# Subscription for a specific client instance id
 $ kafka-client-metrics.sh --bootstrap-server $BROKERS \
	--add \
    --name 'Troubleshoot_b69cc35a' \  # A descriptive name makes it easier to clean up old subscriptions.
	--match client_instance_id=b69cc35a-7a54-4790-aa69-cc2bd4ee4538 \  # Match this specific client instance
	--metric org.apache.kafka/client.producer.partition.queue. \  # prefix-match
    --metric org.apache.kafka/client.producer.partition.latency \
	--interval-ms 15000

 # Subscription for all kafka-python v1.2.* clients 
 # A unique name is automatically generated when --name is omitted.
 $ kafka-client-metrics.sh --bootstrap-server $BROKERS \
	--add \
	--metric org.apache.kafka/client.consumer. \  # prefix-match
	--interval-ms 60000
    --match 'client_software_name=kafka-python' \  # match kafka-python 1.2.*
    --match 'client_software_version=1\.2\..*'

 # Block metrics collection for a specific client instance
 $ kafka-client-metrics.sh --bootstrap-server $BROKERS \
	--add \
    --name 'DisabeDisable_b69cc35a' \  # A descriptive name makes it easier to clean up old subscriptions.
	--match client_instance_id=b69cc35a-7a54-4790-aa69-cc2bd4ee4538 \  # Match this specific client instance
    --block