Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed1.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.014 X-Spam-Evidence: '*H*': 0.97; '*S*': 0.00; 'subject:Python': 0.06; '[1]:': 0.09; 'oh,': 0.09; 'cc:addr:python-list': 0.11; 'python': 0.11; '"it\'s': 0.16; 'erlang.': 0.16; 'language?': 0.16; 'mean,': 0.16; 'url:packages': 0.16; 'wrote:': 0.18; 'programming': 0.22; '(in': 0.22; 'aug': 0.22; 'cc:addr:python.org': 0.22; 'load': 0.23; 'header:User-Agent:1': 0.23; 'cc:2**0': 0.24; 'script': 0.25; 'second': 0.26; 'least': 0.26; 'header:In-Reply-To:1': 0.27; 'rest': 0.29; 'possibility': 0.29; "i'm": 0.30; '(which': 0.31; 'quite': 0.32; 'fri,': 0.33; 'done': 0.36; 'charset:us-ascii': 0.36; 'should': 0.36; 'handle': 0.38; 'list,': 0.38; 'does': 0.39; 'course': 0.61; 'day.': 0.63; '2000': 0.65; 'hour': 0.70; 'day': 0.76; 'mails': 0.89; '2013,': 0.91 Date: Sat, 3 Aug 2013 08:09:13 -0500 (CDT) From: Wayne Werner X-X-Sender: wayne@gilgamesh To: Schneider Subject: Re: Python performance In-Reply-To: <51FB9F49.9040209@globe.de> References: <51FB9F49.9040209@globe.de> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: "python-list@python.org" X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 27 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1375535383 news.xs4all.nl 15920 [2001:888:2000:d::a6]:51920 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:51858 On Fri, 2 Aug 2013, Schneider wrote: > Hi list, > > I have to write a small SMTP-Relay script (+ some statistic infos) and > I'm wondering, if this > can be done in python (in terms of performance, of course not in terms > of possibility ;) ). > > It has to handle around 2000 mails per hour for at least 8hours a day > (which does not mean, that it is allowed not to respond the rest of the day. > > Can this be done? or should I better use some other programming language? > My second choice would be erlang. Check out Kenneth Rietz's inbox.py[1] "It's quite quick. One instance should handle over one thousand emails per second." So it should be able to handle your hour's load in oh, say 2 seconds? ;) HTH, W [1]: https://crate.io/packages/inbox/