Gangams/multi tenancy private preview customer feedback implementation (#1343)

* add all namespaces support in DCR

* handle fallback ingestion and all namespaces config

* handle casing of all_k8s_namespaces

* add telemetry

* fix comment

* improvements

* rename grafana dashboard file

* grafana updates

* Grafana updates

* dashboard updates

* grafana updates

Author: ganga1980

Documentation/MultiTenancyLogging/AzureMonitorContainers.json Documentation/MultiTenancyLogging/AdvancedMode/AzureMonitorContainers_AdvancedMode_Grafana.json

@@ -24,27 +24,9 @@ data:
         - source_labels: [__meta_kubernetes_pod_node_name]
           action: replace
           target_label: node
-    - job_name: ama-logs-multitenancy
-      kubernetes_sd_configs:
-        - role: pod
-      relabel_configs:
-        - source_labels: [__meta_kubernetes_pod_controller_kind]
-          action: keep
-          regex: 'ReplicaSet'
-        - source_labels: [__meta_kubernetes_pod_controller_name]
-          regex: '^ama-logs-multitenancy(-.*)?$'
-          action: keep
-        - source_labels: [__address__]
-          action: replace
-          target_label: __address__
-          regex: (.+?)(\:\d+)?
-          replacement: $1:9102
-        - source_labels: [__meta_kubernetes_pod_name]
-          action: replace
-          target_label: instance
         - source_labels: [__meta_kubernetes_pod_node_name]
-          action: replace
-          target_label: node
+          action: keep
+          regex: $NODE_NAME
 metadata:
-  name: ama-metrics-prometheus-config
+  name: ama-metrics-prometheus-config-node
   namespace: kube-system

Documentation/MultiTenancyLogging/ama-metrics-prometheus-config.yaml Documentation/MultiTenancyLogging/AdvancedMode/ama-metrics-prometheus-config-node.yaml

@@ -0,0 +1,29 @@
+kind: ConfigMap
+apiVersion: v1
+data:
+  prometheus-config: |-
+    scrape_configs:
+    - job_name: ama-logs-multitenancy
+      kubernetes_sd_configs:
+        - role: pod
+      relabel_configs:
+        - source_labels: [__meta_kubernetes_pod_controller_kind]
+          action: keep
+          regex: 'ReplicaSet'
+        - source_labels: [__meta_kubernetes_pod_controller_name]
+          regex: '^ama-logs-multitenancy(-.*)?$'
+          action: keep
+        - source_labels: [__address__]
+          action: replace
+          target_label: __address__
+          regex: (.+?)(\:\d+)?
+          replacement: $1:9102
+        - source_labels: [__meta_kubernetes_pod_name]
+          action: replace
+          target_label: instance
+        - source_labels: [__meta_kubernetes_pod_node_name]
+          action: replace
+          target_label: node
+metadata:
+  name: ama-metrics-prometheus-config
+  namespace: kube-system