Bug 1390144
| Summary: | vendor.js called from paused DC page makes the browser run slowly | ||||||
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| Product: | OpenShift Container Platform | Reporter: | Xingxing Xia <xxia> | ||||
| Component: | openshift-controller-manager | Assignee: | Michal Fojtik <mfojtik> | ||||
| Status: | CLOSED ERRATA | QA Contact: | zhou ying <yinzhou> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3.4.0 | CC: | aos-bugs, jokerman, mkargaki, mmccomas, pweil, spadgett, tdawson, yapei, yinzhou | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | No Doc Update | |||||
| Doc Text: |
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Story Points: | --- | ||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2017-01-18 12:47:57 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
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Description
Xingxing Xia
2016-10-31 10:04:04 UTC
I can't reproduce, but I suspect it might be the same as https://github.com/openshift/origin/issues/11656 mkargaki -- the problem would cause many updates to the DC, which would trigger watch updates in the web console? If so, it would explain why the web console gets slow. Each watch update will cause an AngularJS digest loop, reevaluating the expressions in view. Assigning to Michail. If this isn't fixed by https://github.com/openshift/origin/pull/11658 we can send it back to the web console. (In reply to Samuel Padgett from comment #1) > I can't reproduce FYI, the "Warning: Unresponsive script" window can be easily reproduced using Firefox (I used v49.0.2). I also tried Chrome. Though I didn't see that warning window with Chrome, I could see Chrome speed became slow too (and could hear the notebook CPU noise shoots up) (In reply to Xingxing Xia from comment #3) > (In reply to Samuel Padgett from comment #1) > > I can't reproduce > > FYI, the "Warning: Unresponsive script" window can be easily reproduced > using Firefox (I used v49.0.2). I also tried Chrome. Though I didn't see > that warning window with Chrome, I could see Chrome speed became slow too > (and could hear the notebook CPU noise shoots up) Can you try to reproduce with https://github.com/openshift/origin/pull/11658? If it doesn't help, we will move this back to console component. Checked with Origin env (openshift v1.4.0-alpha.0+90d8c62-1000 [devenv-centos7_5294] which includes https://github.com/openshift/origin/pull/11658) Firefox and Chrome don't become slow and don't have the warning window of vendor.js. Latest puddle v3.4.0.18 does not include that PR yet. Waiting for next puddle for verification. (In reply to Xingxing Xia from comment #5) > Checked with Origin env (openshift v1.4.0-alpha.0+90d8c62-1000 > [devenv-centos7_5294] which includes > https://github.com/openshift/origin/pull/11658) > Firefox and Chrome don't become slow and don't have the warning window of > vendor.js. > Latest puddle v3.4.0.18 does not include that PR yet. Waiting for next > puddle for verification. Thanks! Moving this ON_QA so you can set it to verified when latest puddle comes out. Checked against v3.4.0.19 with PR 11658 merged, After Pausing Deployment, the error didn't came any more. Browser works normally Move to VERIFIED 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, 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/RHBA-2017:0066 |