CDS-2220: recover allocatable metrics from k8sclusterreceiver (#222)

* fix: recover metrics k8s_node_allocatable_cpu__cpu and k8s_node_allocatable_memory__By in k8sclusterreceiver

* generate examples

Author: cazorla19

charts/opentelemetry-collector/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## OpenTelemetry Collector
 
+## v0.115.30 / 2025-06-16
+- [Fix] Recover metrics `k8s_node_allocatable_cpu__cpu` and `k8s_node_allocatable_memory__By` in `k8sclusterreceiver` on the collector side
 ## v0.115.29 / 2025-06-13
 - [Fix] Fix `command` template helper when using the Supervisor preset.
 ## v0.115.28 / 2025-06-12

charts/opentelemetry-collector/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: opentelemetry-collector
-version: 0.115.29
+version: 0.115.30
 description: OpenTelemetry Collector Helm chart for Kubernetes
 type: application
 home: https://opentelemetry.io/

charts/opentelemetry-collector/examples/coralogix-exporter/rendered/configmap-agent.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector-agent
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/coralogix-exporter/rendered/daemonset.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector-agent
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"
@@ -23,7 +23,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 51f90d5883c783f93d165fad8860e1248ec4d547a7ee44d2fd1d55babf2c3afe
+        checksum/config: c49ff38b33cf1e707d8aaa42dc555291c37d24858b46a85b32af30f46d35df83
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector

charts/opentelemetry-collector/examples/coralogix-exporter/rendered/serviceaccount.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/clusterrole.yaml

@@ -5,7 +5,7 @@ kind: ClusterRole
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/clusterrolebinding.yaml

@@ -5,7 +5,7 @@ kind: ClusterRoleBinding
 metadata:
   name: example-opentelemetry-collector
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap-agent.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector-agent
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/configmap.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"

charts/opentelemetry-collector/examples/daemonset-and-deployment/rendered/daemonset.yaml

@@ -6,7 +6,7 @@ metadata:
   name: example-opentelemetry-collector-agent
   namespace: default
   labels:
-    helm.sh/chart: opentelemetry-collector-0.115.29
+    helm.sh/chart: opentelemetry-collector-0.115.30
     app.kubernetes.io/name: opentelemetry-collector
     app.kubernetes.io/instance: example
     app.kubernetes.io/version: "0.126.0"
@@ -23,7 +23,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: 31796845a3e9938894efd5db0648116100f14042b9c706c073b3e458566947f3
+        checksum/config: 02a11f3bd62823a545f71f2929b06c1bc457635011d09ea13c1e9b21b353d23d
 
       labels:
         app.kubernetes.io/name: opentelemetry-collector