doc: add some documentation around quotas

There are always some questions about how quotas work
in Nova, particularly how they are checked against
the configuration vs the 'default' quota class in the
database, and global vs project-specific quotas.

This change starts a document on quotas a high-level.
It does not get into the lower-level details of how
quotas work or are designed in Nova, or the issues
that can arise with the existing quota system or future
plans.

Change-Id: Iabe3d40f44c59f14fa89ceddc556497d2885845c
This commit is contained in:
Matt Riedemann
2017-01-06 18:07:20 -05:00
committed by Matt Riedemann
parent edf51119fa
commit fdf10d63bc
2 changed files with 79 additions and 0 deletions
+1
View File
@@ -154,6 +154,7 @@ Open Development.
notifications
placement
placement_dev
quotas
threading
vmstates