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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: How to monitor performance metrics?
Date Sat, 16 Mar 2013 00:10:02 GMT
Hi, of course.

On Fri, Mar 15, 2013 at 9:39 PM, Júlio Pires <juliocspires@gmail.com> wrote:
> Hi,
>
> Thanks for the response.
>
> So, thinking in a more abstract level, there are means to achieve these
> three cost information on Apache Hama (another type of information) (see
> http://en.wikipedia.org/wiki/Bulk_synchronous_parallelThe_Cost_of_a_BSP_algorithm)?
>
> - Cost of the longest running local computation;
> - Cost of global communication between the processors;
> - Cost of the barrier synchronisation at the end of the superstep. The cost
> of one superstep for p processors
>
> Thanks!
>
>
> 2013/3/14 Edward J. Yoon <edwardyoon@apache.org>
>
>> Unfortunately, we currently don't have any monitoring tool for metrics
>> such as CPU, memory.
>>
>> For the cluster and BSP job monitoring, there's a web UI but not mature
>> yet.
>>
>> On Fri, Mar 15, 2013 at 2:17 AM, Júlio Pires <juliocspires@gmail.com>
>> wrote:
>> > Hi,
>> >
>> > It's possible to retrieve information of performance such as CPU usage or
>> > memory in each task on each peer? If so, how do?
>> >
>> > Also, details of the functioning of job monitoring in Apache Hama.
>> >
>> > Thanks!
>> > Júlio
>>
>>
>>
>> --
>> Best Regards, Edward J. Yoon
>> @eddieyoon
>>



-- 
Best Regards, Edward J. Yoon
@eddieyoon

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