Re: [dpdk-dev] [PATCH v2 3/3] net/af_xdp: preferred busy polling

2021-03-09 Thread Loftus, Ciara
> On 3/9/2021 10:19 AM, Ciara Loftus wrote: > > This commit introduces support for preferred busy polling > > to the AF_XDP PMD. This feature aims to improve single-core > > performance for AF_XDP sockets under heavy load. > > > > A new vdev arg is introduced called 'busy_budget' whose default > >

Re: [dpdk-dev] [PATCH v2 3/3] net/af_xdp: preferred busy polling

2021-03-09 Thread Ferruh Yigit
On 3/9/2021 10:19 AM, Ciara Loftus wrote: This commit introduces support for preferred busy polling to the AF_XDP PMD. This feature aims to improve single-core performance for AF_XDP sockets under heavy load. A new vdev arg is introduced called 'busy_budget' whose default value is 64. busy_budge

[dpdk-dev] [PATCH v2 3/3] net/af_xdp: preferred busy polling

2021-03-09 Thread Ciara Loftus
This commit introduces support for preferred busy polling to the AF_XDP PMD. This feature aims to improve single-core performance for AF_XDP sockets under heavy load. A new vdev arg is introduced called 'busy_budget' whose default value is 64. busy_budget is the value supplied to the kernel with t