Hello,
I would need to have on ovirt node these three packages:

- ipmitool
- perf
- dstat

Comparing latest RHVH (4.3.8) and latest ovirt-node-ng (4.3.9) I see that:
- ipmitool is present on both
- perf is present as an installable package in RHVH and not in ovirt-node-ng
- dstat is not available in any of them

Why the difference about perf?
Is it safe to install perf and dstat on ovirt-node-ng taking them from CentOS updates?
This is for a lab and the packages would be used to compute some metrics about performance of the node.

Thanks,
Gianluca