netdev - Re: Linux Route Cache performance tests

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1320657385.2361.5.camel@edumazet-HP-Compaq-6005-Pro-SFF-PC>
Date:	Mon, 07 Nov 2011 10:16:25 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Paweł Staszewski <pstaszewski@...are.pl>
Cc:	Linux Network Development list <netdev@...r.kernel.org>
Subject: Re: Linux Route Cache performance tests

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...



--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html