Great Circle Associates Majordomo-Users
(March 1999)
 

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Subject: Re: Incredibly Long Delays in List Messages
From: "Robert A. Hayden" <rhayden @ dnmcorp . com>
Date: Tue, 16 Mar 1999 15:03:18 -0600 (CST)
To: "Brian J. Ackermann" <brianj @ subrad . com>
Cc: Majordomo Users Discussion List <majordomo-users @ GreatCircle . COM>
In-reply-to: <034f01be6f24$428d12c0$6b080f90@kellob1.leads.brady.medtronic.com>

On Mon, 15 Mar 1999, Brian J. Ackermann wrote:

> What about threading?  Having the list divy up the mail
> into threads.  For example. You have a list with 100 recipients.
> Majordomo is ready to send out.  So, it spawns a sendmail
> process to handle the first address, and so on, up to, oh, say
> eight threads.  When one child process terminates, spawn 
> a new one, and so forth, until the list is processed.  Maybe thats
> how the bulkmail program works.  I don't know.  I've written
> mail processing and delivery systems before, and thats the 
> way I've done it, though, admittedly, I don't have much perl
> or sendmail experience.
> 
> Doing it this way at least keeps the list going, as only 1 thread
> in 8 are locked up waiting for response, and the other 7 can 
> still chug away.  Even if 4 threads freeze, you still get the list
> out.  

Just use bulk_mail.  Info is in the FAQ.
 
=-=-=-=-=-=
Robert Hayden                   rhayden@dnmcorp.com    UIN: 3937211
Network Operations Manager      Dillon New Media       (612) 349-9875



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