# 4.Clusters

## 3.4.1 Overview

This module displays Kafka cluster information and Zookeeper cluster information, including the following:

* Kafka broker host, IP, memory, version etc.
* Zookeeper host, IP, status, version etc.
* EFAK server.
* Kafka cluster management.

As shown in the following figure.

## 3.4.2 Kafka

![kafka](https://2708341048-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSTI3TBF5BtGEtijxByE4%2Fuploads%2Fgit-blob-d70ab6f1bb647523a5e1997907fc95bdba77c59d%2Fkafka.png?alt=media)

## 3.4.3 Zookeeper

![zookeeper](https://2708341048-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSTI3TBF5BtGEtijxByE4%2Fuploads%2Fgit-blob-19e28f6a322886652bdf519ed1afd36ec256d62b%2Fzookeeper.png?alt=media)

## 3.4.4 EFAK Server

![server](https://2708341048-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSTI3TBF5BtGEtijxByE4%2Fuploads%2Fgit-blob-b2c0f6e85147619336766acd10953c22c15cfaf2%2Fefakserver.png?alt=media)

## 3.4.5 Management

![management](https://2708341048-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FSTI3TBF5BtGEtijxByE4%2Fuploads%2Fgit-blob-b95e42004891535f76fab3dd335a39368c0a706e%2Fmanagement.png?alt=media)