support monitoring apache rocketmq metrics (#1046)

collector/pom.xml

@@ -163,6 +163,13 @@
             <artifactId>snmp4j</artifactId>
             <version>3.6.7</version>
         </dependency>
+
+        <!-- rocketmq -->
+        <dependency>
+            <groupId>org.apache.rocketmq</groupId>
+            <artifactId>rocketmq-tools</artifactId>
+            <version>4.9.4</version>
+        </dependency>
     </dependencies>
 
 </project>

collector/src/main/java/org/dromara/hertzbeat/collector/collect/mq/RocketmqCollectData.java

@@ -0,0 +1,144 @@
+package org.dromara.hertzbeat.collector.collect.mq;
+
+import lombok.Data;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * rocketmq采集数据实体类
+ *
+ * @author ceilzcx
+ * @since 5/6/2023
+ */
+@Data
+public class RocketmqCollectData {
+
+    /**
+     * cluster broker info
+     */
+    private List<ClusterBrokerData> clusterBrokerDataList;
+
+    /**
+     * consumer info
+     */
+    private List<ConsumerInfo> consumerInfoList;
+
+    /**
+     * topic info
+     * Map[key: TopicName, value: Topic Queue info List]
+     */
+    private List<Map<String, List<TopicQueueInfo>>> topicInfoList;
+
+    @Data
+    public static class ClusterBrokerData {
+
+        /**
+         * broker id
+         */
+        private Long brokerId;
+
+        /**
+         * broker address
+         */
+        private String address;
+
+        /**
+         * mq version
+         */
+        private String version;
+
+        /**
+         * producer send message tps
+         */
+        private double producerMessageTps;
+
+        /**
+         * consumer receive message tps
+         */
+        private double consumerMessageTps;
+
+        /**
+         * yesterday producer send message count
+         */
+        private long yesterdayProduceCount;
+
+        /**
+         * today producer send message count
+         */
+        private long todayProduceCount;
+
+        /**
+         * yesterday consumer receive message count
+         */
+        private long yesterdayConsumeCount;
+
+        /**
+         * today consumer receive message count
+         */
+        private long todayConsumeCount;
+    }
+
+    @Data
+    public static class ConsumerInfo {
+
+        /**
+         * consumer group
+         */
+        private String consumerGroup;
+
+        /**
+         * client num
+         */
+        private int clientQuantity;
+
+        /**
+         * message model
+         */
+        private String messageModel;
+
+        /**
+         * consume type
+         */
+        private String consumeType;
+
+        /**
+         * consume tps
+         */
+        private double consumeTps;
+
+        /**
+         * message delay
+         */
+        private long diffTotal;
+    }
+
+    @Data
+    public static class TopicQueueInfo {
+
+        /**
+         * broker name
+         */
+        private String brokerName;
+
+        /**
+         * queue id
+         */
+        private int queueId;
+
+        /**
+         * message queue min offset
+         */
+        private long minOffset;
+
+        /**
+         * message queue max offset
+         */
+        private long maxOffset;
+
+        /**
+         * last update time(ms)
+         */
+        private long lastUpdateTimestamp;
+    }
+}