Can VMs (or interfaces) be limited/capped in OpenNebula?
Say I would like to set a VM limit to 10TB/month
or user’s all VMs limit to 20TB/month
I only found a way to summarize traffic roughly via command line:
oneacct -u 2 -s 08/01 -e 09/01 | a_summarize.sh
A cron job could run it daily and for example suspend VM that reached its limits (saved in a separate file) but this will be quite external approach.
Is there anyone who uses monthly traffic limits and can sketch his implementation?
Again, I do not want to set speed limit or burst on an interface - this is not QoS. Just a monthly total traffic limit (incoming + outgoing).
BTW there are nice graphs for resource usage of CPU, disk space, RAM usage in User- Settings - Accounting but not for Network usage.