Performance = capacity processing server (cpu performance, memory MEM, network bandwidth, IO capacity) + + SQL properties container / middleware + JVM performance tuning.
When jvm tuning can be used to help debug tool Jprofile, the author of this paper is to use Jprofile notes for later viewing.
Scene: Testing whether the server memory leak
Methods: windows and linux are installed Jprofile, jvm change the windows gui interface using remote monitoring of linux
( Attached: Jprofile Download: http: //www.ej-technologies.com/download/jprofiler/files
Jprofile crack license: https: //www.jb51.net/softs/609957.html, pro-test available )
1. Install Jprofile, were installed on the windows and Jprofile server (linux installation is a shell script, download and upload the script can be executed on the server after installation see the installation files in the / opt directory)
2. ==================================== ===== The following operations are complete on the windows =====================================
3. Enter Jprofile main interface, click the top left corner [Start Center] - click in the pop [New Session] - click on the right [New Session]
4. Select the next Session type interface, according to a new remote server as shown in FIG session
SSH connection can be selected, one more step required when using SSH connection settings, set the specific connection as follows:
5. After the connection is successful, the display process information jvm on the remote server, select a process of listening and analysis
