By default, SDP operators watch all resources of certain types available in a K8S cluster (Namespaces, Secrets, ConfigMaps, etc.)
This is inefficient and unnecessary. Installations on "big" clusters with many resources face problems stemming from the operators being OOMKilled because of exaggerated memory requirements.
Fix this by only watching the resources relevant to stacklets.
Description
This issue is for product operators, for the commons-op there is https://github.com/stackabletech/commons-operator/issues/154
By default, SDP operators watch all resources of certain types available in a K8S cluster (Namespaces, Secrets, ConfigMaps, etc.)
This is inefficient and unnecessary. Installations on "big" clusters with many resources face problems stemming from the operators being OOMKilled because of exaggerated memory requirements.
Fix this by only watching the resources relevant to stacklets.
Acceptance criteria