Messages in this thread |  | | Date | Mon, 13 Nov 2000 10:34:44 -0600 | From | Bruce Guenter <> | Subject | Re: [OT] Wild thangs, was: sendmail fails to deliver mail with attachments in /var/spool/mqueue |
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On Fri, Nov 10, 2000 at 04:28:11PM -0800, David Ford wrote: > Some wild blatherings about sendmail...
Warning: the following will likely be seen by some as flamebait. I've long ago divorced myself from sendmail to save my own sanity.
> - Uses lots of memory to send a big file. > Incorrect. I just verified it with a 10 meg file which became a 14 meg attachment. > Sendmail consumed an additional 5 megs combined while handling the input and output v.s. > an idle daemon. Idle is 1.8M, recv was 4.0M, send was 2.3M, no measure on the remote > side. I sent it via pine to a remote address.
As opposed to modern mail servers which can send messages of any size using constant sized small (well under 1M) processes.
> - Requires high load average allowance > Incorrect. Same machine barely spiked a tenth of a point for this load and dropped > back to .05.
You saw load while sending a single file? Modern mail servers can send without generating significant load (unless your server was a 386). I've used older Pentium boxes that could send 60 messages at a time without hitting .1 load.
Anyways, this is rather off topic for linux-kernel. -- Bruce Guenter <bruceg@em.ca> http://em.ca/~bruceg/ [unhandled content-type:application/pgp-signature] |  |