os.totalmem() return the machine’s total memory not my VM’s memory (I assume), which is 54.88 GB total memory compared to the total memory of 512 MB that c9 tells me I have. Spawning a child process and using free returns another incorrect value.
v8.getHeapStatistics() also returns an incorrect value.
process.memoryUsage() returns another incorrect value.
Above is an example of using free with a child process. So how do I get the actual free memory and total memory if none of these methods work?