Reviewed: https://review.openstack.org/380376 Committed: https://git.openstack.org/cgit/openstack/keystone/commit/?id=944b3b0986354668909eea3caae132f2ba5dd808 Submitter: Jenkins Branch: master
commit 944b3b0986354668909eea3caae132f2ba5dd808 Author: Boris Bobrov <[email protected]> Date: Fri Sep 30 16:20:58 2016 +0300 Wrap invalidation region to context-local cache Since we started to use invalidation strategy, region_id of cache is stored in cache itself in a special region. This requires fetching region id from memcached, which might be slow. In order to prevent unnecessary lookups of region id, wrap the code in request-local cache, which is very fast. This change increases performance and doesn't fix functionality bugs. Closes-Bug: 1641652 Change-Id: I386cf15c51f88ac4a733ec357f62ebebda8d3699 ** Changed in: keystone Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Identity (keystone). https://bugs.launchpad.net/bugs/1641652 Title: cache invalidation should be wrapped to local context Status in OpenStack Identity (keystone): Fix Released Bug description: When [1] merged, it fixed many caching issues and bug, but created another. The region invalidation should be wrapped to the local context. [1] https://github.com/openstack/keystone/commit/42eda48c78f1153081b4c193dc13c88561409fd3 To manage notifications about this bug go to: https://bugs.launchpad.net/keystone/+bug/1641652/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
