1、查看所有的topic
/opt/cloudera/parcels/KAFKA-2.2.0-1.2.2.0.p0.68/lib/kafka/bin/kafka-topics.sh --zookeeper windsor:2181 --list
windsor:zookeeper的hostname或者IP
2、查看指定topic信息:
/opt/cloudera/parcels/KAFKA-2.2.0-1.2.2.0.p0.68/lib/kafka/bin/kafka-topics.sh --zookeeper 172.16.0.4:2181 --describe --topic atslog
atslog:topic name
3、查看kafkagroup
./kafka-consumer-groups.sh --new-consumer --bootstrap-server 172.16.0.12:9092 --list
4、查看group offset
./kafka-consumer-groups.sh --new-consumer --bootstrap-server 172.16.0.12:9092 --group flume --describe
flume:groupname
5、查看kafka topic中的数据:
cd /opt/cloudera/parcels/KAFKA-2.2.0-1.2.2.0.p0.68/lib/kafka/bin
./kafka-console-consumer.sh --zookeeper localhost:2181 --from-beginning --topic atslog
kafka-console-consumer --zookeeper localhost:2181 --from-beginning --topic atslog 不进路劲的haul就直接这样也行
6、查看kafka数据有没有积压
/opt/cloudera/parcels/KAFKA-2.2.0-1.2.2.0.p0.68/lib/kafka/bin/kafka-consumer-groups.sh --bootstrap-server 172.16.12:9092 --describe --group atslogstat-3