Integration into a single EPC Monitoring stack
ePDG monitoring is fully integrated into overall packet core monitoring:
flowchart TB
subgraph Common["Unified Monitoring Stack"]
PROM["Prometheus"]
GRAF["Grafana"]
AM["Alertmanager"]
end
subgraph Sources["Sources of EPC metrics"]
DPI["FastDPI
:9110"] SMF["SMF /metrics
:9090"] PCEF["fast-pcef /metrics
:9090"] PCRF["FastPCRF"] EPDG["fast-epdg
:9817"] end DPI --> PROM SMF --> PROM PCEF --> PROM PCRF --> PROM EPDG --> PROM PROM --> GRAF PROM --> AM
:9110"] SMF["SMF /metrics
:9090"] PCEF["fast-pcef /metrics
:9090"] PCRF["FastPCRF"] EPDG["fast-epdg
:9817"] end DPI --> PROM SMF --> PROM PCEF --> PROM PCRF --> PROM EPDG --> PROM PROM --> GRAF PROM --> AM
The NOC operator sees all EPC components (DPI, SMF, PCEF, FastPCRF, ePDG) in a single Grafana interface, with a single alarm system and notification routing through one Alertmanager.
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