[devel at bb.net] [Buildbot-devel] Has anyone tried running buildbot with pypy?

Vasily just.one.man at yandex.ru
Mon Nov 30 10:37:01 UTC 2015

I thought vmprof supported CPython as well as PyPy. Also last time I heard
it supported single-thread applications only, and Buildbot is

Did you try running cProfile? Also which version of Buildbot are you using?

30 нояб. 2015 г. 12:27 пользователь "Elmir Jagudin" <elmir at unity3d.com>

> On Fri, Nov 27, 2015 at 4:26 PM, Vasily <just.one.man at yandex.ru> wrote:
>> Out of curiosity - why do you even try running Buildbot on PyPy, is it
>> doing some heavy work that you want JIT for?..
>> Thanks,
>> Vasily
> Our Buildbot/Katana instance quite frequently runs at 100% CPU utilization
> during busy times. This (probably) creates problems with scheduling of new
> builds and makes the UI sluggish. It also make it problematic for us to add
> increase number of slaves and add new builders.
> The reason we want to try running it under pypy is two fold. First we hope
> it will lower the CPU load and give us some breathing space short term.
> Also we hope to be able to run vmprof profiler to collect data, so that we
> can figure out where buildbot is spending it's time. Which will gives us
> better idea on how to address performance problems.
> /Elmir
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