Open Stack

Hi!  If I go into the UI, I can easily see how much each VM is allocated 
for RAM and CPU.  However, I've googled until I'm blue in the face, and 
can't seem to see a way -- either through CLI or API -- to get that 
info.  "nova limits --tenant <foo>" SEEMS like it should... except (at 
least on my Juno cloud), the "used" column is either full of zeros or 
dashes.  Clearly, if it's in the UI, it's possible... somehow.  But it 
seemed like it might be easier to ask the list than go down the rabbit 
hole of tcp captures.

Any ideas?

Thanks!

-Ken

P.S.  Not interested in CPU-hours/usage -- I'm just looking for how much 
is actually allocated.