﻿<?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>BlogJava-xylz-随笔分类-Redis</title><link>http://www.blogjava.net/xylz/category/50151.html</link><description>关注后端架构、中间件、分布式和高性能RESTful服务</description><language>zh-cn</language><lastBuildDate>Fri, 25 Nov 2011 08:48:43 GMT</lastBuildDate><pubDate>Fri, 25 Nov 2011 08:48:43 GMT</pubDate><ttl>60</ttl><item><title>Redis 2.2.x 升级到2.4.x</title><link>http://www.blogjava.net/xylz/archive/2011/11/21/364457.html</link><dc:creator>xylz</dc:creator><author>xylz</author><pubDate>Mon, 21 Nov 2011 08:48:00 GMT</pubDate><guid>http://www.blogjava.net/xylz/archive/2011/11/21/364457.html</guid><wfw:comment>http://www.blogjava.net/xylz/comments/364457.html</wfw:comment><comments>http://www.blogjava.net/xylz/archive/2011/11/21/364457.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/xylz/comments/commentRss/364457.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/xylz/services/trackbacks/364457.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 为了提高性能，最近将Redis从2.2.x的最新版2.2.12升级到2.4.x(2.4.2)，惊喜的发现内存占用节省了很多。大赞！<br><br><br>有人说Redis的作者是一个勤奋的人，深表同意！<br><br><br>本来升级是为了增加批量操作从而提高性能，没想到内存占用节省了很多。<br><br>对于32位的操作系统而言，节省内存62%，对于64位操作系统而言节省73%。非常可观。&nbsp;&nbsp;<a href='http://www.blogjava.net/xylz/archive/2011/11/21/364457.html'>阅读全文</a><img src ="http://www.blogjava.net/xylz/aggbug/364457.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/xylz/" target="_blank">xylz</a> 2011-11-21 16:48 <a href="http://www.blogjava.net/xylz/archive/2011/11/21/364457.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>