In this paper, we propose a two-stage postcard telemetry collector based on data plane programmability using the P4 language to address the scalability issues.
People also ask
What is P4 in network telemetry?
What is telemetry collector?
What is telemetry data collection?
What is the difference between telemetry and SNMP?
In this paper, we propose a two-stage telemetry collector by offloading the postcard telemetry reports processing and aggregation to a programmable P4 switch ...
Mar 23, 2023 · In this paper, we propose a two-stage postcard telemetry collector based on data plane programmability using the P4 language to address the ...
○ Traditional collection methods. ○ SNMP. ○ netFlow. ○ sFlow. ○ Per packet telemetry data. ○ Performance considerations. ○ Source. ○ Collector. 2. Page 3 ...
In this paper, we propose a two-stage telemetry collector by offloading the postcard telemetry reports processing and aggregation to a programmable P4 switch.
We show how the P4 language can be used to extract telemetry data from incoming packets, as it allows for efficient controlling of the data plane of network ...
Jul 23, 2022 · Generally, INT sink clones the packet and sends one report to the collector (see INT Telemetry Report format spec) and also removes the INT ...
Dec 7, 2024 · The preliminary work in [18] proposes a two-stage telemetry collector where the first stage of data collection, pre-processing, and aggregation ...
Our work wants to determine if and how a RDMA combined with P4 is a viable approach for collecting network telemetry ... telemetry data to a telemetry collector.
Specifically, this last contribution consists of a P4 pipeline supporting in-band telemetry, a Telemetry Collector used to aggregate generated telemetry data ...