Deterministic and Probabilistic P4-Enabled Lightweight In-Band Network Telemetry
2023 IEEE Transactions on Network and Service Management
In-band network telemetry (INT), empowered by programmable dataplanes such as P4, comprises a viable approach to network monitoring and telemetry analysis. However, P4-INT as well as other existing frameworks for INT yield a substantial transmission overhead, which grows linearly with the number of…