How to view the number of connections in Kafka on Linux?

To check the connection count of Kafka, you can use the following command:

  1. Use the netstat command to view the network connections related to Kafka.
netstat -an | grep <Kafka_IP>:<Kafka_Port>

Replace with the IP address of the Kafka server, and replace with the port number of the Kafka server.

  1. Use the ss command to view network connections related to Kafka.
ss -an | grep <Kafka_IP>:<Kafka_Port>

Similarly, replace with the IP address of the Kafka server, and with the port number of the Kafka server.

These commands will provide detailed information about all the connections established with the Kafka server, including local and remote IP addresses, local and remote port numbers, and connection status. You can choose the appropriate command to view the number of connections as needed.

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