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Add Asia (Tokyo) Region Support & Parallel Benchmark Optimization #37

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@gunta gunta commented Oct 1, 2024

Tokyo Region Support & Parallel Benchmark Optimization

Key Changes

  • Introduced Asia (Tokyo) Region support
  • Implemented parallel benchmark workflow using matrix strategy
  • Optimized for multiple regions and media types
  • Restructured workflow into pre-warm and run-benchmarks jobs

Performance Enhancements

  • Set max-parallel to 10 (optimized for GitHub Free tier's 20 concurrent job limit)
  • Added retry mechanism for improved reliability

Workflow Optimization

BEFORE: Sequential execution 10m 30s

Screenshot 2024-10-01 at 11 03 08 PM

AFTER: 10 jobs running in parallel 2m 25s

Screenshot 2024-10-01 at 11 02 58 PM

Additional Notes

  • Deploy on Fly.io side for the nrt region is needed
  • Introduced max parallel jobs flag in benchmark workflow for future flexibility

gunta added 5 commits October 1, 2024 22:09
- Split into pre-warm and run-benchmarks jobs
- Use matrix for regions and media types
- Set max-parallel to 20 for GitHub Free tier
- Allows setting 1-20 parallel jobs, with 1 for sequential execution
@juberti juberti self-requested a review October 8, 2024 05:19
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juberti commented Oct 8, 2024

Thanks for the PR, will take a look at this this week

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Thanks for the PR! Just a couple minor comments.

strategy:
fail-fast: false
matrix:
region: [sea, iad, cdg, nrt]
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I think it's fine to parallelize region since those are separate runners, but parallelizing medium will put additional load on the runners which we know can affect the measurements. I'd suggest either keeping each medium as a serial task or having a separate max-parallel config that we can use to experimentally roll this out.

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Also, I turned up in Singapore (sin) vs Narita for broader Asia coverage.

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2 participants