Hi, to prove your point, I replaced
time.sleep(10)
with
t0 = time.time()
while time.time() - t0 < 5:
pass
to keep it busy for 5 seconds and not sleep.
But threading.active_count() is still giving me one thread ...
But, as you suggested, str(threading.current_thread()) tells us that they
are running of different threads.
Is this a bug with .active_count()?
On Tuesday, August 20, 2013 12:46:12 PM UTC+1, Arndt Droullier wrote:
>
> I don't think a sleeping thread counts as active.
>
> Try:
>
> def view(request):
> print '[%s] \t #Threads: %s' % (
> id(request),
> str(threading.current_thread()))
>
>
> 2013/8/20 socheon <[email protected] <javascript:>>
>
>> Thanks. Yes, the unexpected behaviour was due to my browser (google
>> chrome or firefox), but I am fine with that.
>>
>> I tried the following code as well, basically printing out the number of
>> threads in each view.
>> Again, unexpectedly, the count is always 1.
>>
>> Server
>> ======
>>
>> from pyramid.config import Configurator
>> from pyramid.response import Response
>> import time
>> import threading
>>
>> def view(request):
>> print '[%s] \t #Threads: %s' % (
>> id(request),
>> threading.active_count())
>>
>> time.sleep(10)
>> return Response('Ok')
>>
>> def make_app():
>> config = Configurator()
>> config.add_route('view', '/view')
>> config.add_view(view, route_name='view')
>> return config.make_wsgi_app()
>>
>> if __name__ == '__main__':
>> from waitress import serve
>> serve(make_app(), host='0.0.0.0', port=6543)
>>
>> Client
>> ======
>>
>> On a python interpreter,
>>
>> [subprocess.Popen(['curl', 'localhost:6543/view']) for i in range(10)]
>>
>> Output
>> ======
>>
>> [23590128] #Threads: 1
>> [23591216] #Threads: 1
>> [23592080] #Threads: 1
>> [23671152] #Threads: 1
>> [23590384] #Threads: 1
>> [23591376] #Threads: 1
>> [23592240] #Threads: 1
>> [23671248] #Threads: 1
>> [23671632] #Threads: 1
>> [23672048] #Threads: 1
>>
>> On Monday, August 19, 2013 9:04:11 PM UTC+1, Jonathan Vanasco wrote:
>>>
>>> That's most likely an issue with your browser
>>>
>>> This:
>>>
>>> 1- edit view_1 as such:
>>>
>>> def view1(request):
>>> print 'Start view1 - %s' % id(request)
>>> time.sleep(10)
>>> print 'End view1 - %s' % id(request)
>>> return Response('Ok')
>>>
>>>
>>>
>>> 2- instead of a browser, two terminal windows that each request:
>>>
>>> curl -O http://0.0.0.0:6543/view1
>>>
>>> you should see something like :
>>>
>>> Start view1 - 4328272208
>>> Start view1 - 4328272848
>>> End view1 - 4328272208
>>> End view1 - 4328272848
>>>
>>> --
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>>
>
>
>
> --
>
> ----------------------------------------------------------------------------------------------
> Arndt Droullier, Nive GmbH, Köln, Germany
> Nive Web Application Publishing: < New Prototype > www.nive.co
> Nive Open Source Cms: cms.nive.co
>
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