由于这几天比较忙，参加了quest的一个培训，osw接下来的很久没有补上了。现在大概看下 oswg的东西

owsg 是一个数据解析绘图工具，在OSW v2.0.0 或更高版本中已经绑定了owsg，
owsg能解析vmstat ， iostat 所收集到的数据绘制成图。要使用oswg，需要java的环境
1.4.2或者更高版本
支持的平台
AIX
Tru64
Solaris
HP-UX
Linux
Windows XP
前面已经提到，oswg已经绑定在了osw v2.0.0.或更高版本中了，所以你只需要检验下就行了
如果是跑的oracle数据库那么java就已经安装上了，如果没有请到http://java.sun.com/.下载
java -version

java version "1.4.2"
gcj (GCC) 3.4.6 20060404 (Red Hat 3.4.6-10)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

你可以就使用oracle提供的java环境，下面是个例子

$ cd $ORACLE_HOME/jre/1.4.2/bin
$ setenv PATH $ORACLE_HOME/jre/1.4.2/bin:$PATH ==主要就是把这个加到你想用的用户环境变量下去

好了环境也弄好了，开始启动oswg了吧呵呵

oswg需要你给他你收集的东西的目录，就是osw那个archive目录，用-i参数指定

[oracle@orabak_42 bin]$ ./java -jar /data/tools/osw/oswg.jar -i /data/tools/osw/archive/

Starting OSWg V3.0.0
OSWatcher Graph Written by Oracle Center of Expertise
Copyright (c) 2008 by Oracle Corporation

Parsing Data. Please Wait...

Parsing file orabak_42_vmstat_10.05.23.2000.dat ...
Parsing file orabak_42_vmstat_10.05.23.2100.dat ...
Parsing file orabak_42_vmstat_10.05.23.2200.dat ...
Parsing file orabak_42_vmstat_10.05.23.2300.dat ...
Parsing file orabak_42_vmstat_10.05.24.0000.dat ...
Parsing file orabak_42_vmstat_10.05.24.0100.dat ...
Parsing file orabak_42_vmstat_10.05.24.0200.dat ...
Parsing file orabak_42_vmstat_10.05.24.0300.dat ...
Parsing file orabak_42_vmstat_10.05.24.0400.dat ...
Parsing file orabak_42_vmstat_10.05.24.0500.dat ...
Parsing file orabak_42_vmstat_10.05.24.0600.dat ...
Parsing file orabak_42_vmstat_10.05.24.0700.dat ...
Parsing file orabak_42_vmstat_10.05.24.0800.dat ...
Parsing file orabak_42_vmstat_10.05.24.0900.dat ...
Parsing file orabak_42_vmstat_10.05.24.1000.dat ...
Parsing file orabak_42_vmstat_10.05.24.1100.dat ...

Parsing Completed.

Enter 1 to Display CPU Process Queue Graphs
Enter 2 to Display CPU Utilization Graphs
Enter 3 to Display CPU Other Graphs
Enter 4 to Display Memory Graphs

Enter 6 to Generate All CPU Gif Files
Enter 7 to Generate All Memory Gif Files

Enter L to Specify Alternate Location of Gif Directory
Enter T to Specify Different Time Scale
Enter D to Return to Default Time Scale
Enter R to Remove Currently Displayed Graphs
Enter P to Generate A Profile
Enter Q to Quit Program

Please Select an Option:1

你选择1，就会出现对cpu process queue 的绘图，很方便。Q 推出

clip_image002.jpg

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