From: Aaron Lauterer <a.lauterer@proxmox.com>
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
Stefan Sterz <s.sterz@proxmox.com>
Subject: [pve-devel] applied: [PATCH docs 1/2] qm: multiqueue specify that it needs to be vCPUs not cores
Date: Thu, 21 Mar 2024 17:48:01 +0100 [thread overview]
Message-ID: <50ee3ebd-6b48-44ee-ba02-f98ef6ea4609@proxmox.com> (raw)
In-Reply-To: <20240321155044.190520-1-s.sterz@proxmox.com>
On 2024-03-21 16:50, Stefan Sterz wrote:
> total number of cores != vCPUs if there is more than one socket
> configured. according to the redhat docs it should be vCPUs not cores:
>
>> Multi-queue virtio-net provides the greatest performance benefit when:
>> [..]
>> - The number of queues is equal to the number of vCPUs.
>
> https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/virtualization_tuning_and_optimization_guide/sect-virtualization_tuning_optimization_guide-networking-techniques#sect-Virtualization_Tuning_Optimization_Guide-Networking-Multi-queue_virtio-net
> Signed-off-by: Stefan Sterz <s.sterz@proxmox.com>
> ---
> qm.adoc | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
>
applied series with a small follow up linking to our VirtIO wiki page
instead of directly to the latest ISO
thanks!
prev parent reply other threads:[~2024-03-21 16:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-21 15:50 [pve-devel] " Stefan Sterz
2024-03-21 15:50 ` [pve-devel] [PATCH docs 2/2] qm: add documentation on configuring multiqueue for windows guests Stefan Sterz
2024-03-21 16:48 ` Aaron Lauterer [this message]
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