Why is node not suitable for static files?
Because reading static files takes up a lot of memory, 64-bit server node can only use about 1.4G of memory at most (I forgot about the details).
Only through child_process can multi-process be realized and the advantages of multi-core Central Processor be brought into play
Node, which I understand, is suitable for making small and many requests and improving throughput. It is not suitable for special memory eating operations.