Example: Displaying JVM heap information

To display the JVM heap information for a server controller, use the following command:

f server,display,jvmheap

Example 1: The following command will display JVM heap information for the bbo5acr server:

f bbo5acr,display,jvmheap

Here is a sample display:

F BBO5ACR,DISPLAY,JVMHEAP
BBOO0201I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00047
BBOO0202I (STC00047) HEAP(MIDDLEWARE), COUNT(00000000), FREE STORAGE(
396FA70), TOTAL STORAGE( 7FFFA00)
BBOO0204I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00047 COMPLETE
BBOO0188I END OF OUTPUT FOR COMMAND DISPLAY,JVMHEAP

To display the JVM heap information for all servants one at a time, use the following command:

f server,display,jvmheap,srs

Example 2: The following command will display JVM heap information for all servants in the bbo5acr server:

f bbo5acr,display,jvmheap,srs

Here is a sample display:

F BBO5ACR,DISPLAY,JVMHEAP,SRS
+BBOO0201I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00048
+BBOO0202I (STC00048) HEAP(MIDDLEWARE), COUNT(00000001), FREE STORAGE(
 25F4030), TOTAL STORAGE( 7FFFA00)
+BBOO0204I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00048 COMPLETE
BBOO0188I END OF OUTPUT FOR COMMAND DISPLAY,JVMHEAP,SRS

To display the JVM heap information for the controller and all servants of a server one at a time, use the following command:

f server,display,jvmheap,all

Example 3: The following command will display JVM heap information for the controller and all servants in the bbo5acr server:

f bbo5acr,display,jvmheap,all

Here is a sample display:

F BBO5ACR,DISPLAY,JVMHEAP,ALL
BBOO0201I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00047
BBOO0202I (STC00047) HEAP(MIDDLEWARE), COUNT(00000000), FREE STORAGE(
396FA70), TOTAL STORAGE( 7FFFA00)
BBOO0204I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00047 COMPLETE
+BBOO0201I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00048
+BBOO0202I (STC00048) HEAP(MIDDLEWARE), COUNT(00000001), FREE STORAGE(
 25F4030), TOTAL STORAGE( 7FFFA00)
+BBOO0204I JVM HEAP INFORMATION FOR SERVER BBO5SR4/BBOASR4A/STC00048 COMPLETE
BBOO0188I END OF OUTPUT FOR COMMAND DISPLAY,JVMHEAP,ALL




Searchable topic ID:   rxml_mvsjvm
Last updated: Jun 21, 2007 9:56:50 PM CDT    WebSphere Application Server for z/OS, Version 5.0.2
http://publib.boulder.ibm.com/infocenter/wasinfo/index.jsp?topic=/com.ibm.websphere.zseries.doc/info/zseries/ae/rxml_mvsjvm.html

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