# ukafka Kafka Message Queue

|Product Name|Product Unique Identifier|Metric Unique Identifier|Metric Name|Unit|Note|
|:----|:----|:----|:----|:----|:----|
|Kafka Message Queue|ukafka|ukafka_messages_in_per_sec|Number of messages flowing in per second|each/s| |
|Kafka Message Queue|ukafka|ukafka_bytes_in_per_sec|Data flowing in per second|Bps| |
|Kafka Message Queue|ukafka|ukafka_bytes_out_per_sec|Data flowing out per second|Bps| |
|Kafka Message Queue|ukafka|ukafka_failed_fetch_requests_per_sec|Consumer failed requests|times/s| |
|Kafka Message Queue|ukafka|ukafka_failed_produce_requests_per_sec|Producer failed requests|times/s| |
|Kafka Message Queue|ukafka|ukafka_bytes_rejected_per_sec|Message rejected by Broker|Bps| |
|Kafka Message Queue|ukafka|ukafka_zk_num_alive_connections|Current active connections of zk|each| |
|Kafka Message Queue|ukafka|ukafka_zk_max_request_latency|Maximum request latency of zk|ms| |
|Kafka Message Queue|ukafka|ukafka_zk_avg_request_latency|Average request latency of zk|ms| |
|Kafka Message Queue|ukafka|ukafka_zk_min_request_latency|Minimum request latency of zk|ms| |
|Kafka Message Queue|ukafka|ukafka_zk_packets_sent|Total response number sent by zk|each| |
|Kafka Message Queue|ukafka|ukafka_zk_packets_received|Total response number received by zk|each| |
|Kafka Message Queue|ukafka|ukafka_zk_outstanding_requests|Outstanding connections of zk|each| |
|Kafka Message Queue|ukafka|ukafka_zk_watch_count|Number of watcher|each| |
|Kafka Message Queue|ukafka|ukafka_zk_node_count|Number of znode|each| |
|Kafka Message Queue|ukafka|ukafka_leader_feq|Leader election rate|ms| |
|Kafka Message Queue|ukafka|ukafka_controller_count|Number of live controller|each| |
|Kafka Message Queue|ukafka|ukafka_producer_list_count|Queue size of producer requests|each| |
|Kafka Message Queue|ukafka|ukafka_producer_timeout|Producer request response time|ms| |
|Kafka Message Queue|ukafka|ukafka_producer_qps|Producer QPS|times/s| |
|Kafka Message Queue|ukafka|ukafka_consumer_list_count|Queue size of consumer requests|each| |
|Kafka Message Queue|ukafka|ukafka_consumer_timeout|Consumer request response time|ms| |
|Kafka Message Queue|ukafka|ukafka_consumer_qps|Consumer QPS|times/s| |
|Kafka Message Queue|ukafka|ukafka_live_broker_count|Number of live Kafka nodes|each| |