete-guide-to-logging-monitoring-and-debugging" aria-label="锚点">#</a> </span> </h1> <blockquote><p>When your Agent calls Claude 4, GPT-5, and Gemini 2.5 Pro at 3 AM to complete a multi-step reasoning task and returns a wrong answer, you don&rsquo;t just need an error log — you need a complete observability system.</p> </blockquote> <h2 class="relative group">Why LLM Applications Need Specialized Observability <div id="why-llm-applications-need-specialized-observability" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#why-llm-applications-need-specialized-observability" aria-label="锚点">#</a> </span> </h2> <p>Traditional web application observability revolves around request-response cycles, database queries, and CPU/memory metrics. LLM applications introduce entirely new dimensions of complexity:</p>https://blog.xidao.online/posts/2026-llm-observability-guide/Fri, 01 May 2026 00:00:00 +0000https://blog.xidao.online/posts/2026-llm-observability-guide/<h1 class="relative group">大模型应用的可观测性：日志、监控、调试全攻略 <div id="大模型应用的可观测性日志监控调试全攻略" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%a4%a7%e6%a8%a1%e5%9e%8b%e5%ba%94%e7%94%a8%e7%9a%84%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e6%97%a5%e5%bf%97%e7%9b%91%e6%8e%a7%e8%b0%83%e8%af%95%e5%85%a8%e6%94%bb%e7%95%a5" aria-label="锚点">#</a> </span> </h1> <blockquote><p>当你的 Agent 在凌晨三点调用了 Claude 4、GPT-5 和 Gemini 2.5 Pro 完成一个多步推理任务却返回了一个错误答案时，你需要的不只是一个错误日志——你需要一个完整的可观测性体系。</p>