FAQ about groups - ApsaraMQ for Kafka - Alibaba Cloud Documentation Center

What is the consumer group count?
Why is 1970 displayed for "Last Consumed At" for the partitions of the topic that corresponds to a consumer group?
Why can a consumer group that does not appear in the console consume messages?
Why are messages in different partitions consumed out of order or at different points in time with an obvious lag?
What does "Last Consumed At" mean in the console?
How do I determine which IP addresses are consuming messages?
Where can I find the best practices for consumption?
Does the NFS attached to a consumer affect the message consumption speed?
How do I manage consumer offsets in the console?
Why am I unable to view the consumer information in the console?
Why do I fail to view the subscriptions of a consumer group in the Message Queue for Apache Kafka console?
Why are expired consumer offsets retained?
Why is a partition consumed by multiple consumption threads?
Why does the Groups page display more consumer groups than I created?
Why is a group in the Deleting state for a long time?
Why is the Accumulated Messages value of a group 0 or empty?