Description of problem:

My customer is seeing the following:

Our customer is experiencing a delay (of sometimes 10 minutes) between the creation of a NetworkPolicy and its enforcement. For example, when they create a NetworkPolicy and immediately a Pod thereafter, the Pod is not affected by a default deny egress rule. They're wondering whether Red Hat knows about this and/or has seen similar cases?

This cluster has 

Version-Release number of selected component (if applicable):

OCP 4.6.16

How reproducible:

less than 100%

Steps to Reproduce:
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Actual results:

As mentioned above:

when they create a NetworkPolicy and immediately a Pod thereafter, the Pod is not affected by a default deny egress rule this can sometimes be up to 10 minutes.

Expected results:


Additional info: