diff --git a/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java b/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
index e0e848c66c..cd664a768a 100644
--- a/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
+++ b/src/main/java/com/alibaba/druid/pool/DruidAbstractDataSource.java
@@ -187,7 +187,8 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
     protected final AtomicLong                                                               preparedStatementCount                    = new AtomicLong();
     protected final AtomicLong                                                               closedPreparedStatementCount              = new AtomicLong();
     protected final AtomicLong                                                               cachedPreparedStatementCount              = new AtomicLong();
-    protected final AtomicLong                                                               cachedPreparedStatementDeleteCount              = new AtomicLong();
+    protected final AtomicLong                                                               cachedPreparedStatementDeleteCount        = new AtomicLong();
+    protected final AtomicLong                                                               cachedPreparedStatementMissCount          = new AtomicLong();
 
     protected final Histogram                                                                transactionHistogram                      = new Histogram(
                                                                                                                                                        10,
@@ -255,11 +256,19 @@ public abstract class DruidAbstractDataSource extends WrapperAdapter implements
     public void decrementCachedPreparedStatementCount() {
         cachedPreparedStatementCount.decrementAndGet();
     }
-    
+
     public void incrementCachedPreparedStatementDeleteCount() {
         cachedPreparedStatementDeleteCount.incrementAndGet();
     }
     
+    public void incrementCachedPreparedStatementMissCount() {
+        cachedPreparedStatementMissCount.incrementAndGet();
+    }
+    
+    public long getCachedPreparedStatementMissCount() {
+        return cachedPreparedStatementMissCount.get();
+    }
+
     public long getCachedPreparedStatementDeleteCount() {
         return cachedPreparedStatementDeleteCount.get();
     }
diff --git a/src/main/java/com/alibaba/druid/pool/PreparedStatementPool.java b/src/main/java/com/alibaba/druid/pool/PreparedStatementPool.java
index 8bc3a81244..6b2d4de1d0 100644
--- a/src/main/java/com/alibaba/druid/pool/PreparedStatementPool.java
+++ b/src/main/java/com/alibaba/druid/pool/PreparedStatementPool.java
@@ -49,6 +49,8 @@ public class PreparedStatementPool {
 
         if (holder != null) {
             holder.incrementReusedCount();
+        } else {
+            dataSource.incrementCachedPreparedStatementMissCount();
         }
 
         return holder;
@@ -90,6 +92,7 @@ public class PreparedStatementPool {
             if (remove) {
                 dataSource.closePreapredStatement(eldest.getValue());
                 dataSource.decrementCachedPreparedStatementCount();
+                dataSource.incrementCachedPreparedStatementDeleteCount();
             }
 
             return remove;
diff --git a/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatManager.java b/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatManager.java
index 046aef8dcf..732648898d 100644
--- a/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatManager.java
+++ b/src/main/java/com/alibaba/druid/stat/DruidDataSourceStatManager.java
@@ -201,6 +201,8 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
         map.put("LastError", JMXUtils.getErrorCompositeData(dataSource.getLastError()));
         map.put("LastCreateError", JMXUtils.getErrorCompositeData(dataSource.getCreateError()));
         map.put("PreparedStatementCacheDeleteCount", dataSource.getCachedPreparedStatementDeleteCount());
+        
+        map.put("PreparedStatementCacheMissCount", dataSource.getCachedPreparedStatementMissCount());
         map.put("Version", dataSource.getVersion());
 
         return new CompositeDataSupport(rowType, map);
@@ -223,7 +225,7 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
                 SimpleType.STRING, SimpleType.INTEGER, SimpleType.STRING, SimpleType.STRING, SimpleType.LONG, //
                 SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG, SimpleType.LONG//
                 , SimpleType.LONG, SimpleType.LONG, JMXUtils.getThrowableCompositeType(), JMXUtils.getThrowableCompositeType(), SimpleType.LONG //
-                , SimpleType.STRING
+                , SimpleType.LONG, SimpleType.STRING
         //
         };
 
@@ -242,7 +244,7 @@ public class DruidDataSourceStatManager implements DruidDataSourceStatManagerMBe
                 "NotEmptyWaitCount", "NotEmptyWaitNanos", "ErrorCount", "ReusePreparedStatementCount",
                 "StartTransactionCount", //
                 "CommitCount", "RollbackCount", "LastError", "LastCreateError", "PreparedStatementCacheDeleteCount" //
-                , "Version"
+                , "CachedPreparedStatementMissCount", "Version"
         //
         };