Memory monitoring

There is an issue with Tomcat running out of permgen memory if the application is re-deployed. Permgen is part of the VM managed memory space that is for classes and Strings. If it is a persistent problem then update the amount of allocated memory http://stackoverflow.com/questions/11341494/how-do-i-properly-set-the-permgen-size

Check Memory in openELIS by viewing the following page: https://[openelisURL]/pages/common/MemoryMonitor.jsp

The number to keep track of is the available memory for CMS Perm Gen. This number is the right most number at the bottom of the page. Right after a re-start of tomcat it is about 49,000 K. When it gets less than 10,000 K then tomcat should be restarted.