Tired of Kubernetes HPA struggling with complex microservice scaling, leading to overspending or missed SLOs? This episode dives into STaleX, a novel framework using control theory and ML for smarter auto-scaling. STaleX considers both service dependencies (spatial) and predicted future workloads (temporal) using LSTM. It assigns adaptive PID controllers to each microservice, optimizing resource allocation dynamically based on these spatiotemporal features. Research shows STaleX can slash resource usage by nearly 27% compared to standard HPA configurations. However, this efficiency comes with a trade-off: potentially accepting minor SLO violations unlike the most resource-intensive HPA settings. Discover how STaleX navigates this cost-versus-performance challenge for more efficient microservice operations.Read the original paper: http://arxiv.org/abs/2501.18734v1Music: 'The Insider - A Difficult Subject'