### What this PR does / why we need it?
Reduce the resource consumption of unit tests: 32U/pr -> 16U /pr
- vLLM version: v0.13.0
- vLLM main:
bde38c11df
---------
Signed-off-by: wangli <wangli858794774@gmail.com>
### What this PR does / why we need it?
Reduce the resource consumption of unit tests: 32U/pr -> 16U /pr
- vLLM version: v0.13.0
- vLLM main:
bde38c11df
---------
Signed-off-by: wangli <wangli858794774@gmail.com>