﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-高调coding，低调做人-随笔分类-操作系统</title><link>http://cppblog.com/peakflys/category/19967.html</link><description>peakflys</description><language>zh-cn</language><lastBuildDate>Thu, 12 Feb 2015 03:29:26 GMT</lastBuildDate><pubDate>Thu, 12 Feb 2015 03:29:26 GMT</pubDate><ttl>60</ttl><item><title>关于Bash shell在不同locale下的”异常”表现之探讨</title><link>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Tue, 10 Feb 2015 01:10:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/209774.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/209774.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/209774.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: bash shell有很多命令是和locale相关，本篇文章就来研究一下这种相关性的具体表现。&nbsp;&nbsp;<a href='http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html'>阅读全文</a><img src ="http://www.cppblog.com/peakflys/aggbug/209774.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2015-02-10 09:10 <a href="http://www.cppblog.com/peakflys/archive/2015/02/10/209774.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一场虚惊——记大量心跳超时事件的排查</title><link>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html</link><dc:creator>peakflys</dc:creator><author>peakflys</author><pubDate>Mon, 27 May 2013 08:56:00 GMT</pubDate><guid>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html</guid><wfw:comment>http://www.cppblog.com/peakflys/comments/200350.html</wfw:comment><comments>http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cppblog.com/peakflys/comments/commentRss/200350.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/peakflys/services/trackbacks/200350.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:    项目终于上线了，伴随着人数的逐步上升，最近查看日志，发现了大量连接超时的日志。项目中使用的是TCP长连接，为了保证网络资源及时有效的释放，程序中是1分钟一次心跳，3分钟无心跳即认为超时。此为本文的背景<br>   相对于TCP连接建立时的三次握手，我想很多人对断开连接的四次招呼就不是那么熟了，这里先谈一下TCP的断开，下面给出TCP断开连接的过程图：&nbsp;&nbsp;<a href='http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html'>阅读全文</a><img src ="http://www.cppblog.com/peakflys/aggbug/200350.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cppblog.com/peakflys/" target="_blank">peakflys</a> 2013-05-27 16:56 <a href="http://www.cppblog.com/peakflys/archive/2013/05/27/200350.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>