WAS v8.5 > Reference > Settings

Liberty profile: Web application monitoring

Performance data is available for each Servlet in the Web Application. Each servlet has its own MX Bean.

The ObjectName for identifying each servlet MXBean is:

WebSphere:type=ServletStats,name=<AppName>.<ServletName>

For example:

WebSphere:type=ServletStats,name=snoop.Alpine Snoop Servlet
WebSphere:type=ServletStats,name=MyApp.MyServlet

This MXBean is responsible for reporting ServletStats for each servlet. Following key data is available for ServletStats MXBean:

• Request Count
• Response Time
• Servlet Name
• Application Name

Counter definitions (Attributes to MXBean)

AppName	Name of the application.
ServletName	Name of the servlet.
RequestCount	Number of hits to this servlet.
ResponseTime	Average response time (nano-seconds).
Description	Description of counter.
RequestCountDetails	RequestCount details including last time stamp.
ResponseTimeDetails	ResponseTime details including number of snapshot taken, min, max values and so on.

Management Interface

The management interface of web application monitoring is com.ibm.websphere.webcontainer.ServletStatsMXBean. We can use the management interface to obtain a proxy object.