seems that the function that goes into timeout leaves zombie processes
behind. What are you doing in that function ?
On Friday, June 12, 2015 at 11:56:09 PM UTC+2, Michael Gheith wrote:
>
> Hmmm. Looking in the database, I have 21 TIMEOUTS which corresponds to
> the 21 workers with all the same process ID of 10978... a red herring?
>
>
> $ pstree -p 10978
>
> python(10978)─┬─python(1719)
>
> ├─python(2063)
>
> ├─python(2977)
>
> ├─python(5383)
>
> ├─python(8176)
>
> ├─python(11013)
>
> ├─python(11069)
>
> ├─python(11521)
>
> ├─python(14466)
>
> ├─python(14490)
>
> ├─python(15190)
>
> ├─python(16210)
>
> ├─python(17019)
>
> ├─python(20546)
>
> ├─python(27816)
>
> ├─python(27882)
>
> ├─python(28702)
>
> ├─python(29459)
>
> ├─python(30343)
>
> ├─python(32193)
>
> └─{python}(10993)
>
>
> On Friday, June 12, 2015 at 3:49:12 PM UTC-5, Niphlod wrote:
>>
>> inspect the log to see why another worker gets started. Each worker
>> started can result AT MOST as two processes, the worker itself and the
>> process that actually executes the task.
>>
>> On Friday, June 12, 2015 at 10:36:35 PM UTC+2, Michael Gheith wrote:
>>>
>>> I have an application that uses the scheduler. It runs really good,
>>> however I noticed odd behavior which I don't think is normal.
>>>
>>> When I launch a worker thread (just one) with the following everything
>>> works great:
>>> python web2py.py -K myapp
>>>
>>> A few days later I will come back to the node that the application is
>>> running on, and will run the following to see my web2py processes:
>>> pgrep -fl web2py
>>>
>>> and I will get something like the following:
>>>
>>> 11013 python web2py.py -K myapp
>>>
>>> 11069 python web2py.py -K myapp
>>>
>>> 11521 python web2py.py -K myapp
>>>
>>> 14466 python web2py.py -K myapp
>>>
>>> 14490 python web2py.py -K myapp
>>>
>>> 15190 python web2py.py -K myapp
>>>
>>> 16210 python web2py.py -K myapp
>>>
>>> 17019 python web2py.py -K myapp
>>>
>>>
>>> Why am I getting more than one of these processes? I should just have
>>> one, right? Is this a bug, or normal behavior? Please advise, thanks!!
>>>
>>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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