OpenStack Ceilometer collects the resource utilization of the VMs by running a Ceilometer compute agent on all the compute nodes. These agents collect the various metrics that are related to each VM running on the compute node. The data that is collected is periodically sent to the Ceilometer collector over the message bus.
In this recipe, we will learn how to use the Ceilometer client to check the bandwidth utilization by a VM.
For this recipe, you will need the following information:
The following steps will show you how to determine ...