commit 9248f383d7ac16d7229eba25f1c2a5269112caec
author hongqing.liu <hongqing.liu@supwisdom.com> 周三 11月 12 10:08:18 2014 +0800
committer hongqing.liu <hongqing.liu@supwisdom.com> 周三 11月 12 10:08:18 2014 +0800
tree 2d4dc1b0b3431616db1aa691eb198313221c13bc
parent 9df72f34a7f502f533d6f2876195a8915a1d1618

修改tomcat启动参数，优化门户性能

tomcat-7.0.42/bin/setenv.sh

diff --git a/tomcat-7.0.42/bin/setenv.sh b/tomcat-7.0.42/bin/setenv.sh
index d630825..4d60359 100755
--- a/tomcat-7.0.42/bin/setenv.sh
+++ b/tomcat-7.0.42/bin/setenv.sh
@@ -1 +1,2 @@
-CATALINA_OPTS="$CATALINA_OPTS -Dfile.encoding=UTF8 -Djava.net.preferIPv4Stack=true  -Dorg.apache.catalina.loader.WebappClassLoader.ENABLE_CLEAR_REFERENCES=false -Duser.timezone=GMT+8 -Xms2048m -Xmx2048m -XX:MaxPermSize=1024m -XX:PermSize=1024m"
\ No newline at end of file
+CATALINA_OPTS="$CATALINA_OPTS -server -Dfile.encoding=UTF8 -Djava.net.preferIPv4Stack=true -Dorg.apache.catalina.loader.WebappClassLoader.ENABLE_CLEAR_REFERENCES=false -Duser.timezone=GMT+8 "
+CATALINA_OPTS="$CATALINA_OPTS -Xms4096m -Xmx4096m -XX:NewRatio=2 -XX:PermSize=512m -XX:MaxPermSize=512m -XX:+UseParallelGC -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintTenuringDistribution"