Research pillar 4 of 38

Network Observability, Telemetry & Measurement

Networking · 20 topics

Research brief for every topic in this pillarMaintain a literature/standards map, identify practical gaps, propose reproducible experiments, and evaluate whether Sensignal has a differentiated technical or data advantage.
  1. 4.01SNMP telemetry
  2. 4.02gNMI/OpenConfig telemetry
  3. 4.03Syslog intelligence
  4. 4.04NetFlow/IPFIX
  5. 4.05sFlow
  6. 4.06Packet telemetry
  7. 4.07In-band telemetry
  8. 4.08Active probing
  9. 4.09Passive measurement
  10. 4.10Explainable health scoring
  11. 4.11Per-site baselines
  12. 4.12Network Flight Recorder
  13. 4.13Network Time Machine
  14. 4.14Distributed network black box
  15. 4.15Measurement provenance
  16. 4.16High-rate event stores
  17. 4.17Telemetry normalization
  18. 4.18Network evidence graphs
  19. 4.19Observability APIs
  20. 4.20Measurement uncertainty science
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04In development

Network Flight Recorder → Network Time Machine

Network Observability, Telemetry & Measurement

From recording network history to replaying and querying it.

Why it matters: The evidence for most outages is gone by the time someone looks.

4.12 Network Flight Recorder4.13 Network Time Machine