Subject: Re: Linux Route Cache performance tests

From: Paweł Staszewski <[email-masked]>
Date: Mon, 07 Nov 2011 23:12:14 +0100

W dniu 2011-11-07 10:16, Eric Dumazet pisze:
> Le lundi 07 novembre 2011 à 10:08 +0100, Eric Dumazet a écrit :
>
>> Obviously, cache removal will be possible only when performance without
>> it is the same.
>>
>> Work is in progress, it started a long time ago.
>>
> One of the reason to get rid of this cache is its memory use.
>
> 256 bytes per entry, thats a lot of memory if you need 2.000.000
> entries...
>
Yes it is allot for embedded small systems
But in this times when many systems have 12 / 24 / 48GB of memory  - it 
is not too much.

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