diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index b977042d..3c8ae4f6 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -15,7 +15,7 @@ jobs:
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.51.2
+          version: v1.55.2
           args: --enable gofmt,gocyclo,goimports,dupl,gosec --timeout 5m --skip-dirs=examples,test --skip-files=.*_test.go$
   static-checks:
     runs-on: ubuntu-latest
diff --git a/server/datasource/dao.go b/server/datasource/dao.go
index 5cada492..a4cc01eb 100644
--- a/server/datasource/dao.go
+++ b/server/datasource/dao.go
@@ -22,10 +22,10 @@ import (
 	"context"
 	"errors"
 	"fmt"
-	"github.com/apache/servicecomb-kie/server/datasource/rbac"
-	"github.com/go-chassis/openlog"
 
 	"github.com/apache/servicecomb-kie/pkg/model"
+	"github.com/apache/servicecomb-kie/server/datasource/rbac"
+	"github.com/go-chassis/openlog"
 )
 
 var (
diff --git a/server/datasource/local/counter/revision.go b/server/datasource/local/counter/revision.go
index ff4993a9..756b79f3 100644
--- a/server/datasource/local/counter/revision.go
+++ b/server/datasource/local/counter/revision.go
@@ -19,11 +19,11 @@ package counter
 
 import (
 	"context"
-	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"os"
 	"path"
 	"strconv"
 
+	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"github.com/go-chassis/openlog"
 )
 
diff --git a/server/datasource/local/file/fileprocess.go b/server/datasource/local/file/fileprocess.go
index 34e779e4..30fa486e 100644
--- a/server/datasource/local/file/fileprocess.go
+++ b/server/datasource/local/file/fileprocess.go
@@ -1,13 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package file
 
 import (
-	log "github.com/go-chassis/openlog"
 	"io/fs"
 	"os"
 	"path"
 	"path/filepath"
 	"strings"
 	"sync"
+
+	log "github.com/go-chassis/openlog"
 )
 
 var FileRootPath = "/data/kvs"
@@ -238,16 +256,7 @@ func CountInDomain(dir string) (int, error) {
 	count := 0
 	for _, projectFolder := range files {
 		if projectFolder.IsDir() {
-			kvs, err := os.ReadDir(path.Join(dir, projectFolder.Name()))
-			if err != nil {
-				log.Error("failed to read directory " + dir + ", " + err.Error())
-				return 0, err
-			}
-			for _, kv := range kvs {
-				if kv.IsDir() {
-					count++
-				}
-			}
+			count++
 		}
 	}
 	// count kv numbers
diff --git a/server/datasource/local/history/history_dao.go b/server/datasource/local/history/history_dao.go
index 8acde933..5766beb8 100644
--- a/server/datasource/local/history/history_dao.go
+++ b/server/datasource/local/history/history_dao.go
@@ -20,15 +20,14 @@ package history
 import (
 	"context"
 	"encoding/json"
-	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"path"
 	"strconv"
 
-	"github.com/apache/servicecomb-kie/server/datasource/auth"
-	"github.com/go-chassis/openlog"
-
 	"github.com/apache/servicecomb-kie/pkg/model"
 	"github.com/apache/servicecomb-kie/server/datasource"
+	"github.com/apache/servicecomb-kie/server/datasource/auth"
+	"github.com/apache/servicecomb-kie/server/datasource/local/file"
+	"github.com/go-chassis/openlog"
 )
 
 // Dao is the implementation
diff --git a/server/datasource/local/kv/kv_cache.go b/server/datasource/local/kv/kv_cache.go
index d23cbead..3eb843b0 100644
--- a/server/datasource/local/kv/kv_cache.go
+++ b/server/datasource/local/kv/kv_cache.go
@@ -21,16 +21,17 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"regexp"
+	"strings"
+	"sync"
+	"time"
+
 	"github.com/apache/servicecomb-kie/pkg/model"
 	"github.com/apache/servicecomb-kie/pkg/stringutil"
 	"github.com/apache/servicecomb-kie/server/datasource"
 	"github.com/go-chassis/openlog"
 	goCache "github.com/patrickmn/go-cache"
 	"go.etcd.io/etcd/api/v3/mvccpb"
-	"regexp"
-	"strings"
-	"sync"
-	"time"
 )
 
 type IDSet map[string]struct{}
@@ -95,7 +96,6 @@ func (kc *Cache) GetKvDoc(kv *mvccpb.KeyValue) (*model.KVDoc, error) {
 	return kvDoc, nil
 }
 
-
 func (kc *Cache) GetCacheKey(domain, project string, labels map[string]string) string {
 	labelFormat := stringutil.FormatMap(labels)
 	inputKey := strings.Join([]string{
diff --git a/server/datasource/local/kv/kv_dao.go b/server/datasource/local/kv/kv_dao.go
index 0bb52278..f16ec090 100644
--- a/server/datasource/local/kv/kv_dao.go
+++ b/server/datasource/local/kv/kv_dao.go
@@ -20,7 +20,6 @@ package kv
 import (
 	"context"
 	"encoding/json"
-	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"os"
 	"path"
 	"regexp"
@@ -31,6 +30,7 @@ import (
 	"github.com/apache/servicecomb-kie/pkg/util"
 	"github.com/apache/servicecomb-kie/server/datasource"
 	"github.com/apache/servicecomb-kie/server/datasource/auth"
+	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"github.com/go-chassis/openlog"
 )
 
@@ -51,7 +51,7 @@ func (s *Dao) Create(ctx context.Context, kv *model.KVDoc, options ...datasource
 		}))
 		return nil, err
 	}
-
+	kvCache.CachePut([]*model.KVDoc{kv})
 	return kv, nil
 }
 
diff --git a/server/datasource/local/track/polling_detail_dao.go b/server/datasource/local/track/polling_detail_dao.go
index d78d0a6c..eab584bb 100644
--- a/server/datasource/local/track/polling_detail_dao.go
+++ b/server/datasource/local/track/polling_detail_dao.go
@@ -20,12 +20,13 @@ package track
 import (
 	"context"
 	"encoding/json"
+	"os"
+	"path"
+
 	"github.com/apache/servicecomb-kie/pkg/model"
 	"github.com/apache/servicecomb-kie/server/datasource"
 	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"github.com/go-chassis/openlog"
-	"os"
-	"path"
 )
 
 // Dao is the implementation
diff --git a/server/db/db.go b/server/db/db.go
index 1419ab59..7f75b32f 100644
--- a/server/db/db.go
+++ b/server/db/db.go
@@ -20,11 +20,11 @@ package db
 import (
 	"crypto/tls"
 	"errors"
-	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"time"
 
 	"github.com/apache/servicecomb-kie/server/config"
 	"github.com/apache/servicecomb-kie/server/config/tlsutil"
+	"github.com/apache/servicecomb-kie/server/datasource/local/file"
 	"github.com/go-chassis/cari/db"
 	dconfig "github.com/go-chassis/cari/db/config"
 	"github.com/go-chassis/openlog"