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Rethinking the In-band Network Telemetry: Towards Application and Server-Level Network Telemetry

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Author(s):
Vogt, Francisco Germano ; Rodriguez, Fabricio ; Luizelli, Marcelo Caggiani ; Rothenberg, Christian Esteve
Total Authors: 4
Document type: Journal article
Source: PROCEEDINGS OF THE CONEXT STUDENT WORKSHOP 2024, CONEXT-SW 2024; v. N/A, p. 2-pg., 2024-01-01.
Abstract

Fine-grained network telemetry is the basis for monitoring modern data centers and supporting in-network applications (INAs). INAs have recently adopted a new telemetry approach in which servers report data for INAs' use. Despite its potential, this method remains complex and unstandardized. This work introduces SATS, the Server and Application Telemetry System. SATS is the first effort to standardize application and server-level telemetry, offering high abstraction and easy deployment. SATS is a lightweight framework designed to enhance existing INAs' performance and encourage new ones' development. (AU)

FAPESP's process: 23/00794-9 - DigiNet: towards digital-twin assisted networks
Grantee:Marcelo Caggiani Luizelli
Support Opportunities: Regular Research Grants
FAPESP's process: 21/06981-0 - Spinner: towards efficient orchestration of intelligence in programmable data planes
Grantee:Marcelo Caggiani Luizelli
Support Opportunities: Regular Research Grants