Mailman 3 June 2015 - Twisted-web

Test
by Philippe Lafoucrière 05 Aug '21

05 Aug '21

Hi all just a test

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Web Server Bandwidth Tracking
by Christopher Lozinski 09 Aug '15

09 Aug '15

I want to release zopache.com as a web development platform, but I worry that someone will overload the servers. So I have to track bandwidth for each user account. Traditionally this is done by creating log files and processing them, but that seems exceedingly complex. Much easier to just have a python object for each user account, and track the amount of bandwidth used in the last day, week and month. Even for 50K users that cannot require that much RAM. Even if the web server goes down, and I loose the data, I do not care. I just need to be emailed when limits are exceeded. Is this a good idea, or should I be using log files? For years i have been watching Twisted, but never really required it. Maybe this is a good excuse to start using Twisted. Currently I am using NGinx. Is there a library you would recommend to help me with this. An hour spent searching the web did not turn up anything. It can't be that hard to do. What do you think? Regards Chris

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by vvangelovski＠gmail.com 27 Jun '15

27 Jun '15

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by vvangelovski＠gmail.com 24 Jun '15

24 Jun '15

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by vvangelovski＠gmail.com 21 Jun '15

21 Jun '15

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How does Twisted Web Multiprocess work ?
by Sagar Dixit 11 Jun '15

11 Jun '15

Hi, I am exploring Twisted Web for my RESTful application. My application is stateless and involves storing and retrieving objects based on Object-ID. This application will run on beefy (multicore, lots of memory) machine. However, not all APIs that the application issues to underlying storage are async and hence I cannot fully utilize Deferreds Which means, there will some blocking calls and hence my primary interest is to use Twisted Web in multiprocessing mode I came across http://stackoverflow.com/questions/10077745/twistedweb-on-multicore-multipr… However, I am not sure if it is the "correct" way of doing things. Hence I had some questions around it: 1. Is there an interface (similar to defertoThread) which allows me to execute a blocking call in a separate process ? 2. Does reactor synchronize access of all processes to the shared listen socket ? 3. Is there a sample code I can refer to where the application is spawning subprocesses to handle HTTP requests ? Thanks in advance!

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Twisted is removing Python 2.6 support
by Amber "Hawkie" Brown 08 Jun '15

08 Jun '15

Hi everyone, As mentioned in http://twistedmatrix.com/pipermail/twisted-python/2015-March/029258.html , Twisted is removing Python 2.6 support. As such, I would like to announce that 15.3 will be the last release with 2.6 support. After this release, the Python 2.6 buildbots will be removed from the 'supported' list and most likely retired. This will remove all buildbot coverage of OS X and RHEL/CentOS. As I've been taking point on the buildbots recently, I'm going to be deploying a new CentOS 7 buildslave which will provide coverage of that platform. That just leaves OS X uncovered -- so if you would like to donate buildslaves for this, please send me an email. Amber "Hawkie" Brown GPG: https://keybase.io/hawkowl

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