diff --git a/dsl/dashenlin-naning-prd_build.sh b/dsl/dashenlin-naning-prd_build.sh
index 622baf5..3456f5a 100644
--- a/dsl/dashenlin-naning-prd_build.sh
+++ b/dsl/dashenlin-naning-prd_build.sh
@@ -157,7 +157,7 @@ cmd=$1
 profiles=${2:-"test"}
 
 #-------------------------------------------------------------------
-JAVA_MEM_OPTS=" -DappName=${serverName} -server -Xmx4g -Xms4g"
+JAVA_MEM_OPTS=" -DappName=${serverName} -server -Xmx16g -Xms16g"
 DATABASE_OPTS=" -Ddatabase.codeset=ISO-8859-1 -Ddatabase.logging=false"
 JAVA_OPTS_EXT=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dapplication.codeset=UTF-8 -Dfile.encoding=UTF-8 -Duser.timezone=Asia/Shanghai"
 #-------------------------------------------------------------------