<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[AAtaotao9的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/AAtaotao9</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; AAtaotao9]]></copyright><item><title><![CDATA[jvisualvm远程监控Red Hat6.5 Linux下的tomcat]]></title><link>https://blog.youkuaiyun.com/AAtaotao9/article/details/100701448</link><guid>https://blog.youkuaiyun.com/AAtaotao9/article/details/100701448</guid><author>AAtaotao9</author><pubDate>Tue, 10 Sep 2019 16:18:39 +0800</pubDate><description><![CDATA[前两天生产上的服务器突然宕机了，并且是nginx配置下的两台服务器间隔半小时全部宕机，报错如下：java.lang.OutOfMemoryError: unable to create new native thread

排查流程：查看linux服务器的pid_max = 32768，所以不可能存在是因为并发的问题造成宕机（业务量没这么大），所以使用jvisualvm监控UAT的线程数，最后找到...]]></description><category></category></item></channel></rss>