Hi,
after update of Metricbeat from version 6.6.2 to 7.0.0 module for RabbitMQ monitoring is not working.

I'm receiving following errors (multiple):
1 error: wrong format in "consumer_utilisation": expected integer, found <nil>;

Configuration for rabbitmq.yml:

- module: rabbitmq
  metricsets: ["queue"]
  enabled: true
  period: 180s
  hosts: ["localhost:15672"]
  fields.beattype: "rabbit"

I've verified it and RabbitMQ is returing consumer_utilisation as null, but version 6.6.2 is able to parse it correctly, but 7.0.0 is throwing an error.

Is it expected behavior? Should I change something in configuration?