Multi-GPU vLLM benchmarking for runtime stats

[grzegorz-k-karch]

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[codecov]

Codecov Report

❌ Patch coverage is 0% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 76.31%. Comparing base (f479e78) to head (5c898de).

Files with missing lines	Patch %	Lines
...t/torch/puzzletron/subblock_stats/runtime_utils.py	0.00%	6 Missing ⚠️
...pt/torch/puzzletron/subblock_stats/runtime_vllm.py	0.00%	5 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1972      +/-   ##
==========================================
- Coverage   76.33%   76.31%   -0.02%     
==========================================
  Files         522      522              
  Lines       58452    58463      +11     
==========================================
  Hits        44618    44618              
- Misses      13834    13845      +11     

Flag	Coverage Δ
unit	55.37% <0.00%> (-0.03%)	⬇️

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