Hi,

We're using for OVN provider for half a year and noticed a few performance issues when networks are created programmatically:

1. Network listing on external provider takes around a second with ~1000 OVN networks on bare oVirt cluster (engine + 2 hosts) with no VMs

2. Network import from external provider takes around 1,6 second on the cluster

3. External network provider API doesn't allow to query specific network by name.

4. System networks don't have external id field. Without it we need to list all external networks to delete one, which is slow due to #3.

In the end, we get a few seconds to delete/create an external network end-to-end.

We're using oVirt 4.1.7. Which of the issues are going to be fixed in 4.2?

Thanks,

Roman