A platform for gathering multilayer runtime data in a datacenter

There are different kinds of datacenter monitor system, but most of them just monitor a few aspects of runtime data. Some of them just focused on temperature monitoring and power consumption. And others are focusing on application behaviors and system resources. So they can´t reflect the running state of a datacenter precisely. In this paper, we introduce a platform which aims at monitoring multilayer runtime data from the underlying hardware to upper application layers. Based on these data, we evaluate the health of datacenter and provide a set of alarm mechanism.