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让天下没有难学的技术
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并发编程网 – ifeve.com | 让天下没有难学的技术 首页 登录 JAVA Java IO 教程 Java NIO 教程 JAVA Reflection教程 Java 网络教程 Java并发和多线程 Java内存模型指南 Java内存模型FAQ 同步与Java内存模型 Oracle官方并发教程 JVM性能优化系列 JVM实用参数系列 C++ Framework Disruptor 框架指南 Netty Scala Storm 入门 Guava 官方指南 Apache Velocity 官方指南 Apache Storm 官方文档 其他译文 并发基础 j.u.c同步框架 Fork Join框架 Doug Lea 论文 Mechanical Sympathy 软件事务内存导论 JSR133中文版 本站原创 聊聊并发 深入理解Java内存模型 从Java视角理解系统结构 阿里内贸团队敏捷实践 并发书籍 《Java 并发编程的艺术》迷你书 《深入理解并行编程》 《C++ 并发编程》 《Java 7 并发编程指南》 《Java 虚拟机并发编程》 《Storm入门》中文版 面试题 我的收藏 付费咨询 关于本站 我要投稿 内推阿里 文章归档 本站作者 关于清英 广告合作 并发编程网 - ifeve.com 让天下没有难学的技术 由JDK bug引发的线上OOM 由JDK bug引发的线上OOM 最近生产环境的一个应用忽然发生了OOM，还好是业务低峰期，没有导致什么严重问题，下面记录下本次排查的过程； 故障临时处理 在某天下午，正在愉快的写代码时，忽然看到业务反馈支付服务不能用的消息，因为最近没有发布，所以感觉不会是什么大事，十有八九是网络波动啥的，毕竟之前遇到过好多次，那剩下的就是找证据了，先看看日志，有没有报错（暂时还未接告警，所以要人肉看），结果不看不要紧，一看吓一跳，日志密密麻麻全都是OOM报错 阅读全文 JAVA ( 2 votes, average: 3.00 out of 5) Loading... ...
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