Comment 1 for bug 1801897

Matt Riedemann (mriedem) wrote :

Hmm, we do do a scatter/gather here when listing services:

https://github.com/openstack/nova/blob/b93b40c6c01a1161f40592d29353c3461669de19/nova/compute/api.py#L5106

Would be good to know where the majority of the time is spent in the overall flow.