| 
 | 1 | +lowercaseOutputName: true  | 
 | 2 | + | 
 | 3 | +rules:  | 
 | 4 | +  # Special cases and very specific rules  | 
 | 5 | +  - pattern: kafka.server<type=(.+), name=(.+), clientId=(.+), topic=(.+), partition=(.*)><>Value  | 
 | 6 | +    name: kafka_server_$1_$2  | 
 | 7 | +    type: GAUGE  | 
 | 8 | +    labels:  | 
 | 9 | +      clientId: "$3"  | 
 | 10 | +      topic: "$4"  | 
 | 11 | +      partition: "$5"  | 
 | 12 | +  - pattern: kafka.server<type=(.+), name=(.+), clientId=(.+), brokerHost=(.+), brokerPort=(.+)><>Value  | 
 | 13 | +    name: kafka_server_$1_$2  | 
 | 14 | +    type: GAUGE  | 
 | 15 | +    labels:  | 
 | 16 | +      clientId: "$3"  | 
 | 17 | +      broker: "$4:$5"  | 
 | 18 | +  - pattern: kafka.coordinator.(\w+)<type=(.+), name=(.+)><>Value  | 
 | 19 | +    name: kafka_coordinator_$1_$2_$3  | 
 | 20 | +    type: GAUGE  | 
 | 21 | +  # Kraft current state info metric rule  | 
 | 22 | +  - pattern: "kafka.server<type=raft-metrics><>current-state: ([a-z]+)"  | 
 | 23 | +    name: kafka_server_raft_metrics_current_state_info  | 
 | 24 | +    type: GAUGE  | 
 | 25 | +    value: 1  | 
 | 26 | +    labels:  | 
 | 27 | +      "state": "$1"  | 
 | 28 | +  # Kraft specific rules for raft-metrics, raft-channel-metrics, broker-metadata-metrics  | 
 | 29 | +  - pattern: kafka.server<type=(.+)><>([a-z-]+)-total  | 
 | 30 | +    name: kafka_server_$1_$2_total  | 
 | 31 | +    type: COUNTER  | 
 | 32 | +  - pattern: kafka.server<type=(.+)><>([a-z-]+)  | 
 | 33 | +    name: kafka_server_$1_$2  | 
 | 34 | +    type: GAUGE  | 
 | 35 | + | 
 | 36 | +  # Generic per-second counters with 0-2 key/value pairs  | 
 | 37 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)PerSec\w*, (.+)=(.+), (.+)=(.+)><>Count  | 
 | 38 | +    name: kafka_$1_$2_$3_total  | 
 | 39 | +    type: COUNTER  | 
 | 40 | +    labels:  | 
 | 41 | +      "$4": "$5"  | 
 | 42 | +      "$6": "$7"  | 
 | 43 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)PerSec\w*, (.+)=(.+)><>Count  | 
 | 44 | +    name: kafka_$1_$2_$3_total  | 
 | 45 | +    type: COUNTER  | 
 | 46 | +    labels:  | 
 | 47 | +      "$4": "$5"  | 
 | 48 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)PerSec\w*><>Count  | 
 | 49 | +    name: kafka_$1_$2_$3_total  | 
 | 50 | +    type: COUNTER  | 
 | 51 | + | 
 | 52 | +  # Quota specific rules  | 
 | 53 | +  - pattern: kafka.server<type=(.+), user=(.+), client-id=(.+)><>([a-z-]+)  | 
 | 54 | +    name: kafka_server_quota_$4  | 
 | 55 | +    type: GAUGE  | 
 | 56 | +    labels:  | 
 | 57 | +      resource: "$1"  | 
 | 58 | +      user: "$2"  | 
 | 59 | +      clientId: "$3"  | 
 | 60 | +  - pattern: kafka.server<type=(.+), client-id=(.+)><>([a-z-]+)  | 
 | 61 | +    name: kafka_server_quota_$3  | 
 | 62 | +    type: GAUGE  | 
 | 63 | +    labels:  | 
 | 64 | +      resource: "$1"  | 
 | 65 | +      clientId: "$2"  | 
 | 66 | +  - pattern: kafka.server<type=(.+), user=(.+)><>([a-z-]+)  | 
 | 67 | +    name: kafka_server_quota_$3  | 
 | 68 | +    type: GAUGE  | 
 | 69 | +    labels:  | 
 | 70 | +      resource: "$1"  | 
 | 71 | +      user: "$2"  | 
 | 72 | + | 
 | 73 | +  # Generic gauges with 0-2 key/value pairs  | 
 | 74 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.+), (.+)=(.+)><>Value  | 
 | 75 | +    name: kafka_$1_$2_$3  | 
 | 76 | +    type: GAUGE  | 
 | 77 | +    labels:  | 
 | 78 | +      "$4": "$5"  | 
 | 79 | +      "$6": "$7"  | 
 | 80 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.+)><>Value  | 
 | 81 | +    name: kafka_$1_$2_$3  | 
 | 82 | +    type: GAUGE  | 
 | 83 | +    labels:  | 
 | 84 | +      "$4": "$5"  | 
 | 85 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)><>Value  | 
 | 86 | +    name: kafka_$1_$2_$3  | 
 | 87 | +    type: GAUGE  | 
 | 88 | + | 
 | 89 | +  # Emulate Prometheus 'Summary' metrics for the exported 'Histogram's.  | 
 | 90 | +  #  | 
 | 91 | +  # Note that these are missing the '_sum' metric!  | 
 | 92 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.+), (.+)=(.+)><>Count  | 
 | 93 | +    name: kafka_$1_$2_$3_count  | 
 | 94 | +    type: COUNTER  | 
 | 95 | +    labels:  | 
 | 96 | +      "$4": "$5"  | 
 | 97 | +      "$6": "$7"  | 
 | 98 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.*), (.+)=(.+)><>(\d+)thPercentile  | 
 | 99 | +    name: kafka_$1_$2_$3  | 
 | 100 | +    type: GAUGE  | 
 | 101 | +    labels:  | 
 | 102 | +      "$4": "$5"  | 
 | 103 | +      "$6": "$7"  | 
 | 104 | +      quantile: "0.$8"  | 
 | 105 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.+)><>Count  | 
 | 106 | +    name: kafka_$1_$2_$3_count  | 
 | 107 | +    type: COUNTER  | 
 | 108 | +    labels:  | 
 | 109 | +      "$4": "$5"  | 
 | 110 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+), (.+)=(.*)><>(\d+)thPercentile  | 
 | 111 | +    name: kafka_$1_$2_$3  | 
 | 112 | +    type: GAUGE  | 
 | 113 | +    labels:  | 
 | 114 | +      "$4": "$5"  | 
 | 115 | +      quantile: "0.$6"  | 
 | 116 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)><>Count  | 
 | 117 | +    name: kafka_$1_$2_$3_count  | 
 | 118 | +    type: COUNTER  | 
 | 119 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)><>(\d+)thPercentile  | 
 | 120 | +    name: kafka_$1_$2_$3  | 
 | 121 | +    type: GAUGE  | 
 | 122 | +    labels:  | 
 | 123 | +      quantile: "0.$4"  | 
 | 124 | + | 
 | 125 | +  # Generic gauges for MeanRate Percent  | 
 | 126 | +  # Ex) kafka.server<type=KafkaRequestHandlerPool, name=RequestHandlerAvgIdlePercent><>MeanRate  | 
 | 127 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)Percent\w*><>MeanRate  | 
 | 128 | +    name: kafka_$1_$2_$3_percent  | 
 | 129 | +    type: GAUGE  | 
 | 130 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)Percent\w*><>Value  | 
 | 131 | +    name: kafka_$1_$2_$3_percent  | 
 | 132 | +    type: GAUGE  | 
 | 133 | +  - pattern: kafka.(\w+)<type=(.+), name=(.+)Percent\w*, (.+)=(.+)><>Value  | 
 | 134 | +    name: kafka_$1_$2_$3_percent  | 
 | 135 | +    type: GAUGE  | 
 | 136 | +    labels:  | 
 | 137 | +      "$4": "$5"  | 
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