1. 28 Jan, 2019 1 commit
    • Alessio Netti's avatar
      Various fixes · e0cb93a1
      Alessio Netti authored
      - Added basic obsolescence checks in QueryEngine
      - REST API GET requests now output actual JSON when requested
      - Other minor changes
      e0cb93a1
  2. 23 Jan, 2019 1 commit
    • Alessio Netti's avatar
      Bugfixes · 89cc1f57
      Alessio Netti authored
      - Fixed a bug in the QueryEngine that caused wrong cache
      sections to be selected for sensor data
      - Now AverageAnalyzer actually computes sensor averages
      89cc1f57
  3. 17 Jan, 2019 1 commit
    • Alessio Netti's avatar
      Data Analytics Working Prototype · c6498a8b
      Alessio Netti authored
      - First working version of Data Analytics Framework
      - A test plugin that performs the sum and max of its input sensors was
      implemented
      c6498a8b
  4. 14 Jan, 2019 1 commit
    • Alessio Netti's avatar
      Minor fixes and changes · 18f03ef4
      Alessio Netti authored
      - Subsampling behavior with delta fixed: the deltas that
      are sent over MQTT are coherent with the subsampling frequency, and are
      computed separately from the local high-frequency deltas
      - Added exception handling when writing to sensor file sinks
      - Fixed odd ProcFS behavior that led to reading constant values from
      certain files by closing and re-opening every time. Overhead seems to
      be negligible
      18f03ef4
  5. 10 Jan, 2019 1 commit
  6. 09 Jan, 2019 1 commit
    • Alessio Netti's avatar
      Sensor subsampling and file output features · d76931a3
      Alessio Netti authored
      - Now sensors can be configured to be automatically written to files
      (sink param)
      - A per-sensor subsampling feature has also been added, allowing to
      decimate the frequency of readings sent to MQTT compared to those that
      have been sampled
      - Also fixed a bug in MQTTpusher that caused reduced message rates
      d76931a3
  7. 08 Jan, 2019 1 commit
  8. 07 Jan, 2019 1 commit
  9. 04 Jan, 2019 1 commit
    • Alessio Netti's avatar
      ProcFS and Tester bugfixes · fee8cc37
      Alessio Netti authored
      - Fixed template management when configuring ProcFS and Tester instances:
      sensors are not inherited from the template, preventing inconsistencies
      - Fixed a bug that caused the "global" config block to be not recognized
      anymore in plugins
      fee8cc37
  10. 21 Dec, 2018 2 commits
  11. 17 Dec, 2018 1 commit
  12. 12 Dec, 2018 1 commit
  13. 06 Dec, 2018 1 commit
  14. 03 Dec, 2018 1 commit
  15. 01 Dec, 2018 5 commits
  16. 26 Nov, 2018 1 commit
    • Alessio Netti's avatar
      Delta calculation in SensorBase · ce10bbe4
      Alessio Netti authored
      - Sensors now support a "delta" field in config files. If set to "on",
      differences between successive readings instead of the raw values will
      be stored
      - Default is "off"
      - This option should only be applied to monotonic sensors
      - Can be applied to perfevents as well
      ce10bbe4
  17. 24 Nov, 2018 2 commits
  18. 23 Nov, 2018 1 commit
    • Alessio Netti's avatar
      Per-cpu sensor naming change · c1e93745
      Alessio Netti authored
      - Now all sensors across all plugins adopt the naming convention
      cpu<CPUid>.<sensorName>, if CPU-related, or just <sensorname> otherwise
      - Code to parse cpu sets used both in Perfevent and ProcFS plugins
      moved up in ConfiguratorTemplate
      - Misc code to format MQTT parts also moved up in ConfiguratorTemplate
      
      - This commit reflects changes made in the master branch and should
      make the eventual merge less painful
      c1e93745
  19. 22 Nov, 2018 1 commit
    • Alessio Netti's avatar
      Sensor name auto-publish feature · 18aae967
      Alessio Netti authored
      - dcdbpusher can now be configured to automatically publish its
      sensors by communicating the MQTT topic -> name mapping to the
      collectagent through appropriate messages
      - See the README for further details
      - As of now, dcdbpusher performs auto-publish (when required to) and
      then proceeds with normal operation; this should be changed so that
      the pusher terminates gracefully after having published the sensors
      18aae967
  20. 20 Nov, 2018 1 commit
  21. 19 Nov, 2018 1 commit
    • Alessio Netti's avatar
      Sensor naming changes · b26cd7f3
      Alessio Netti authored
      - Now all sensors across all plugins adopt the naming convention
      cpu<CPUid>.<sensorName>, if CPU-related, or just <sensorname> otherwise
      - Code to parse cpu sets used both in Perfevent and ProcFS plugins
      moved up in ConfiguratorTemplate
      - Misc code to format MQTT parts also moved up in ConfiguratorTemplate
      b26cd7f3
  22. 12 Nov, 2018 1 commit
  23. 11 Nov, 2018 1 commit
  24. 09 Nov, 2018 1 commit
  25. 03 Nov, 2018 4 commits
  26. 30 Oct, 2018 1 commit
  27. 18 Oct, 2018 2 commits
  28. 08 Oct, 2018 1 commit
  29. 06 Oct, 2018 1 commit
  30. 05 Oct, 2018 1 commit