diff --git a/pkg/utils/apiutil/serverapi/middleware.go b/pkg/utils/apiutil/serverapi/middleware.go
index 335680d7da0..f257efb34f9 100644
--- a/pkg/utils/apiutil/serverapi/middleware.go
+++ b/pkg/utils/apiutil/serverapi/middleware.go
@@ -151,8 +151,8 @@ func (h *redirector) matchMicroServiceRedirectRules(r *http.Request) (bool, stri
 			} else {
 				r.URL.Path = rule.targetPath
 			}
-			log.Info("redirect to micro service", zap.String("path", r.URL.Path), zap.String("origin-path", origin),
-				zap.String("target", addr), zap.String("method", r.Method), zap.Any("query", r.URL.Query()))
+			log.Debug("redirect to micro service", zap.String("path", r.URL.Path), zap.String("origin-path", origin),
+				zap.String("target", addr), zap.String("method", r.Method))
 			return true, addr
 		}
 	}
diff --git a/tests/pdctl/scheduler/scheduler_test.go b/tests/pdctl/scheduler/scheduler_test.go
index 7098637c84a..56d7b1cd078 100644
--- a/tests/pdctl/scheduler/scheduler_test.go
+++ b/tests/pdctl/scheduler/scheduler_test.go
@@ -646,18 +646,20 @@ func TestForwardSchedulerRequest(t *testing.T) {
 	server := cluster.GetLeaderServer()
 	re.NoError(server.BootstrapCluster())
 	backendEndpoints := server.GetAddr()
-	tc, err := tests.NewTestSchedulingCluster(ctx, 2, backendEndpoints)
+	tc, err := tests.NewTestSchedulingCluster(ctx, 1, backendEndpoints)
 	re.NoError(err)
 	defer tc.Destroy()
 	tc.WaitForPrimaryServing(re)
 
 	cmd := pdctlCmd.GetRootCmd()
 	args := []string{"-u", backendEndpoints, "scheduler", "show"}
-	var slice []string
-	output, err := pdctl.ExecuteCommand(cmd, args...)
-	re.NoError(err)
-	re.NoError(json.Unmarshal(output, &slice))
-	re.Contains(slice, "balance-leader-scheduler")
+	var sches []string
+	testutil.Eventually(re, func() bool {
+		output, err := pdctl.ExecuteCommand(cmd, args...)
+		re.NoError(err)
+		re.NoError(json.Unmarshal(output, &sches))
+		return slice.Contains(sches, "balance-leader-scheduler")
+	})
 
 	mustUsage := func(args []string) {
 		output, err := pdctl.ExecuteCommand(cmd, args...)
diff --git a/tests/server/api/rule_test.go b/tests/server/api/rule_test.go
index ffdf56b6567..ac52362df4e 100644
--- a/tests/server/api/rule_test.go
+++ b/tests/server/api/rule_test.go
@@ -565,8 +565,10 @@ func (suite *ruleTestSuite) checkGetAllByKey(cluster *tests.TestCluster) {
 		var resp []*placement.Rule
 		url := fmt.Sprintf("%s/rules/key/%s", urlPrefix, testCase.key)
 		if testCase.success {
-			err = tu.ReadGetJSON(re, testDialClient, url, &resp)
-			suite.Len(resp, testCase.respSize)
+			tu.Eventually(re, func() bool {
+				err = tu.ReadGetJSON(re, testDialClient, url, &resp)
+				return len(resp) == testCase.respSize
+			})
 		} else {
 			err = tu.CheckGetJSON(testDialClient, url, nil, tu.Status(re, testCase.code))
 		}