Bug 1313723
| Summary: | Dashboard loading extremely slow (30+ seconds) | ||
|---|---|---|---|
| Product: | Red Hat Satellite | Reporter: | Brad Buckingham <bbuckingham> |
| Component: | Performance | Assignee: | Chris Duryee <cduryee> |
| Status: | CLOSED ERRATA | QA Contact: | sthirugn <sthirugn> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 6.2.0 | CC: | cduryee, ehelms, mmccune, sthirugn |
| Target Milestone: | Unspecified | Keywords: | PrioBumpQA, Triaged |
| Target Release: | Unused | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| URL: | http://projects.theforeman.org/issues/13993 | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-07-27 09:03:35 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: | |
| Embargoed: | |||
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Description
Brad Buckingham
2016-03-02 09:50:30 UTC
Updated to increase the severity. The dashboard is very slow and often takes beyond 30 seconds to load which is unacceptable. Needs to be sub 2-3 seconds. Moving to POST since upstream bug http://projects.theforeman.org/issues/13993 has been closed ------------- Chris Duryee Applied in changeset commit:katello|45d3394b210f0fc0ddd44ff6562d26cf8d6595c9. A new satellite 6.2-beta4 snap build took 6+ seconds to load and it is a brand new satellite without much data. I will continue to test with more data, but failing this bug since expectation is 2 to 3 seconds as per Comment 2. I added libvirt provisioning and added a host. I also discovered/provisioned two hosts via discovery plugin. The dashboard still took 6+ seconds to load. (discussed on IRC, but just to keep the bz in sync) I suspect there is a different issue making the dashboard take 6+ seconds, vs the 30+ seconds bug. I will investigate today. I get timings of 900-1200 msec on the dashboard. It looks like the first page load will load some javascript but it appears to only be the first time. I tested with firefox, here is how I did it: * load dashboard page * open developer tools (ctrl-shift-I), select network tab * hit shift-refresh, note time for dashboard plus time for javascript to load * refresh page again (just regular, not shift-refresh) It looks like the dashboard itself takes 800-1200msec, and then there are some additional seconds for javascript to be fetched. On my system, it took 3.5-ish seconds for the JS to load but it could be a bandwith difference. If you want to remove bandwith as a factor, one way is to right click on the dashboard's load time in the network tab, and select "copy as curl". you can then paste that curl command onto a system that you know has a fast connection to the Satellite, and get the timing there. I typically add "-sk" to the curl command and pipe it to /dev/null since it can be a lot of output and I'm only interested in the timing :) Note that this does not fetch any images or JS, so it's not a true test, but is good for isolating issues. If you still see 6+ seconds with the curl test, let me know and we can look further. Tested in Satellite 6.2 Beta Snap 5.1. I see the loading times averaging between 2 to 3 seconds. I am marking this bug VERIFIED now. 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-2016:1500 |