[rds-devel] RDS IB transport software flow control?

Richard Frank richard.frank at oracle.com
Wed Nov 7 05:23:25 PST 2007


yes - that's absolutely not a good thing.

We're blasting messages to many many destinations - if one destination 
blocking plugged all the pipelines - it would bring the app to its knees...

Olaf Kirch wrote:
> On Wednesday 07 November 2007 12:48, Richard Frank wrote:
>   
>> If I'm understanding this - one problem would be that so_sndbuf could be consumed
>> by sends to a single congested destination - which would block sending to all the other un-congested
>> destinations....?
>>     
>
> Yes, that would be the drawback (if you call it a drawback).
> Is that a serious concern?
>
> Olaf
>   



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