hồi trước chúng ta dụng kubecost ngày nay chúng ta có thêm Goldilocks
https://github.com/FairwindsOps/goldilocks
https://www.fairwinds.com/blog/introducing-goldilocks-a-tool-for-recommending-resource-requests?fbclid=IwAR0DTQZdb-D6gU3_Mes1W_NACDxxE8DNOQ9nL8OzGxZi3ruAecxsS1zcHyM
