> On July 23, 2013, 2:44 a.m., Ross Allen wrote:
> > Several controllers in the UI call '/monitor/usage.json' on slaves. Is that 
> > the same endpoint being removed here? If so, we need to update the UI to 
> > use the new endpoint.

Good catch, yes that's being removed so I'll have to update the webui in this 
change as well. There's a bit of added complexity as we no longer expose 
"cpu_usage" through the endpoint. This means the webui will have to compute the 
usage from the raw values.

i.e.

(new_cpu_time - old_cpu_time) / (new_timestamp - old_timestamp)


- Ben


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On July 19, 2013, 4:51 p.m., Ben Mahler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/12765/
> -----------------------------------------------------------
> 
> (Updated July 19, 2013, 4:51 p.m.)
> 
> 
> Review request for mesos, Benjamin Hindman and Vinod Kone.
> 
> 
> Repository: mesos-git
> 
> 
> Description
> -------
> 
> We kept the usage.json endpoint for temporary backwards compatibility.
> 
> 
> Diffs
> -----
> 
>   src/slave/monitor.hpp 52568ad8ec566f7cf36c249c76d798d44eacb578 
>   src/slave/monitor.cpp 4f3c91fce94918de43d7ad0b598d4902a46be8b6 
> 
> Diff: https://reviews.apache.org/r/12765/diff/
> 
> 
> Testing
> -------
> 
> make check
> 
> 
> Thanks,
> 
> Ben Mahler
> 
>

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