[Mailman-Users] Large Messages and Delivery Delays
marc_news at valinux.com
Fri Nov 17 01:49:46 CET 2000
On Thu, Nov 16, 2000 at 02:56:57PM -0800, Burris, Keith wrote:
> This morning a subscriber on one of our internal lists passed a message
> that was roughly 4MB (PowerPoint presentation attached). Eventually the
You go find the user with a big LART and explain to him that next time he
puts the attachment on a web page or a file server and references the
location in his Email :-)
You should also restrict your message size acceptable on the list back to
100KB (that's a mailman option)
> message was delivered, but Mailman was blocked up for about 40 minutes.
> There is an entry in the digest log at about the time the MTA handed the
> message of to Mailman. The post log shows a corresponding entry about 40
> minutes later. The smtp log shows the message being handed back to the
> MTA about 10 seconds later.
I've had users do a lot worse to my mailman install, and it's been doing
(mostly) ok. I think the bottleneck was probably among those:
- memory (your machine probably started swapping)
- disk I/O
Microsoft is to operating systems & security ....
.... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/ | Finger marc_f at merlins.org for PGP key
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