Jordan Ritter 49ab706614 perf(showcase): cap langgraph integration backend memory ...

Set MALLOC_ARENA_MAX=2 and MALLOC_TRIM_THRESHOLD_ on the langgraph-python and
langgraph-fastapi entrypoints to curb glibc arena fragmentation on the many-core
Railway host, and NODE_OPTIONS --max-old-space-size=1536 scoped to the
langgraph-typescript agent process (not the sibling Next.js server) to cap the
V8 heap. All values use ${VAR:-default} so explicit Railway overrides win.

2026-08-15 11:10:30 -07:00

7.9 KiB

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