TSO

[Adrian Chadd]

Hi,

TSO is needed for high throughput TCP work. The cost of output packet
handling (lookups, pcb locks) and the CPU use in tcp_output() is quite
high.

It'd be great to fix that though. :)



-a


On 26 February 2014 09:37, Sami Halabi <sodynet1 at gmail.com> wrote:
> Hi,
> I'm reading (almost) all mailing emails in mailig list...
>
> Almost every / many problem in network performancr / packets loss ended up
> suggesting disabling TSO.
>
> I wonder why.. Is it a bug in the implementation? Or bybdesign?
> What are the usecases that TSO is needed? Myabe  it should be disabled bt
> default?
>
> Thanks in advance,
> Sami
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