Re: UDP packets scheduling

2007-03-20 Thread Robert Hancock
Lukas Hejtmanek wrote: On Tue, Mar 20, 2007 at 06:52:51PM +0100, Andi Kleen wrote: Flow control must be turned off for some other reason. That's your fundamental problem. Fix that. Even if you get the rate right there can be many reasons why timing gets disrupted temporarily and to recover fr

Re: UDP packets scheduling

2007-03-20 Thread Lukas Hejtmanek
On Tue, Mar 20, 2007 at 06:52:51PM +0100, Andi Kleen wrote: > > Flow control must be turned off for some other reason. > > That's your fundamental problem. Fix that. > > Even if you get the rate right there can be many reasons why timing > gets disrupted temporarily and to recover from any of t

Re: UDP packets scheduling

2007-03-20 Thread Andi Kleen
Lukas Hejtmanek <[EMAIL PROTECTED]> writes: > Flow control must be turned off for some other reason. That's your fundamental problem. Fix that. Even if you get the rate right there can be many reasons why timing gets disrupted temporarily and to recover from any of this you need working flow c

Re: UDP packets scheduling

2007-03-20 Thread Jan Engelhardt
On Mar 20 2007 09:31, Stephen Hemminger wrote: >> > can anyone suggest me a proper way how to schedule UDP packets to >> > transmit at >> > some given rate? >> > >> > E.g., I have two boxes both having 10 GE interfaces. One box is able to >> > transmit at 9.9Gbps, the other one is able to receive

Re: UDP packets scheduling

2007-03-20 Thread Stephen Hemminger
On Mon, 19 Mar 2007 19:37:58 -0700 "David Schwartz" <[EMAIL PROTECTED]> wrote: > > > can anyone suggest me a proper way how to schedule UDP packets to > > transmit at > > some given rate? > > > > E.g., I have two boxes both having 10 GE interfaces. One box is able to > > transmit at 9.9Gbps, the

RE: UDP packets scheduling

2007-03-19 Thread David Schwartz
> can anyone suggest me a proper way how to schedule UDP packets to > transmit at > some given rate? > > E.g., I have two boxes both having 10 GE interfaces. One box is able to > transmit at 9.9Gbps, the other one is able to receive only at > about 5.5Gbps. > Flow control must be turned off for so