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Re: SELinux performance

From: James Morris <jmorris_at_namei.org>
Date: Wed, 14 Dec 2005 19:47:33 -0500 (EST)


On Wed, 14 Dec 2005, Joy Latten wrote:

> A while back I took up some SELinux performance work that a colleague of
> mine, Kylie Hall had done. The patch added ipv4 address, ipv6 address
> and port caches to SELinux. I believe I sent the patch a while back
> also, but can do so again if anyone is interested. The caches are
> exercised in such SELinux hooks as socket_bind(), socket_connect() and
> socket_sock_rcv_skb(). Bandwidth has allowed me some time to work on
> this. Can anyone recommend a benchmark that will exercise this code? I
> figured something that utilized many ip addresses or ports.

apachebench is a good basic test, and you can also try webstone, lmbench and iperf.

Not sure how to realistically simulate large numbers of IP addresses.

  • James -- James Morris <jmorris@namei.org>
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Received on Wed 14 Dec 2005 - 19:56:09 EST
 

Date Posted: Jan 15, 2009 | Last Modified: Jan 15, 2009 | Last Reviewed: Jan 15, 2009

 
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