From lofyer at lofyer.org Wed May 6 08:02:05 2015 Content-Type: multipart/mixed; boundary="===============1281400165733181182==" MIME-Version: 1.0 From: lofyer To: users at ovirt.org Subject: [ovirt-users] ovirt-webadmin is too slow Date: Wed, 06 May 2015 12:02:03 +0000 Message-ID: <1430913723570257162@lofyer.org> --===============1281400165733181182== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable This is a MIME message. You may need a MIME compliant mail user agent. --=3D=3D=3Daxigen=3D8025633375401180711695365449893910585192=3Daxigen=3D=3D= =3D Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I've installed ovirt-engine-3.5.1 and created about 120 VMs.Everytime I did= =3D a multi-selection it will take a not-so-short time with not-so-friendly us= =3D er experience(seems to be stuck by something).I'm using Firefox37 in XP wit= =3D h 2GB memory. Will there be some optimization option? --=3D=3D=3Daxigen=3D8025633375401180711695365449893910585192=3Daxigen=3D=3D= =3D Content-Type: text/html Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I've installed ovirt-engine-3.5.1 and created about 120 VMs= =3D .
Everytime I did a multi-selection it will take a not-so-short time wi= =3D th not-so-friendly user experience(seems to be stuck by something).
I'm using Firefox37 in XP with 2GB memory.

Will= =3D there be some optimization option?
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how many Hosts do you have? how strong is = your engine server machine / how does the mem/cpu/net performance = of your engine-server machine look like? any suspicious messages = in your engine/server.log?), the connectivity between your engine- server and your hypervisors, as well as between your engine-server = and your client [3], the fact that this is a pretty advanced Firefox = on a deprecated Windows OS [4], etc. = there is also a ux problem of contents in the page being highlighted = sometimes when doing multi-selection [5] - we are aware of that. = my recommendation would be to test a different client (preferably = Linux), ensure that the engine is not overloaded and ensure that = the engine <-> hypervisors connectivity and the engine <-> client = connectivity are reasonable. = Alexander (and/or others) can share thoughts as well, if any. = ---- Regards, Einav [1] https://gerrit.ovirt.org/#/c/30710/ , https://gerrit.ovirt.org/34703 [2] https://gerrit.ovirt.org/#/c/34193/ [3] from our experience, a 120ms engine<->client connectivity should = work pretty well, but a 220ms connectivity, for example, will be more = prone to ux problems such as a 'stuck' UI. = [4] http://windows.microsoft.com/en-us/windows/end-support-help [5] Bug 1143922 - Selecting multiple objects via UI,colors screen with os-d= efault-highlight-color [could be orange, could be blue, ...] highlighting w= hich is visually displeasing [https://bugzilla.redhat.com/show_bug.cgi?id=3D1143922] ----- Original Message ----- > From: "lofyer" > To: users(a)ovirt.org > Sent: Wednesday, May 6, 2015 8:02:03 AM > Subject: [ovirt-users] ovirt-webadmin is too slow > = > I've installed ovirt-engine-3.5.1 and created about 120 VMs. > Everytime I did a multi-selection it will take a not-so-short time with > not-so-friendly user experience(seems to be stuck by something). > I'm using Firefox37 in XP with 2GB memory. > = > Will there be some optimization option? > = > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >=20 --===============5481677195192485025==--