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From nickwallen <...@git.apache.org>
Subject [GitHub] incubator-metron issue #400: METRON-636: Capture memory and cpu details as a...
Date Wed, 04 Jan 2017 17:51:41 GMT
Github user nickwallen commented on the issue:

    https://github.com/apache/incubator-metron/pull/400
  
    Thanks for the explanation @anandsubbu .  Glad we agree on going after 'static' system
information.  That makes sense to me.
    
    What information specifically do you want to capture?  Amount of physical memory? Number
of CPU cores?
    
    As is, the script spits out more dynamic information than static, in my opinion.  Maybe
the script could filter out some of the other elements that might be more distraction than
useful.  For example, on my Mac...
    ```
    $ top -l 1 | head -10 2>/dev/null
    Processes: 363 total, 2 running, 361 sleeping, 1735 threads
    2017/01/04 12:42:04
    Load Avg: 2.19, 1.87, 1.55
    CPU usage: 22.54% user, 19.7% sys, 58.38% idle
    SharedLibs: 167M resident, 37M data, 45M linkedit.
    MemRegions: 129777 total, 5335M resident, 189M private, 1860M shared.
    PhysMem: 13G used (2764M wired), 2753M unused.
    VM: 1076G vsize, 620M framework vsize, 3733004(0) swapins, 3839813(0) swapouts.
    Networks: packets: 7978036/7950M in, 4748808/532M out.
    Disks: 7485876/92G read, 2696358/81G written.
    ```


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