Console supports English messages using the `en` language only. We don't have separate messages for locales like `en-US` and `en-GB`. Currently, the way i18next is configured, console tries to get the `en-US` messages first, which causes dozens of 404 network requests. It doesn't result in any user-visible errors, but it slows down console load, particularly since browser limit how many requests can be made in parallel. This can slow down console load by more than a second in some cases. We should configure i18next to use the language-only when requesting a namespace to avoid the unnecessary requests.
https://github.com/openshift/console/pull/8100/files Checked on ocp 4.8 cluster with payload 4.8.0-0.nightly-2021-02-19-111007. Login in console, open developer console by click F12, check the console log, there is no "en-US" requesting message shown. @Sam, not sure if it's correct to check developer console log to verify this bug, could you give some suggestions？
That's the right way to verify. If the bug wasn't fixed, you'd see many 404 Not Found messages for en-US JSON files.
Thanks, Sam! Checked again on ocp 4.8 cluster with payload 4.8.0-0.nightly-2021-02-21-102854. on console there is no 404 Not Found message for en-US JSON files now, the bug is fixed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:2438