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  1. OpenShift Bugs
  2. OCPBUGS-58316

[release-4.19] Performance issue - plugins pages increased loading time (10s) compared to ocp4.18

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    • Resolution: Done-Errata
    • Icon: Major Major
    • 4.19.z
    • 4.18.z, 4.19
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      Previously, a subset of endpoints on the console backend were gated by `TokenReview` requests to the API server. In some cases, the API server would throttle these requests, causing slower load times in the UI. With this release, the `TokenReview` gating was removed from all but one of our endpoints resulting in improved performance. (link:https://issues.redhat.com/browse/OCPBUGS-58316[OCPBUGS-58316])
      Show
      Previously, a subset of endpoints on the console backend were gated by `TokenReview` requests to the API server. In some cases, the API server would throttle these requests, causing slower load times in the UI. With this release, the `TokenReview` gating was removed from all but one of our endpoints resulting in improved performance. (link: https://issues.redhat.com/browse/OCPBUGS-58316 [ OCPBUGS-58316 ])
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      This is a clone of issue OCPBUGS-55514. The following is the description of the original issue:
      —
      Slack threads to track:

      https://redhat-internal.slack.com/archives/C011BL0FEKZ/p1745997658366279

      https://redhat-internal.slack.com/archives/CH76YSYSC/p1745938909377069

       

      Description of problem:

          Plugins initial loading time for 4.19 increased around 10s than 4.18

      Version-Release number of selected component (if applicable):

      4.19

      How reproducible:

      Always

      Steps to Reproduce:

          1. Log into ocp4.19
    2. Open Browser console / Developer tab - Network tab
    3. Go To Observe > Alerting or Go To Observe > Dashboards

      Actual results:

      Notice you need to wait around +10s to have the page loaded first time .
Compared to a 4.18 version, same pages are loaded instantaneously. 

https://drive.google.com/file/d/1pQXVJp50Lf0XgYVTU0sTQQxI7MQgAFG3/view?usp=drive_link
https://drive.google.com/file/d/17cWFXsIOO2kVE4VgMSgPhPbx395czeb8/view?usp=drive_link

      Expected results:

       Improve the loading time for plugin pages.

      Additional info:

      It is also reproducible with Network plugin pages.    

              rh-ee-jonjacks Jon Jackson
              openshift-crt-jira-prow OpenShift Prow Bot
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              Gabriel Bernal, Peter Yurkovich, Samuel Padgett, YaDan Pei
              YaDan Pei YaDan Pei
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                Created:
                Updated:
                Resolved: