Project: springxd
Issue XD-1640: Add information that is updated in real-time for use in container matching
Information related to an xd-container process and/or machine that is not static, such as 'group', e.g. free memory, number of deployed streams, should be available for use as variables in the evaluation context of the criteria SpEL expression in the admin's container matcher. A good candidate for the source of this information are system MBeans. See http://docs.oracle.com/javase/7/docs/api/java/lang/management/package-summary.html
Story points: 8