diff --git a/configs/milvus.yaml b/configs/milvus.yaml
index 239c9a7abe..49db628f22 100644
--- a/configs/milvus.yaml
+++ b/configs/milvus.yaml
@@ -279,7 +279,7 @@ dataCoord:
   enableActiveStandby: false  # Enable active-standby
 
   channel:
-    maxWatchDuration: 60 # Timeout on watching channels (in seconds). Default 60 seconds.
+    maxWatchDuration: 600 # Timeout on watching channels (in seconds). Default 600 seconds.
 
   segment:
     maxSize: 512 # Maximum size of a segment in MB
@@ -310,7 +310,7 @@ dataCoord:
   gc:
     interval: 3600 # gc interval in seconds
     missingTolerance: 86400 # file meta missing tolerance duration in seconds, 60*24
-    dropTolerance: 86400 # file belongs to dropped entity tolerance duration in seconds, 60*24
+    dropTolerance: 3600 # file belongs to dropped entity tolerance duration in seconds, 3600
 
 
 dataNode:
diff --git a/internal/util/paramtable/component_param.go b/internal/util/paramtable/component_param.go
index af1fb83e54..8b99ba82b4 100644
--- a/internal/util/paramtable/component_param.go
+++ b/internal/util/paramtable/component_param.go
@@ -1413,7 +1413,7 @@ func (p *dataCoordConfig) init(base *BaseTable) {
 	p.MaxWatchDuration = ParamItem{
 		Key:          "dataCoord.channel.maxWatchDuration",
 		Version:      "2.2.1",
-		DefaultValue: "60",
+		DefaultValue: "600",
 	}
 	p.MaxWatchDuration.Init(base.mgr)
 
@@ -1525,7 +1525,7 @@ func (p *dataCoordConfig) init(base *BaseTable) {
 	p.CompactionTimeoutInSeconds = ParamItem{
 		Key:          "dataCoord.compaction.timeout",
 		Version:      "2.0.0",
-		DefaultValue: "180",
+		DefaultValue: "300",
 	}
 	p.CompactionTimeoutInSeconds.Init(base.mgr)
 
@@ -1560,7 +1560,7 @@ func (p *dataCoordConfig) init(base *BaseTable) {
 	p.SingleCompactionDeltalogMaxNum = ParamItem{
 		Key:          "dataCoord.compaction.single.deltalog.maxnum",
 		Version:      "2.0.0",
-		DefaultValue: "1000",
+		DefaultValue: "200",
 	}
 	p.SingleCompactionDeltalogMaxNum.Init(base.mgr)
 
@@ -1595,7 +1595,7 @@ func (p *dataCoordConfig) init(base *BaseTable) {
 	p.GCDropTolerance = ParamItem{
 		Key:          "dataCoord.gc.dropTolerance",
 		Version:      "2.0.0",
-		DefaultValue: "86400",
+		DefaultValue: "3600",
 	}
 	p.GCDropTolerance.Init(base.mgr)