I hope this is the right place to report this bug. I am running a GKE cluster with version v1.7.5.
W Metric stackdriver_sink_request_count was not found in the cache.
W Metric stackdriver_sink_received_entry_count was not found in the cache.
W Metric stackdriver_sink_successfully_sent_entry_count was not found in the cache.
This only happened recently after a Kubernetes upgrade. Am I doing something wrong or how can I reduce these warnings?
{
insertId: "1p24kzgfok4w2d"
labels: {
compute.googleapis.com/resource_name: "gke-live-cluster-pool-XXXXXX"
container.googleapis.com/namespace_name: "kube-system"
container.googleapis.com/pod_name: "event-exporter-1421584133-43n5j"
container.googleapis.com/stream: "stderr"
}
logName: "projects/XXXXXX/logs/prometheus-to-sd-exporter"
receiveTimestamp: "2017-09-13T10:36:48.347526394Z"
resource: {
labels: {
cluster_name: "live-cluster"
container_name: "prometheus-to-sd-exporter"
instance_id: "XXXXXX"
namespace_id: "kube-system"
pod_id: "event-exporter-1421584133-43n5j"
project_id: "wcd-production"
zone: "europe-west1-d"
}
type: "container"
}
severity: "WARNING"
textPayload: "Metric stackdriver_sink_successfully_sent_entry_count was not found in the cache."
timestamp: "2017-09-13T10:36:46Z"
}
{
"kind": "Deployment",
"apiVersion": "extensions/v1beta1",
"metadata": {
"name": "event-exporter",
"namespace": "kube-system",
"selfLink": "/apis/extensions/v1beta1/namespaces/kube-system/deployments/event-exporter",
"uid": "65301c2e-917d-11e7-8857-42010a840101",
"resourceVersion": "9533781",
"generation": 1,
"creationTimestamp": "2017-09-04T14:29:01Z",
"labels": {
"addonmanager.kubernetes.io/mode": "Reconcile",
"k8s-app": "event-exporter",
"kubernetes.io/cluster-service": "true",
"version": "v0.1.5"
},
"annotations": {
"deployment.kubernetes.io/revision": "1",
"kubectl.kubernetes.io/last-applied-configuration": "{\"apiVersion\":\"apps/v1beta1\",\"kind\":\"Deployment\",\"metadata\":{\"annotations\":{},\"labels\":{\"addonmanager.kubernetes.io/mode\":\"Reconcile\",\"k8s-app\":\"event-exporter\",\"kubernetes.io/cluster-service\":\"true\",\"version\":\"v0.1.5\"},\"name\":\"event-exporter\",\"namespace\":\"kube-system\"},\"spec\":{\"replicas\":1,\"template\":{\"metadata\":{\"labels\":{\"k8s-app\":\"event-exporter\",\"version\":\"v0.1.5\"}},\"spec\":{\"containers\":[{\"command\":[\"/event-exporter\"],\"image\":\"gcr.io/google-containers/event-exporter:v0.1.5\",\"name\":\"event-exporter\"},{\"command\":[\"/monitor\",\"--component=event_exporter\",\"--stackdriver-prefix=container.googleapis.com/internal/addons\",\"--whitelisted-metrics=stackdriver_sink_received_entry_count,stackdriver_sink_request_count,stackdriver_sink_successfully_sent_entry_count\"],\"image\":\"gcr.io/google-containers/prometheus-to-sd:v0.2.1\",\"name\":\"prometheus-to-sd-exporter\",\"volumeMounts\":[{\"mountPath\":\"/etc/ssl/certs\",\"name\":\"ssl-certs\"}]}],\"serviceAccountName\":\"event-exporter-sa\",\"terminationGracePeriodSeconds\":30,\"volumes\":[{\"hostPath\":{\"path\":\"/etc/ssl/certs\"},\"name\":\"ssl-certs\"}]}}}}\n"
}
},
"spec": {
"replicas": 1,
"selector": {
"matchLabels": {
"k8s-app": "event-exporter",
"version": "v0.1.5"
}
},
"template": {
"metadata": {
"creationTimestamp": null,
"labels": {
"k8s-app": "event-exporter",
"version": "v0.1.5"
}
},
"spec": {
"volumes": [
{
"name": "ssl-certs",
"hostPath": {
"path": "/etc/ssl/certs"
}
}
],
"containers": [
{
"name": "event-exporter",
"image": "gcr.io/google-containers/event-exporter:v0.1.5",
"command": [
"/event-exporter"
],
"resources": {},
"terminationMessagePath": "/dev/termination-log",
"terminationMessagePolicy": "File",
"imagePullPolicy": "IfNotPresent"
},
{
"name": "prometheus-to-sd-exporter",
"image": "gcr.io/google-containers/prometheus-to-sd:v0.2.1",
"command": [
"/monitor",
"--component=event_exporter",
"--stackdriver-prefix=container.googleapis.com/internal/addons",
"--whitelisted-metrics=stackdriver_sink_received_entry_count,stackdriver_sink_request_count,stackdriver_sink_successfully_sent_entry_count"
],
"resources": {},
"volumeMounts": [
{
"name": "ssl-certs",
"mountPath": "/etc/ssl/certs"
}
],
"terminationMessagePath": "/dev/termination-log",
"terminationMessagePolicy": "File",
"imagePullPolicy": "IfNotPresent"
}
],
"restartPolicy": "Always",
"terminationGracePeriodSeconds": 30,
"dnsPolicy": "ClusterFirst",
"serviceAccountName": "event-exporter-sa",
"serviceAccount": "event-exporter-sa",
"securityContext": {},
"schedulerName": "default-scheduler"
}
},
"strategy": {
"type": "RollingUpdate",
"rollingUpdate": {
"maxUnavailable": "25%",
"maxSurge": "25%"
}
},
"revisionHistoryLimit": 2,
"progressDeadlineSeconds": 600
},
"status": {
"observedGeneration": 1,
"replicas": 1,
"updatedReplicas": 1,
"readyReplicas": 1,
"availableReplicas": 1,
"conditions": [
{
"type": "Progressing",
"status": "True",
"lastUpdateTime": "2017-09-04T14:29:20Z",
"lastTransitionTime": "2017-09-04T14:29:02Z",
"reason": "NewReplicaSetAvailable",
"message": "ReplicaSet \"event-exporter-1421584133\" has successfully progressed."
},
{
"type": "Available",
"status": "True",
"lastUpdateTime": "2017-09-13T09:43:49Z",
"lastTransitionTime": "2017-09-13T09:43:49Z",
"reason": "MinimumReplicasAvailable",
"message": "Deployment has minimum availability."
}
]
}
}