vivo Internet Technology
May 26, 2021 · Backend Development
Dynamic Load Balancing Algorithms in the TARS Microservice Framework
The Vivo Internet Server Team extended TARS with a dynamic load‑balancing algorithm that recalculates each node’s weight every minute using metrics such as 5‑minute average response time, timeout and exception rates, CPU, memory and network load, automatically adapting traffic distribution beyond the built‑in round‑robin, weighted round‑robin and consistent‑hash methods.
AlgorithmC++Dynamic Weight
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