diff --git a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/WorkerConfig.java b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/WorkerConfig.java
index 9a4be2eee55ac121c113671a9f7c6b7f0b4b5cb1..fcb5e902b3c57cbb507bb1b6aadb894c43eb5575 100644
--- a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/WorkerConfig.java
+++ b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/WorkerConfig.java
@@ -48,27 +48,27 @@ public class WorkerConfig extends ClusterConfig {
     public static class WorkerNum {
         public static class Node {
             public static class NodeDayAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
 
             public static class NodeHourAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
 
             public static class NodeMinuteAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
 
             public static class NodeMappingDayAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
 
             public static class NodeMappingHourAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
 
             public static class NodeMappingMinuteAgg {
-                public static int Size = 1024;
+                public static int Value = 10;
             }
         }
     }
@@ -173,6 +173,5 @@ public class WorkerConfig extends ClusterConfig {
         public static class DAGNodeRefAnalysis {
             public static int Size = 1024;
         }
-
     }
 }
diff --git a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeCompAgg.java b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeCompAgg.java
index 62131e0aecd4f69c67308f8ba52a0e306548eecd..fd2fd46a051e3ac41d32355ed86da03e5984fcd5 100644
--- a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeCompAgg.java
+++ b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeCompAgg.java
@@ -44,7 +44,7 @@ public class NodeCompAgg extends AbstractClusterWorker {
 
         @Override
         public int workerNum() {
-            return WorkerConfig.WorkerNum.Node.NodeDayAgg.Size;
+            return WorkerConfig.WorkerNum.Node.NodeDayAgg.Value;
         }
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAgg.java b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAgg.java
index 4904ead3c6b951f715bd758c3b0e1bba92f040bc..12e36e053c32cc8b9da52ba42b95c401a9d0dc1b 100644
--- a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAgg.java
+++ b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAgg.java
@@ -44,7 +44,7 @@ public class NodeMappingDayAgg extends AbstractClusterWorker {
 
         @Override
         public int workerNum() {
-            return WorkerConfig.WorkerNum.Node.NodeMappingDayAgg.Size;
+            return WorkerConfig.WorkerNum.Node.NodeMappingDayAgg.Value;
         }
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAgg.java b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAgg.java
index e92d91cecbd30d348b123fa67b153bc7f70dec0a..2e614266b183a7c3e491744a4e77a74b87772350 100644
--- a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAgg.java
+++ b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAgg.java
@@ -44,7 +44,7 @@ public class NodeMappingHourAgg extends AbstractClusterWorker {
 
         @Override
         public int workerNum() {
-            return WorkerConfig.WorkerNum.Node.NodeMappingHourAgg.Size;
+            return WorkerConfig.WorkerNum.Node.NodeMappingHourAgg.Value;
         }
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAgg.java b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAgg.java
index bad32d26a4b473bd208c5af6b2eb856dfed24c93..d21ec90980f846b07343e3d65c482d9ef1509b41 100644
--- a/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAgg.java
+++ b/skywalking-collector/skywalking-collector-worker/src/main/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAgg.java
@@ -44,7 +44,7 @@ public class NodeMappingMinuteAgg extends AbstractClusterWorker {
 
         @Override
         public int workerNum() {
-            return WorkerConfig.WorkerNum.Node.NodeMappingMinuteAgg.Size;
+            return WorkerConfig.WorkerNum.Node.NodeMappingMinuteAgg.Value;
         }
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAggTestCase.java b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAggTestCase.java
index d0a30900040739b0a1d34ed4154354960315a8d7..092f437659311039b64cc03f5d4d285ae86c6193 100644
--- a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAggTestCase.java
+++ b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingDayAggTestCase.java
@@ -61,7 +61,7 @@ public class NodeMappingDayAggTestCase {
         Assert.assertEquals(NodeMappingDayAgg.class.getSimpleName(), NodeMappingDayAgg.Factory.INSTANCE.workerInstance(null).getClass().getSimpleName());
 
         int testSize = 10;
-        WorkerConfig.WorkerNum.Node.NodeMappingDayAgg.Size = testSize;
+        WorkerConfig.WorkerNum.Node.NodeMappingDayAgg.Value = testSize;
         Assert.assertEquals(testSize, NodeMappingDayAgg.Factory.INSTANCE.workerNum());
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAggTestCase.java b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAggTestCase.java
index 78af662cd117c499dd603e77b68a8477c5e88a4d..c12e17ca2f839b01c01fdc565db4b47bdbcbc859 100644
--- a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAggTestCase.java
+++ b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingHourAggTestCase.java
@@ -61,7 +61,7 @@ public class NodeMappingHourAggTestCase {
         Assert.assertEquals(NodeMappingHourAgg.class.getSimpleName(), NodeMappingHourAgg.Factory.INSTANCE.workerInstance(null).getClass().getSimpleName());
 
         int testSize = 10;
-        WorkerConfig.WorkerNum.Node.NodeMappingHourAgg.Size = testSize;
+        WorkerConfig.WorkerNum.Node.NodeMappingHourAgg.Value = testSize;
         Assert.assertEquals(testSize, NodeMappingHourAgg.Factory.INSTANCE.workerNum());
     }
 
diff --git a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAggTestCase.java b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAggTestCase.java
index d65b663fad8c019a3639d37a01871c5eebe115a7..f48a5f67a30d92c125ea0f9b59f0e303da381ee0 100644
--- a/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAggTestCase.java
+++ b/skywalking-collector/skywalking-collector-worker/src/test/java/com/a/eye/skywalking/collector/worker/node/persistence/NodeMappingMinuteAggTestCase.java
@@ -61,7 +61,7 @@ public class NodeMappingMinuteAggTestCase {
         Assert.assertEquals(NodeMappingMinuteAgg.class.getSimpleName(), NodeMappingMinuteAgg.Factory.INSTANCE.workerInstance(null).getClass().getSimpleName());
 
         int testSize = 10;
-        WorkerConfig.WorkerNum.Node.NodeMappingMinuteAgg.Size = testSize;
+        WorkerConfig.WorkerNum.Node.NodeMappingMinuteAgg.Value = testSize;
         Assert.assertEquals(testSize, NodeMappingMinuteAgg.Factory.INSTANCE.workerNum());
     }