Re: Users Digest, Vol 113, Issue 76

23 Feb 2021

      Hi Joseph,

Somehow I missed your email.

I am thinking in similar direction, but in all honesty, it’s takes bit of effort to accept that we need  complete platform deployment from 4.3 to 4.4, considering EL 8 is required, to have this fixed.

Anyway, let’s try re-deploying engine with current platform version in testing env, take our notes and share them. This is actually nice, team work. 😊

For now, in production, I am going to increase the RAM and CPU, and if reboot is required, just do it again.
Too many CI/CD deployment failures, to leave the engine process fighting for resources.

-----
kind regards/met vriendelijke groeten

Marko Vrgotic
Sr. System Engineer @ System Administration

ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic@activevideo.com<mailto:m.vrgotic@activevideo.com>
w: www.activevideo.com<http://www.activevideo.com>

ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The information contained in this message may be legally privileged and confidential. It is intended to be read only by the individual or entity to whom it is addressed or by their designee. If the reader of this message is not the intended recipient, you are on notice that any distribution of this message, in any form, is strictly prohibited.  If you have received this message in error, please immediately notify the sender and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and delete or destroy any copy of this message.

From: users-request@ovirt.org <users-request@ovirt.org>
Date: Tuesday, 23 February 2021 at 08:23
To: users@ovirt.org <users@ovirt.org>
Subject: Users Digest, Vol 113, Issue 76
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Today's Topics:

   1.  Re: oVirt Engine increase RAM and CPU (Joseph Goldman)

----------------------------------------------------------------------

Date: Tue, 23 Feb 2021 17:22:48 +1100
From: Joseph Goldman <joseph@goldman.id.au>
Subject: [ovirt-users] Re: oVirt Engine increase RAM and CPU
To: users@ovirt.org
Message-ID: <a8b53498-170b-e6c4-4c86-f8f0df8b46f8@goldman.id.au>
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Hi Marko,

 =A0I have also had this problem on an oVirt 4.3 install - I could never=20
fix it and have not tried to upgrade to 4.4 yet - my workaround for now=20
(as you have deduced) is to just 'up' it while running so its hotswapped=20
in - annoying, but I think the best way around this without upgrade=20
would be to re-deploy the hosted engine defining the new resources using=20
an engine-backup - but again this is just as scary as in-place upgrade=20
lest you lock yourself out from your other running VMs in a production=20
environment.

 =A0I plan to do it - I just need some time to set it up in a lab so I=20
know what to expect.

Thanks,
Joe

On 23/02/2021 5:05 pm, Vrgotic, Marko wrote:
...
From the logs, the XML file is updated with new memory value:
2021-02-23 05:41:53,350Z INFO=20
[org.ovirt.engine.core.vdsbroker.vdsbroker.DumpXmlsVDSCommand]=20
(EE-ManagedThreadFactory-engineScheduled-Thread-6) [] FINISH,=20
DumpXmlsVDSCommand, return:=20
{e3de2b68-b7ea-4466-b044-ed431267df1b=3D<domain type=3D'kvm' id=3D'24'>
<name>HostedEngine</name>
<uuid>e3de2b68-b7ea-4466-b044-ed431267df1b</uuid>
<metadata xmlns:ns0=3D"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2...
xmlns:ovirt-vm=3D"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2Fvm%2F1.0&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273105019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=vQOtRijWgHQG%2B0iBAXF1G5AopAv8ip%2BHcDe8OeBClis%3D&reserved=0">
=A0=A0=A0 <ns0:qos/>
<ovirt-vm:vm xmlns:ovirt-vm=3D"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2Fvm%2F1.0&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273105019%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=vQOtRijWgHQG%2B0iBAXF1G5AopAv8ip%2BHcDe8OeBClis%3D&reserved=0">
<ovirt-vm:clusterVersion>4.3</ovirt-vm:clusterVersion>
=A0=A0=A0 <ovirt-vm:destroy_on_reboot=20
type=3D"bool">False</ovirt-vm:destroy_on_reboot>
<ovirt-vm:launchPaused>false</ovirt-vm:launchPaused>
=A0=A0=A0 <ovirt-vm:memGuaranteedSize=20
type=3D"int">16384</ovirt-vm:memGuaranteedSize>
=A0=A0=A0 <ovirt-vm:minGuaranteedMemoryMb=20
type=3D"int">1024</ovirt-vm:minGuaranteedMemoryMb>
<ovirt-vm:resumeBehavior>auto_resume</ovirt-vm:resumeBehavior>
=A0=A0=A0 <ovirt-vm:startTime type=3D"float">1614004416.2</ovirt-vm:sta=
rtTime>
...
=A0=A0=A0 <ovirt-vm:device mac_address=3D"00:16:3e:4f:2a:6d">
<ovirt-vm:network>ovirtmgmt</ovirt-vm:network>
=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:custom>
<ovirt-vm:queues>4</ovirt-vm:queues>
=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:custom>
=A0=A0=A0 </ovirt-vm:device>
=A0=A0=A0 <ovirt-vm:device devtype=3D"disk" name=3D"vda">
<ovirt-vm:domainID>84dbd790-39af-440c-acea-b0db03bf86b0</ovirt-vm:domai=
nID>
...
<ovirt-vm:guestName>/dev/vda2</ovirt-vm:guestName>
<ovirt-vm:imageID>42b45aba-2307-4ef7-9465-533f95946b0a</ovirt-vm:imageI=
D>
...
<ovirt-vm:poolID>00000000-0000-0000-0000-000000000000</ovirt-vm:poolID>
<ovirt-vm:shared>exclusive</ovirt-vm:shared>
<ovirt-vm:volumeID>38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm:volum=
eID>
...
<ovirt-vm:specParams>
<ovirt-vm:pinToIoThread>1</ovirt-vm:pinToIoThread>
=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:specParams>
=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:volumeChain>
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:volumeChainNode>
<ovirt-vm:domainID>84dbd790-39af-440c-acea-b0db03bf86b0</ovirt-vm:domai=
nID>
...
<ovirt-vm:imageID>42b45aba-2307-4ef7-9465-533f95946b0a</ovirt-vm:imageI=
D>
...
=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:leaseOffset typ=
e=3D"int">0</ovirt-vm:leaseOffset>
...
<ovirt-vm:leasePath>/rhev/data-center/mnt/172.17.28.5:_ovirt__hosted__e=
ngine/84dbd790-39af-440c-acea-b0db03bf86b0/images/42b45aba-2307-4ef7-9465=
-533f95946b0a/38163651-2197-4661-9c9d-84c4272d6775.lease</ovirt-vm:leaseP=
ath>
...
<ovirt-vm:path>/rhev/data-center/mnt/172.17.28.5:_ovirt__hosted__engine=
/84dbd790-39af-440c-acea-b0db03bf86b0/images/42b45aba-2307-4ef7-9465-533f=
95946b0a/38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm:path>
...
<ovirt-vm:volumeID>38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm:volum=
eID>
...
</ovirt-vm:volumeChainNode>
=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:volumeChain>
=A0=A0=A0 </ovirt-vm:device>
=A0=A0=A0 <ovirt-vm:device devtype=3D"disk" name=3D"hdc"/>
</ovirt-vm:vm>
=A0 </metadata>
=A0 <maxMemory slots=3D'16' unit=3D'KiB'>67108864</maxMemory>
=A0 <memory unit=3D'KiB'>33554432</memory>
<currentMemory unit=3D'KiB'>33554432</currentMemory>
=A0 <vcpu placement=3D'static' current=3D'8'>64</vcpu>
=A0 <vcpus>
=A0=A0=A0 <vcpu id=3D'0' enabled=3D'yes' hotpluggable=3D'no' order=3D'1=
'/>
...
=A0=A0=A0 <vcpu id=3D'1' enabled=3D'yes' hotpluggable=3D'no' order=3D'2=
'/>
...
=A0=A0=A0 <vcpu id=3D'2' enabled=3D'yes' hotpluggable=3D'no' order=3D'3=
'/>
...
=A0=A0=A0 <vcpu id=3D'3' enabled=3D'yes' hotpluggable=3D'no' order=3D'4=
'/>
...
=A0=A0=A0 <vcpu id=3D'4' enabled=3D'yes' hotpluggable=3D'yes' order=3D'=
5'/>
...
=A0=A0=A0 <vcpu id=3D'5' enabled=3D'yes' hotpluggable=3D'yes' order=3D'=
6'/>
...
=A0=A0=A0 <vcpu id=3D'6' enabled=3D'yes' hotpluggable=3D'yes' order=3D'=
7'/>
...
=A0=A0=A0 <vcpu id=3D'7' enabled=3D'yes' hotpluggable=3D'yes' order=3D'=
8'/>
...
=A0=A0=A0 <vcpu id=3D'8' enabled=3D'no' hotpluggable=3D'yes'/>
=A0=A0=A0 <vcpu id=3D'9' enabled=3D'no' hotpluggable=3D'yes'/>
But in UI, I still see
Defined Memory:
16384 MB
And the vm.conf on all three Hosts is still showing
smp=3D8 /<=3D cpu increase is already updated/
memSize=3D16384 /<=3D but ram is still same/
It looks like=A0 should report a bug. But before I do that, we are=20
currently on 4.3.8.2 version =96 is this by any change fixed by latest=20
4.3 version?
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
*o: *+31 (35) 6774131
*m: +*31 (65) 5734174**
*e:*m.vrgotic@activevideo.com <mailto:m.vrgotic@activevideo.com>
*w: *https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activev... <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activevideo.com%2F&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273115017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1Q8ye7micIHds5piOJUA8nRfAxktA3J4NYEFlm%2FXQ58%3D&reserved=0>
ActiveVideo Networks BV.=A0Mediacentrum 3745=A0Joop van den Endeplein=20
1.1217 WJ Hilversum, The Netherlands. The information contained in=20
this message may be legally privileged and confidential. It is=20
intended to be read only by the individual or entity to whom it is=20
addressed or by their designee. If the reader of this message is not=20
the intended recipient, you are on notice that any distribution of=20
this message, in any form, is strictly prohibited.=A0=A0If you have=20
received this message in error, please immediately notify the sender=20
and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and=20
delete or destroy any copy of this message.
*From: *Vrgotic, Marko <M.Vrgotic@activevideo.com>
*Date: *Monday, 22 February 2021 at 21:30
*To: *Yedidyah Bar David <didi@redhat.com>
*Cc: *users@ovirt.org <users@ovirt.org>
*Subject: *Re: [ovirt-users] oVirt Engine increase RAM and CPU
Mem guaranteed updates,
CPU cores updates instantly and perist after reboot
But defined memory is =93stuck=94 on 16384 after reboot.
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
*o: *+31 (35) 6774131
*m: +*31 (65) 5734174
*e:*m.vrgotic@activevideo.com <mailto:m.vrgotic@activevideo.com>
*w: *https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activev... <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activevideo.com%2F&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273115017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1Q8ye7micIHds5piOJUA8nRfAxktA3J4NYEFlm%2FXQ58%3D&reserved=0>
ActiveVideo Networks BV.=A0Mediacentrum 3745=A0Joop van den Endeplein=20
1.1217 WJ Hilversum, The Netherlands. The information contained in=20
this message may be legally privileged and confidential. It is=20
intended to be read only by the individual or entity to whom it is=20
addressed or by their designee. If the reader of this message is not=20
the intended recipient, you are on notice that any distribution of=20
this message, in any form, is strictly prohibited.=A0=A0If you have=20
received this message in error, please immediately notify the sender=20
and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and=20
delete or destroy any copy of this message.
*From: *Vrgotic, Marko <M.Vrgotic@activevideo.com>
*Date: *Monday, 22 February 2021 at 20:57
*To: *Yedidyah Bar David <didi@redhat.com>
*Cc: *users@ovirt.org <users@ovirt.org>
*Subject: *Re: [ovirt-users] oVirt Engine increase RAM and CPU
Hi all,
Still testing in staging and I have not moved from updating RAM.
Initially, I made the change via Portal, updating defined memory of HE=20
from 16384 to 32768. The change is instantly visible on VM when I=20
execute /free -m /, but in the VM info it still says 16384.
I waited almost 4hours and this value did not get updated. Tried=20
shutdown, remove GM, allow the HA to start the VM, it booted with=20
16384 allocated.
Than I did it again, and tried with Update OVF from storage domain=20
where the HE disk is, same, no change.
Tried, updating memory again, migrating to another HA host =96 Update=20
OVF , same thing, after reboot, the memory is back to 16384.
Can somebody give me an advice where to look further? Again, making=20
the change in memory amount is instant on the VM, but after reboot,=20
its back to 16384.
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
*o: *+31 (35) 6774131
*m: +*31 (65) 5734174
*e:*m.vrgotic@activevideo.com <mailto:m.vrgotic@activevideo.com>
*w: *https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activev... <https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.activevideo.com%2F&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273115017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1Q8ye7micIHds5piOJUA8nRfAxktA3J4NYEFlm%2FXQ58%3D&reserved=0>
ActiveVideo Networks BV.=A0Mediacentrum 3745=A0Joop van den Endeplein=20
1.1217 WJ Hilversum, The Netherlands. The information contained in=20
this message may be legally privileged and confidential. It is=20
intended to be read only by the individual or entity to whom it is=20
addressed or by their designee. If the reader of this message is not=20
the intended recipient, you are on notice that any distribution of=20
this message, in any form, is strictly prohibited.=A0=A0If you have=20
received this message in error, please immediately notify the sender=20
and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and=20
delete or destroy any copy of this message.
*From: *Yedidyah Bar David <didi@redhat.com>
*Date: *Monday, 22 February 2021 at 15:19
*To: *Vrgotic, Marko <M.Vrgotic@activevideo.com>
*Cc: *users@ovirt.org <users@ovirt.org>
*Subject: *Re: [ovirt-users] oVirt Engine increase RAM and CPU
***CAUTION: This email originated from outside of the organization. Do=20
not click links or open attachments unless you recognize the sender!!!*=
**
...
On Mon, Feb 22, 2021 at 4:10 PM Vrgotic, Marko
<M.Vrgotic@activevideo.com> wrote:
...
Hi Didi,
I increased the RAM from 16 to 32 and change is instant on the VM,=20
but as you have mentioned, it does not get written right away to VM ima=
ge.
...
...
Upon reboot its back to 16GB RAM.
At this moment, change is applied, and I am waiting up to 60min to=20
see if the changes will be written to survive reboot.
...
Regarding how to change it, the UI Edit seem to be the way. If I go=20
with /var/run/=85 file changes fast, even with VM being shutdown.
...
@oVirt does anyone know how long it usually takes to have the change=20
written to VM image?
up to 60 minutes :-).
I think you can change this with engine-config, item
OvfUpdateIntervalInMinutes .
Best regards,
...
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic@activevideo.com
w:=20
https://nam10.safelinks.protection.outlook.com/?url=3Dhttp%3A%2F%2Fwww.=
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7C637496003548256181%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoi=
V2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=3D0TuDZFRZuYvOwEb=
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iV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=3D0TuDZFRZuYvOwE=
bsSflrSiXuKJ2dt2UIcys6UzDzSsA%3D&reserved=3D0>
...
ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein=20
1.1217 WJ Hilversum, The Netherlands. The information contained in=20
this message may be legally privileged and confidential. It is=20
intended to be read only by the individual or entity to whom it is=20
addressed or by their designee. If the reader of this message is not=20
the intended recipient, you are on notice that any distribution of=20
this message, in any form, is strictly prohibited.=A0 If you have=20
received this message in error, please immediately notify the sender=20
and/or ActiveVideo Networks, LLC by telephone at +1 408.931.9200 and=20
delete or destroy any copy of this message.
...
From: Yedidyah Bar David <didi@redhat.com>
Date: Monday, 22 February 2021 at 11:05
To: Vrgotic, Marko <M.Vrgotic@activevideo.com>
Cc: users@ovirt.org <users@ovirt.org>
Subject: Re: [ovirt-users] oVirt Engine increase RAM and CPU
***CAUTION: This email originated from outside of the organization.=20
Do not click links or open attachments unless you recognize the=20
sender!!!***
...
On Mon, Feb 22, 2021 at 11:01 AM Vrgotic, Marko
<M.Vrgotic@activevideo.com> wrote:
...
Hi Didi,
Just to be sure,=A0 considering its an HA instance, I need to set t=
o=20
maintenance=3Dglobal and execute these changes =96 CPU increase will mo=
st=20
likely require reboot?
...
Please note that I do not have any experience with this whatsoever.
Also for the further replies below. Just guessing. I suggest to try
first on a test system if it's about a production/critical system.
I guess that it will mark the VM as requiring a reboot for changes to
take effect, and that they'll actually be applied only on hard-reboot
(meaning, not just running 'reboot' from inside). So yes,
I guess the process should be:
1. Edit as needed
2. Perhaps wait a bit or something like that to make sure changes
reached OVF_STORE on the shared storage. No idea how. Perhaps we log
enough about this to existing logs, or perhaps you can dump the conf
to verify manually.
2. Set global maint, shutdown, clear global maint (and either
immediately start the vm or let ha-agent do this for you).
...
For the HEAP changes, I have been doing that lot on the Atlassian=20
instances, just not sure how oVirt-engine is going to react and if=20
there are any guidelines I should stick to in ovirt=A0 case.
...
I have no idea other than the bugs I was personally involved with
(which you can find in bugzilla).
Perhaps RHV or oVirt docs have some guidelines, didn't check.
If not, then I suppose the guidelines are "Use the defaults and follo=
...
recommendations", which mean:
1. Allocate 16GB RAM for the HE VM. Perhaps we even recommend more
than that for larger setups, not sure.
2. engine-setup then sets both min and max to 4GB (=3D25% of RAM).
If you do want to play with this, you should of course test thoroughl=
y
and carefully :-).
Consider also other processes on the machine needing rather-large
amounts of memory, including DWH and PostgreSQL (which we also
automatically configure and which you can further refine if needed,
and also set up to run on separate machines).
...
I.e. What if I set min and max to same value?
That's a question for the JVM, not for oVirt :-). I suppose it will
simply use a constant size.
...
Is it going to be =93ok=94 if I assign more than half of system RAM=
to=20
w
the JAVA? Ect=85
...
It should be, if you make sure other stuff (dwh+pg) do not use too
much, or you have also enough swap (but then do not expect good
performance if you actually run into actually using it).
...
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic@activevideo.com
w:=20
...
...
ActiveVideo Networks BV. Mediacentrum 3745 Joop van den Endeplein=20
1.1217 WJ Hilversum, The Netherlands. The information contained in=20
...
...
From: Vrgotic, Marko <M.Vrgotic@activevideo.com>
Date: Monday, 22 February 2021 at 09:08
To: Yedidyah Bar David <didi@redhat.com>
Cc: users@ovirt.org <users@ovirt.org>
Subject: Re: [ovirt-users] oVirt Engine increase RAM and CPU
Thank you Didi.
-----
kind regards/met vriendelijke groeten
Marko Vrgotic
Sr. System Engineer @ System Administration
ActiveVideo
o: +31 (35) 6774131
m: +31 (65) 5734174
e: m.vrgotic@activevideo.com
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...
From: Yedidyah Bar David <didi@redhat.com>
Date: Sunday, 21 February 2021 at 08:03
To: Vrgotic, Marko <M.Vrgotic@activevideo.com>
Cc: users@ovirt.org <users@ovirt.org>
Subject: Re: [ovirt-users] oVirt Engine increase RAM and CPU
***CAUTION: This email originated from outside of the=20
organization. Do not click links or open attachments unless you=20
recognize the sender!!!***
...
On Fri, Feb 19, 2021 at 12:39 PM Vrgotic, Marko
<M.Vrgotic@activevideo.com> wrote:
...
Hi oVirt,
What is the cleanest way to increase the memory and cpu for SHE=20
engine?
...
Did you try to simply edit the vm from the admin ui? This should be
possible for most fields for quite some time now:
=20
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...
...
We have the Engine running on top of three HA hosts, so I guess=20
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the specs need to be change on all three, while engine is down.
...
...
...
Is it done by editing the VM libvirt conf file or some other way?
Where do I allocate more RAM to JAVA for oVirt?
You can control the values passed as -Xms and -Xmx using the config
values ENGINE_HEAP_MIN and ENGINE_HEAP_MAX.
They are set by engine-setup on initial setup but not changed later=
.
It writes /etc/ovirt-engine/engine.conf.d/10-setup-java.conf .
It's probably safer to create your own file for overriding, e.g.
99-my-setup-java.conf or something.
There have been various relevant changes to this over the years, yo=
u
can search bugzilla for 'ENGINE_HEAP_MIN' to find them.
...
We are currently running 4.3.8 version.
Kindly awaiting your reply.
Good luck and best regards,
--
Didi
--
Didi
--
Didi
_______________________________________________
Users mailing list -- users@ovirt.org
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...
</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0
            <ovirt-vm:launchPaused>false</ovirt-vm:launchPaused&=
gt;<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:memGuaranteedSize
            type=3D"int">16384</ovirt-vm:memGuaranteedSize><o:p>=
</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:minGuaranteedMemoryMb
            type=3D"int">1024</ovirt-vm:minGuaranteedMemoryMb><o=
:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0
<ovirt-vm:resumeBehavior>auto_resume</ovirt-vm:resumeBehavior>=
;<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:startTime
            type=3D"float">1614004416.2</ovirt-vm:startTime><o:p=
</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:device
            mac_address=3D"00:16:3e:4f:2a:6d"><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
            <ovirt-vm:network>ovirtmgmt</ovirt-vm:network><o:=
...
<o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
<o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">It looks like=A0 should report a bug. But befo=
re
            I do that, we are currently on 4.3.8.2 version =96 is this by
            any change fixed by latest 4.3 version?<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"><o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
<o:p>=A0</o:p></span></p>
        <div>
          <p class=3D"MsoNormal"><span
...
<o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
<o:p>=A0</o:p></span></p>
        <div style=3D"border:none;border-top:solid #B5C4DF
          1.0pt;padding:3.0pt 0cm 0cm 0cm">
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><b><span
                style=3D"font-size:12.0pt;color:black">From:
              </span></b><span style=3D"font-size:12.0pt;color:black">Vrg=
otic,
              Marko <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.V=
rgotic@activevideo.com"><M.Vrgotic@activevideo.com></a><br>
              <b>Date: </b>Monday, 22 February 2021 at 21:30<br>
              <b>To: </b>Yedidyah Bar David <a class=3D"moz-txt-link-rfc2=
396E" href=3D"mailto:didi@redhat.com"><didi@redhat.com></a><br<mailto:didi@redhat.com%22%3e<didi@redhat.com>%3c/a%3e%3cbr>>
              <b>Cc: </b><a class=3D"moz-txt-link-abbreviated" href=3D"ma=
ilto:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc239=
6E" href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
              <b>Subject: </b>Re: [ovirt-users] oVirt Engine increase
              RAM and CPU<o:p></o:p></span></p>
        </div>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">Mem guaranteed updates,</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">CPU cores updates instantly and perist after
            reboot</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">But defined memory is =93stuck=94 on 16384 aft=
er
            reboot.</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
=A0</span><o:p></o:p></p>
        <div>
          <p class=3D"MsoNormal"><span
...
=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
=A0</span><o:p></o:p></p>
        <div style=3D"border:none;border-top:solid #B5C4DF
          1.0pt;padding:3.0pt 0cm 0cm 0cm">
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><b><span
                style=3D"font-size:12.0pt;color:black">From:
              </span></b><span style=3D"font-size:12.0pt;color:black">Vrg=
otic,
              Marko <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.V=
rgotic@activevideo.com"><M.Vrgotic@activevideo.com></a><br>
              <b>Date: </b>Monday, 22 February 2021 at 20:57<br>
              <b>To: </b>Yedidyah Bar David <a class=3D"moz-txt-link-rfc2=
396E" href=3D"mailto:didi@redhat.com"><didi@redhat.com></a><br<mailto:didi@redhat.com%22%3e<didi@redhat.com>%3c/a%3e%3cbr>>
              <b>Cc: </b><a class=3D"moz-txt-link-abbreviated" href=3D"ma=
ilto:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc239=
6E" href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
              <b>Subject: </b>Re: [ovirt-users] oVirt Engine increase
              RAM and CPU</span><o:p></o:p></p>
        </div>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">Hi all,</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">Still testing in staging and I have not moved
            from updating RAM.</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">Initially, I made the change via Portal,
            updating defined memory of HE from 16384 to 32768. The
            change is instantly visible on VM when I execute
            <i>free -m </i>, but in the VM info it still says 16384. </sp=
an><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">I waited almost 4hours and this value did not
            get updated. Tried shutdown, remove GM, allow the HA to
            start the VM, it booted with 16384 allocated.</span><o:p></o:=
...
<o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
=A0</span><o:p></o:p></p>
        <div>
          <p class=3D"MsoNormal"><span
...
=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
=A0</span><o:p></o:p></p>
        <div style=3D"border:none;border-top:solid #B5C4DF
          1.0pt;padding:3.0pt 0cm 0cm 0cm">
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><b><span
                style=3D"font-size:12.0pt;color:black">From:
              </span></b><span style=3D"font-size:12.0pt;color:black">Yed=
idyah
              Bar David <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto=
:didi@redhat.com"><didi@redhat.com></a><br>
              <b>Date: </b>Monday, 22 February 2021 at 15:19<br>
              <b>To: </b>Vrgotic, Marko
              <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.Vrgotic=
@activevideo.com"><M.Vrgotic@activevideo.com></a><br>
              <b>Cc: </b><a class=3D"moz-txt-link-abbreviated" href=3D"ma=
ilto:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc239=
6E" href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
              <b>Subject: </b>Re: [ovirt-users] oVirt Engine increase
              RAM and CPU</span><o:p></o:p></p>
        </div>
        <div>
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt">***CAUTIO=
N:
            This email originated from outside of the organization. Do
            not click links or open attachments unless you recognize the
            sender!!!***<br>
            <br>
            On Mon, Feb 22, 2021 at 4:10 PM Vrgotic, Marko<br>
            <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.Vrgotic@a=
ctivevideo.com"><M.Vrgotic@activevideo.com></a> wrote:<br>
            ><br>
            > Hi Didi,<br>
            ><br>
            ><br>
            ><br>
            > I increased the RAM from 16 to 32 and change is instant
            on the VM, but as you have mentioned, it does not get
            written right away to VM image.<br>
            ><br>
            > Upon reboot its back to 16GB RAM.<br>
            ><br>
            ><br>
            ><br>
            ><br>
            ><br>
            > At this moment, change is applied, and I am waiting up
            to 60min to see if the changes will be written to survive
            reboot.<br>
            ><br>
            ><br>
            ><br>
            > Regarding how to change it, the UI Edit seem to be the
            way. If I go with /var/run/=85 file changes fast, even with V=
M
            being shutdown.<br>
            ><br>
            ><br>
            ><br>
            > @oVirt does anyone know how long it usually takes to
            have the change written to VM image?<br>
            <br>
            up to 60 minutes :-).<br>
            <br>
            I think you can change this with engine-config, item<br>
            OvfUpdateIntervalInMinutes .<br>
            <br>
            Best regards,<br>
            <br>
            ><br>
            ><br>
            ><br>
            ><br>
            ><br>
            ><br>
            ><br>
            > -----<br>
            ><br>
            > kind regards/met vriendelijke groeten<br>
            ><br>
            ><br>
            ><br>
            > Marko Vrgotic<br>
            > Sr. System Engineer @ System Administration<br>
            ><br>
            ><br>
            > ActiveVideo<br>
            ><br>
            > o: +31 (35) 6774131<br>
            ><br>
            > m: +31 (65) 5734174<br>
            ><br>
            > e: <a class=3D"moz-txt-link-abbreviated" href=3D"mailto:=
m.vrgotic@activevideo.com">m.vrgotic@activevideo.com</a><br>
            > w: <a
--------------28E9B49759C19EA5FB57BA34
Content-Type: text/html; charset=windows-1252
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    Hi Marko,<br>
    <br>
    =A0I have also had this problem on an oVirt 4.3 install - I could
    never fix it and have not tried to upgrade to 4.4 yet - my
    workaround for now (as you have deduced) is to just 'up' it while
    running so its hotswapped in - annoying, but I think the best way
    around this without upgrade would be to re-deploy the hosted engine
    defining the new resources using an engine-backup - but again this
    is just as scary as in-place upgrade lest you lock yourself out from
    your other running VMs in a production environment.<br>
    <br>
    =A0I plan to do it - I just need some time to set it up in a lab so I
    know what to expect.<br>
    <br>
    Thanks,<br>
    Joe<br>
    <br>
    <div class=3D"moz-cite-prefix">On 23/02/2021 5:05 pm, Vrgotic, Marko
      wrote:<br>
    </div>
    <blockquote type=3D"cite"
cite=3D"mid:BN7PR08MB40015FD9495EC82BEABB67DAF9809@BN7PR08MB4001.namprd08=
.prod.outlook.com">
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      <div class=3D"WordSection1">
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">From the logs, the XML file is updated with ne=
w
            memory value:<br>
            <br>
            2021-02-23 05:41:53,350Z INFO=A0
            [org.ovirt.engine.core.vdsbroker.vdsbroker.DumpXmlsVDSCommand=
]
            (EE-ManagedThreadFactory-engineScheduled-Thread-6) []
            FINISH, DumpXmlsVDSCommand, return:
            {e3de2b68-b7ea-4466-b044-ed431267df1b=3D<domain type=3D'kv=
m'
            id=3D'24'><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 </span>
          <span style=3D"mso-fareast-language:EN-US" lang=3D"NL"><name=
>HostedEngine</name><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0
            <uuid>e3de2b68-b7ea-4466-b044-ed431267df1b</uuid>=
<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0 </span>
          <span style=3D"mso-fareast-language:EN-US" lang=3D"EN-US"><m=
etadata
            xmlns:ns0=3D<a class=3D"moz-txt-link-rfc2396E" href=3D"http:/=
/ovirt.org/vm/tune/1.0">"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2Fvm%2Ftune%2F1.0&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273115017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=8kDSyVO9haf8Si2YI%2FUUjVJMg8Uzq6kq8s8TRVCqexg%3D&reserved=0"</a>
            xmlns:ovirt-vm=3D<a class=3D"moz-txt-link-rfc2396E" href=3D"h=
ttp://ovirt.org/vm/1.0">"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2Fvm%2F1.0&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273115017%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=i5AN8rSiGJ0gkJn7h7Ug50iSJkBKOzeqlqy6rooIafg%3D&reserved=0"</a>><o:p></o:p></spa=
n></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ns0:qos/><o:p></o:p></span></=
p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 </span>
          <span style=3D"mso-fareast-language:EN-US" lang=3D"NL"><ovir=
t-vm:vm
            xmlns:ovirt-vm=3D<a class=3D"moz-txt-link-rfc2396E" href=3D"h=
ttp://ovirt.org/vm/1.0">"https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fovirt.org%2Fvm%2F1.0&data=04%7C01%7Cm.vrgotic%40activevideo.com%7Cabec30d48e22456c236208d8d7cbf2af%7C214268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496618273125005%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=SdijAiKhUK5kx20jDFZ5dsEnbaaw915h3M8CuIWeZV0%3D&reserved=0"</a>><o:p></o:p></spa=
n></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0=A0=A0 </span>
          <span style=3D"mso-fareast-language:EN-US" lang=3D"EN-US"><o=
virt-vm:clusterVersion>4.3</ovirt-vm:clusterVersion><o:p></o:p><=
/span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:destroy_on_reboot
            type=3D"bool">False</ovirt-vm:destroy_on_reboot><o:p=
p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:custom><=
o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
            <ovirt-vm:queues>4</ovirt-vm:queues><o:p></o:p></=
span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:custom>=
<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 </ovirt-vm:device><o:p></o:p><=
/span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:device devtype=3D"disk"
            name=3D"vda"><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:domainID>84dbd790-39af-440c-acea-b0db03bf86b0</ovirt-v=
m:domainID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
            <ovirt-vm:guestName>/dev/vda2</ovirt-vm:guestName>=
;<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:imageID>42b45aba-2307-4ef7-9465-533f95946b0a</ovirt-vm=
:imageID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:poolID>00000000-0000-0000-0000-000000000000</ovirt-vm:=
poolID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
            <ovirt-vm:shared>exclusive</ovirt-vm:shared><o:p>=
</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0
          </span><span style=3D"mso-fareast-language:EN-US" lang=3D"NL">&=
lt;ovirt-vm:volumeID>38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm=
:volumeID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0=A0=A0=A0=A0=A0=A0 </span>
          <span style=3D"mso-fareast-language:EN-US" lang=3D"EN-US"><o=
virt-vm:specParams><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
            <ovirt-vm:pinToIoThread>1</ovirt-vm:pinToIoThread>=
;<o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:specParams=
><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm:volumeChain=
><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 <ovirt-vm=
:volumeChainNode><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:domainID>84dbd790-39af-440c-acea-b0db03bf86b0</ovirt-v=
m:domainID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:imageID>42b45aba-2307-4ef7-9465-533f95946b0a</ovirt-vm=
:imageID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0 =
<ovirt-vm:leaseOffset
            type=3D"int">0</ovirt-vm:leaseOffset><o:p></o:p></sp=
an></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:leasePath>/rhev/data-center/mnt/172.17.28.5:_ovirt__hoste=
d__engine/84dbd790-39af-440c-acea-b0db03bf86b0/images/42b45aba-2307-4ef7-=
9465-533f95946b0a/38163651-2197-4661-9c9d-84c4272d6775.lease</ovirt-vm=
:leasePath><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
<ovirt-vm:path>/rhev/data-center/mnt/172.17.28.5:_ovirt__hosted__en=
gine/84dbd790-39af-440c-acea-b0db03bf86b0/images/42b45aba-2307-4ef7-9465-=
533f95946b0a/38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm:path><o=
:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
          </span><span style=3D"mso-fareast-language:EN-US" lang=3D"NL">&=
lt;ovirt-vm:volumeID>38163651-2197-4661-9c9d-84c4272d6775</ovirt-vm=
:volumeID><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"NL">=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0
          </span><span style=3D"mso-fareast-language:EN-US" lang=3D"EN-US=
"></ovirt-vm:volumeChainNode><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0=A0=A0=A0=A0 </ovirt-vm:volumeChai=
n><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 </ovirt-vm:device><o:p></o:p><=
/span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <ovirt-vm:device devtype=3D"disk"
            name=3D"hdc"/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"></ovirt-vm:vm><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 </metadata><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 <maxMemory slots=3D'16'
            unit=3D'KiB'>67108864</maxMemory><o:p></o:p></span><=
/p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 <memory
            unit=3D'KiB'>33554432</memory><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 <span
              style=3D"background:lime;mso-highlight:lime">
              <currentMemory
              unit=3D'KiB'>33554432</currentMemory></span><o:p><=
/o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 <vcpu placement=3D'static'
            current=3D'8'>64</vcpu><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0 <vcpus><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'0' enabled=3D'yes'
            hotpluggable=3D'no' order=3D'1'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'1' enabled=3D'yes'
            hotpluggable=3D'no' order=3D'2'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'2' enabled=3D'yes'
            hotpluggable=3D'no' order=3D'3'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'3' enabled=3D'yes'
            hotpluggable=3D'no' order=3D'4'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'4' enabled=3D'yes'
            hotpluggable=3D'yes' order=3D'5'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'5' enabled=3D'yes'
            hotpluggable=3D'yes' order=3D'6'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'6' enabled=3D'yes'
            hotpluggable=3D'yes' order=3D'7'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'7' enabled=3D'yes'
            hotpluggable=3D'yes' order=3D'8'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'8' enabled=3D'no'
            hotpluggable=3D'yes'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0=A0=A0 <vcpu id=3D'9' enabled=3D'no'
            hotpluggable=3D'yes'/><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"><o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">But in UI, I still see
            <o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"><o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal">Defined Memory:<o:p></o:p></p>
        <p class=3D"MsoNormal">16384 MB<o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"><o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US"><o:p>=A0</o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">And the vm.conf on all three Hosts is still
            showing
            <o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">smp=3D8=A0=A0 =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=
=A0=A0=A0=A0=A0=A0=A0=A0=A0<i><=3D cpu
              increase is already updated</i><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">memSize=3D16384=A0=A0=A0=A0
            <i><span style=3D"color:red"><=3D but ram is still same</s=
pan></i><o:p></o:p></span></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#A5A5A5">-----<o:p></o:p></span></p>
          <p class=3D"MsoNormal"><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#A5A5A5">kind
              regards/met vriendelijke groeten<o:p></o:p></span></p>
          <p class=3D"MsoNormal"><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#A5A5A5"><o:p>=A0</o:p></span></p>
          <p class=3D"MsoNormal"><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
black">Marko
              Vrgotic<br>
            </span><span style=3D"font-size:9.0pt;color:black">Sr. System
              Engineer @ System Administration</span><span
              style=3D"color:black"><o:p></o:p></span></p>
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span
style=3D"font-size:7.5pt;font-family:"Arial",sans-serif;color:b=
lack"><br>
            </span><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#FC6A08">ActiveVideo</span><span
              style=3D"color:black"><o:p></o:p></span></p>
          <p class=3D"MsoNormal"><b><span
style=3D"font-size:7.5pt;font-family:"Arial",sans-serif;color:#=
FC6A08"
                lang=3D"ES">o:=A0</span></b><span
style=3D"font-size:7.5pt;font-family:"Arial",sans-serif;color:#=
3C3C3C"
              lang=3D"ES">+31 (35) 6774131<o:p></o:p></span></p>
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        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"=
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
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          <p class=3D"MsoNormal"><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
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          <p class=3D"MsoNormal"><span
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          <p class=3D"MsoNormal"><span
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              Vrgotic<br>
            </span><span style=3D"font-size:9.0pt;color:black">Sr. System
              Engineer @ System Administration</span><o:p></o:p></p>
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span
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        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">Than I did it again, and tried with Update OVF
            from storage domain where the HE disk is, same, no change.</s=
pan><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">Tried, updating memory again, migrating to
            another HA host =96 Update OVF , same thing, after reboot, th=
e
            memory is back to 16384.</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">=A0</span><o:p></o:p></p>
        <p class=3D"MsoNormal"><span style=3D"mso-fareast-language:EN-US"
            lang=3D"EN-US">Can somebody give me an advice where to look
            further? Again, making the change in memory amount is
            instant on the VM, but after reboot, its back to 16384.</span=
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#A5A5A5">-----</span><o:p></o:p></p>
          <p class=3D"MsoNormal"><span
style=3D"font-size:10.5pt;font-family:"Arial",sans-serif;color:=
#A5A5A5">kind
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          <p class=3D"MsoNormal"><span
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          <p class=3D"MsoNormal"><span
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              Vrgotic<br>
            </span><span style=3D"font-size:9.0pt;color:black">Sr. System
              Engineer @ System Administration</span><o:p></o:p></p>
          <p class=3D"MsoNormal" style=3D"margin-bottom:12.0pt"><span
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            > ActiveVideo Networks BV. Mediacentrum 3745 Joop van den
            Endeplein 1.1217 WJ Hilversum, The Netherlands. The
            information contained in this message may be legally
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            ><br>
            > From: Yedidyah Bar David <a class=3D"moz-txt-link-rfc239=
6E" href=3D"mailto:didi@redhat.com"><didi@redhat.com></a><br<mailto:didi@redhat.com%22%3e<didi@redhat.com>%3c/a%3e%3cbr>>
            > Date: Monday, 22 February 2021 at 11:05<br>
            > To: Vrgotic, Marko <a class=3D"moz-txt-link-rfc2396E" hr=
ef=3D"mailto:M.Vrgotic@activevideo.com"><M.Vrgotic@activevideo.com>=
</a><br>
            > Cc: <a class=3D"moz-txt-link-abbreviated" href=3D"mailto=
:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc2396E" =
href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
            > Subject: Re: [ovirt-users] oVirt Engine increase RAM
            and CPU<br>
            ><br>
            > ***CAUTION: This email originated from outside of the
            organization. Do not click links or open attachments unless
            you recognize the sender!!!***<br>
            ><br>
            > On Mon, Feb 22, 2021 at 11:01 AM Vrgotic, Marko<br>
            > <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.Vrgo=
tic@activevideo.com"><M.Vrgotic@activevideo.com></a> wrote:<br>
            > ><br>
            > > Hi Didi,<br>
            > ><br>
            > ><br>
            > ><br>
            > > Just to be sure,=A0 considering its an HA instance,
            I need to set to maintenance=3Dglobal and execute these
            changes =96 CPU increase will most likely require reboot?<br>
            ><br>
            > Please note that I do not have any experience with this
            whatsoever.<br>
            > Also for the further replies below. Just guessing. I
            suggest to try<br>
            > first on a test system if it's about a
            production/critical system.<br>
            ><br>
            > I guess that it will mark the VM as requiring a reboot
            for changes to<br>
            > take effect, and that they'll actually be applied only
            on hard-reboot<br>
            > (meaning, not just running 'reboot' from inside). So
            yes,<br>
            > I guess the process should be:<br>
            ><br>
            > 1. Edit as needed<br>
            > 2. Perhaps wait a bit or something like that to make
            sure changes<br>
            > reached OVF_STORE on the shared storage. No idea how.
            Perhaps we log<br>
            > enough about this to existing logs, or perhaps you can
            dump the conf<br>
            > to verify manually.<br>
            > 2. Set global maint, shutdown, clear global maint (and
            either<br>
            > immediately start the vm or let ha-agent do this for
            you).<br>
            ><br>
            > ><br>
            > ><br>
            > ><br>
            > > For the HEAP changes, I have been doing that lot
            on the Atlassian instances, just not sure how oVirt-engine=A0
            is going to react and if there are any guidelines I should
            stick to in ovirt=A0 case.<br>
            ><br>
            > I have no idea other than the bugs I was personally
            involved with<br>
            > (which you can find in bugzilla).<br>
            > Perhaps RHV or oVirt docs have some guidelines, didn't
            check.<br>
            > If not, then I suppose the guidelines are "Use the
            defaults and follow<br>
            > recommendations", which mean:<br>
            > 1. Allocate 16GB RAM for the HE VM. Perhaps we even
            recommend more<br>
            > than that for larger setups, not sure.<br>
            > 2. engine-setup then sets both min and max to 4GB (=3D25=
%
            of RAM).<br>
            ><br>
            > If you do want to play with this, you should of course
            test thoroughly<br>
            > and carefully :-).<br>
            > Consider also other processes on the machine needing
            rather-large<br>
            > amounts of memory, including DWH and PostgreSQL (which
            we also<br>
            > automatically configure and which you can further
            refine if needed,<br>
            > and also set up to run on separate machines).<br>
            ><br>
            > ><br>
            > > I.e. What if I set min and max to same value?<br>
            ><br>
            > That's a question for the JVM, not for oVirt :-). I
            suppose it will<br>
            > simply use a constant size.<br>
            ><br>
            > ><br>
            > > Is it going to be =93ok=94 if I assign more than ha=
lf
            of system RAM to the JAVA? Ect=85<br>
            ><br>
            > It should be, if you make sure other stuff (dwh+pg) do
            not use too<br>
            > much, or you have also enough swap (but then do not
            expect good<br>
            > performance if you actually run into actually using
            it).<br>
            ><br>
            > ><br>
            > ><br>
            > ><br>
            > > -----<br>
            > ><br>
            > > kind regards/met vriendelijke groeten<br>
            > ><br>
            > ><br>
            > ><br>
            > > Marko Vrgotic<br>
            > > Sr. System Engineer @ System Administration<br>
            > ><br>
            > ><br>
            > > ActiveVideo<br>
            > ><br>
            > > o: +31 (35) 6774131<br>
            > ><br>
            > > m: +31 (65) 5734174<br>
            > ><br>
            > > e: <a class=3D"moz-txt-link-abbreviated" href=3D"ma=
ilto:m.vrgotic@activevideo.com">m.vrgotic@activevideo.com</a><br>
            > > w: <a
href=3D"https://nam10.safelinks.protection.outlook.com/?url=3Dhttp%3A%2F%25=
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            > ><br>
            > ><br>
            > ><br>
            > > ActiveVideo Networks BV. Mediacentrum 3745 Joop
            van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The
            information contained in this message may be legally
            privileged and confidential. It is intended to be read only
            by the individual or entity to whom it is addressed or by
            their designee. If the reader of this message is not the
            intended recipient, you are on notice that any distribution
            of this message, in any form, is strictly prohibited.=A0 If
            you have received this message in error, please immediately
            notify the sender and/or ActiveVideo Networks, LLC by
            telephone at +1 408.931.9200 and delete or destroy any copy
            of this message.<br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > > From: Vrgotic, Marko
            <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.Vrgotic@a=
ctivevideo.com"><M.Vrgotic@activevideo.com></a><br>
            > > Date: Monday, 22 February 2021 at 09:08<br>
            > > To: Yedidyah Bar David <a class=3D"moz-txt-link-rfc=
2396E" href=3D"mailto:didi@redhat.com"><didi@redhat.com></a><br<mailto:didi@redhat.com%22%3e<didi@redhat.com>%3c/a%3e%3cbr>>
            > > Cc: <a class=3D"moz-txt-link-abbreviated" href=3D"m=
ailto:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc23=
96E" href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
            > > Subject: Re: [ovirt-users] oVirt Engine increase
            RAM and CPU<br>
            > ><br>
            > > Thank you Didi.<br>
            > ><br>
            > ><br>
            > ><br>
            > > -----<br>
            > ><br>
            > > kind regards/met vriendelijke groeten<br>
            > ><br>
            > ><br>
            > ><br>
            > > Marko Vrgotic<br>
            > > Sr. System Engineer @ System Administration<br>
            > ><br>
            > ><br>
            > > ActiveVideo<br>
            > ><br>
            > > o: +31 (35) 6774131<br>
            > ><br>
            > > m: +31 (65) 5734174<br>
            > ><br>
            > > e: <a class=3D"moz-txt-link-abbreviated" href=3D"ma=
ilto:m.vrgotic@activevideo.com">m.vrgotic@activevideo.com</a><br>
            > > w: <a
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2Fwww.activevideo.com%2F&amp;data=3D04%7C01%7Cm.vrgotic%40activevideo=
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O4kAHoTZGxEOWar8KkboetvlPhcnnhG2Mc%3D&amp;reserved=3D0</a><br>
            > ><br>
            > ><br>
            > ><br>
            > > ActiveVideo Networks BV. Mediacentrum 3745 Joop
            van den Endeplein 1.1217 WJ Hilversum, The Netherlands. The
            information contained in this message may be legally
            privileged and confidential. It is intended to be read only
            by the individual or entity to whom it is addressed or by
            their designee. If the reader of this message is not the
            intended recipient, you are on notice that any distribution
            of this message, in any form, is strictly prohibited.=A0 If
            you have received this message in error, please immediately
            notify the sender and/or ActiveVideo Networks, LLC by
            telephone at +1 408.931.9200 and delete or destroy any copy
            of this message.<br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > ><br>
            > > From: Yedidyah Bar David <a class=3D"moz-txt-link-r=
fc2396E" href=3D"mailto:didi@redhat.com"><didi@redhat.com></a><br<mailto:didi@redhat.com%22%3e<didi@redhat.com>%3c/a%3e%3cbr>>
            > > Date: Sunday, 21 February 2021 at 08:03<br>
            > > To: Vrgotic, Marko
            <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M.Vrgotic@a=
ctivevideo.com"><M.Vrgotic@activevideo.com></a><br>
            > > Cc: <a class=3D"moz-txt-link-abbreviated" href=3D"m=
ailto:users@ovirt.org">users@ovirt.org</a> <a class=3D"moz-txt-link-rfc23=
96E" href=3D"mailto:users@ovirt.org"><users@ovirt.org></a><br<mailto:users@ovirt.org%22%3e<users@ovirt.org>%3c/a%3e%3cbr>>
            > > Subject: Re: [ovirt-users] oVirt Engine increase
            RAM and CPU<br>
            > ><br>
            > > ***CAUTION: This email originated from outside of
            the organization. Do not click links or open attachments
            unless you recognize the sender!!!***<br>
            > ><br>
            > > On Fri, Feb 19, 2021 at 12:39 PM Vrgotic, Marko<br>
            > > <a class=3D"moz-txt-link-rfc2396E" href=3D"mailto:M=
.Vrgotic@activevideo.com"><M.Vrgotic@activevideo.com></a> wrote:<br=
...
> > ><br>
            > > > Hi oVirt,<br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > What is the cleanest way to increase the
            memory and cpu for SHE engine?<br>
            > ><br>
            > > Did you try to simply edit the vm from the admin
            ui? This should be<br>
            > > possible for most fields for quite some time now:<b=
r>
            > ><br>
            > > <a
href=3D"https://nam10.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F=
%2Fbugzilla.redhat.com%2Fshow_bug.cgi%3Fid%3D1160094&amp;data=3D04%7C=
01%7Cm.vrgotic%40activevideo.com%7C7973b1e3b1f6400c1bd608d8d73cd3d2%7C214=
268a3e1214486acd4545c9faf2252%7C0%7C0%7C637496003548266178%7CUnknown%7CTW=
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              moz-do-not-send=3D"true">
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lla.redhat.com%2Fshow_bug.cgi%3Fid%3D1160094&amp;data=3D04%7C01%7Cm.v=
rgotic%40activevideo.com%7C7973b1e3b1f6400c1bd608d8d73cd3d2%7C214268a3e12=
14486acd4545c9faf2252%7C0%7C0%7C637496003548266178%7CUnknown%7CTWFpbGZsb3=
d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C10=
00&amp;sdata=3DuoeUaAZMwneu0Pq1pXKYKFkKpMAsF0znhcgTIxZpbso%3D&amp=
;reserved=3D0</a><br>
            > ><br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > We have the Engine running on top of three HA
            hosts, so I guess the specs need to be change on all three,
            while engine is down.<br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > Is it done by editing the VM libvirt conf
            file or some other way?<br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > Where do I allocate more RAM to JAVA for
            oVirt?<br>
            > ><br>
            > > You can control the values passed as -Xms and -Xmx
            using the config<br>
            > > values ENGINE_HEAP_MIN and ENGINE_HEAP_MAX.<br>
            > ><br>
            > > They are set by engine-setup on initial setup but
            not changed later.<br>
            > > It writes
            /etc/ovirt-engine/engine.conf.d/10-setup-java.conf .<br>
            > > It's probably safer to create your own file for
            overriding, e.g.<br>
            > > 99-my-setup-java.conf or something.<br>
            > ><br>
            > > There have been various relevant changes to this
            over the years, you<br>
            > > can search bugzilla for 'ENGINE_HEAP_MIN' to find
            them.<br>
            > ><br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > We are currently running 4.3.8 version.<br>
            > > ><br>
            > > ><br>
            > > ><br>
            > > > Kindly awaiting your reply.<br>
            > ><br>
            > > Good luck and best regards,<br>
            > > --<br>
            > > Didi<br>
            ><br>
            ><br>
            ><br>
            > --<br>
            > Didi<br>
            <br>
            <br>
            <br>
            --<br>
            Didi<o:p></o:p></p>
        </div>
      </div>
      <br>
      <fieldset class=3D"mimeAttachmentHeader"></fieldset>
      <pre class=3D"moz-quote-pre" wrap=3D"">____________________________=
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End of Users Digest, Vol 113, Issue 76
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Vrgotic, Marko

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