Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-31 Thread Ilya Maximets
On 1/31/23 02:07, Cheng Li wrote: > On Mon, Jan 30, 2023 at 05:51:57PM +0100, Ilya Maximets wrote: >> On 1/30/23 16:13, Cheng Li wrote: >>> On Mon, Jan 30, 2023 at 01:38:45PM +0100, Ilya Maximets wrote: On 1/29/23 02:33, Cheng Li wrote: > On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maxi

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-30 Thread Cheng Li
On Mon, Jan 30, 2023 at 05:51:57PM +0100, Ilya Maximets wrote: > On 1/30/23 16:13, Cheng Li wrote: > > On Mon, Jan 30, 2023 at 01:38:45PM +0100, Ilya Maximets wrote: > >> On 1/29/23 02:33, Cheng Li wrote: > >>> On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maximets wrote: > On 1/24/23 16:52,

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-30 Thread Ilya Maximets
On 1/30/23 16:13, Cheng Li wrote: > On Mon, Jan 30, 2023 at 01:38:45PM +0100, Ilya Maximets wrote: >> On 1/29/23 02:33, Cheng Li wrote: >>> On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maximets wrote: On 1/24/23 16:52, Kevin Traynor wrote: > On 08/01/2023 03:55, Cheng Li wrote: >> In

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-30 Thread Cheng Li
On Mon, Jan 30, 2023 at 01:38:45PM +0100, Ilya Maximets wrote: > On 1/29/23 02:33, Cheng Li wrote: > > On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maximets wrote: > >> On 1/24/23 16:52, Kevin Traynor wrote: > >>> On 08/01/2023 03:55, Cheng Li wrote: > In my test, if one logical core is pinn

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-30 Thread Ilya Maximets
On 1/29/23 02:33, Cheng Li wrote: > On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maximets wrote: >> On 1/24/23 16:52, Kevin Traynor wrote: >>> On 08/01/2023 03:55, Cheng Li wrote: In my test, if one logical core is pinned to PMD thread while the other logical(of the same physical core)

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-28 Thread Cheng Li
On Fri, Jan 27, 2023 at 04:04:55PM +0100, Ilya Maximets wrote: > On 1/24/23 16:52, Kevin Traynor wrote: > > On 08/01/2023 03:55, Cheng Li wrote: > >> In my test, if one logical core is pinned to PMD thread while the > >> other logical(of the same physical core) is not. The PMD > >> performance is a

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-27 Thread Ilya Maximets
On 1/24/23 16:52, Kevin Traynor wrote: > On 08/01/2023 03:55, Cheng Li wrote: >> In my test, if one logical core is pinned to PMD thread while the >> other logical(of the same physical core) is not. The PMD >> performance is affected the by the not-pinned logical core load. >> This maks it difficul

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-24 Thread Kevin Traynor
On 08/01/2023 03:55, Cheng Li wrote: In my test, if one logical core is pinned to PMD thread while the other logical(of the same physical core) is not. The PMD performance is affected the by the not-pinned logical core load. This maks it difficult to estimate the loads during a dry-run. Signed-o

Re: [ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-20 Thread Simon Horman
On Sun, Jan 08, 2023 at 03:55:45AM +, Cheng Li wrote: > In my test, if one logical core is pinned to PMD thread while the > other logical(of the same physical core) is not. The PMD > performance is affected the by the not-pinned logical core load. > This maks it difficult to estimate the loads

[ovs-dev] [PATCH] docs: Add HyperThreading notes for auto-lb usage.

2023-01-07 Thread Cheng Li
In my test, if one logical core is pinned to PMD thread while the other logical(of the same physical core) is not. The PMD performance is affected the by the not-pinned logical core load. This maks it difficult to estimate the loads during a dry-run. Signed-off-by: Cheng Li --- Documentation/top