allocating backend attributes to layers

Nils Goroll slink at
Fri Dec 11 14:36:37 UTC 2020

On 09/12/2020 11:13, Poul-Henning Kamp wrote:
>> - For use with routing directors, we could make good use of some kind of
>> "reservation ticket" such that a routing director can make it more likely
>>  to get a connection once the fetch starts.
> And what happens when VCL takes an entirely different path, how does the
> reservation gets released ?  vmod_priv ?
Something like that maybe, I have not looked into the details.

>> - When we added the connection stats, we put them at the backend level as, at
>> the time, we did not want to introduce another user-visible layer. Should we
>> change that, we should also move the connection stats to the endpoint layer.
> 'move' or 'also implement' ?

I think the implementation should be consistent with the user view, so yes, both.

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