Node.js API Crashing Randomly on Production: Help!
I've been pulling my hair out trying to figure out why my Node.js API keeps crashing randomly in production. Everything works fine in development, but as soon as I deploy to our staging server, it starts acting up. There are no consistent error messages, just occasional 500s and the app restarts. I've checked for memory leaks, tried increasing the memory limit, and even updated all dependencies, but nothing seems to work. Has anyone else encountered this issue? Any insights or suggestions would be greatly appreciated.
Have you tried process managers like PM2? They can help stabilize your app and provide better error logging.
Have you checked your logs? Sometimes the issue might be hidden in the logs that you are not looking at.
Memory leaks are a common issue. Try using a tool like heapdump to analyze memory usage.
You might be running into an issue with async calls. Ensure all promises are properly handled and reviewed
This is a real pain. Did you check if there are any updates or security patches for your server? Sometimes old software can cause unexpected crashes.
Maybe it's an issue with your deployment process. Have you tried deploying to a different environment to see if the problem persists?
Sometimes third-party services can cause issues. Are you making any external API calls that might be failing?
I found that my app crashed when a specific endpoint was hit too often. Maybe it's a particular route causing the issue.
I feel you, man. I've been there. Try setting up some monitoring tools like New Relic or Datadog to get more insights.