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Learn how to modernize resource management in embedded systems through practical eBPF implementations in this 29-minute conference talk from the Linux Foundation. Discover how Samsung Electronics successfully applied eBPF technology to improve resource management in TizenOS through two innovative solutions: a new low-memory detection system and a dynamic cache tuner. Explore how the eBPF-based low-memory detector significantly reduced false alarms while identifying problems earlier than traditional approaches, and understand how the cache tuner improved I/O performance during disk-heavy workloads while automatically reducing memory pressure. Examine implementation details, code examples, and test results that demonstrate how eBPF can collect data with minimal overhead in resource-constrained environments. Gain insights into reusable patterns that can strengthen resource management across the embedded Linux ecosystem and learn practical approaches for balancing limited resources in embedded systems through modern eBPF techniques.
