|
| 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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