On Sun, Dec 13, 2015 at 2:52 PM, Juliusz Chroboczek <j...@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 > > _______________________________________________ > Babel-users mailing list > Babel-users@lists.alioth.debian.org > http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/babel-users _______________________________________________ Babel-users mailing list Babel-users@lists.alioth.debian.org http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/babel-users
