backend redesign

kafka/kafka-metrics-config.yaml

@@ -0,0 +1,44 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: kafka-metrics
+  namespace: default
+data:
+  kafka-metrics-config.yml: |
+    lowercaseOutputName: true
+    rules:
+    # Kafka broker metrics
+    - pattern: kafka.server<type=(.+), name=(.+), clientId=(.+), topic=(.+), partition=(.*)><>Value
+      name: kafka_server_$1_$2
+      type: GAUGE
+      labels:
+        clientId: "$3"
+        topic: "$4"
+        partition: "$5"
+    - pattern: kafka.server<type=(.+), name=(.+), clientId=(.+), brokerHost=(.+), brokerPort=(.+)><>Value
+      name: kafka_server_$1_$2
+      type: GAUGE
+      labels:
+        clientId: "$3"
+        broker: "$4:$5"
+    - pattern: kafka.server<type=(.+), name=(.+)><>Value
+      name: kafka_server_$1_$2
+      type: GAUGE
+    # Kafka network metrics
+    - pattern: kafka.network<type=(.+), name=(.+)><>Value
+      name: kafka_network_$1_$2
+      type: GAUGE
+    # Kafka log metrics
+    - pattern: kafka.log<type=(.+), name=(.+), topic=(.+), partition=(.+)><>Value
+      name: kafka_log_$1_$2
+      type: GAUGE
+      labels:
+        topic: "$3"
+        partition: "$4"
+
+  zookeeper-metrics-config.yml: |
+    lowercaseOutputName: true
+    rules:
+    - pattern: "org.apache.ZooKeeperService<name0=(.+)><>(\\w+)"
+      name: zookeeper_$2
+      type: GAUGE