Making Zimbra run on minimal RAM
For Performance Tuning Guidelines go to Performance_Tuning_Guidelines_for_Large_Deployments
this is a test
1. Install minimum sets of OS components and disable any unnecessary services.
2. Disable any unnecessary services, such as AntiVirus, AntiSpam, Proxy, and Logger.
3. Increase heap size at your own risk. ex:zmlocalconfig -e tomcat_java_heap_memory_percent=40