12:12 p.m.
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Hello Everyone,
I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on=
this VM. The users have problem accessing the VMs at times. While they are=
working on console, it just gets hang. There is no response to the keyboar=
d. Have look at the resource usage during this time, CPU and RAM is normal.
The clients uses user portal to launch the VM from Firefox. Spice is used f=
or remote viewing.
Do anyone have come across this issue ? Looking forward for your help.
Regards,
Yusuf
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class=3D"MsoNormal">Hello Everyone,<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">I have ovirt 3.3 setup
with around 15 VMs created in=
it. We have CentOS5 on this VM. The users have problem accessing the VMs a=
t times. While they are working on console, it just gets hang. There is no =
response to the keyboard. Have look
at the resource usage during this time, CPU and RAM is
normal.<o:p></o:p><=
/p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">The clients uses user
portal to launch the VM from F=
irefox. Spice is used for remote viewing.
<o:p></o:p></p <p
class=3D"MsoNormal"><o:p> </o:p></p <p class=3D"MsoNormal">Do anyone have come
across this issue ? Looking forw=
ard for your help.<br <br
<o:p></o:p></p <p
class=3D"MsoNormal">Regards,<o:p></o:p></p <p
class=3D"MsoNormal">Yusuf<o:p></o:p></p </div
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2:18 p.m.
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From my experience it could be the following,
Network contention
Disk latency (slow disks)
Is the ovirt manager also a VM host?
----- Original Message -----
From: "Yusufi M R" <yusuf(a)global-analytics.com>
To: users(a)ovirt.org
Sent: Tuesday, April 15, 2014 6:12:24 AM
Subject: [ovirt-users] VMs get hang
Hello Everyone,
I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The
users have problem accessing the VMs at times. While they are working on console, it just
gets hang. There is no response to the keyboard. Have look at the resource usage during
this time, CPU and RAM is normal.
The clients uses user portal to launch the VM from Firefox. Spice is used for remote
viewing.
Do anyone have come across this issue ? Looking forward for your help.
Regards,
Yusuf
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
------=_Part_692_181198650.1397564305764
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<html><body><div style=3D"font-family: times new roman, new york,
times, se=
rif; font-size: 12pt; color: #000000"><div>From my experience it could be
t=
he following,<br></div><div><br></div><div>Network
contention<br></div><div=
Disk latency (slow
disks)<br></div><div><br></div><div>Is the ovirt
manage=
r also a VM
host?<br></div><div><br></div><hr
id=3D"zwchr"><div style=3D"co=
lor:#000;font-weight:normal;font-style:normal;text-decoration:none;font-fam=
ily:Helvetica,Arial,sans-serif;font-size:12pt;" data-mce-style=3D"color: #0=
00; font-weight: normal; font-style: normal; text-decoration: none; font-fa=
mily: Helvetica,Arial,sans-serif; font-size: 12pt;"><b>From:
</b>"Yusufi M =
R" &lt;yusuf(a)global-analytics.com&gt;<br><b>To:
</b>users(a)ovirt.org<br><b>S=
ent: </b>Tuesday, April 15, 2014 6:12:24 AM<br><b>Subject:
</b>[ovirt-users=
] VMs get hang<br><div><br></div><style><!--
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div.WordSection1
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--></style><div class=3D"WordSection1"><p
class=3D"MsoNormal">Hello Everyon=
e,</p><p class=3D"MsoNormal"> </p><p
class=3D"MsoNormal">I have ovirt =
3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The=
users have problem accessing the VMs at times. While they are working on c=
onsole, it just gets hang. There is no response to the keyboard. Have look =
at the resource usage during this time, CPU and RAM is normal.</p><p class=
=3D"MsoNormal"> </p><p class=3D"MsoNormal">The
clients uses user porta=
l to launch the VM from Firefox. Spice is used for remote viewing.</p><p cl=
ass=3D"MsoNormal"> </p><p
class=3D"MsoNormal">Do anyone have come acro=
ss this issue ? Looking forward for your help.<br> <br></p><p
class=3D"MsoN=
ormal">Regards,</p><p
class=3D"MsoNormal">Yusuf</p></div><br>______________=
_________________________________<br>Users mailing
list<br>Users(a)ovirt.org<=
br>http://lists.ovirt.org/mailman/listinfo/users<br></div>...
div></body></html>
------=_Part_692_181198650.1397564305764--
11:53 a.m.
On Apr 15, 2014, at 14:18 , Maurice James <mjames(a)media-node.com> wrote:
From my experience it could be the following,
Network contention
Disk latency (slow disks)
Is the ovirt manager also a VM host?
that wouldn't matter, the communication is between the host and SPICE client only,
engine is not involved.
From: "Yusufi M R" <yusuf(a)global-analytics.com>
To: users(a)ovirt.org
Sent: Tuesday, April 15, 2014 6:12:24 AM
Subject: [ovirt-users] VMs get hang
Hello Everyone,
I have ovirt 3.3 setup with around 15 VMs created in it. We have CentOS5 on this VM. The
users have problem accessing the VMs at times. While they are working on console, it just
gets hang. There is no response to the keyboard. Have look at the resource usage during
this time, CPU and RAM is normal.
The clients uses user portal to launch the VM from Firefox. Spice is used for remote
viewing.
what spice client?
Thanks,
michal
Do anyone have come across this issue ? Looking forward for your help.
Regards,
Yusuf
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
3948
days inactive
3950
days old
2 comments
3 participants
participants (3)
-
Maurice James -
Michal Skrivanek -
Yusufi M R