Michael Amster wrote:
> Eric "Shubes" wrote:
> 
>> Michael Amster wrote:
>>  
>>
>>> Hi:
>>>
>>> I run a relatively lightly loaded qmailtoaster - pretty current.  I have
>>> noticed that after a while the qmail-smtpd process seems to get bogged
>>> down accepting incoming messages.  I run rbl and my blacklists file is:
>>>
>>> -r sbl-xbl.spamhaus.org -r bl.spamcop.net -r relays.ordb.org -r
>>> dnsbl.antispam.or.id -r opm.blitzed.org -r list.dsbl.org -r
>>> cbl.abuseat.org
>>>
>>> I am wondering if any of these might be timing out or causing the issues
>>> - any recommendations on the best list to use to leverage good rbl
>>> filtering without causing resource hangups?
>>>
>>> If there is another place to look at the slowdowns, I can check too - my
>>> gut instinct is that it is in the network checks (I also have Pyzor and
>>> Razor2 enabled)
>>>
>>> -MA
>>>
>>>   
>> Just out of curiosity, are you seeing spamd suck up a lot of cpu? If
>> so, it
>> could be expiring bayes tokens.
>>  
>>
> No, this machine is nearly idling.  I can check on the bayes - I think I
> must have a huge bayes database now.  Is there a way to check it or to
> manually expire them and then resume them?

Check:
# spamassassin -D bayes --lint

Manually expire:
# sa-learn --force-expire

>> Networking delays (waits) are a good guess though. How about DNS? Which
>> caching nameserver are you running?
>>  
>>
> I am running DJB DNS - I have not seen delays on DNS, but have not done
> many queries.
> 
> 


-- 
-Eric 'shubes'

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