Tuning for the FileNet P8 Process Engine - PE Java Virtual Machine settings
The PE Java™ Virtual Machine heap size was set to 1024 MiB initial/maximum heap size.
The PE heap size can be changed by editing the PE application startup script:
/opt/IBM/FileNet/ProcessEngine/startpesvr
The PE Java startup command
line was then changed as follows:
$JAVA_HOME/bin/java -Djpeserver.useHTTPTunneling=false -Djpeserver.httptunnel.ssl=false
-Xms1024m -Xmx1024m -Xmn512m -Xgcpolicy:gencon -cp
$JPEINSTALL_DIR/lib/pesvr.jar:$JDBC_JAR_PATH:$JPEINSTALL_DIR/CE_API/lib/Jace.jar:
$JPEINSTALL_DIR/CE_API/wsi/lib/wasp.jar
-DJPEINSTALL_DIR=$JPEINSTALL_DIR -DJPEDATA_DIR=$JPEDATA_DIR
-DJPEVIRTUALSERVER=$JPEVIRTUALSERVER
-Djava.security.auth.login.config=$JPEINSTALL_DIR/CE_API/config/jaas.conf.WSI
-Dwasp.location=$JPEINSTALL_DIR/CE_API/wsi filenet.jpe.rpc.main.PEServer
where:
- -Xms
- sets the initial Java heap size
- -Xmx
- sets the maximum Java heap size
- -Xmn
- sets the size of new generation of Java heap space
- -Xgcpolicy
- changes the garbage collection mechanism