get the max heap size of a node.js application

Question

Now I am using node.js in paas platform. And the container has memory limit. Now I want to get the maximum of the heap size of node.js application. I know that use the parameter

Answer 1

You can try the v8 module, it is documented here: https://nodejs.org/api/v8.html

I believe getHeapStatistics() function will give you everything you need