October 2007
Intermediate to advanced
1308 pages
161h 13m
English
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QUEUESEGSIZE
Amount to grow queue work list Tune, edit sendmail/conf.h
During a queue run, sendmail
holds information in memory about all the files
being processed. It does this so that it can sort
them by priority for delivery. Beginning with V8.7
sendmail, there is no limit
(other than consuming all memory, or setting the
MaxQueueRunSize
option, MaxQueueRunSize on page
1050) on how many queued messages can be processed
during any queue run. Prior to V8.7, that number was
fixed by the constant QUEUESIZE. QUEUESIZE has been
retired and replaced with QUEUESEGSIZE, which is
defined in sendmail/conf.h
as:
# define QUEUESEGSIZE 1000 /* increment for queue size */
It should be changed only if your queue continually contains a huge number of messages. If you notice many messages such as this being logged:
grew WorkList for...
you might need to modify QUEUESEGSIZE. Doing so requires that you edit sendmail/conf.h and recompile.
QUEUESEGSIZE can be traced with the -d41 debugging switch
(The Syntax of -d on page
530).
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.