<div><br></div><div>host<span class=3D"Apple-tab-span" style=3D"white-spac= e:pre"> </span>vm<span class=3D"Apple-tab-span" style=3D"white-space:pre"> = </span>memory [all in GB]<span class=3D"Apple-tab-span" style=3D"white-spac= e:pre"> </span> =3B</div><div> =3B<span class=3D"Apple-tab-span" st= yle=3D"white-space:pre"> </span> <span class=3D"Apple-tab-span" style=3D"wh= ite-space:pre"> </span>used<span class=3D"Apple-tab-span" style=3D"white-sp= ace:pre"> </span>available<span class=3D"Apple-tab-span" style=3D"white-spa= ce:pre"> </span> =3B</div></div><div><br></div><div><br></div><div><br>= </div><div>No information is displayed in TARGET STATE.</div> </=
--_d447f566-9b4b-4058-b5e2-f041e4e7bf42_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable Hello=2C I upgraded oVirt to version 3.5.0 today and I also installed Optaplanner in= a separate VM. While the installation was successful the Optimizer tab in = oVirt Engine doesn't report the correct information. Although there are VMs= that are shutdown and the hosts are not balanced in terms of memory usage = the Optimized tab reports the following: SOLUTION STATUS Status: Waiting for data... Solution is being refreshed every 30 seconds. Freeze solution VMS THAT SHOULD BE STARTED No VM starts are requested at this moment. MIGRATION / START STEPS No migrations are needed at this moment. The state is stable. TARGET STATE host vm memory [all in GB] used available =20 No information is displayed in TARGET STATE. = --_d447f566-9b4b-4058-b5e2-f041e4e7bf42_ 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'>Hello=2C<div><br></div><div><br>= </div><div>I upgraded oVirt to version 3.5.0 today and I also installed Opt= aplanner in a separate VM. While the installation was successful the Optimi= zer tab in oVirt Engine doesn't report the correct information. Although th= ere are VMs that are shutdown and the hosts are not balanced in terms of me= mory usage the Optimized tab reports the following:</div><div><br></div><di= v><br></div><div><div>SOLUTION STATUS</div><div><br></div><div> =3BStat= us: Waiting for data...</div><div><br></div><div> =3BSolution is being = refreshed every 30 seconds.</div><div><br></div><div> =3BFreeze solutio= n</div><div><br></div><div>VMS THAT SHOULD BE STARTED</div><div><br></div><= div>No VM starts are requested at this moment.</div><div><br></div><div>MIG= RATION / START STEPS</div><div><br></div><div>No migrations are needed at t= his moment. The state is stable.</div><div><br></div><div>TARGET STATE</div= div></body> </html>= --_d447f566-9b4b-4058-b5e2-f041e4e7bf42_--
----- Original Message -----
From: "s k" <sokratis123k@outlook.com> To: users@ovirt.org Sent: Monday, November 17, 2014 1:52:42 PM Subject: [ovirt-users] Optaplanner Problem
Hello,
I upgraded oVirt to version 3.5.0 today and I also installed Optaplanner in a separate VM. While the installation was successful the Optimizer tab in oVirt Engine doesn't report the correct information. Although there are VMs that are shutdown and the hosts are not balanced in terms of memory usage the Optimized tab reports the following:
SOLUTION STATUS
Status: Waiting for data...
Solution is being refreshed every 30 seconds.
Freeze solution
VMS THAT SHOULD BE STARTED
No VM starts are requested at this moment.
MIGRATION / START STEPS
No migrations are needed at this moment. The state is stable.
TARGET STATE
host vm memory [all in GB] used available
No information is displayed in TARGET STATE.
Hi, it seems that the optimizer is not getting information from the engine DB, or the UI plugin cannot connect the Optimizer. Do you see any meaningful information in the UI?
--_04d51c0f-acd9-4473-8129-e59a22371c05_ Content-Type: text/plain; charset="iso-8859-7" Content-Transfer-Encoding: quoted-printable Network access is working both sides and i don't see any errors in the logs= . You can see a screenshot of the tab in the below link: http://picpaste.com/Optimizer_1-9UdHfclq.png
Date: Mon=2C 17 Nov 2014 11:14:16 -0500 From: dfediuck@redhat.com To: sokratis123k@outlook.com CC: users@ovirt.org=3B msivak@redhat.com Subject: Re: [ovirt-users] Optaplanner Problem =20 =20 =20 ----- Original Message -----
From: "s k" <sokratis123k@outlook.com> To: users@ovirt.org Sent: Monday=2C November 17=2C 2014 1:52:42 PM Subject: [ovirt-users] Optaplanner Problem =20 Hello=2C =20 =20 I upgraded oVirt to version 3.5.0 today and I also installed Optaplanne= r in a separate VM. While the installation was successful the Optimizer tab in oVirt Engine doesn't report the correct information. Although there are= VMs that are shutdown and the hosts are not balanced in terms of memory usa= ge the Optimized tab reports the following: =20 =20 SOLUTION STATUS =20 Status: Waiting for data... =20 Solution is being refreshed every 30 seconds. =20 Freeze solution =20 VMS THAT SHOULD BE STARTED =20 No VM starts are requested at this moment. =20 MIGRATION / START STEPS =20 No migrations are needed at this moment. The state is stable. =20 TARGET STATE =20 host vm memory [all in GB] used available =20 =20 =20 No information is displayed in TARGET STATE. =20 =20 Hi=2C it seems that the optimizer is not getting information from the engine DB=2C or the UI plugin cannot connect the Optimizer. Do you see any meaningful information in the UI? =
--_04d51c0f-acd9-4473-8129-e59a22371c05_ 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'>Network access is working both s= ides and i don't see any errors in the logs. You can see a screenshot of th= e tab in the below link:<div><br></div><div><a href=3D"http://picpaste.com/= Optimizer_1-9UdHfclq.png" target=3D"_blank">http://picpaste.com/Optimizer_1= -9UdHfclq.png</a><br><br><div>>=3B Date: Mon=2C 17 Nov 2014 11:14:16 -050= 0<br>>=3B From: dfediuck@redhat.com<br>>=3B To: sokratis123k@outlook.co= m<br>>=3B CC: users@ovirt.org=3B msivak@redhat.com<br>>=3B Subject: Re:= [ovirt-users] Optaplanner Problem<br>>=3B <br>>=3B <br>>=3B <br>>= =3B ----- Original Message -----<br>>=3B >=3B From: "s k" <=3Bsokrati= s123k@outlook.com>=3B<br>>=3B >=3B To: users@ovirt.org<br>>=3B >= =3B Sent: Monday=2C November 17=2C 2014 1:52:42 PM<br>>=3B >=3B Subject= : [ovirt-users] Optaplanner Problem<br>>=3B >=3B <br>>=3B >=3B Hell= o=2C<br>>=3B >=3B <br>>=3B >=3B <br>>=3B >=3B I upgraded oVirt = to version 3.5.0 today and I also installed Optaplanner in a<br>>=3B >= =3B separate VM. While the installation was successful the Optimizer tab in= <br>>=3B >=3B oVirt Engine doesn't report the correct information. Alth= ough there are VMs<br>>=3B >=3B that are shutdown and the hosts are not= balanced in terms of memory usage<br>>=3B >=3B the Optimized tab repor= ts the following:<br>>=3B >=3B <br>>=3B >=3B <br>>=3B >=3B SOLU= TION STATUS<br>>=3B >=3B <br>>=3B >=3B Status: Waiting for data...<= br>>=3B >=3B <br>>=3B >=3B Solution is being refreshed every 30 sec= onds.<br>>=3B >=3B <br>>=3B >=3B Freeze solution<br>>=3B >=3B <= br>>=3B >=3B VMS THAT SHOULD BE STARTED<br>>=3B >=3B <br>>=3B >= =3B No VM starts are requested at this moment.<br>>=3B >=3B <br>>=3B = >=3B MIGRATION / START STEPS<br>>=3B >=3B <br>>=3B >=3B No migrat= ions are needed at this moment. The state is stable.<br>>=3B >=3B <br>&= gt=3B >=3B TARGET STATE<br>>=3B >=3B <br>>=3B >=3B host vm memory= [all in GB]<br>>=3B >=3B used available<br>>=3B >=3B <br>>=3B &g= t=3B <br>>=3B >=3B <br>>=3B >=3B No information is displayed in TAR= GET STATE.<br>>=3B >=3B <br>>=3B <br>>=3B Hi=2C<br>>=3B it seems = that the optimizer is not getting information<br>>=3B from the engine DB= =2C or the UI plugin cannot connect the<br>>=3B Optimizer.<br>>=3B Do y= ou see any meaningful information in the UI?<br></div></div> </d= iv></body> </html>= --_04d51c0f-acd9-4473-8129-e59a22371c05_--
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In my case , if i use the Chrome then the status would be "Wait= ing for data..." forever, </div><div>but when i use Firefox then ever= ything is ok.</div><div><br></div><div>by the way, please make sure that y= ou optimizer can be connected from ovirt-engine firstly. </div><div>e= .g. if you use jboss, you need to run the following command:</div><div>./s= tandalone.sh -b 0.0.0.0</div><div>if you have no -b option in your command= line, then only localhost can access the optimizer.</div>=0A<div><br></di= v><hr style=3D"width: 210px; height: 1px;" color=3D"#b5c4df" size=3D"1" al= ign=3D"left">=0A<div><span><div style=3D"MARGIN: 10px; FONT-FAMILY: verdan= a; FONT-SIZE: 10pt"><div>like.ma@cs2c.com.cn</div></div></span></div>=0A<b= lockquote style=3D"margin-top: 0px; margin-bottom: 0px; margin-left: 0.5em= ;"><div> </div><div style=3D"border:none;border-top:solid #B5C4DF 1.0= pt;padding:3.0pt 0cm 0cm 0cm"><div style=3D"PADDING-RIGHT: 8px; PADDING-LE= FT: 8px; FONT-SIZE: 12px;FONT-FAMILY:tahoma;COLOR:#000000; BACKGROUND: #ef= efef; PADDING-BOTTOM: 8px; PADDING-TOP: 8px"><div><b>From:</b> <a hre= f=3D"mailto:sokratis123k@outlook.com">s k</a></div><div><b>Date:</b> = 2014-11-18 16:34</div><div><b>To:</b> <a href=3D"mailto:dfediuck= @redhat.com">Doron Fediuck</a></div><div><b>CC:</b> <a href=3D"mailto= :users@ovirt.org">users@ovirt.org</a></div><div><b>Subject:</b> Re: [= ovirt-users] Optaplanner Problem</div></div></div><div><div class=3D"FoxDi= v20141118163744790129">=0A<div dir=3D"ltr">Network access is working both = sides and i don't see any errors in the logs. You can see a screenshot of = the tab in the below link:<div><br></div><div><a href=3D"http://picpaste.c= om/Optimizer_1-9UdHfclq.png" target=3D"_blank">http://picpaste.com/Optimiz= er_1-9UdHfclq.png</a><br><br><div>> Date: Mon, 17 Nov 2014 11:14:16 -05= 00<br>> From: dfediuck@redhat.com<br>> To: sokratis123k@outlook.com<= br>> CC: users@ovirt.org; msivak@redhat.com<br>> Subject: Re: [ovirt= -users] Optaplanner Problem<br>> <br>> <br>> <br>> ----- Origi= nal Message -----<br>> > From: "s k" <sokratis123k@outlook.com>= ;<br>> > To: users@ovirt.org<br>> > Sent: Monday, November 17,= 2014 1:52:42 PM<br>> > Subject: [ovirt-users] Optaplanner Problem<b= r>> > <br>> > Hello,<br>> > <br>> > <br>> > = I upgraded oVirt to version 3.5.0 today and I also installed Optaplanner i= n a<br>> > separate VM. While the installation was successful the Op= timizer tab in<br>> > oVirt Engine doesn't report the correct inform= ation. Although there are VMs<br>> > that are shutdown and the hosts= are not balanced in terms of memory usage<br>> > the Optimized tab = reports the following:<br>> > <br>> > <br>> > SOLUTION S= TATUS<br>> > <br>> > Status: Waiting for data...<br>> > = <br>> > Solution is being refreshed every 30 seconds.<br>> > <= br>> > Freeze solution<br>> > <br>> > VMS THAT SHOULD BE= STARTED<br>> > <br>> > No VM starts are requested at this mom= ent.<br>> > <br>> > MIGRATION / START STEPS<br>> > <br>&= gt; > No migrations are needed at this moment. The state is stable.<br>= > > <br>> > TARGET STATE<br>> > <br>> > host vm me= mory [all in GB]<br>> > used available<br>> > <br>> > <b= r>> > <br>> > No information is displayed in TARGET STATE.<br>= > > <br>> <br>> Hi,<br>> it seems that the optimizer is not= getting information<br>> from the engine DB, or the UI plugin cannot c= onnect the<br>> Optimizer.<br>> Do you see any meaningful informatio= n in the UI?<br></div></div> </div>=0A</div></div></blockquote>= =0A</body></html> ------=_001_NextPart062023110677_=------
Hi, Please check the browser's debug console for error messages. Then check the firewall and jboss configuration on the Optimizer server. The JBoss log on the optimizer machine will tell you whether it does some computations (you will see score lines). Then try manually connecting (telnet) to optimizer:8080 from your machine (the same where the webadmin is running). We need more data to be able to give you more specific instructions. -- Martin Sivák msivak@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ ----- Original Message -----
What is your web browser? In my case , if i use the Chrome then the status would be "Waiting for data..." forever, but when i use Firefox then everything is ok.
by the way, please make sure that you optimizer can be connected from ovirt-engine firstly. e.g. if you use jboss, you need to run the following command: ./standalone.sh -b 0.0.0.0 if you have no -b option in your command line, then only localhost can access the optimizer.
like.ma@cs2c.com.cn
From: s k Date: 2014-11-18 16:34 To: Doron Fediuck CC: users@ovirt.org Subject: Re: [ovirt-users] Optaplanner Problem Network access is working both sides and i don't see any errors in the logs. You can see a screenshot of the tab in the below link:
http://picpaste.com/Optimizer_1-9UdHfclq.png
Date: Mon, 17 Nov 2014 11:14:16 -0500 From: dfediuck@redhat.com To: sokratis123k@outlook.com CC: users@ovirt.org; msivak@redhat.com Subject: Re: [ovirt-users] Optaplanner Problem
----- Original Message -----
From: "s k" <sokratis123k@outlook.com> To: users@ovirt.org Sent: Monday, November 17, 2014 1:52:42 PM Subject: [ovirt-users] Optaplanner Problem
Hello,
I upgraded oVirt to version 3.5.0 today and I also installed Optaplanner in a separate VM. While the installation was successful the Optimizer tab in oVirt Engine doesn't report the correct information. Although there are VMs that are shutdown and the hosts are not balanced in terms of memory usage the Optimized tab reports the following:
SOLUTION STATUS
Status: Waiting for data...
Solution is being refreshed every 30 seconds.
Freeze solution
VMS THAT SHOULD BE STARTED
No VM starts are requested at this moment.
MIGRATION / START STEPS
No migrations are needed at this moment. The state is stable.
TARGET STATE
host vm memory [all in GB] used available
No information is displayed in TARGET STATE.
Hi, it seems that the optimizer is not getting information from the engine DB, or the UI plugin cannot connect the Optimizer. Do you see any meaningful information in the UI?
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participants (4)
-
Doron Fediuck -
like.ma＠cs2c.com.cn -
Martin Sivak -
s k