[MySQL工具]percona-toolkit使用（1）源码安装_MySQL
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[MySQL工具]percona-toolkit使用（1）源码安装
1、percona-toolkit简介
percona-toolkit是一组高级命令行工具的集合，用来执行各种通过手工执行非常复杂和麻烦的mysql和系统任务，这些任务包括：
l 检查master和slave数据的一致性
l 有效地对记录进行归档
l 查找重复的索引
l 对服务器信息进行汇总
l 分析来自日志和tcpdump的查询
l 当系统出问题的时候收集重要的系统信息
percona-toolkit源自Maatkit 和Aspersa工具，这两个工具是管理mysql的最有名的工具，现在Maatkit工具已经不维护了，请大家还是使用percona-toolkit吧！这些工具主要包括开发、性能、配置、监控、复制、系统、实用六大类，作为一个优秀的DBA，里面有的工具非常有用，如果能掌握并加以灵活应用，将能极大的提高工作效率。
2、下载
Download address:
http://www.percona.com/redir/downloads/percona-toolkit/LATEST/percona-toolkit-2.2.5.tar.gz
[root@472322 ~]# cd down/
[root@472322 down]# wget http://www.percona.com/redir/downloads/percona-toolkit/LATEST/percona-toolkit-2.2.5.tar.gz
--2013-10-30 23:27:56-- http://www.percona.com/redir/downloads/percona-toolkit/LATEST/percona-toolkit-2.2.5.tar.gz
Resolving www.percona.com... 74.121.199.234
Connecting to www.percona.com|74.121.199.234|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: /downloads/percona-toolkit/LATEST/percona-toolkit-2.2.5.tar.gz [following]
--2013-10-30 23:27:56-- http://www.percona.com/downloads/percona-toolkit/LATEST/percona-toolkit-2.2.5.tar.gz
Reusing existing connection to www.percona.com:80.
HTTP request sent, awaiting response... 200 OK
Length: 1447292 (1.4M) [application/x-gzip]
Saving to:
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