RE: Bacula: VERY SLOW on SAME host

This is a known issue and it's easily reproducible using the 
netperf tool.

I am working on a permanent solution.

In the meantime you can use the following workaround, as suggested
by Kip:

	route add -host (if-ip) -iface lo0

-- Qing


> -----Original Message-----
> From: owner-freebsd-current_at_freebsd.org [mailto:owner-freebsd-
> current_at_freebsd.org] On Behalf Of Kip Macy
> Sent: Wednesday, January 14, 2009 8:47 PM
> To: Larry Rosenman
> Cc: freebsd-current_at_freebsd.org
> Subject: Re: Bacula: VERY SLOW on SAME host
> 
> arpv2 - add an localhost interface route as a workaround
> 
> -Kip
> 
> On Wed, Jan 14, 2009 at 8:35 PM, Larry Rosenman <ler_at_lerctr.org>
wrote:
> > Greetings,
> >    Somethings changed (Around the 1st of the year?) where my bacula
> jobs
> > take FOREVER to backup on the same host
> > with the StorageDaemon and Director.  If I change it to use
127.0.0.1
> > instead of the address on the em card, it's fine.
> >
> > If I use the address on the em nics, it's like 4kb/sec as opposed to
> > multi-megabytes/sec.
> >
> > I'm looking for how to find what broke.
> >
> > Other networking to the host is fine, but this is TCP within the
same
> host,
> > but using the IP address on the em interface.
> >
> > I see the TCP Send-Q fill up, and it's extremely slow.
> >
> > What data do you need to help debug this?
> >
> >
> >
> > --
> > Larry Rosenman                     http://www.lerctr.org/~ler
> > Phone: +1 512-248-2683                 E-Mail: ler_at_lerctr.org
> > US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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