1, plug-in download
First, download the plug-in management tools jmeter, Download: jmeter-plugins.org
As explained in English, after downloading the jar package into jmeter installation directory lib / ext folder, restart jmeter, you will see the plug-in management tools already installed on jmeter the Plugins Manager GUI.
Use Plugins Manager installation PerfMon plug (Mine is already installed, when not installed in the Available Plugins search for installation)
2, the use of plug-in PerfMon
2.1, listeners added PerfMon plug
2.2, adding to monitor the server's IP address, port, and monitor items
2.3, in order to get the chart above, you also need a tool to aid --- ServerAgent
Download ServerAgent of: https://jmeter-plugins.org/?search=jpgc-perfmon
Will extract the package into the next ServerAgent to monitor Linux servers opt directory
Start ServerAgent
Note: ServerAgent service port number defaults to 4444, should encounter port is occupied, you need to shut down the process of occupation of the port, or change the default port ServerAgent services.
java -jar ./CMDRunner.jar --tool PerfMonAgent --udp-port 7777 --tcp-port 7777
After ServerAgent start, then pressure test, you can see a chart of the plug-in PerfMon.