[BangPypers] WSGI app instrumentation - middleware or other

[Sriram Narayanan]

I'll show a demo someday. It can work at various levels.

Anyway, let the ideas continue to pour in.

-- Ram

On 6/8/11, Anand Chitipothu <anandology at gmail.com> wrote:
> 2011/6/8 Noufal Ibrahim <noufal at gmail.com>:
>> Sriram Narayanan <sriramnrn at gmail.com> writes:
>>
>>> Solaris, opensolaris, openindiana, freebsd, OSX.
>>>
>>> Also see crispeditor for dtrace on linux.
>>
>> [...]
>>
>> Interesting.
>>
>> I think it should be possible (and would be useful) to drop statistics
>> obtained using dtrace into graphite (along with other things that dtrace
>> can't do) so that you can a single uniform picture of what's going on.
>
> I think it is too low-level tool to use for performance monitoring. It
> might be good for some detailed introspection or troubleshooting. I
> think the python profiler gives quite good information about where the
> time is spent.
>
> I use a special query parameter to dump the profiling information of
> handling a single request using hotshot profiler.
>
> http://openlibrary.org/lists?_profile=true
>
> (scroll to the bottom to see the output of the profiler).
>
> Anand
> _______________________________________________
> BangPypers mailing list
> BangPypers at python.org
> http://mail.python.org/mailman/listinfo/bangpypers
>

-- 
Sent from my mobile device

==================
Belenix: www.belenix.org