check mean forward KL, EAR, etc for quantized model served with vLLM

[Fridah-nv]

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 77.33%. Comparing base (701934b) to head (3e8eb70).
⚠️ Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1505      +/-   ##
==========================================
+ Coverage   76.92%   77.33%   +0.41%     
==========================================
  Files         473      474       +1     
  Lines       51437    52781    +1344     
==========================================
+ Hits        39566    40818    +1252     
- Misses      11871    11963      +92     

Flag	Coverage Δ
unit	52.63% <ø> (+0.02%)	⬆️

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