November 2025 (2025-11) – vllm-project/vllm-ascend Key features delivered: - Service Profiling Feature added to the vLLM-ascend framework, enabling data collection profiling with a configurable profile and a default profiling configuration. Includes a user guide for data collection and configuration customization. Major bugs fixed: - No major bugs reported or fixed this month; primary focus on feature delivery and documentation. Overall impact and accomplishments: - Strengthened observability and debugging capabilities across the vLLM-ascend stack, enabling faster diagnosis of performance bottlenecks and informed optimizations. - Improved onboarding and developer experience through clear documentation and a configuration-driven approach, reducing time-to-value for profiling features. Technologies/skills demonstrated: - Backend feature development, configuration-driven design, and documentation creation. - Knowledge of vLLM integrations, profiling workflows, and cross-team collaboration. Validation tests referenced: vLLM v0.11.0 and main branch. Commit reference highlighted: - e38fe92f4037fe668f34b23c67daa9695a3fc3c7 ("[Misc][Doc] Add service profiling feature with user guide (#3756)")