https://www.elastic.co/guide/en/beats/packetbeat/8.19/exported-fields-kubernetes-processor.html
Kubernetes fields | Packetbeat Reference [8.19] | Elastic
kubernetes fields8 19packetbeatreferenceelastic
https://www.elastic.co/docs/reference/beats/packetbeat/exported-fields-kubernetes-processor
Kubernetes fields | Beats
Kubernetes metadata added by the kubernetes processor
kubernetes fieldsbeats