Usage of Alerts, Events, Task information
by Gianluca Cecchi
Hello,
there are some alerts that are automatically hidden (such as when I
configure Power mgmt, the previous related alert go away), but not all.
where to find info about their mgmt?
I don't see anything special in "Introduction to Administration Portal" in
RHEV 4.0 docs. Only that it is named "Alerts/Events Pane"....
If I go to the line and right click I have
Dismiss
Delete All
Display All
How do they act exactly?
If I select Display All, I get again what was automatically hidden (eg
backup missing alerts and power mgmt conf missing alerts): how to re-hid
them (I imagine dismiss, but I would like a global dismiss not one-by-one).
Difference between dismiss and delete?
Thanks in advance
Gianluca
8 years, 2 months
Disable powermanagement checks
by Matt .
is there a way to disable powerchecks for specific servers/clusters
when powermanagement is not configured for a host? the alerts are
filling because of it and it's unneeded.
Would be nice to know.
Thanks!
8 years, 2 months
Re: [ovirt-users] Large DWH Database, how to empty
by Shirly Radco
No. But the delete process might have kicked in.
How long does you environment exist?
Best regards,
Shirly Radco
BI Software Engineer
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109
On Sun, Jan 8, 2017 at 2:42 PM, Matt . <yamakasi.014(a)gmail.com> wrote:
> Hi,
>
> OK thanks! I saw that after upgrading to 4.0.5 from 4.0.4 the DB
> already dropped with around 500MB directly and is now at 2GB smaller.
>
> Does this sounds familiar to you with other settings in 4.0.5 ?
>
>
> Thanks,
>
> Matt
>
>
>
> 2017-01-08 10:45 GMT+01:00 Shirly Radco <sradco(a)redhat.com>:
> > No. That will corrupt your database.
> >
> > Are you using the full dwh or the smaller version for the dashboards?
> >
> > Please set the delete thresholds to save less data and the data older
> then
> > the time you set will be deleted.
> > Add a file to /ovirt-engine-dwhd.conf.d/
> > update_time_to_keep_records.conf
> >
> > Add these lines with the new configurations. The numbers represent the
> hours
> > to keep the data.
> >
> > DWH_TABLES_KEEP_SAMPLES=24
> > DWH_TABLES_KEEP_HOURLY=1440
> > DWH_TABLES_KEEP_DAILY=43800
> >
> >
> > These are the configurations for a full dwh.
> >
> > The smaller version configurations are:
> > DWH_TABLES_KEEP_SAMPLES=24
> > DWH_TABLES_KEEP_HOURLY=720
> > DWH_TABLES_KEEP_DAILY=0
> >
> > The delete process by default at 3am every day (DWH_DELETE_JOB_HOUR=3)
> >
> > Best regards,
> >
> > Shirly Radco
> >
> > BI Software Engineer
> > Red Hat Israel Ltd.
> > 34 Jerusalem Road
> > Building A, 4th floor
> > Ra'anana, Israel 4350109
> >
> >
> > On Fri, Jan 6, 2017 at 6:35 PM, Matt . <yamakasi.014(a)gmail.com> wrote:
> >>
> >> Hi,
> >>
> >> I seem to have some large database for the DWH logging and I wonder
> >> how I can empty it safely.
> >>
> >> Can I just simply empty the database ?
> >>
> >> Have a good weekend!
> >>
> >> Cheers,
> >>
> >> Matt
> >> _______________________________________________
> >> Users mailing list
> >> Users(a)ovirt.org
> >> http://lists.ovirt.org/mailman/listinfo/users
> >
> >
>
8 years, 2 months
4.0 x 4.1
by Fernando Frediani
I am deploying a oVirt environment which will not get production data
immediately.
Obviously I would rather use 4.1 RC due the many changes and fixes
present. Later when 4.1 becomes stable then upgrade to it.
Does anyone see any problem in doing that way or would it be more
advisable to start with 4.0.6 and upgrade to 4.1 stable when time comes ?
My concern are the issue people related they had when upgrading from one
major version to another in the past.
Thanks
Fernando
8 years, 2 months
Connect to Hosted-Engine using ----add-console-password --password=
by Matt .
I'm figuring out how to connect to the hosted engine using virt-viewer
on a client, is there any more information about this ? You set the
console password but then ? on what port do we connect, and I assume
we connect the normal way for normal VM's Consoles ?
Any info would be nice.
Thanks.
Matt
8 years, 2 months
How to resume hosted-engine --vm-start-paused
by Matt .
I'm trying to resume a pause started HostedEngine but I'm failing and
I see lots of topics about some option --vm-resume being needed.
"virsh resume HostedEngine" asks me for a username which is not set,
so I'm wondering how to get this working.
Thanks!
Matt
8 years, 2 months
get UI working throug ALIAS and real hostname
by emanuel.santosvarina＠mahle.com
This is a multipart message in MIME format.
--=_alternative 004E52CAC12580B2_=
Content-Type: text/plain; charset="US-ASCII"
If I access the UI via "ALIAS" I get the Error-Page "The client is not
authorized to request an authorization. It's required to access the system
using FQDN.
What can I do to get UI working through ALIAS and real hostname?
Thx,
Emanuel
--=_alternative 004E52CAC12580B2_=
Content-Type: text/html; charset="US-ASCII"
<font size=2 face="sans-serif">If I access the UI via "ALIAS"
I get the Error-Page "The client is not authorized to request an authorization.
It's required to access the system using FQDN.</font>
<br>
<br><font size=2 face="sans-serif">What can I do to get UI working through
ALIAS and real hostname?</font>
<br>
<br><font size=2 face="sans-serif">Thx,</font>
<br><font size=2 face="sans-serif">Emanuel</font>
--=_alternative 004E52CAC12580B2_=--
8 years, 2 months
Missing Cloud-Init parameters when creating VM from template in User Portal
by Jan Siml
Hello,
we are running oVirt Engine in version 4.0.6.3-1. While preparing
templates I came across the following problem. The virtual machine
created with the template should be configured via Cloud-Init on initial
run. The checkbox 'Use Cloud-Init/Sysprep' is ticked and the necessary
fields for provisioning via Cloud-Init are filled. When viewing/editing
the template in Administration Portal and User Portal the checkbox is
still ticked and fields are filled, also when creating a VM via 'VM/ New
VM' inside Administration Portal. But not when a VM is created via 'VM/
New VM' inside User Portal. Checkbox is unticked and when it is
activated all fields are unfilled.
Is this a bug or a feature? Seems to unrelated to permissions of the
user who creates the VM, because we can reproduce it even with Super
User permissions.
Kind regards
Jan
8 years, 2 months
Re: [ovirt-users] Video performance
by Shalabh Goel
More from the output of top command:
%Cpu(s): 2.4 us, 0.4 sy, 0.0 ni, 97.1 id, 0.1 wa, 0.0 hi, 0.0 si,
0.0 st
KiB Mem : 13182395+total, 10438806+free, 4205056 used, 23230840 buff/cache
KiB Swap: 4194300 total, 4194300 free, 0 used. 12692883+avail Mem
--
Shalabh Goel
On Thu, Jan 5, 2017 at 3:32 PM, Shalabh Goel <shalabhgoel13(a)gmail.com>
wrote:
> One more thing. When I close the video, the CPU usage by qemu reduces to 6
> % or lesser.
>
> --
> Shalabh Goel
>
>
> On Thu, Jan 5, 2017 at 3:31 PM, Shalabh Goel <shalabhgoel13(a)gmail.com>
> wrote:
>
>> Hi,
>>
>> I have installed ovirt engine 4.0.5 on centos 7.3. I installed ovirt-node
>> on a separate phyical system and added it to ovirt-engine. I installed
>> windows 7 in a VM on the node. I installed all the virtio drivers in the
>> guest. The protocol used by me to access VM is Spice QXL. I have installed
>> virt-viewer on the clients to access (one is windows and othe ris ubuntu)
>> Now, when I pay the sample video "wildlife" in the windows the video
>> frame rate is very low and it is skipping a aot of frames. I tested it on
>> both of the clients. The screen resolution is 1280x1024 on ubuntu and
>> 1366x768 on windows.
>>
>> The *lscpu* output of the node is:
>>
>> Architecture: x86_64
>> CPU op-mode(s): 32-bit, 64-bit
>> Byte Order: Little Endian
>> CPU(s): 48
>> On-line CPU(s) list: 0-47
>> Thread(s) per core: 2
>> Core(s) per socket: 12
>> Socket(s): 2
>> NUMA node(s): 2
>> Vendor ID: GenuineIntel
>> CPU family: 6
>> Model: 62
>> Model name: Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz
>> Stepping: 4
>> CPU MHz: 3047.097
>> BogoMIPS: 5406.43
>> Virtualization: VT-x
>> L1d cache: 32K
>> L1i cache: 32K
>> L2 cache: 256K
>> L3 cache: 30720K
>> NUMA node0 CPU(s): 0-11,24-35
>> NUMA node1 CPU(s): 12-23,36-47
>>
>> The top command output is showing the following on the node:
>>
>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+
>> COMMAND
>>
>> 30219 qemu 20 0 5040176 4.048g 13564 S 113.2 3.2 16:05.49
>> qemu-kvm
>>
>> 6178 root 15 -5 1495476 48092 10676 S 28.1 0.0 300:58.82
>> supervdsmServer
>>
>> 361 root 25 5 0 0 0 S 7.0 0.0 333:14.58
>> ksmd
>>
>> 265 root rt 0 0 0 0 S 2.6 0.0 0:06.80
>> migration/32
>>
>> 27504 qemu 20 0 5137240 4.412g 13516 S 2.6 3.5 10:53.39
>> qemu-kvm
>>
>> 30222 root 20 0 0 0 0 S 2.0 0.0 0:11.98
>> vhost-30219
>>
>> 6329 vdsm 0 -20 3258204 151772 13004 S 0.7 0.1 65:29.75 vdsm
>>
>> -
>> Please suggest what should I do to improve the video performance.
>>
>> Thank You
>>
>> Shalabh Goel
>>
>
>
>
>
>
8 years, 2 months
