[CentOS] Dovecot Sending Slow down
Mark Weaver
mdw1982 at mdw1982.com
Thu Jul 27 09:40:27 UTC 2006
John Hinton wrote:
> John Hinton wrote:
>
>> I moved a hundred or so additional hosting accounts to one of my
>> centos 4 servers. It was doing great before with like 50 accounts.
>>
>> Anyway, since doing this sending email has slowed a lot. I have not
>> done anything with the default settings in dovecot beyond the basics
>> of what services and such at the top.. Server loads are running under
>> 1. Disk IO is generally under 10%, ram no problem with no real swap
>> used. I'm running dovecot in conjunction with sendmail.
>>
>> Anybody have any ideas about what appears to be slow authentication...
>> basically the mail client takes 5 to 15 seconds to connect and send.
>> And this is from within the network. I suspect it is about the same
>> from the outside.
>>
>> Thanks,
>> John Hinton
>> _______________________________________________
>
> Crap!!! I just love answering my own posts!
>
> One of my nameservers had failed to restart and it just so happened to
> be the one that lives here... Restarted it and gee.. sendmail/dovecot
> was suddenly very happy!
>
> John Hinton <red faced>
:P I was gonna say it's your DNS, but then you figured that out!
--
Mark
"If you have found a very wise man, then you've found
a man that at one time was an idiot and lived long enough
to learn from his own stupidity."
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