This is a clone of issue
OCPBUGS-15365. The following is the description of the original issue:
Description of problem:
CCO watches too many things.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Run CCO in a cluster with a large amount of data in ConfigMaps or Secrets or Namespaces.
2. Watch memory usage scale linearly with the size of both.
Memory usage scales linearly with the size of all ConfigMaps, Secrets and Namespaces on the cluster.
Memory usage scales linearly with the data CCO actually needs to function.