go to your service settings → deploy → resource limits and bump up the ram slider to like 16-32gb. also add this in your service variables tab

NODE_OPTIONS=--max-old-space-size=16384

also check and remove any hardcoded --max-old-space-size from Dockerfile ENV statements or package.json start scripts or any launch commands node.js should auto-detect container limits if not hardcoded.

because resource limits control the maximum amount of resources available to a service

let me know if this resolve your issue

perfect