On Tue, Nov 15, 2022 at 05:53:13PM -, martin.dec...@ora-solutions.net wrote:
> Hi Klaas,
>
> in our case, the Hypervisor CPU looks like this:
>
> CPU(s):32
> On-line CPU(s) list: 0-31
> Thread(s) per core:2
> Core(s) per socket:8
> Socket(s): 2
> NUMA
Hi Klaas,
in our case, the Hypervisor CPU looks like this:
CPU(s):32
On-line CPU(s) list: 0-31
Thread(s) per core:2
Core(s) per socket:8
Socket(s): 2
NUMA node(s): 2
NUMA node0 CPU(s): 0-7,16-23
NUMA node1 CPU(s): 8-15,24-31
The PROD VM
There is a script in the RHV for HANA Guide:
https://access.redhat.com/sites/default/files/attachments/deploying_sap_hana_on_red_hat_virtualization_4.4_with_lun_pt_6tb_lm_and_cooper_lake.pdf
(search for "Calculate CPU Pinning")
Greetings
Klaas
On 11/14/22 13:43, Liran Rotenberg wrote:
On
On Mon, Nov 14, 2022 at 11:12 AM wrote:
> Hello List,
>
> how can I achieve the best performance with vcpu pinning in KVM?
>
> Is it better to have 1:1 mapping between virtual and physical thread like
> this:
>
>
>
>
>
>
>
>
>
>
> Or is it better to allow
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