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  1. Aurora
  2. AURORA-1827

Fix SLA percentile calculation

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    • Type: Story
    • Status: Open
    • Priority: Trivial
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      The calculation of mttX (median-time-to-X) depends on the computation of percentile values. The current implementation does not behave nicely with a small sample size. For instance, for a given sample set of

      {50, 150}

      , 50-percentile is reported to be 50. Although, 100 seems a more appropriate return value.

      One solution is to modify `SlaUtil` to perform an interpolation when the sample size is small or when the corresponding index to a percentile value is not an integer.

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            • Assignee:
              rezam Reza Motamedi
              Reporter:
              rezam Reza Motamedi
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              • Created:
                Updated: