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Posted to user@tez.apache.org by Maria <li...@126.com> on 2016/05/07 08:23:12 UTC

How to count tez DAG cpu time?

Hi,all:
   I know how to get AM cpu time and tasks cpu time. Does the whole DAG CPU time is the sum of AM_CPU_MILLISECONDS and CPU_MILLISECONDS?


Thanks in advance.

Re:Re: How to count tez DAG cpu time?

Posted by Maria <li...@126.com>.

Oh,yeah. Thanks~ Rajesh.


At 2016-05-09 15:17:16, "Rajesh Balamohan" <ra...@gmail.com> wrote:

Hi,


If the intention is to get the overall cluster CPU spent for executing the DAG (i.e AM + tasks), then you could add AM_CPU_MILLIS and task counter CPU_MILLIS.


~Rajesh.B




On Sat, May 7, 2016 at 1:53 PM, Maria <li...@126.com> wrote:

Hi,all:
   I know how to get AM cpu time and tasks cpu time. Does the whole DAG CPU time is the sum of AM_CPU_MILLISECONDS and CPU_MILLISECONDS?


Thanks in advance.




 






--

~Rajesh.B

Re: How to count tez DAG cpu time?

Posted by Rajesh Balamohan <ra...@gmail.com>.

Hi,

If the intention is to get the overall cluster CPU spent for executing the
DAG (i.e AM + tasks), then you could add AM_CPU_MILLIS and task counter
CPU_MILLIS.

~Rajesh.B

On Sat, May 7, 2016 at 1:53 PM, Maria <li...@126.com> wrote:

> Hi,all:
>    I know how to get AM cpu time and tasks cpu time. Does the whole DAG
> CPU time is the sum of AM_CPU_MILLISECONDS and CPU_MILLISECONDS?
>
> Thanks in advance.
>
>
>
>

-- 
~Rajesh.B