JVM Memory Settings and System Performance
You configure JVM memory settings for the Java application by adding parameters to the java invocation. For the cache server, you add them to the command-line parameters for the gfsh start server command.
Connection Thread Settings and Performance
When many peer processes are started concurrently, you can improve the distributed system connect time can by setting the p2p.HANDSHAKE_POOL_SIZE system property value to the expected number of members.