yahoo-eng-team team mailing list archive

[Feilong Wang <flwang@xxxxxxxxxxxxxxx>]

Public bug reported:

Currently, Horizon does have a blacklist for Nova extension to skip some
features of Nova which can be used by cloud operators.

However, on the Instance panel, there are 5 actions need to call the
extension_supported function to check if the feature/extension is
supported or not. Though it's cached, it's still taking about 2ms * 5
actions * 20 instances = 0.2 second. So it would be nice if we can have
a white list for supported/known extensions to save the 0.2 second.

** Affects: horizon
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
https://bugs.launchpad.net/bugs/1722701

Title:
  [Performance] Add a white list for nova extension to avoid API calls

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  Currently, Horizon does have a blacklist for Nova extension to skip
  some features of Nova which can be used by cloud operators.

  However, on the Instance panel, there are 5 actions need to call the
  extension_supported function to check if the feature/extension is
  supported or not. Though it's cached, it's still taking about 2ms * 5
  actions * 20 instances = 0.2 second. So it would be nice if we can
  have a white list for supported/known extensions to save the 0.2
  second.

To manage notifications about this bug go to:
https://bugs.launchpad.net/horizon/+bug/1722701/+subscriptions