On Mar 24, 2016, at 12:10 PM, Daniel J. Luke <dl...@geeklair.net> wrote:
> /usr/bin/time spamassassin < spam.msg 
>        7.92 real         1.85 user         0.13 sys
> 
> /usr/bin/time spamc -U /var/run/spamd.sock < spam.msg
>     126.44 real         0.00 user         0.00 sys

well, it looks like it's DNS related, somehow. The first (and longest) pause is 
between these two log messages (spamd -D):
Mar 28 13:53:47 lintilla spamd[1532]: dns: LocalAddr: [0.0.0.0]:48704, name 
server: [127.0.0.1]:53, module IO::Socket::IP
Mar 28 13:54:48 lintilla spamd[1532]: dns: resolver socket rx buffer size is 
196724 bytes, local port 48704

The second pause is during the adsp lookup. 

On the box, I'm running unbound (listening on 127.0.0.1 and ::1). It's the only 
nameserver available in /etc/resolv.conf and I've tried both with and without 
setting dns_server in my local.cf

I'm still confused as to why 'spamassassin' doesn't have a problem but 'spamd' 
does. I'm running SA 3.4.1 with perl5.22.1. I've tried both downgrading 
Net::DNS to 0.83 and upgrading it to 1.05_2

Any thoughts would be appreciated.
-- 
Daniel J. Luke



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