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Fix: Extract jitter from TrafficSim payload#14

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sagostin merged 1 commit into
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fix/trafficsim-jitter-extraction
May 6, 2026
Merged

Fix: Extract jitter from TrafficSim payload#14
sagostin merged 1 commit into
masterfrom
fix/trafficsim-jitter-extraction

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@sagostin sagostin commented May 6, 2026

Summary

  • Extract stdDevRTT from TrafficSim agent payload and populate metrics.Jitter
  • The agent already computes and sends stdDevRTT but the analysis code was ignoring it
  • Fixes MOS quality degradation for TrafficSim-only probe metrics

Changes

  • controller/internal/probe/analysis.go: Added StdDevRTT field extraction in probeTrafficSimMetrics

The TrafficSim agent already computes and sends stdDevRTT in its stats
payload, but probeTrafficSimMetrics was not extracting it. This caused
jitter to be 0 for TrafficSim-only metrics, degrading MOS quality.

Now extracts stdDevRTT and averages it across samples to populate
metrics.Jitter.

Co-authored-by: multica-agent <github@multica.ai>
@sagostin sagostin merged commit fc3e0dc into master May 6, 2026
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