On Sunday 16 January 2005 06:32 am, Robert Olsson wrote:
> Some time ago an "in-flow" GC (as opposed to timer based) was added to
> the routing code look for cand in route.c. In setup like yours (and ours)
> it would be better to relay on this process to a higher extent. Anyway
> in /proc/sys/net/ipv4/route/ you have the files.
>
> gc_elasticity, gc_interval, gc_thresh etc I would avoid gc_min_interval.
>
> And you can play with your running system and for drops without causing
> your users to much pain.
I have done a little tweaking. I now hold at around 520K routes in the hash.
I still drop packets every secret_interval but I've upped that counter so I
don't whack all of my hash entries all that often.
--
--------------------------------------------------
Jeremy M. Guthrie jeremy.guthrie@xxxxxxxxxx
Senior Network Engineer Phone: 608-298-1061
Berbee Fax: 608-288-3007
5520 Research Park Drive NOC: 608-298-1102
Madison, WI 53711
pgpJlQcPHpkwA.pgp
Description: PGP signature
|