Unable to Run Multiple Node Child Processes without Choking on DigitalOcean

Question

I\'ve been struggling to run multiple instances of Puppeteer on DigitalOcean for quite some time with little luck. I\'m able to run ~5 concurrently using tools like puppetee

Answer 1

Most probably you're running out of memory, 5 puppeteer processes are a lot for a 1GB VM.

You can run

grep -i 'killed process' /var/log/messages

to confirm that the OOM killer terminated your processes.