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Coyote Willow

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@psiniemi psiniemi released this 14 Jul 10:13

1.2.0 "Coyote Willow" is the second major release of Willow with lots of fixes and improvements. A lot of effort was put into making the build better and provide code coverage from all tests (unit- as well as integration tests). We now use four major static code analysis tools (Sonar, Findbugs, CPD and Coverity on demand). We now have a framework for measuring what gets tested and running relatively comprehensive integration testing and in future versions we'll work on getting this coverage to an acceptable level.

Feature highlights in 1.2.0:

  • Initial java 9 support
  • Event handling framework (will be refactored for the next version)
    • Includes sending emails from any configured event including exceeding thresholds
  • Host specific graphs update in realtime
  • PTQL statistics sender sends data from any process seletable with PTQL
  • Flame graph component draws live stack visualization
  • Child statistics pollers now poll all children by default
  • Implement private key authentication in addition to the existing ssh-agent
  • Script to do T3 model visualization from the source
  • Date format for long timescales now shows when the day changes
  • Titles for host detail graphs
  • Refactored elasticsearch to connect to an external cluster when clusterName is defined
  • Close button to all graphs