### What this PR does / why we need it? Fix CI by addressing max_split_size_mb config ### Does this PR introduce _any_ user-facing change? No, test onyl ### How was this patch tested? Full CI passed, espcially eagle one - vLLM version: v0.10.2 - vLLM main: https://github.com/vllm-project/vllm/commit/releases/v0.11.0 Signed-off-by: wangxiyuan <wangxiyuan1007@gmail.com>