Contributed to the dragonflyoss/dragonfly repository by integrating Datadog as an adopter for the Nydus image distribution system, aiming to accelerate image pull performance. The work focused on documenting and formalizing Datadog’s use of Nydus, facilitating improved deployment throughput and enabling more efficient performance optimization across teams. Leveraging Markdown for documentation and Git for workflow management, the contribution emphasized cross-functional collaboration with external operators. No major bugs were addressed during this period, with efforts concentrated on feature delivery and process transparency. The technical approach highlighted the importance of observability and open-source contribution practices within the container image distribution ecosystem.