Graphs should take the measurement and data type into consideration

Solution Unverified - Updated -

Issue

  • Strange graphics representation of some metrics;
  • The y-axis on the "Connection Count" metric graph shows negative values although this value cannot be negative.
  • When navigating to datasources "Connection Count" metric for EAP 5 in some cases graph will show negative values (from -1.0 up to 1.0).
  • When collected "Connection Count" metric is equal to 0, the y-axis on the graph will show negative values. Only when value of this metric is > 0 proper graph values will be shown.

Environment

  • Red Hat JBoss Operations Network (JON) 3.3.2
  • Application Platform Plugin Pack for Red Hat JBoss Operations Network 3.3
  • Discovered and imported EAP 5 instance into JON inventory;
  • Navigate to Monitoring page of imported EAP instance and open "Connection Count" metric graph;
  • Change graph period to 6 months

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