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Viewing changes to perf_graphing.py

  • Committer: Christopher Lee
  • Date: 2016-10-26 04:29:27 UTC
  • mto: This revision was merged to the branch mainline in revision 1698.
  • Revision ID: chris.lee@canonical.com-20161026042927-j3wf3tt7pjpr1ok6
Add handling of HA perfscale reporting.

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perf_graphing.py
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    """Indicate when an expected metrics data file does not exist."""
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class NoDataPresent(Exception):
 
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    """Indicate when an no data is found in a metrics log file."""
 
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def value_to_bytes(amount):
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    """Using SI Prefix rules."""
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                details[MongoStats.vsize],
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                details[MongoStats.res],
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            ))
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    first_timestamp = data_lines[0].timestamp
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    final_timestamp = data_lines[-1].timestamp
 
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    try:
 
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        first_timestamp = data_lines[0].timestamp
 
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        final_timestamp = data_lines[-1].timestamp
 
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    except IndexError:
 
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        raise NoDataPresent('No data found in mongodb log.')
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    return first_timestamp, final_timestamp, data_lines
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