Performance Metric Data through Chef

Greeting Professional’s

i am looking to collect performance data that is integrated with Chef ,CPU, memory, and file system metrics only. Does anyone has a clue what would be the starting point?

I am working to pull the metrics from chef and send it to cloud-health for rightsizing can any please look in to below URL and help me on how can i move forward in getting the metrics through chef and send it to cloud health i use AWS-opswork Automate Chef…!

immediate response is appreciable…!