Alexis -

We haven't explicitly quantified anything although, Memory utilization is
probably a bit better since we are no longer storing nexthops on a per RIB
basis.  When I have done perf on our large test beds(100's of neighbors
100k+ routes) it's almost never anything but inefficient data structure
choice that dominate the cpu in bgp.

donald

On Sat, Nov 14, 2015 at 4:02 AM, Alexis Rosen <
[email protected]> wrote:

> This looks great. Long past time for it. But I'm curious - have you
> profiled the change in CPU and memory? I'm less concerned about CPU
> (obviously going to be a big win) than memory. I'm happy to pay it for the
> CPU gain, just curious about how expensive it will be.
>
> /a
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