
Georgia Fragkouli
I am a postdoctoral researcher at ETH Zurich in the group of Prof. Laurent Vanbever. Prior to ETH, I got my PhD from EPFL (2022), co-advised by Prof. Katerina Argyraki and Prof. Bryan Ford.
My focus is on improving and reliably measuring the performance of networked systems. First, I am exploring fair and efficient techniques for scheduling tenants in the data center, while respecting their potential differences in performance metrics. Second, I am exploring i) the consistency of end-to-end flow performance with in-network telemetry along the flow’s path [paper], and ii) transient violations of network forwarding properties during BGP re-convergence [paper], to improve network debugging.
Teaching
- Advanced Topics in Communication Networks: 2023–2025 (TA)
- Communication Networks: 2022–2025 (TA)
- Seminar in Computer Networks: 2025 (TA)
Publications
arXiv CoRR '25
Mahdi Hosseini,
Georgia Fragkouli,
Pavlos Nikolopoulos, and
Katerina Argyraki
HotNets '24
CoNEXT Student Workshop '23
Available Theses
Toward monitoring the performance of code with low overhead and no blindspots
(SA, MA)
Supervisors: Laurin Brandner, Georgia Fragkouli, and Laurent Vanbever
Supervisors: Laurin Brandner, Georgia Fragkouli, and Laurent Vanbever
Toward scalable formal techniques for analyzing congestion control fairness
(SA, MA)
Supervisors: Georgia Fragkouli and Laurent Vanbever
Supervisors: Georgia Fragkouli and Laurent Vanbever
Supervised Theses
Understanding the performance of eBPF-based applications
(SA)
Student: Xinge Xie
Supervisors: Georgia Fragkouli, Laurin Brandner, and Laurent Vanbever
Student: Xinge Xie
Supervisors: Georgia Fragkouli, Laurin Brandner, and Laurent Vanbever
Generalizing BGP Convergence Behavior
(SA)
Student: Dominic Bieri
Supervisors: Roland Schmid, Georgia Fragkouli, and Laurent Vanbever
Student: Dominic Bieri
Supervisors: Roland Schmid, Georgia Fragkouli, and Laurent Vanbever
Retroactive Packet Sampling in P4
(MA)
Student: Clemens Klopfstein
Supervisors: Georgia Fragkouli, Alexander Dietmüller, and Laurent Vanbever
Student: Clemens Klopfstein
Supervisors: Georgia Fragkouli, Alexander Dietmüller, and Laurent Vanbever
Detecting anomalies with traffic distributions
(BA)
Student: Nick Tuninga
Supervisors: Georgia Fragkouli, Alexander Dietmüller, and Laurent Vanbever
Student: Nick Tuninga
Supervisors: Georgia Fragkouli, Alexander Dietmüller, and Laurent Vanbever
Trace search and traffic generation
(MA)
Student: Hande Harputluoglu
Supervisors: Roland Schmid, Tobias Bühler, Georgia Fragkouli, and Laurent Vanbever
Student: Hande Harputluoglu
Supervisors: Roland Schmid, Tobias Bühler, Georgia Fragkouli, and Laurent Vanbever