On Mon, Aug 11, 2014 at 12:59 PM, Michael Tuexen <michael.tue...@lurchi.franken.de> wrote: > On 11 Aug 2014, at 21:40, Eggert, Lars <l...@netapp.com> wrote: > >> Hi, >> >> On 2014-8-11, at 21:27, Michael Tuexen <michael.tue...@lurchi.franken.de> >> wrote: >>> On 11 Aug 2014, at 14:12, Eggert, Lars <l...@netapp.com> wrote: >>>> 544/57/8194 requests for mbufs denied (mbufs/clusters/mbuf+clusters) >>> I guess the above is the problem. The card wants a lot of mbufs... >>> So the problem should go away if you increase the number of mbufs/clusters, >>> which means no requests are denied and you don't experience any performance >>> issue. >> >> And I have six of those ports in that box... >> >> So I bump kern.ipc.nmbclusters? Any additional sysctls I should bump? > If I remember correctly, I increased > kern.ipc.nmbufs and kern.ipc.nmbclusters in /boot/loader.conf
I believe, you just need to set kern.ipc.nmbclusters (max mbuf clusters allowed) and kern.ipc.nmbufs (max mbufs allowed) should be adjusted based on that. cheers, Hiren _______________________________________________ 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"
