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Performance degradation when loading multiple tabs concurrently #247

@dannylee1020

Description

@dannylee1020

Description

We're experiencing significant performance issues when attempting to load 2-3+ concurrent tabs in a single Steel session. Page loads frequently timeout or fail, even with generous timeout settings (120+ seconds).

Environment

  • Steel SDK version: 0.15.0
  • Playwright version: 1.57.0
  • Browser: Chromium (default)
  • Proxy: Disabled (use_proxy=False)
  • Session timeout: 1,600,000ms

Behavior

  • First page usually loads successfully
  • 2nd and 3rd pages frequently timeout or load extreme

Questions

  1. Are there recommended limits for concurrent tabs with heavy SPAs?
  2. Is there a way to allocate more resources to a session?
  3. What are the resource specs (CPU/memory) for a standard session?

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