FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory

[n4ze3m]

FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory

[mjtechguy]

I am on a VM with 16GB of RAM. Thanks for the recommendation. I will try 4096 and 8192 and so on.

Will report back.

[mjtechguy]

That worked. I increased it to 8192 and I saw the system memory usage reach 6GB. But it was able to process it and I am now able to ask questions against it.

Thank you!

[mjtechguy]

Also, it will not let me delete the datasource now.

[n4ze3m]

hey, it's 'heap out of memory.' There is some memory usage limit on the V8 engine, I guess :/ How much memory do you have?

Can you add this to .env and restart the server: NODE_OPTIONS=--max_old_space_size=4096 ? It may fix the issue.

https://stackoverflow.com/questions/38558989/node-js-heap-out-of-memory