if you are eligible for the developr subscription you can subscribe at :
https://developers.redhat.com/register
P.S.: It now includes up to 16 RHEL machines for production usage.
Best Regards,Strahil Nikolov
On Sun, Oct 3, 2021 at 12:57, Tommy Sway wrote:
Users'
Subject: [ovirt-users]Re: 回复：Re: 回复： Re: About the vm memory limit
vdsm supports dynamic allocation of Huge Pages, but
https://access.redhat.com/solutions/4904441 indicates the issues in 4.3 related
to hugepages (you can see the solution via RH dev subscription).
If you needed t
For 4.3 - yes. This is due to the issues in 4.3Once you move to 4.4 , you
should be able to enable HugePages (not THP) on the Hypervisors without
troubles.
I assume that your workload is 'in production' and stability (no downtime) is
more important that some performance gain from HugePages on th
Do you mean the best way is to enable traditional hugepage memory only on
virtual machines and turn off the default transparent hugepage memory on
physical machines and without enabling traditional hugepage memory?
On 10/03/2021 04:03, Strahil Nikolov via Users wrote:
vdsm supports dynamic al
vdsm supports dynamic allocation of Huge Pages, but
https://access.redhat.com/solutions/4904441 indicates the issues in 4.3 related
to hugepages (you can see the solution via RH dev subscription).If you needed
to set them manually and everything works normally, I would have picked
something li
-boun...@ovirt.org On Behalf Of tommy sway
Sent: Saturday, October 2, 2021 1:32 PM
To: Strahil Nikolov via Users
Subject: [ovirt-users]Re: 回复：Re: 回复： Re: About the vm memory limit
but config what size of the hugepage on the kvm host？
On 10/02/2021 01:33, <mailto:users@ovirt.org> S
but config what size of the hugepage on the kvm host？
On 10/02/2021 01:33, Strahil Nikolov via Users wrote:
KVM host -> Just enable it. All VMs will be in Hugepages.
VM -> just for the SGA.
Best Regards,
Strahil Nikolov
On Fri, Oct 1, 2021 at 18:01, tommy
wrote:
If both the KVM server
KVM host -> Just enable it. All VMs will be in Hugepages.
VM -> just for the SGA.
Best Regards,Strahil Nikolov
On Fri, Oct 1, 2021 at 18:01, tommy wrote: If both
the KVM server and the VIRTUAL machine are configured with traditional large
pages, there is also the issue of configuring
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