Software Engineering Empirical Research Radar

Rajomon: Decentralized and Coordinated Overload Control for Latency-Sensitive Microservices

Paper detail page in SEER Radar.

Authors

Jiali Xing, Akis Giannoukos, Paul Loh, Shuyue Wang, Justin Qiu, Henri Maxime Demoulin, Konstantinos Kallas, Benjamin C. Lee

Venue / Year

NSDI 2025

Topics

Cloud / Distributed / Service Computing; Industrial Software Engineering

Research directions

Latency Diagnosis & Evidence

Abstract / Summary

Rajomon propagates economic control signals through microservice call graphs to coordinate distributed rate limiting and load shedding. The evaluation on deep service graphs illustrates how local actions, dependency structure and end-to-end tail latency must be connected when reasoning about production latency evidence.

External Links

Official / Source Page

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