I am deploying Elastic Agent to my Kubernetes cluster as a standalone agent. Default log level is info. I would like to change the log level for the agent and ALL beats to warning. I've updated my agent.yml to:
agent.logging.level: 'warning`
per the documentation. This appears to update the log level for the agent itself, but not for the beats running inside the container, as they still start up with -E logging.level=info.
How can I update this?