Explore a comprehensive conference talk on maximizing resource utilization through workload colocation based on Kubernetes. Learn how to effectively combine online services and offline jobs to improve efficiency and reduce costs. Discover techniques for resource prediction, isolation, interference detection, and offline eviction that enable optimal resource usage without compromising online service SLOs. Gain insights into using eBPF for kernel-level metric collection to detect interference when latency metrics are unavailable. Examine the implementation of these techniques on native Kubernetes, supporting various scenarios including containerized and non-containerized services, as well as Kubernetes and Hadoop ecosystem jobs. Understand the real-world impact of this approach, as demonstrated by Tencent's deployment across 40,000+ machines, resulting in a 15% average increase in utilization and significant cost savings.