auto tuning tcp

Alfred Perlstein bright at mu.org
Mon Nov 12 08:52:44 UTC 2012


On 11/11/12 11:28 PM, Andre Oppermann wrote:
> On 12.11.2012 08:10, Alfred Perlstein wrote:
>> I noticed that TCBHASHSIZE does not autotune.
>>
>> What do you think of the following algorithm?
>>
>> Basically round down to next power of two based on nmbclusters / 64.
>
> Please wait out for a real fix of the various mbuf-whatever tuning
> issue I'll propose shortly.  This approach may become inapproriate.
> Also the mbuf limits can be changed at runtime by sysctl.
>
What is the timeline you are asking for to wait?

-Alfred


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