Thanks Kevin. 

We'll surely discuss and consider these inputs. 

Regards,
Anurag

-----Original Message-----
From: Kevin Traynor <[email protected]> 
Sent: Friday, September 17, 2021 2:13 PM
To: Anurag Agarwal <[email protected]>; Ilya Maximets 
<[email protected]>; [email protected]; [email protected]
Cc: [email protected]; Anju Thomas <[email protected]>; Jan 
Scheurich <[email protected]>
Subject: Re: [ovs-dev] [PATCH 0/4] dpif-netdev: rxq auto-lb improvements

Hi Anurag,

On 17/09/2021 06:50, Anurag Agarwal wrote:
> Thanks Ilya for your email. Except for one patch, all the others are 
> superseded by the patchset posted by Kevin. 
> 
> Outstanding patch that should be applicable is the following one: 
> 
> [ovs-dev] [PATCH 4/4] dpif-netdev: Allow cross-NUMA polling on 
> selected ports 
> https://protect2.fireeye.com/v1/url?k=4760a095-18fb99d8-4760e00e-86b56
> 8293eb5-df0380a4cf79b012&q=1&e=1b8e101b-a85c-4478-b693-8af0a0375815&u=
> https%3A%2F%2Fmail.openvswitch.org%2Fpipermail%2Fovs-dev%2F2021-June%2
> F384547.html
> 
> This needs some rework to align with the patchset committed to master. 
> 
> I will get back to you on this. 
> 

Please also consider the comments related to this approach that Jan and I 
discussed in the other thread. i.e. if the measured history can be a good 
estimate in case of changing PMD NUMA during reassignment.

https://protect2.fireeye.com/v1/url?k=8f3f7aaf-d0a443e2-8f3f3a34-86b568293eb5-32e16f663f3e97be&q=1&e=1b8e101b-a85c-4478-b693-8af0a0375815&u=https%3A%2F%2Fmail.openvswitch.org%2Fpipermail%2Fovs-dev%2F2021-July%2F385695.html

> Regards,
> Anurag
> 
> -----Original Message-----
> From: Ilya Maximets <[email protected]>
> Sent: Thursday, September 16, 2021 2:53 AM
> To: [email protected]; [email protected]
> Cc: Anurag Agarwal <[email protected]>; 
> [email protected]; Anju Thomas <[email protected]>; 
> [email protected]; Kevin Traynor <[email protected]>
> Subject: Re: [ovs-dev] [PATCH 0/4] dpif-netdev: rxq auto-lb 
> improvements
> 
> On 6/29/21 13:27, [email protected] wrote:
>> From: Anurag Agarwal <[email protected]>
>>
>> =========   Disclaimer  ==============
>> This patch set was prepared and verified downstream in early 2021. A 
>> very similar set of patches with auto load balance enhancements has 
>> recently been submitted by Red Hat:
>> https://protect2.fireeye.com/v1/url?k=0f466baf-50dd5293-0f462b34-86b1886cfa64-83b131dca3da994c&q=1&e=cfdc31f3-b150-4130-94a6-dc4488ef724a&u=https%3A%2F%2Fmail.openvswitch.org%2Fpipermail%2Fovs-dev%2F2021-June%2F383618.html.
>>  
>>
>> We acknowledge the large overlap between both patch sets and submit 
>> our set of patches to underline the importance of these improvements 
>> and offer our own implementation as an alternative proposal. We are 
>> very much open to discussing the best way forward in the OVS-DPDK 
>> community to merge all improvements together in one patch set.
>> =======================================
> 
> As the other patch set got accepted, this one is no longer applicable.
> If some changes from it are still relevant, please, rebase and send a new 
> version.
> 
> Best regards, Ilya Maximets.
> 
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