yahoo-eng-team team mailing list archive

[Dolph Mathews <1278920@xxxxxxxxxxxxxxxxxx>]

On the keystone side, this is specifically addressed by
https://blueprints.launchpad.net/keystone/+spec/list-limiting

On the horizon side, horizon should issue queries to keystone with as
many filters as reasonably possible to avoid hitting the truncation
behavior implemented above.

** Changed in: keystone
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1278920

Title:
  Bad performance when editing project members

Status in OpenStack Dashboard (Horizon):
  Confirmed
Status in OpenStack Identity (Keystone):
  Invalid

Bug description:
  In an envrionment with where there are more than 1000 users, edito
  project members dialog performs a query for each user to get its
  roles, which results in a bad performance. There are some alternatives
  to fix in the UI side, but we could also fix in keystone with an
  extension, for example. Please reassign to keystone if needed.

  In the best scenario, Horizon takes 8 secs to render the UI with 1000 users and 2 assigned users.
  On the other hand, it takes 1 min to show the UI with 1000 users and 1000 assigned users.

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