Enable clusters_cte flag
What
Remove the :clusters_cte
feature flag - this swaps out less performant queries with better query in deployment_platform.rb
See MR - https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/30063
Owners
- Team: ~Configure
- Most appropriate slack channel to reach out to:
#g_configure
- Best individual to reach out to:
@tkuah
Expectations
What are we expecting to happen?
https://gitlab.com/gitlab-org/gitlab-ce/issues/63475 improves in performance
What might happen if this goes wrong?
- deployment goes to incorrect cluster
What can we monitor to detect problems with this?
Beta groups/projects
If applicable, any groups/projects that are happy to have this feature turned on early. Some organizations may wish to test big changes they are interested in with a small subset of users ahead of time for example.
-
gitlab-org/gitlab-ce
/gitlab-org/gitlab-ee
projects -
gitlab-org
/gitlab-com
groups - ...
Roll Out Steps
-
Enable on staging -
Test on staging -
Ensure that documentation has been updated -
Enable on GitLab.com for individual groups/projects listed above and verify behaviour -
Announce on the issue an estimated time this will be enabled on GitLab.com -
Enable on GitLab.com by running chatops command in #production
-
Cross post chatops slack command to #support_gitlab-com
and in your team channel -
Announce on the issue that the flag has been enabled -
Remove feature flag and add changelog entry
Edited by Thong Kuah