New audit profiles AllRequestBodies and WriteRequestBodies generate log entries that are too big

Issue

• The new profiles AllRequestBodies and WriteRequestBodies store an huge amount of data in the audit logs. For a single request listing pods and returning ~30 instances:

$  oc get pods -n openshift-kube-apiserver

• A json content of 296KB was stored in the logs. As list commands happen all the time in a cluster (reconciliation loops) and thousands of requests per second may be processed in big clusters under load this may be a significant amount of storage that gets consumed very quickly.
• SIEM Consumers may also not be able to cope.