I'm using the typical intel 10 Gbps nic.
Does ethtool have related configuration command?
On Tue, Jan 24, 2017 at 12:57 AM Sepherosa Ziehau
wrote:
> On Tue, Jan 24, 2017 at 4:09 AM, Xiaoye Sun wrote:
>
> > Hi,
>
> >
>
> > In my application, there are multiple tx queues in the OS, and the netma
Hi,
I think with ethtool on Linux you can play at least with the weight to
give to each TX queue for the round-robin algorithm. Of course not all the
cards implement this. I think Intel 10Gbit cards support it.
Cheers,
VIncenzo
2017-01-24 8:17 GMT+01:00 Sepherosa Ziehau :
> On Tue, Jan 24, 2
On Tue, Jan 24, 2017 at 3:00 PM, Xiaoye Sun wrote:
> I'm using the typical intel 10 Gbps nic.
> Does ethtool have related configuration command?
You can check Intel's spec on their website for the chip you use.
They have very good documentation. IIRC, the default behavior is to
round-robin TX qu
On Tue, Jan 24, 2017 at 4:09 AM, Xiaoye Sun wrote:
> Hi,
>
> In my application, there are multiple tx queues in the OS, and the netmap
> program uses one tx queue. I wondering if I can give the netmap tx queue
> higher priority so that the NIC always sends the packets from this queue if
> netmap p
Hi,
In my application, there are multiple tx queues in the OS, and the netmap
program uses one tx queue. I wondering if I can give the netmap tx queue
higher priority so that the NIC always sends the packets from this queue if
netmap put any packet to it.
I am using Linux 3.16.
Thanks!
Best,
Xi
