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Resolved Issues


The following is a list of resolved issues in Contrail HealthBot Release 2.1.0:

  • When the k-means algorithm is used for HealthBot dynamic threshold, data prediction no longer is delayed at the start of each pattern periodicity bucket because of an insufficient number of samples collected.

  • In past releases, for factory default HealthBot rules configured with an iAgent sensor the format type of some fields used in the rule's triggers were undefined and stored as string values by default. Consequently, you could not create graphs from these fields. The suggested workaround was to create a copy of the HealthBot rule and save the rule with a different name, then in the rule definition Field block add the fields you want to plot and assign them with the format type integer or float.

    With Release 2.1.0, new fields are defined for default HealthBot Rules using the correct data type. These new fields can be plotted in Graphs. The old fields are not removed to maintain backward compatibility.

  • On the Graph page:

    • You can now modify existing graphs in a canvas using the new Edit option.

    • To improve page loading times, the page layout loads only the graphs visible on-screen. To load the next set of graphs, select the “more” option.

    • Time-range is now editable. Earlier this was limited to maximum of 7 Days.

    • You can now select the plot range in values Y axes.

  • Search option added for:

    • Rules page – Specific search on mix of metadata (e.g. Topic, Rule, OS, Sensor-type etc.)

    • Playbooks page – string search on Playbooks content