https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/WhatIsCloudWatch.html

2020
https://habr.com/ru/company/luxoft/blog/512628/
    https://github.com/MrArtemAA/blog-demos/tree/master/export-metrics-to-cloudwatch
2019
https://dzone.com/articles/spring-boot-metrics-with-micrometer-and-aws-cloudw
    https://github.com/dkublik/m3trics