# docker top 314
UID PID PPID C STIME TTY TIME CMD
nfsnobo+ 22847 22803 0 14:57 ? 00:00:00 /bin/kafka_exporter --kafka.server=localhost:9092
# curl -s localhost:9308/metrics | grep -m3 kafka
# HELP kafka_brokers Number of Brokers in the Kafka Cluster.
# TYPE kafka_brokers gauge
kafka_brokers 1
@danielqsj PTAL