On Sat, 01 May 2010 02:11:04 -0700 Maxim Sobolev <sobo...@freebsd.org> wrote:
> Gary Jennejohn wrote: > > On Fri, 30 Apr 2010 13:23:13 -0700 > > Maxim Sobolev <sobo...@sippysoft.com> wrote: > > > >> Hi, > >> > >> Many network drivers in the FreeBSD kernel use the IFQ_MAXLEN value to > >> set length of the outgoing packets queue. The default value for that > >> parameter is only 50, which is pretty low especially for the cases when > >> the system handles lot of small packets and can cause ENOBUFS in > >> applications under the load. The following patch makes IFQ_MAXLEN a > >> tunable. I am also tempted to bump the default value for IFQ_MAXLEN > >> 10-fold, but would like to hear what do people think about it first. > >> > >> http://sobomax.sippysoft.com/IFQ_MAXLEN.diff > >> > > > > Seems like a good idea, although I don't see where ifqmaxlen is being > > initialized. > > sys/net/if.c > Shame on me for not looking at the file itself! I only looked at the patch. -- Gary Jennejohn _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
