Hoi: memory leak trong Node.js container - dung heap snapshot & --inspect co hieu qua khong?

Chao admin va moi nguoi,

Minh dang gap van de memory leak tren 1 service Node.js chay trong container, RSS tang dan theo thoi gian den khi OOM kill. Minh dinh dung --inspect + heap snapshot de debug nhung chua biet bat dau tu dau.

Mo hinh cua minh: Node 18, container chay trong docker-compose, co reverse proxy nginx, Redis va Postgres ben canh.

Admin hoac moi nguoi co kinh nghiem debug memory leak trong Node.js container khong? Minh screenshot log va heap profile duoi day: