Migration Progress Bar not updating
--_cba2ab89-3e90-4e5d-8eed-68af9fda4a73_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable Hi=2C On oVirt 3.5.0=2C while doing a VM migration the progress bar always stays = at 0%. I tried it on different browsers (Chrome=2CIE=2CFirefox) and the beh= avior is the same. Any ideas about this? Thanks=2C Sokratis = --_cba2ab89-3e90-4e5d-8eed-68af9fda4a73_ Content-Type: text/html; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable <html> <head> <style><!-- .hmmessage P { margin:0px=3B padding:0px } body.hmmessage { font-size: 12pt=3B font-family:Calibri } --></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>Hi=2C<div><br></div><div>On oVir= t 3.5.0=2C while doing a VM migration the progress bar always stays at 0%. = I tried it on different browsers (Chrome=2CIE=2CFirefox) and the behavior i= s the same.</div><div><br></div><div>Any ideas about this?</div><div><br></= div><div>Thanks=2C</div><div><br></div><div>Sokratis</div> </div=
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--_dcccc421-db76-4bb4-a1de-706c8c14aeb0_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable One of the migrations took about 1 minute and the progress bar was never up= dated.
--_dcccc421-db76-4bb4-a1de-706c8c14aeb0_ Content-Type: text/html; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable <html> <head> <style><!-- .hmmessage P { margin:0px=3B padding:0px } body.hmmessage { font-size: 12pt=3B font-family:Calibri } --></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>One of the migrations took about= 1 minute and the progress bar was never updated.<br><br><div>>=3B Date: = Wed=2C 19 Nov 2014 04:46:30 -0500<br>>=3B From: ofrenkel@redhat.com<br>&g= t=3B To: sokratis123k@outlook.com<br>>=3B CC: users@ovirt.org<br>>=3B S= ubject: Re: [ovirt-users] Migration Progress Bar not updating<br>>=3B <br= listinfo/users<br>>=3B >=3B <br></div> </div></body> </html>= --_dcccc421-db76-4bb4-a1de-706c8c14aeb0_--
--_9ab096a3-79ba-4007-9e61-dd46bdc26c26_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable I tried another migration and the progress bar updated this time. Probably = I wasn't focusing on the webadmin page.=20 Thanks! Sokratis
--_9ab096a3-79ba-4007-9e61-dd46bdc26c26_ Content-Type: text/html; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable <html> <head> <style><!-- .hmmessage P { margin:0px=3B padding:0px } body.hmmessage { font-size: 12pt=3B font-family:Calibri } --></style></head> <body class=3D'hmmessage'><div dir=3D'ltr'>I tried another migration and th= e progress bar updated this time. Probably I wasn't focusing on the webadmi= n page. =3B<div><br></div><div>Thanks!</div><div><br></div><div>Sokrati= s<br><br><div>>=3B Date: Thu=2C 20 Nov 2014 02:36:07 -0500<br>>=3B From= : tjelinek@redhat.com<br>>=3B To: sokratis123k@outlook.com<br>>=3B CC: = ofrenkel@redhat.com=3B users@ovirt.org<br>>=3B Subject: Re: [ovirt-users]= Migration Progress Bar not updating<br>>=3B <br>>=3B <br>>=3B <br>&g= t=3B ----- Original Message -----<br>>=3B >=3B From: "s k" <=3Bsokrat= is123k@outlook.com>=3B<br>>=3B >=3B To: "Omer Frenkel" <=3Bofrenkel= @redhat.com>=3B<br>>=3B >=3B Cc: users@ovirt.org<br>>=3B >=3B Sen= t: Wednesday=2C November 19=2C 2014 11:25:13 AM<br>>=3B >=3B Subject: R= e: [ovirt-users] Migration Progress Bar not updating<br>>=3B >=3B <br>&= gt=3B >=3B One of the migrations took about 1 minute and the progress bar= was never<br>>=3B >=3B updated.<br>>=3B <br>>=3B did you have the = browser with webadmin focused? It lowers the update frequency when you focu= s some other window.<br>>=3B Also=2C could you please provide VDSM logs f= rom such migration?<br>>=3B thanx=2C<br>>=3B Tomas<br>>=3B <br>>=3B= >=3B <br>>=3B >=3B >=3B Date: Wed=2C 19 Nov 2014 04:46:30 -0500<br=
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On 20/11/14 04:36, Tomas Jelinek wrote:
Sorry if I get off topic but it is related. Why is the migration bar on the webUI in the vm list ?? I think that a more appropriate site would be the task tab. Migration is a task (not all time present) and differs of metrics as cpu/memory/network. Also the vm list is "over populated" with items and is hard to visualize in small screens. Regards Federico
interesting suggestion. this will also allow tracking progress of tasks on multiple business entity types if / once supported) all at once. Moreover, if we will have more than one task running on a single VM in parallel (e.g. Host migration and Snapshot creation - not sure if possible today, it is just an example for clarification), it would be nice to display progress per task, rather than somehow "squeeze in" all of this information within the vm list somehow. However: I think that having this information available *only* in the Tasks pane (i.e. instead of within the vm list) is problematic at the moment, since if we have 100 migrations happening in parallel, tracking down the migration progress for a particular VM that I am interested in may be difficult. [this, of course, can be resolved by improving the current tasks-pane to allow filtering, for example] another reason to keep this data in the vm list is the fact that it gives a very clear graphical indication that this VM is currently "going through some critical process", so the user can make a more educated work-flow decision quicker. I agree with your comment on the already-overloaded VMs grid real-estate. Note that this particular issue may be resolved more generically in the context of [1]. so to summarize: I think that the state today is reasonable, but can be greatly improved. I assume it will be somewhat improved once [1] is addressed. proposal for further improvement: - have the tasks progress information available twice: a. [detailed information] in a Tasks context. This can be in either one of the following, preferably both: * a global Tasks context, i.e. the Tasks bottom pane. * a "local" Tasks context, i.e. only for the VM, e.g. a (new) Tasks sub-tab in the VMs main-tab / a tool-tip that appears when hovering on the Tasks indication within the vms list (see b. below) / etc. b. [summarized (short) information, to save real-estate] within the VM list. This can be either one of the following: * only percentage / percentage average (if multiple tasks run in parallel) * just an icon that indicates "task(s) are running on this VM". [icon/label color may change based on the average tasks completion] * ... - need to have the detailed information easily accessible via the summarized information; e.g. hovering on the label/icon in the vm-list should display a tool-tip with the full details (e.g. "2 running tasks: 1. migration [45%] 2. snapshot [98%]", can even contain graphical bars, etc.) / clicking on the percentage/icon will "jump" to/focus on the relevant tasks from the Tasks pane/sub-tab / etc. ---- Thanks, Einav [1] Bug 957600 - [RFE] RHEV-M should have a field/column chooser in the UI that is saved for the logged in user. [https://bugzilla.redhat.com/show_bug.cgi?id=957600] ----- Original Message -----
participants (5)
-
Einav Cohen -
Federico Alberto Sayd -
Omer Frenkel -
s k -
Tomas Jelinek