On 30 Jun 2010, at 17:28, Rob Fay wrote:
> On 30/06/2010 17:01, Stuart Purdie wrote:
>
>> Therefore, the advice from me is to set "net.ipv4.tcp_sack = 1" for the worker nodes behind NAT.
>
> '= 0' surely? (or am I having an end of day brain-spasm?)
Brain spasm was mine; you're correct I meant:
net.ipv4.tcp_sack = 0
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