Followed the Demo at AWS Demo docs.
I went through and followed everything step by step. I was able to run their Node.JS files without any errors. However the results I see show 0 improvement between DAX and NON-DAX. Furthermore, after some digging looking at my DAX metrics, the DAX metric charts show 0 Item Cache hits and 0 Item Cache miss even after I execute the 03-GetItem.js Node.JS application for many times. What the heck is going on? It doesn't seem to be hitting my DAX at all, yet throws no errors.
I ran aws dax describe-clusters --query "Clusters[*].ClusterDiscoveryEndpoint"and it successfully returned me the correct cluster address and port # that I am using in the node.js demo apps.
I also verified that the DAX has the IAM priveleges to access all the dynamo tables read and write. I also verified DAX and the EC2 are in the same VPC I also verified that DAX/DDB and EC2 are in the same region.
Not sure what I am doing wrong. Any help is appreciated.
