client.go:651: INFO Connected to Elasticsearch version 6.0.0", "kubernetes": { "pod": { "name": "filebeat-vqf85" }, "container": { "name": "filebeat" }, "namespace": "kube-system", "labels": { "k8s-app": "filebeat", "kubernetes.io/cluster-service": "true" } }, "meta": { "cloud": { "instance_id": "6959555125944564951", "instance_name": "gke-demo-default-pool-6b42dcb3-z2x7", "machine_type": "projects/865493543029/machineTypes/n1-standard-1", "availability_zone": "projects/865493543029/zones/europe-west1-b", "provider": "gce" } }, }