Elastic Universal Profiling is a newly launched continuous profiling solution aimed at enhancing software efficiency and sustainability. This tool operates within the Linux kernel space using eBPF, capturing essential data without disrupting operations or requiring code modifications. By providing detailed visibility into every line of code, including application, kernel, and third-party libraries, it enables organizations to optimize CPU utilization, reduce CO2 emissions, and lower cloud costs. Elastic Universal Profiling supports a range of programming languages and is designed for SREs, developers, and FinOps professionals, offering insights into performance optimization, cost management, and environmental sustainability. This approach aligns with the growing need to certify software as energy efficient, addressing the lack of reliable methods for measuring the carbon footprint of software code.