Patrick McHardy wrote:
Ben Greear wrote:

With this patch applied everything is looking much better.  I currently
have 400+ interfaces and one routing table per interface, and traffic
is passing as expected.

This is probably due to my own application polling interfaces for
stat updates...but I am seeing over 50% usage (with more system than
user-space)
in this setup on an otherwise lightly loaded system.  top shows no
process averaging
more than about 2% CPU (and only 2-3 are above 0.0 typically), which I find
a little strange.  load is around 3.0.


I can't imagine this beeing related to the increased number of
routing tables, with a number of entries slightly (not even two
times) over the hash size it shouldn't make that much of a
difference. It may of course be a bug, but I don't see it.

I think it was my polling logic that was the problem.  I fixed it up to
be more clever and the load went away.

Ben


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--
Ben Greear <[EMAIL PROTECTED]>
Candela Technologies Inc  http://www.candelatech.com

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