Re: High priority for the tx queue in netmap

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

[Differential] D8963: ifnet: introduce event handlers for ifup/ifdown events

This revision was automatically updated to reflect the committed changes. Closed by commit rS312687: ifnet: introduce event handlers for ifup/ifdown events (authored by dexuan). CHANGED PRIOR TO COMMIT https://reviews.freebsd.org/D8963?vs=23652&id=24374#toc REPOSITORY rS FreeBSD src reposito

Re: inheriting fib from an interface

On Mon, Jan 23, 2017 at 05:31:22PM -0800, Don Lewis wrote: > Let's say that I have an application running on a server that is > connected to the Internet via two different ISPs and is using IP > addresses (ISP A:10.0.0.10 and ISP B:192.168.1.10) delegated by those > two ISPs on it's two interfaces

Re: RFC: ethctl

> On 20 Jan 2017, at 19:36, Garrett Wollman > wrote: > > In article you write: >> Eg, I don't see why we need another tool for some of this missing >> "ethtool" functionality; it seems like most of it would naturally fit >> into ifconfig. > > From the end-user perspective, I agree with Drew.

Re: High priority for the tx queue in netmap

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

Re: HEADS-UP: IFLIB implementations of sys/dev/e1000 em, lem, igb pending

On 01/23/17 23:31, Olivier Cochard-Labbé wrote: > On Tue, Jan 24, 2017 at 2:40 AM, Sean Bruno > wrote: > > > > Which set of configs from your test suite are you using for this? > Specifically, what packet size are you slamming across? > > https://github

Re: RTL8153 Gigabit Ethernet USB Adapter

Hi! Thanks for your fast reply. On 23.01.2017 21:24, Hans Petter Selasky wrote: > On 01/23/17 21:06, diffusae wrote: >> Hi! >> >> Maybe a noobs question but I am mostly familiar with Linux. >> >> Currently there is no driver for the RTL8153 Gigabit Ethernet Adapter. >> >> Bus 001 Device 004: ID 0

Re: HEADS-UP: IFLIB implementations of sys/dev/e1000 em, lem, igb pending

On Tue, Jan 24, 2017 at 3:17 PM, Sean Bruno wrote: > > > Did you increase the number of rx/tx rings to 8 and the number of > descriptors to 4k in your tests or just the defaults? > Tuning are same as described in my previous email (rxd|txd=2048, rx|tx process_limit=-1, max_interrupt_rate=16000).

Re: HEADS-UP: IFLIB implementations of sys/dev/e1000 em, lem, igb pending

On 01/24/17 08:27, Olivier Cochard-Labbé wrote: > On Tue, Jan 24, 2017 at 3:17 PM, Sean Bruno > wrote: > > > > Did you increase the number of rx/tx rings to 8 and the number of > descriptors to 4k in your tests or just the defaults? > > > Tuning are same a

Re: HEADS-UP: IFLIB implementations of sys/dev/e1000 em, lem, igb pending

On Tue, 24 Jan 2017, Sean Bruno wrote: On 01/24/17 08:27, Olivier Cochard-Labb?? wrote: On Tue, Jan 24, 2017 at 3:17 PM, Sean Bruno mailto:sbr...@freebsd.org>> wrote: Did you increase the number of rx/tx rings to 8 and the number of descriptors to 4k in your tests or just the defaults?

Re: RFC: ethctl

On 19 January 2017 at 19:58, Kevin Bowling wrote: > Greetings, > > I'm casting a wide net in cc, try to keep the noise minimal but we need > some input from a variety of HW vendors. > > I have heard from several vendors the need for a NIC configuration tool. > Chelsio ships a cxgb/cxgbetool in Fr

Re: inheriting fib from an interface

On 24 Jan, Eugene Grosbein wrote: > On Mon, Jan 23, 2017 at 05:31:22PM -0800, Don Lewis wrote: > >> Let's say that I have an application running on a server that is >> connected to the Internet via two different ISPs and is using IP >> addresses (ISP A:10.0.0.10 and ISP B:192.168.1.10) delegated b