[dpdk-dev] [PATCH 0/2] Fix vhost performance regression

Hi, This series aims at fixing the performance degradation reported by Intel QE. I managed to reproduce the issue, and this series fixes it. I only tested the first test case provided in the Bz[0], but wanted to send early for Intel QE to try and confirm it solves the issue. I will work on repro

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

Hi Maxime, The performance drop issue can be fixed, thanks! The multi-queues interrupt issue still exist w/ this patch set. BR, Yinan > -Original Message- > From: Maxime Coquelin > Sent: 2020?7?23? 21:09 > To: dev@dpdk.org; ma...@mellanox.com; Xia, Chenbo > ; Liu, Yong ; Wang, Yinan >

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

Hi Yinan, On 7/24/20 6:55 AM, Wang, Yinan wrote: > Hi Maxime, > > The performance drop issue can be fixed, thanks! > The multi-queues interrupt issue still exist w/ this patch set. Thanks for the test report, so that's only half good. I'm setting up the multi-queues interrupt test case to furthe

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

On 7/24/20 9:06 AM, Maxime Coquelin wrote: > Hi Yinan, > > On 7/24/20 6:55 AM, Wang, Yinan wrote: >> Hi Maxime, >> >> The performance drop issue can be fixed, thanks! >> The multi-queues interrupt issue still exist w/ this patch set. > > Thanks for the test report, so that's only half good. >

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

On Fri, Jul 24, 2020 at 9:06 AM Maxime Coquelin wrote: > On 7/24/20 6:55 AM, Wang, Yinan wrote: > > Hi Maxime, > > > > The performance drop issue can be fixed, thanks! > > The multi-queues interrupt issue still exist w/ this patch set. > > Thanks for the test report, so that's only half good. > I'

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

On 7/24/20 10:54 AM, Maxime Coquelin wrote: > > > On 7/24/20 9:06 AM, Maxime Coquelin wrote: >> Hi Yinan, >> >> On 7/24/20 6:55 AM, Wang, Yinan wrote: >>> Hi Maxime, >>> >>> The performance drop issue can be fixed, thanks! >>> The multi-queues interrupt issue still exist w/ this patch set. >>

Re: [dpdk-dev] [PATCH 0/2] Fix vhost performance regression

Hi Maxime I understand the direction... See below From: Maxime Coquelin > On 7/24/20 10:54 AM, Maxime Coquelin wrote: > > > > > > On 7/24/20 9:06 AM, Maxime Coquelin wrote: > >> Hi Yinan, > >> > >> On 7/24/20 6:55 AM, Wang, Yinan wrote: > >>> Hi Maxime, > >>> > >>> The performance drop issue ca