bge(4) on RELENG_8 mbuf cluster starvation

[Arnaud Lacombe]

Hi,

On Sat, Mar 12, 2011 at 4:03 AM, Vlad Galu <dudu at dudu.ro> wrote:
> Hi folks,
>
> On a fairly busy recent (r219010) RELENG_8 machine I keep getting
> -- cut here --
> 1096/1454/2550 mbufs in use (current/cache/total)
> 1035/731/1766/262144 mbuf clusters in use (current/cache/total/max)
> 1035/202 mbuf+clusters out of packet secondary zone in use (current/cache)
> 0/117/117/12800 4k (page size) jumbo clusters in use
> (current/cache/total/max)
> 0/0/0/6400 9k jumbo clusters in use (current/cache/total/max)
> 0/0/0/3200 16k jumbo clusters in use (current/cache/total/max)
> 2344K/2293K/4637K bytes allocated to network (current/cache/total)
> 0/70128196/37726935 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
> ^^^^^^^^^^^^^^^^^^^^^
> -- and here --
>
> kern.ipc.nmbclusters is set to 131072. Other settings:
no, netstat(8) says 262144.

Maybe can you include $(sysctl dev.bge) ? Might be useful.

 - Arnaud