Viewing Overview Information

Prerequisites

A sampling analysis task has been created and the analysis is complete.

Procedure

1. In the Task/Report List area of the Java Profiler page, click the name of the analysis task under Sampling Profiling.

   The Overview tab page is displayed, as shown in Figure 1. Table 1 describes the parameters.

   

   • The CPU Usage tab page displays the line chart of the CPU usage of the current process.
   • You can click View Details after to view the tuning suggestions for the current task.
   • If the current process is a container process, its namespace and pod are displayed in the upper part of the page.
   Figure 1 Overview
   

   Table 1 Parameters on the Overview tab page

   Parameter	Description
   CPU Usage
   JVM User Mode	CPU usage of the JVM in user mode.
   JVM System Mode	CPU usage of the JVM in kernel mode.
   Total system usage	Total CPU usage of the computer.
   Java System Property
   Key	Java system property key.
   Value	Java system property value.
   System Environment
   CPU	CPU type.
   Cores	Number of CPU cores.
   Memory	Memory capacity.
   OS	Operating system version.
   Environment Variables
   Variable	Environment variable name.
   Value	Environment variable value.