Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!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 0.057 X-Spam-Evidence: '*H*': 0.89; '*S*': 0.00; 'subject:script': 0.09; 'cc:addr:python-list': 0.11; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'reproduce': 0.16; 'wrote:': 0.18; 'thu,': 0.19; 'cc:addr:python.org': 0.22; 'script.': 0.24; 'environment': 0.24; 'cc:2**0': 0.24; 'script': 0.25; 'header:In- Reply-To:1': 0.27; 'am,': 0.29; 'message-id:@mail.gmail.com': 0.30; 'larry': 0.31; 'subject:all': 0.32; 'running': 0.33; 'problem': 0.35; 'received:google.com': 0.35; 'version': 0.36; 'effort': 0.37; 'rather': 0.38; 'simply': 0.61; 'here': 0.66; 'mar': 0.68; 'forks': 0.84; 'to:none': 0.92 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:cc :content-type; bh=y0Xe2vzgcPlYbXijyWtl9u7JSq3BNF5hkFFPXx5xSI8=; b=v2XtZxohqftozrBCk3dkSrzPse9y5lZgeMLQeamN69j7xfLiK4i1r+ixXks/0YPLkc Eh3w1ChkkS6ahWFuP9d0INlqtaCqHez4scX4wnni62tdrnxotaeIBCgKRNSpfVrvCS2Q EmAHIuIb9CXfbWNsOvrYWmQuUUOIyEJ6yU4vKVonlI0piGkBu2wsYTyk4wncFqfvePbw fJ9KgXgymawRBg0yeN7SeUqcKi0OORRQMTX1SxACxx1hsdOAGKTTGvHtYVJTtHg+pT5G Ia6j4ZRBtwtP0KJsfvA8EKsakLpoIDb7DMyUpPZ54b5hUNK3bvlsNK0PY9RkjS39AZoU 2okQ== MIME-Version: 1.0 X-Received: by 10.66.164.229 with SMTP id yt5mr10146070pab.67.1394059187133; Wed, 05 Mar 2014 14:39:47 -0800 (PST) In-Reply-To: References: Date: Thu, 6 Mar 2014 09:39:47 +1100 Subject: Re: script uses up all memory From: Chris Angelico Cc: "python-list@python.org" Content-Type: text/plain; charset=UTF-8 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: 13 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1394059196 news.xs4all.nl 2953 [2001:888:2000:d::a6]:44382 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:67892 On Thu, Mar 6, 2014 at 9:27 AM, Larry Martell wrote: > I have a script that forks off other processes and attempts to manage > them. Here is a stripped down version of the script: > > self.sleepTime = 300 That's not a stand-alone script. What environment is it running in? Can you reproduce the problem outside of that environment? Also: Can you simply use multiprocessing rather than going through all the effort of subprocess.Popen? ChrisA