<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>DevOps on Neat Guy Coding</title><link>https://neatguycoding.com/zh-cn/categories/devops/</link><description>Recent content in DevOps on Neat Guy Coding</description><generator>Hugo -- gohugo.io</generator><language>zh-cn</language><copyright>© 2026 NeatGuyCoding</copyright><lastBuildDate>Thu, 01 May 2025 00:00:00 +0000</lastBuildDate><atom:link href="https://neatguycoding.com/zh-cn/categories/devops/index.xml" rel="self" type="application/rss+xml"/><item><title>为什么应该避免在生产环境中启用 HeapDumpOnOutOfMemoryError</title><link>https://neatguycoding.com/zh-cn/posts/java-oom/</link><pubDate>Thu, 01 May 2025 00:00:00 +0000</pubDate><guid>https://neatguycoding.com/zh-cn/posts/java-oom/</guid><description>全面指南，探讨为什么启用 HeapDumpOnOutOfMemoryError 会在生产环境中导致严重的性能问题，哪些 OutOfMemoryError 类型实际触发堆转储，以及使用 JFR 进行内存泄漏检测和自动服务重启策略等更好的替代方案。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://neatguycoding.com/posts/java-oom/featured.jpg"/></item><item><title>解决 JVM Safepoint 延迟：从 EFS 集成到异步日志的探索之旅</title><link>https://neatguycoding.com/zh-cn/posts/async-log-issue/</link><pubDate>Thu, 16 Jun 2022 00:00:00 +0000</pubDate><guid>https://neatguycoding.com/zh-cn/posts/async-log-issue/</guid><description>深入调查升级到 Java 17 并实施 AWS EFS 集中式日志收集后出现的神秘 JVM safepoint 延迟问题。我们发现日志输出期间的文件 I/O 阻塞如何冻结整个 JVM 进程，并通过异步日志和正确的 WebFlux 实现解决了这个问题。</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://neatguycoding.com/posts/async-log-issue/featured.jpg"/></item></channel></rss>