1.download jprofiler for linux ，download jprofiler for windows
url:
https://www.ej-technologies.com/download/jprofiler/files
2.install jprofiler on the windows and linux
windows: installed by ".exe"
linux: installed by "tar.gz"
3.start
linux:
./jprofiler/bin/jprofiler ,then you must use the command of "java -agentpath:/opt/jprofiler11.0/bin/linux-x64/libjprofilerti.so=port=yourport,nowait -jar yourproject.jar"
windows: step by step
