Re: High contention on the sk_buff_head.lock

From: David Miller
Date: Thu Mar 19 2009 - 01:38:34 EST


From: Gregory Haskins <ghaskins@xxxxxxxxxx>
Date: Wed, 18 Mar 2009 23:48:46 -0400

> To see this in action, try taking a moderately large smp system
> (8-way+) and scaling the number of flows.

I can maintain line-rate over 10GB with a 64-cpu box. It's not
a problem.
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