erthalion··on PostgreSQL at low level: stay curiousYes, K8S uses this information for scheduling. The phrase in the text is mostly about K8S is not using this for resource isolation on cgroups level, sorry if it wasn't clear enough.
erthalion··on Jsonb: Stories about performanceHm...no, it's right there, below this phrase https://imgur.com/a/vN0Q3