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fix: cap Node.js heap to prevent OOM during wgc composition #788

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argoyle merged 1 commits from fix-wgc-oom into main 2026-03-29 09:31:55 +00:00
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argoyle commented 2026-03-29 08:01:31 +00:00
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Summary

  • Sets NODE_OPTIONS=--max-old-space-size=64 in Dockerfile to cap Node.js heap when running wgc router compose
  • Prevents container OOMKills in memory-constrained environments (e.g. acctest with 128Mi limit)
  • The wgc Node.js process was using unbounded heap, which combined with the Go service easily exceeded container memory limits during rapid schema publishing

🤖 Generated with Claude Code

## Summary - Sets `NODE_OPTIONS=--max-old-space-size=64` in Dockerfile to cap Node.js heap when running `wgc router compose` - Prevents container OOMKills in memory-constrained environments (e.g. acctest with 128Mi limit) - The wgc Node.js process was using unbounded heap, which combined with the Go service easily exceeded container memory limits during rapid schema publishing 🤖 Generated with [Claude Code](https://claude.com/claude-code)
argoyle scheduled this pull request to auto merge when all checks succeed 2026-03-29 08:01:45 +00:00
argoyle added 1 commit 2026-03-29 09:22:22 +00:00
fix: cap Node.js heap to prevent OOM during wgc composition
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5208af2010 
Set NODE_OPTIONS=--max-old-space-size=64 after wgc installation
to limit Node.js heap for runtime wgc invocations, preventing
container OOMKills in memory-constrained environments.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
argoyle force-pushed fix-wgc-oom from af967fdb2a to 5208af2010 2026-03-29 09:22:22 +00:00 Compare
argoyle merged commit 9a32cdb1b3 into main 2026-03-29 09:31:55 +00:00
argoyle deleted branch fix-wgc-oom 2026-03-29 09:31:56 +00:00
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acctest (Shiny Acctest) argoyle (Joakim Olsson) buildtools (Buildtools) kubernetes (Kubernetes) releaser (Unbound Releaser) renovate (Renovate Bot)
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Reference: unboundsoftware/schemas#788