This wiki will hold the minutes of discussion topics from the Barometer Weekly Call
DMA Project Providing Sufficient Measurement Context with Results
The Barometer Project considers ETSI GS NFV-TST 008 V2.4.1 (2018-01) to define some of the key metrics, and their required Measurement Context.
Measurement Context includes measurement time stamps, measurement scope, and variable parameters (or input factors) required to understand the measurements.
During development of the complimentary ETSI Performance Management Spec (IFA027), many gaps in were identified, but agreement was reached to add text to specify the Measurement Context.
This slide below illustrates the Measurement Context communicated along with measurements, and difference between Measurement Timestamps, Collection Timestamps, and Reporting Timestamps.
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It now remains to conduct a Gap analysis on the relevant Barometer Metrics, to ensure the that Measurement Context is available with the collectd results.
DMA Project
- Distribute some monitoring and analysis capabilities to the edge
- Allow faster polling rates locally without creating a bottleneck for transfer of large amounts of data to a central site.
- Allows fast remediation of node-local events
- Project is looking for an upstream community
- Would Barometer be a good fit?
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