[Klaud Cold] Add conc 10/12/14 to kimik3-fp4-b300-vllm-agentic-dspark and move it to cluster:b300-dsxe / 为 kimik3-fp4-b300-vllm-agentic-dspark 新增并发 10/12/14 并迁移至 cluster:b300-dsxe - #2846