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MÓDULO FLOW.Art

NetFlow / IPFIX receiver + flow telemetry collector.

Function

Receives NetFlow v5 / NetFlow v9 / IPFIX flow records from the DUT, writes them to the bench TSDB. Used for: - Flow-export overhead measurement (NetFlow validation Test Kind) - DUT validation cross-correlation with SPAN.Art

Identity

Element Value
Plane MGMT-heavy (storage gravity)
Internal code NetFlow/IPFIX receiver
K8s namespace observability
OOBI slot within MGMT-heavy block

Operator controls

  • /admin/flow — receiver listen port (default UDP/2055)
  • Per-DUT template tracking
  • Retention policy (default 7 days)

Key telemetry

  • flow_records_received_total{source} — per-DUT record count
  • flow_template_count{source} — template uniqueness
  • flow_storage_bytes — TSDB footprint
  • SPAN.Art — wire-side cross-correlation
  • Memory: discuss_netflow_ipfix