[receiver/kubeletstats] Bring back k8s.container.name attribute

CHANGELOG.md

@@ -12,6 +12,8 @@
 
 ### 🧰 Bug fixes 🧰
 
+- `kubletetstatsreceiver`: Bring back `k8s.container.name` attribute (#10848)
+
 ## v0.53.0
 
 ### 🛑 Breaking changes 🛑

receiver/kubeletstatsreceiver/documentation.md

@@ -66,11 +66,11 @@ metrics:
 | ---- | ----------- | ---- |
 | aws.volume.id | The id of the AWS Volume | String |
 | container.id | Container id used to identify container | String |
-| container.name | Container name used by container runtime | String |
 | fs.type | The filesystem type of the Volume | String |
 | gce.pd.name | The name of the persistent disk in GCE | String |
 | glusterfs.endpoints.name | The endpoint name that details Glusterfs topology | String |
 | glusterfs.path | Glusterfs volume path | String |
+| k8s.container.name | Container name used by container runtime | String |
 | k8s.namespace.name | The name of the namespace that the pod is running in | String |
 | k8s.node.name | The name of the Node | String |
 | k8s.persistentvolumeclaim.name | The name of the Persistent Volume Claim | String |

receiver/kubeletstatsreceiver/internal/kubelet/resource.go

@@ -29,7 +29,7 @@ func getContainerResourceOptions(sPod stats.PodStats, sContainer stats.Container
 		metadata.WithK8sPodUID(sPod.PodRef.UID),
 		metadata.WithK8sPodName(sPod.PodRef.Name),
 		metadata.WithK8sNamespaceName(sPod.PodRef.Namespace),
-		metadata.WithContainerName(sContainer.Name),
+		metadata.WithK8sContainerName(sContainer.Name),
 	}
 
 	extraResources, err := k8sMetadata.getExtraResources(sPod.PodRef, MetadataLabelContainerID, sContainer.Name)

receiver/kubeletstatsreceiver/metadata.yaml

@@ -13,7 +13,7 @@ resource_attributes:
   k8s.namespace.name:
     description: "The name of the namespace that the pod is running in"
     type: string
-  container.name:
+  k8s.container.name:
     description: "Container name used by container runtime"
     type: string
   container.id: