check your filter or mimedefang rules for some extended regular expression
match that might be slowing it down.
Turn off bayes/network tests.
in spamassassin:
skip_rbl_checks 1
use_bayes 0
auto_learn 0

#whitelist_fro
Turn up sendmail logging.
define(`confLOG_LEVEL',`26')dnl
stop sendmail and mimedefang.
wait 15 seconds.
start mimedefang.
wait 10 seconds
start sendmail.

This will help you track down the problem....

Matt Yahna said:
> We currently use the following configuration for blocking Spam:
>
> Solaris 8
> Mimedefang 2.41
> SpamAssassin 2.63
> Perl 5.8
> Sendmail 8.12.11
>

> Mar 24 09:33:42 spawn mimedefang-multiplexor: [ID 316382 mail.info]
> Killing
> busy slave 17 (pid 23428): Busy timeout
> Mar 24 09:33:42 spawn mimedefang[5240]: [ID 847421 mail.error] Error from
> multiplexor: ERR Filter timed out - system may be overloaded (consider
> increasing busy timeout)Mar 24 09:33:44 spawn mimedefang-multiplexor: [ID
> 364399 mail.info] Slave status: Stopped=0 Idle=0 Busy=20 Killed=0 Queued=0
> Msgs=3193 Activations=3183Mar 24 09:33:44 spawn sm-mta[23419]: [ID 801593
> mail.error] i2OGSDCS023419: Milter (mimedefang): timeout before data read
> Mar 24 09:33:45 spawn sm-mta[23419]: [ID 801593 mail.info] i2OGSDCS023419:
> Milter (mimedefang): to error state
> Mar 24 09:32:10 spawn sm-mta[23532]: [ID 801593 mail.info] i2OGW3iQ023532:
> Milter: data, reject=451 4.7.1 Please try again later
>
> Any help would be greatly appreciated.
>
> - Matt
>


-- 
Luke Computer Science System Administrator
Security Administrator,College of Engineering
Montana State University-Bozeman,Montana

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