This topic describes the monitoring metrics of Alibaba Cloud Message Queue for Apache Kafka.
- Set the Namespace parameter to acs_kafka.
- Set the Period parameter to an integral multiple of 60s. The default value is 60s.
| Item | Unit | Metric | Dimensions | Statistics |
|---|---|---|---|---|
| The disk usage of a Message Queue for Apache Kafka instance | % | instance_disk_capacity | userId and instanceId | Maximum |
| The production traffic of a Message Queue for Apache Kafka instance | Mbytes/s | instance_message_input | userId and instanceId | Value |
| The consumption traffic of a Message Queue for Apache Kafka instance | Mbytes/s | instance_message_output | userId and instanceId | Value |
| The number of accumulated messages | Count | message_accumulation | userId, instanceId, and consumerGroup | Value |
| The number of messages in a topic that are not consumed by the consumer group | Count | message_accumulation_onetopic | userId, instanceId, consumerGroup, and topic | Value |
| The production traffic of messages in a topic. | Mbytes/s | topic_message_input | userId, instanceId, and topic | Value |
| The consumption traffic of messages in a topic. | Mbytes/s | topic_message_output | userId, instanceId, and topic | Value |