diff --git a/pkg/api/datasources.go b/pkg/api/datasources.go
index d7dc89d248f..0fe733ea1b5 100644
--- a/pkg/api/datasources.go
+++ b/pkg/api/datasources.go
@@ -204,7 +204,7 @@ func (hs *HTTPServer) DeleteDataSourceById(c *contextmodel.ReqContext) response.
 func (hs *HTTPServer) GetDataSourceByUID(c *contextmodel.ReqContext) response.Response {
 	start := time.Now()
 	defer func() {
-		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("legacy", "GetDataSourceByUID"), time.Since(start).Seconds())
+		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("GetDataSourceByUID"), time.Since(start).Seconds())
 	}()
 
 	ds, err := hs.getRawDataSourceByUID(c.Req.Context(), web.Params(c.Req)[":uid"], c.GetOrgID())
@@ -240,7 +240,7 @@ func (hs *HTTPServer) GetDataSourceByUID(c *contextmodel.ReqContext) response.Re
 func (hs *HTTPServer) DeleteDataSourceByUID(c *contextmodel.ReqContext) response.Response {
 	start := time.Now()
 	defer func() {
-		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("legacy", "DeleteDataSourceByUID"), time.Since(start).Seconds())
+		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("DeleteDataSourceByUID"), time.Since(start).Seconds())
 	}()
 
 	uid := web.Params(c.Req)[":uid"]
@@ -375,7 +375,7 @@ func validateJSONData(jsonData *simplejson.Json, cfg *setting.Cfg) error {
 func (hs *HTTPServer) AddDataSource(c *contextmodel.ReqContext) response.Response {
 	start := time.Now()
 	defer func() {
-		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("legacy", "AddDataSource"), time.Since(start).Seconds())
+		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("AddDataSource"), time.Since(start).Seconds())
 	}()
 
 	cmd := datasources.AddDataSourceCommand{}
@@ -497,7 +497,7 @@ func (hs *HTTPServer) UpdateDataSourceByID(c *contextmodel.ReqContext) response.
 func (hs *HTTPServer) UpdateDataSourceByUID(c *contextmodel.ReqContext) response.Response {
 	start := time.Now()
 	defer func() {
-		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("legacy", "UpdateDataSourceByUID"), time.Since(start).Seconds())
+		metricutil.ObserveWithExemplar(c.Req.Context(), hs.dsConfigHandlerRequestsDuration.WithLabelValues("UpdateDataSourceByUID"), time.Since(start).Seconds())
 	}()
 	cmd := datasources.UpdateDataSourceCommand{}
 	if err := web.Bind(c.Req, &cmd); err != nil {
diff --git a/pkg/api/datasources_test.go b/pkg/api/datasources_test.go
index dd0b39e13a7..8a0e27639d4 100644
--- a/pkg/api/datasources_test.go
+++ b/pkg/api/datasources_test.go
@@ -91,7 +91,7 @@ func setupDsConfigHandlerMetrics() (prometheus.Registerer, *prometheus.Histogram
 		Namespace: "grafana",
 		Name:      "ds_config_handler_requests_duration_seconds",
 		Help:      "Duration of requests handled by datasource configuration handlers",
-	}, []string{"code_path", "handler"})
+	}, []string{"handler"})
 	promRegister.MustRegister(dsConfigHandlerRequestsDuration)
 	return promRegister, dsConfigHandlerRequestsDuration
 }
diff --git a/pkg/api/http_server.go b/pkg/api/http_server.go
index 0898a5ecb66..591941d8bf5 100644
--- a/pkg/api/http_server.go
+++ b/pkg/api/http_server.go
@@ -387,7 +387,7 @@ func ProvideHTTPServer(opts ServerOptions, cfg *setting.Cfg, routeRegister routi
 			Namespace: "grafana",
 			Name:      "ds_config_handler_requests_duration_seconds",
 			Help:      "Duration of requests handled by datasource configuration handlers",
-		}, []string{"code_path", "handler"}),
+		}, []string{"handler"}),
 	}
 
 	promRegister.MustRegister(hs.htmlHandlerRequestsDuration)
diff --git a/pkg/registry/apis/datasource/legacy_store.go b/pkg/registry/apis/datasource/legacy_store.go
index e0526dd2409..c263129a157 100644
--- a/pkg/registry/apis/datasource/legacy_store.go
+++ b/pkg/registry/apis/datasource/legacy_store.go
@@ -57,6 +57,12 @@ func (s *legacyStorage) ConvertToTable(ctx context.Context, object runtime.Objec
 }
 
 func (s *legacyStorage) List(ctx context.Context, options *internalversion.ListOptions) (runtime.Object, error) {
+	if s.dsConfigHandlerRequestsDuration != nil {
+		start := time.Now()
+		defer func() {
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.List"), time.Since(start).Seconds())
+		}()
+	}
 	return s.datasources.ListDataSources(ctx)
 }
 
@@ -64,7 +70,7 @@ func (s *legacyStorage) Get(ctx context.Context, name string, options *metav1.Ge
 	if s.dsConfigHandlerRequestsDuration != nil {
 		start := time.Now()
 		defer func() {
-			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("new", "Get"), time.Since(start).Seconds())
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.Get"), time.Since(start).Seconds())
 		}()
 	}
 
@@ -76,7 +82,7 @@ func (s *legacyStorage) Create(ctx context.Context, obj runtime.Object, createVa
 	if s.dsConfigHandlerRequestsDuration != nil {
 		start := time.Now()
 		defer func() {
-			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("new", "Create"), time.Since(start).Seconds())
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.Create"), time.Since(start).Seconds())
 		}()
 	}
 
@@ -92,7 +98,7 @@ func (s *legacyStorage) Update(ctx context.Context, name string, objInfo rest.Up
 	if s.dsConfigHandlerRequestsDuration != nil {
 		start := time.Now()
 		defer func() {
-			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("new", "Create"), time.Since(start).Seconds())
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.Update"), time.Since(start).Seconds())
 		}()
 	}
 
@@ -135,7 +141,7 @@ func (s *legacyStorage) Delete(ctx context.Context, name string, deleteValidatio
 	if s.dsConfigHandlerRequestsDuration != nil {
 		start := time.Now()
 		defer func() {
-			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("new", "Create"), time.Since(start).Seconds())
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.Delete"), time.Since(start).Seconds())
 		}()
 	}
 
@@ -145,6 +151,13 @@ func (s *legacyStorage) Delete(ctx context.Context, name string, deleteValidatio
 
 // DeleteCollection implements rest.CollectionDeleter.
 func (s *legacyStorage) DeleteCollection(ctx context.Context, deleteValidation rest.ValidateObjectFunc, options *metav1.DeleteOptions, listOptions *internalversion.ListOptions) (runtime.Object, error) {
+	if s.dsConfigHandlerRequestsDuration != nil {
+		start := time.Now()
+		defer func() {
+			metricutil.ObserveWithExemplar(ctx, s.dsConfigHandlerRequestsDuration.WithLabelValues("legacyStorage.DeleteCollection"), time.Since(start).Seconds())
+		}()
+	}
+
 	dss, err := s.datasources.ListDataSources(ctx)
 	if err != nil {
 		return nil, err
diff --git a/pkg/registry/apis/datasource/register.go b/pkg/registry/apis/datasource/register.go
index 4b6f27da5c0..9222c020681 100644
--- a/pkg/registry/apis/datasource/register.go
+++ b/pkg/registry/apis/datasource/register.go
@@ -21,6 +21,7 @@ import (
 	datasourceV0 "github.com/grafana/grafana/pkg/apis/datasource/v0alpha1"
 	queryV0 "github.com/grafana/grafana/pkg/apis/query/v0alpha1"
 	grafanaregistry "github.com/grafana/grafana/pkg/apiserver/registry/generic"
+	"github.com/grafana/grafana/pkg/infra/metrics"
 	"github.com/grafana/grafana/pkg/infra/metrics/metricutil"
 	"github.com/grafana/grafana/pkg/plugins"
 	"github.com/grafana/grafana/pkg/plugins/manager/sources"
@@ -69,10 +70,10 @@ func RegisterAPIService(
 
 	dataSourceCRUDMetric := metricutil.NewHistogramVec(prometheus.HistogramOpts{
 		Namespace: "grafana",
-		Name:      "ds_config_handler_requests_duration_seconds",
-		Help:      "Duration of requests handled by datasource configuration handlers",
-	}, []string{"code_path", "handler"})
-	regErr := reg.Register(dataSourceCRUDMetric)
+		Name:      "ds_config_handler_apis_requests_duration_seconds",
+		Help:      "Duration of requests handled by new k8s style APIs datasource configuration handlers",
+	}, []string{"handler"})
+	regErr := metrics.ProvideRegisterer().Register(dataSourceCRUDMetric)
 	if regErr != nil && !errors.As(regErr, &prometheus.AlreadyRegisteredError{}) {
 		return nil, regErr
 	}