Fixed regex the metrics of kafka client

example_configs/kafka-2_0_0.yml

@@ -87,6 +87,12 @@ rules:
   type: COUNTER
   labels:
     "$4": "$5"
+- pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.+)><>Mean
+  name: kafka_$1_$2_$3
+  type: GAUGE
+  labels:
+    "$4": "$5"
+    quantile: "avg"
 - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.*)><>(\d+)thPercentile
   name: kafka_$1_$2_$3
   type: GAUGE

example_configs/kafka-client.yml

@@ -0,0 +1,98 @@
+lowercaseOutputName: true
+lowercaseOutputLabelNames: true
+rules:
+  ### Metrics with Attributes
+  #kafka.admin.client:type=admin-client-metrics,client-id=moody-test_client-admin
+  #kafka.consumer:type=consumer-coordinator-metrics,client-id=moody-test_client-StreamThread-1-consumer
+  #kafka.consumer:type=consumer-fetch-manager-metrics,client-id=moody-test_client-StreamThread-1-consumer
+  #kafka.consumer:type=consumer-metrics,client-id=moody-test_client-StreamThread-1-consumer
+  #kafka.producer:type=producer-metrics,client-id=moody-test_client-StreamThread-1-producer
+  #kafka.streams:type=stream-metrics,client-id=moody-test_client-StreamThread-1
+  #kafka.consumer:type=consumer-fetch-manager-metrics,client-id=moody-test_client-StreamThread-1-consumer,topic=realtime-clustered-documents,partition=92
+  #kafka.admin.client:type=admin-client-node-metrics,client-id=moody-test_client-admin,node-id=node--1
+  #kafka.consumer:type=consumer-node-metrics,client-id=moody-test_client-StreamThread-2-consumer,node-id=node--1
+  #kafka.producer:type=producer-node-metrics,client-id=moody-test_client-StreamThread-1-producer,node-id=node--1
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+), topic=(.+), partition=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$6
+    labels:
+      clientId: "$3"
+      topic: "$4"
+      partition: "$5"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+), topic=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$5
+    labels:
+      clientId: "$3"
+      topic: "$4"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+), node-id=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$5
+    labels:
+      clientId: "$3"
+      nodeId: "$4"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$4
+    labels:
+      clientId: "$3"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE
+
+  #kafka.streams:type=stream-processor-node-metrics,client-id=moody-test_client-StreamThread-1,task-id=0_100,processor-node-id=KSTREAM-PROCESSOR-0000000001
+  #kafka.streams:type=stream-task-metrics,client-id=moody-test_client-StreamThread-1,task-id=0_92
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+), task-id=(.+), processor-node-id=(.+)><>([a-z-]+)"
+    name: kafka_$1_$2_6
+    labels:
+      clientId: "$3"
+      taskId: "$4"
+      processorNodeId: "$5"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE
+  - pattern: kafka.(.+)<type=(.+)-metrics, client-id=(.+), task-id=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$5
+    labels:
+      clientId: "$3"
+      taskId: "$4"
+    help: "Kafka client JMX metric $1 $2"
+    type: GAUGE  
+
+  ### Metrics with Labels
+  #kafka.admin.client:type=app-info,client-id=moody-test_client-admin
+  #kafka.consumer:type=app-info,client-id=moody-test_client-StreamThread-1-consumer
+  #kafka.producer:type=app-info,client-id=moody-test_client-StreamThread-1-producer
+  - pattern: kafka.(.+)<type=(app-info), client-id=(.+)><>commit-id:(.+)
+    name: kafka_$1_$2
+    value: 1
+    labels:
+      clientId: "$3"
+      commitId: "$4"
+    help: "Kafka client JMX metric $1 $2"
+  - pattern: kafka.(.+)<type=(app-info), client-id=(.+)><>version:(.+)
+    name: kafka_$1_$2
+    value: 1
+    labels:
+      clientId: "$3"
+      version: "$4"
+    help: "Kafka client JMX metric $1 $2"
+
+  ### Metrics with count values
+  #kafka.admin.client:type=kafka-metrics-count,client-id=moody-test_client-admin
+  #kafka.consumer:type=kafka-metrics-count,client-id=moody-test_client-StreamThread-1-consumer
+  #kafka.producer:type=kafka-metrics-count,client-id=moody-test_client-StreamThread-1-producer
+  - pattern: kafka.(.+)<type=(.+)-metrics-count, client-id=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$4
+    labels:
+      clientId: "$3"
+    help: "Kafka client JMX metric $1 $2"
+    type: COUNTER
+
+  #kafka.streams:type=kafka-metrics-count
+  - pattern: kafka.(.*)<type=(.+)-metrics-count, client-id=(.+)><>([a-z-]+)
+    name: kafka_$1_$2_$4
+    labels:
+      clientId: "$3"
+    help: "Kafka client JMX metric $1 $2"
+    type: COUNTER