On Wed, 9 Apr 2014, Vladislav Prodan wrote: VP>b) Service bsnmpd started at 12K interfaces, but immediately loaded CPU VP>at 80-100%
I could imagine that this is because of the statistics polling. bsnmp implements 64-bit interface statistics but we have only 32-bit statistics in the kernel. So it polls the kernel statistics for each interface on a rate that ensures that 32-bit don't overflow. If the interfaces are GBit or, worse, 10GBit interfaces the polling rate is rather high (in the order of seconds). You should either make sure that the interfaces report sensible bitrates (I doubt that 20k interfaces could all be GBit interfaces) or force a slower polling interval by setting begemotIfForcePoll.0 to some large value. harti _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
