> Ever since we have upgraded to babeld 1.9.x, CPU usage is a lot higher > than with 1.8.x. Especially slower devices like embedded MIPS routers > are having trouble to keep up, which leads to route instablity due to > late helos.
That sounds pretty bad. In principle, 1.9 should use less CPU than 1.8, since some algorithms have been reworked to be in n·logn instead of n². On the other hand, 1.9 uses more memory, since there is now a per-neighbour unicast buffer instead of a single buffer for all neighbours; this shouldn't matter much in practice, except if you have hundreds of neighbours. Perhaps you could provide us with a CPU profile? – Juliusz _______________________________________________ Babel-users mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/babel-users
