Description of problem: when opening a new Domain or editing an existing one, the pop-up window takes around 20 seconds to load. Version-Release number of selected component (if applicable): is9.1 How reproducible: always Steps to Reproduce: 1.in rhevm UI open storage tab. 2.click on New Domain 3.if you have an existing Domain click edit in the menu or right click the Domain and choose eidt Actual results: Pop up window loads after 20 seconds Expected results: Pop up window load immediately Additional info:
not sure if backend is right or not, but it's not rhev-h
Please, attach a screenshot of the popup window so I can see which DC(ISCSI, NFS ....) appears first and logs of vdsm and engine. I suspect that this is ISCSI and most probably getDeviceList takes so long, screenshot and logs will help.
Please, see comment 2
Sergey, please see bz996116 - looks like they are duplicates...?
*** Bug 996116 has been marked as a duplicate of this bug. ***
(In reply to Alissa from comment #4) > Sergey, please see bz996116 - looks like they are duplicates...? I closed bz996116 as duplicate to this bug
Created attachment 792573 [details] engine log
Created attachment 792574 [details] vdsm log
Created attachment 792575 [details] supervdsm log
Created attachment 792576 [details] screenshot
uploaded relevant logs. this bugs is similar to https://bugzilla.redhat.com/show_bug.cgi?id=996116#c10. the problem occures only when trying to edit iscsi stroage domain. currently it takes 'only' 7 seconds to load.
Should be tested on RHEL 7.0
Edit dialog of an active storage domain is being used for VG extending. Hence, by design, when editing a block storage domain, getDeviceList is being invoked in order to get a refreshed list of LUNs. The duration of the operation mainly depends on the underlined storage (i.e. network/storage latency, number of LUNs/targets, env structure, etc).