Thread monitoring

Adam Lackorzynski adam at os.inf.tu-dresden.de
Tue Jun 9 23:32:59 CEST 2015


Hi,

On Wed Jun 03, 2015 at 15:34:02 +0000, XXXXXX XXXXXX wrote:
> Is there a way available to perform some thread monitoring?
> 
> Like for instance get some information about on
> 
> which CPU a thread is running, when they're suspended, completed, etc.

Currently there are only limited means to query statistics. See the
L4::Scheduler interface to see the possibilities to query runtime of
threads, including idle time on a core. As the kernel is not doing any
migration itself, the according implentor of an L4::Scheduler interface
will know itself where a thread is running, thus there's no way of
explicitly querying this info.


Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/



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