[Babel-users] Bucket full, dropping packet

[Dave Taht]

On Sun, Dec 13, 2015 at 2:52 PM, Juliusz Chroboczek
<jch at pps.univ-paris-diderot.fr> wrote:
>> Ok, I can do some profiling on the babeld that is running on the VPN
>> server with the large number of links. Just tell me what profiling data
>> do you want? Should I just compile a debug build and run babeld through
>> callgrind or do you have something else in mind?
>
> I'm not familiar with callgrind -- I've had both results with both "perf
> record" and gprof.  But yes, callgrind should be fine.
>
> I need to find out where the CPU time is going.  I suspect either the
> quadratic loop in xroute.c, or linear-time route selection in route.c.
> I intend to fix both, but I'd like to be sure.
>
>> Yes, you only need to establish a VPN connection to our server using
>> tunneldigger-client [1] (it compiles on Debian) and run babeld on the
>> VPN interface. We only need to allocate an IPv4 address for you so there
>> will be no conflicts.
>
> Ok, I'll see on Monday if I can get an extra VM before Christmas.

I have a half dozen machines all over the world, courtesy of linode.
Can spin a new one up for you in a matter of minutes.

>
> -- Juliusz
>
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