用Jprofile监控远程linux机器上的tomcat-ShanaW
1.下载软件官网地址：http://www.ej-technologies.com/download/jprofiler/files ，一个linux服务端，一个windows客户端 GUI界面
http://img.blog.csdn.net/20170525115514914?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
2.安装
1、下载好后把tar包上传的linux服务器，解压。
tar -zxvffile.tar.gz
http://img.blog.csdn.net/20170525115644182?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
2、修改tomcat的bin/catalina.sh文件，在原有基础上加上-agentpath:/root/jprofiler9/bin/linux-x64/libjprofilerti.so=port=8849,nowait和export CATALINA_OPTS
我用的是xftp下载下来修改再覆盖，用命令修改的话，最后要使之生效才可以
CATALINA_OPTS="-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=9090 -agentpath:/root/jprofiler9/bin/linux-x64/libjprofilerti.so=port=8849,nowait"
export CATALINA_OPTS
jprofiler的安装路径和端口，我配的端口是8849，这个是Jprofile默认端口
3、再重启tomcat ./startup.sh
查看8849端口是否启动成功了。
第三步、安装windows jprofiler客户端和建立远程连接
1、安装好windows jprofiler软件
2、连接linux监控运行状态
点击
http://img.blog.csdn.net/20170525130123537?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
选择远程连接
http://img.blog.csdn.net/20170525130054531?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEasthttp://img.blog.csdn.net/20170525130054531?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
选择jdk的版本
http://img.blog.csdn.net/20170525130201219?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
http://img.blog.csdn.net/20170525130223694?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
连接的地址
http://img.blog.csdn.net/20170525130236523?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
jprofiler在Linux上安装的路径
http://img.blog.csdn.net/20170525130307039?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
后边就是再填端口，我的是8849，然后就点完成。
点击start center可以看到自己配的
http://img.blog.csdn.net/20170525130627597?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
然后选中，点击start的界面就是这样的
http://img.blog.csdn.net/20170525130725207?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvYmFpZHVfMTk0NzM1Mjk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast
好，到此完成。
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