Authors: Alex Wang (Shopee), Kante Yin (DaoCloud), Kensei Nakada (Mercari)
In Kubernetes v1.19, Pod topology spread constraints went to general availability (GA).
As time passed, we - SIG Scheduling - received feedback from users, and, as a result, we're actively working on improving the Topology Spread feature via three KEPs.All of these features have reached beta in Kubernetes v1.27 and are enabled by default.
This blog post introduces each feature and the use case behind each of them.
KEP-3022: