fix metrics (#113)

Co-authored-by: huitong <yibin.xyb@alibaba-inc.com>

Author: MatrixHB

pom.xml

@@ -76,6 +76,9 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
+                <configuration>
+                    <classifier>exec</classifier>
+                </configuration>
             </plugin>
             <plugin>
                 <artifactId>maven-checkstyle-plugin</artifactId>

src/main/java/org/apache/rocketmq/exporter/model/BrokerRuntimeStats.java

@@ -88,7 +88,7 @@ public BrokerRuntimeStats(KVTable kvTable) {
 
         loadTps(this.putTps, kvTable.getTable().get("putTps"));
         loadTps(this.getMissTps, kvTable.getTable().get("getMissTps"));
-        loadTps(this.getTransferedTps, kvTable.getTable().get("getTransferedTps"));
+        loadTps(this.getTransferedTps, kvTable.getTable().get("getTransferredTps"));
         loadTps(this.getTotalTps, kvTable.getTable().get("getTotalTps"));
         loadTps(this.getFoundTps, kvTable.getTable().get("getFoundTps"));