This session will include the following subject(s):
Scaling/Performance of Keystone:
A number of recent reports have indicated that we have potential scaling and performance issues with Keystone. Examples: 1) Sequential execution when hit by a large batch of requests (200 x create user) 2) Inefficient use of SQL for individual requests (e.g. we don't use PK access for filtering by a PK variable)
The solution is likely multi-fold: a) Should Keystone use the same multi-process wsgi approach as other projects? b) Re-evaluation of the backend drivers to enable most efficient use of SQL/LDAP
(Session proposed by Henry Nash)
Thursday April 18, 2013 11:00am - 11:40am PDT
B114