Creating pod-monitors for microservices

kubernetes/manifests/microservices/feeds/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: feeds-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: feeds-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics

kubernetes/manifests/microservices/followships/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: followships-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: followships-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics

kubernetes/manifests/microservices/gateway/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: gateway-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: gateway-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics

kubernetes/manifests/microservices/kustomization.yaml

@@ -3,18 +3,24 @@ resources:
 
   - users/application.yaml
   - users/sealed-secret.yaml
+  - users/pod-monitor.yaml
 
   - profiles/application.yaml
   - profiles/sealed-secret.yaml
+  - profiles/pod-monitor.yaml
 
   - followships/application.yaml
   - followships/sealed-secret.yaml
+  - followships/pod-monitor.yaml
 
   - posts/application.yaml
   - posts/sealed-secret.yaml
+  - posts/pod-monitor.yaml
 
   - feeds/application.yaml
   - feeds/sealed-secret.yaml
+  - feeds/pod-monitor.yaml
 
   - gateway/application.yaml
   - gateway/sealed-secret.yaml
+  - gateway/pod-monitor.yaml

kubernetes/manifests/microservices/posts/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: posts-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: posts-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics

kubernetes/manifests/microservices/profiles/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: profiles-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: profiles-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics

kubernetes/manifests/microservices/users/pod-monitor.yaml

@@ -0,0 +1,22 @@
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: users-microservice-metrics
+  namespace: prometheus
+
+spec:
+  namespaceSelector:
+    matchNames:
+      - microservices
+  selector:
+    matchLabels:
+      microservice: users-microservice
+
+  # Defines the labels which are transferred from the associated Kubernetes Pod object onto the
+  # ingested metrics.
+  podTargetLabels:
+    - microservice
+
+  # List of endpoints part of this PodMonitor.
+  podMetricsEndpoints:
+    - port: metrics