Machine learning - Series point shown as anomaly even if inside model plot bounds

dantonag · August 23, 2019, 11:48am

Hello,
Kibana 6.8.0 and Elastic 6.8.0 here.
Some machine learning job show points inside the model plot band as anomalies.
Is this a normal behaviour or not?

In the attached image you can find an example of this behaviour.
Thanks

BenTrent · August 23, 2019, 6:17pm

@dantonag

Yes this is normal behavior. The anomaly point indicated was caused by our model comparing past behavior over various bucket lengths. This is shown by +.

A good explanation of Multi-Bucket Analysis can be read here in our blog Elastic Machine Learning Anomaly Scoring in 6.5

system · September 20, 2019, 6:17pm

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Machine learning - Series point shown as anomaly even if inside model plot bounds

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