8.6 cepgetjvmopt

Name: cepgetjvmopt - JVM options display

Format

cepgetjvmopt function -e engineName

Function description

This command displays the JVM options of a CEP engine.

The JVM options that are displayed are shown below.

Item	Content
xmxSize	Maximum value of memory allocation pool
xmsSize	Initial value of memory allocation pool
maxPermSize	Maximum value of permanent generation area

Arguments

function

Specify the feature for which the JVM options are to be displayed.

filter: High-speed filter

cep: Complex event processing

-e engineName: Specify the name of the CEP engine for which the JVM options are to be displayed.

End status

The following status codes are returned:

0: Normal end

8: Abnormal end

Example

Example of output at normal end

When the JVM options of the high-speed filter of a CEP engine (CepEngine1) are displayed:

$ cepgetjvmopt filter -e CepEngine1 <ENTER>
xmxSize               :5120m
xmsSize               :256m
maxPermSize           :96m
Command cepgetjvmopt executed successfully.