diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
index b4c7e3468b..304f19f842 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSource.java
@@ -855,6 +855,14 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
             destroyCount++;
         }
     }
+    
+    public int getWaitThreadCount() {
+        return lock.getWaitQueueLength(notEmpty);
+    }
+    
+    public int getLockQueueLength() {
+        return lock.getQueueLength();
+    }
 
     public String toString() {
         StringBuilder buf = new StringBuilder();
diff --git a/src/main/java/com/alibaba/druid/pool/DruidDataSourceMBean.java b/src/main/java/com/alibaba/druid/pool/DruidDataSourceMBean.java
index b623e17207..38f34e29e6 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidDataSourceMBean.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidDataSourceMBean.java
@@ -25,4 +25,8 @@ public interface DruidDataSourceMBean extends DruidAbstractDataSourceMBean {
     void shrink();
     
     String toString();
+    
+    int getWaitThreadCount();
+    
+    int getLockQueueLength();
 }