https://kubernetes.io/docs/concepts/configuration/manage-resources-containers
https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/#resource-units-in-kubernetes

2024
https://www.groundcover.com/blog/kubernetes-requests-vs-limits
    https://habr.com/ru/companies/timeweb/articles/835068/
2020
https://habr.com/ru/company/mailru/blog/516014/