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Updated kafka integration to include all stats (#498)
* Updated kafka integration to include all stats https://github.com/DataDog/integrations-core/blob/master/kafka/datadog_checks/kafka/data/conf.yaml.example * Updated comment * Tags can no longer be used for not being present Tags are part of the static portion of the template so let's look for another conditional parameter.
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Lines changed: 249 additions & 1 deletion

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‎spec/classes/datadog_agent_integrations_kafka_spec.rb‎

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@@ -35,7 +35,7 @@
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context 'with default parameters' do
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it { should contain_file(conf_file).with_content(%r{- host: localhost\s+port: 9999}) }
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it { should contain_file(conf_file).without_content(%r{tags:}) }
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it { should contain_file(conf_file).without_content(%r{user:}) }
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end
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context 'with one kafka broker' do

‎templates/agent-conf.d/kafka.yaml.erb‎

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@@ -118,6 +118,131 @@ init_config:
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metric_type: gauge
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alias: kafka.producer.io_wait
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#
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# Producers (v0.11.x)
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#
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka.producer:type=producer-metrics,client-id=([-.\w]+)'
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attribute:
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- waiting-threads:
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metric_type: gauge
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alias: kafka.producer.waiting_threads
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- buffer-total-bytes:
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metric_type: gauge
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alias: kafka.producer.buffer_bytes_total
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- buffer-available-bytes:
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metric_type: gauge
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alias: kafka.producer.available_buffer_bytes
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- bufferpool-wait-time:
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metric_type: gauge
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alias: kafka.producer.bufferpool_wait_time
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- batch-size-avg:
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metric_type: gauge
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alias: kafka.producer.batch_size_avg
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- batch-size-max:
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metric_type: gauge
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alias: kafka.producer.batch_size_max
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- compression-rate-avg:
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metric_type: rate
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alias: kafka.producer.compression_rate_avg
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- record-queue-time-avg:
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metric_type: gauge
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alias: kafka.producer.record_queue_time_avg
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- record-queue-time-max:
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metric_type: gauge
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alias: kafka.producer.record_queue_time_max
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- request-latency-avg:
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metric_type: gauge
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alias: kafka.producer.request_latency_avg
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- request-latency-max:
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metric_type: gauge
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alias: kafka.producer.request_latency_max
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- record-send-rate:
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metric_type: gauge
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alias: kafka.producer.records_send_rate
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- records-per-request-avg:
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metric_type: gauge
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alias: kafka.producer.records_per_request
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- record-retry-rate:
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metric_type: gauge
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alias: kafka.producer.record_retry_rate
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- record-error-rate:
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metric_type: gauge
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alias: kafka.producer.record_error_rate
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- record-size-max:
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metric_type: gauge
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alias: kafka.producer.record_size_max
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- record-size-avg:
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metric_type: gauge
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alias: kafka.producer.record_size_avg
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- requests-in-flight:
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metric_type: gauge
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alias: kafka.producer.requests_in_flight
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- metadata-age:
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metric_type: gauge
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alias: kafka.producer.metadata_age
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- produce-throttle-time-max:
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metric_type: gauge
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alias: kafka.producer.throttle_time_max
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- produce-throttle-time-avg:
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metric_type: gauge
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alias: kafka.producer.throttle_time_avg
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#
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# Producers: Per Topic Metrics
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#
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka\.producer:type=producer-topic-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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byte-rate:
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metric_type: gauge
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alias: kafka.producer.bytes_out
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka\.producer:type=producer-topic-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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record-send-rate:
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metric_type: gauge
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alias: kafka.producer.record_send_rate
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka\.producer:type=producer-topic-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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compression-rate:
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metric_type: gauge
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alias: kafka.producer.compression_rate
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka\.producer:type=producer-topic-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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record-retry-rate:
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metric_type: gauge
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alias: kafka.producer.record_retry_rate
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.producer'
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bean_regex: 'kafka\.producer:type=producer-topic-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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record-error-rate:
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metric_type: gauge
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alias: kafka.producer.record_error_rate
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tags:
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client: $1
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topic: $2
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#
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# Consumers (only v0.8.2.x)
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#
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metric_type: gauge
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alias: kafka.consumer.messages_in
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#
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# Consumers: Per Topic Metrics
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#
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- include:
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domain: 'kafka.consumer'
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bean_regex: 'kafka\.consumer:type=consumer-fetch-manager-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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fetch-size-avg:
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metric_type: gauge
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alias: kafka.consumer.fetch_size_avg
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.consumer'
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bean_regex: 'kafka\.consumer:type=consumer-fetch-manager-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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fetch-size-max:
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metric_type: gauge
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alias: kafka.consumer.fetch_size_max
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.consumer'
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bean_regex: 'kafka\.consumer:type=consumer-fetch-manager-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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bytes-consumed-rate:
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metric_type: gauge
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alias: kafka.consumer.bytes_consumed
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.consumer'
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bean_regex: 'kafka\.consumer:type=consumer-fetch-manager-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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records-per-request-avg:
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metric_type: gauge
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alias: kafka.consumer.records_per_request_avg
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tags:
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client: $1
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topic: $2
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- include:
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domain: 'kafka.consumer'
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bean_regex: 'kafka\.consumer:type=consumer-fetch-manager-metrics,client-id=(.*?),topic=(.*?)(?:,|$)'
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attribute:
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records-consumed-rate:
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metric_type: gauge
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alias: kafka.consumer.records_consumed
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tags:
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client: $1
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topic: $2
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#
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# Aggregate cluster stats
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#
@@ -216,6 +396,38 @@ init_config:
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metric_type: rate
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alias: kafka.net.bytes_rejected.rate
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#
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# Brokers: Per Topic Metrics
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#
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- include:
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domain: 'kafka.server'
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bean_regex: 'kafka\.server:type=BrokerTopicMetrics,name=BytesOutPerSec,topic=.*'
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attribute:
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Count:
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metric_type: rate
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alias: kafka.topics.net.bytes_out.rate
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- include:
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domain: 'kafka.server'
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bean_regex: 'kafka\.server:type=BrokerTopicMetrics,name=BytesInPerSec,topic=.*'
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attribute:
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Count:
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metric_type: rate
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alias: kafka.topics.net.bytes_in.rate
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- include:
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domain: 'kafka.server'
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bean_regex: 'kafka\.server:type=BrokerTopicMetrics,name=MessagesInPerSec,topic=.*'
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attribute:
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Count:
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metric_type: rate
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alias: kafka.topics.messages_in.rate
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- include:
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domain: 'kafka.server'
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bean_regex: 'kafka\.server:type=BrokerTopicMetrics,name=BytesRejectedPerSec,topic=.*'
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attribute:
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Count:
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metric_type: rate
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alias: kafka.topics.net.bytes_rejected.rate
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#
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# Request timings
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#
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99thPercentile:
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metric_type: gauge
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alias: kafka.request.offsets.time.99percentile
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- include:
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domain: 'kafka.network'
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bean: 'kafka.network:type=RequestChannel,name=RequestQueueSize'
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attribute:
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Value:
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metric_type: gauge
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alias: kafka.request.channel.queue.size
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- include:
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domain: 'kafka.network'
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bean: 'kafka.network:type=SocketServer,name=NetworkProcessorAvgIdlePercent'
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attribute:
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Value:
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metric_type: gauge
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alias: kafka.net.handler.avg.idle.pct.rate
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- include:
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domain: 'kafka.server'
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bean: 'kafka.server:type=KafkaRequestHandlerPool,name=RequestHandlerAvgIdlePercent'
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attribute:
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OneMinuteRate:
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metric_type: gauge
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alias: kafka.request.handler.avg.idle.pct.rate
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#
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# Request Purgatory (only v0.8.2.x)
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#
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- include:
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domain: 'kafka.server'
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bean: 'kafka.server:type=ProducerRequestPurgatory,name=PurgatorySize'
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metric_type: gauge
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alias: kafka.request.fetch_request_purgatory.size
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#
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# Request Purgatory (v0.9.0.x onwards)
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#
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- include:
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domain: 'kafka.server'
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bean: 'kafka.server:type=DelayedOperationPurgatory,name=PurgatorySize,delayedOperation=Produce'
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attribute:
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Value:
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metric_type: gauge
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alias: kafka.request.producer_request_purgatory.size
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- include:
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domain: 'kafka.server'
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bean: 'kafka.server:type=DelayedOperationPurgatory,name=PurgatorySize,delayedOperation=Fetch'
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attribute:
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Value:
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metric_type: gauge
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alias: kafka.request.fetch_request_purgatory.size
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#
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# Replication stats
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#

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