5G/4G protocol load & conformance tester
One Go binary that drives NGAP, Diameter, SBI, REST, and PFCP signalling — plus GTP-U user-plane traffic — from declarative YAML flows. Run conformance tests in CI with the one-shot CLI, or attach agents for a continuous test plane.
Start here
What dflux Runner is, when to pick it, and how to run your first flow in ten minutes.
ExploreMental model
Flows, suites, environments, NF roles. Read these to understand the model behind the engine.
ExploreHands-on
Walk-throughs that put concepts to work. Author a flow, drive a server-mode procedure.
ExploreHow-tos
Recipes for everyday tasks: writing flows, configuring environments, running suites in CI.
ExploreLook it up
Authoritative references — every CLI flag, every YAML field, every metric, every flow.
ExploreShips with 452 ready-to-run flows and 36 suites across NGAP, Diameter, SBI, REST, and PFCP.