[Puppet Users] Can we monitor the bandwidth utilization of a vm (agent) or can i get the last login time of a agent using puppet

Puppet does not provide this information without being extended. Luckily,
there are lots of extension points in Puppet. Collecting this information
and then modeling your configuration based on these conditions is well
suited for a custom Facter fact. Custom facts are typically only a dozen
or so lines of ruby code.

Hope this helps,
-Jeff