mesos-reviews mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Benjamin Mahler <bmah...@apache.org>
Subject Re: Review Request 61124: Push metric history entries with their timestamp.
Date Mon, 31 Jul 2017 20:10:56 GMT

-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/61124/#review181830
-----------------------------------------------------------


Fix it, then Ship it!





3rdparty/libprocess/include/process/metrics/metric.hpp
Line 63 (original), 63 (patched)
<https://reviews.apache.org/r/61124/#comment257594>

    Can this just be:
    
    ```
    void push(double value, Time now = Clock::now())
    ```
    
    ?


- Benjamin Mahler


On July 25, 2017, 11:26 p.m., James Peach wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/61124/
> -----------------------------------------------------------
> 
> (Updated July 25, 2017, 11:26 p.m.)
> 
> 
> Review request for mesos, Benjamin Mahler, Kevin Klues, and Jiang Yan Xu.
> 
> 
> Bugs: MESOS-6918
>     https://issues.apache.org/jira/browse/MESOS-6918
> 
> 
> Repository: mesos
> 
> 
> Description
> -------
> 
> In the Timer metric, we already have a current timestamp when
> we push the sample into the history buffer. Added an optional
> timestamp to Metric::push() so that we can avoid unnecessary
> overhead of calling Clock::now() in the common case of Timer
> metrics.
> 
> 
> Diffs
> -----
> 
>   3rdparty/libprocess/include/process/metrics/metric.hpp 21f162d5b7d9e56dc3289d65b6d86deb4c2fa721

>   3rdparty/libprocess/include/process/metrics/timer.hpp 0a9c0227c457c6c81a59f65f901a5464ee00983d

> 
> 
> Diff: https://reviews.apache.org/r/61124/diff/1/
> 
> 
> Testing
> -------
> 
> make check (Fedora 25)
> 
> 
> Thanks,
> 
> James Peach
> 
>


Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message