H3C Technologies H3C Intelligent Management Center - Manual (Page 364)

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Figure 287 JVM Details area layout
JVM Details area fields:
• Name—Name of the JVM.
• Active Threads—Number of active threads of JVM in the last polling interval.
{
History Record—Click the History Record icon to view the changes of the number of active
threads of JVM in a line graph. Point to a spot on the curve to view the data at the specific time
point. Authorized users can view statistics over the last 1 hour, last 6 hours, today, yesterday, this
week, this month, and this year by clicking the corresponding icons.
• CPU Usage—CPU usage of the JVM in the last polling interval.
{
Set Threshold—Click the Set Threshold icon to set alarm thresholds for the CPU usage of
JVM. The CPU usage data is highlighted in orange when it reaches the level-1 threshold, and is
highlighted in red when it reaches the level-2 threshold. Use either the global thresholds or
custom thresholds. For more information about threshold setting, see " 6 Configuration
management ."
• Heap Usage—Heap memory usage of JVM in the last polling interval.
• JDBC Connections—Total number of open JDBC connections in the last polling interval.
• Memory Usage—Physical memory used by the JVM in the last polling interval.
• Active Sessions—Number of active sessions in the last polling interval.
• Active Transactions—Number of active transactions in the last polling interval.
• Start Time—Time when JVM last rebooted.
Web Application Details
The Web Application Details area displays information about 10 Web applications deployed on the
Oracle AS, as shown in
Figure 288 .
Figure 288 Web Application Details area layout
Web Application Details area fields:
• Module Name—Module name of the Web application.
• Application Name—Name of the Web application.
• OC4J Instance Name—Name of the OC4J instance to which the Web application is deployed.
• Requests Per Second—Number of requests per second received by the Web application.
• Requests Completed—Total number of requests processed by the Web application since the Oracle
AS started in the last polling interval.