chore: update engine_getBlobs metric (#20290)

Author: mattsse

etc/grafana/dashboards/overview.json

@@ -2757,11 +2757,11 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "reth_engine_rpc_get_blobs_v1{$instance_label=\"$instance\", quantile=\"0.5\"}",
+          "expr": "reth_engine_rpc_get_blobs_v2{$instance_label=\"$instance\", quantile=\"0.5\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": true,
-          "legendFormat": "engine_getBlobsV1 p50",
+          "legendFormat": "engine_getBlobsV2 p50",
           "range": true,
           "refId": "A",
           "useBackend": false
@@ -2773,11 +2773,11 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "reth_engine_rpc_get_blobs_v1{$instance_label=\"$instance\", quantile=\"0.95\"}",
+          "expr": "reth_engine_rpc_get_blobs_v2{$instance_label=\"$instance\", quantile=\"0.95\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": true,
-          "legendFormat": "engine_getBlobsV1 p95",
+          "legendFormat": "engine_getBlobsV2 p95",
           "range": true,
           "refId": "B",
           "useBackend": false
@@ -2789,11 +2789,11 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "reth_engine_rpc_get_blobs_v1{$instance_label=\"$instance\", quantile=\"0.99\"}",
+          "expr": "reth_engine_rpc_get_blobs_v2{$instance_label=\"$instance\", quantile=\"0.99\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": true,
-          "legendFormat": "engine_getBlobsV1 p99",
+          "legendFormat": "engine_getBlobsV2 p99",
           "range": true,
           "refId": "C",
           "useBackend": false
@@ -2805,11 +2805,11 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "reth_engine_rpc_get_blobs_v1{$instance_label=\"$instance\", quantile=\"0\"}",
+          "expr": "reth_engine_rpc_get_blobs_v2{$instance_label=\"$instance\", quantile=\"0\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": true,
-          "legendFormat": "engine_getBlobsV1 min",
+          "legendFormat": "engine_getBlobsV2 min",
           "range": true,
           "refId": "D",
           "useBackend": false
@@ -2821,11 +2821,11 @@
           },
           "disableTextWrap": false,
           "editorMode": "builder",
-          "expr": "reth_engine_rpc_get_blobs_v1{$instance_label=\"$instance\", quantile=\"1\"}",
+          "expr": "reth_engine_rpc_get_blobs_v2{$instance_label=\"$instance\", quantile=\"1\"}",
           "fullMetaSearch": false,
           "hide": false,
           "includeNullMetadata": true,
-          "legendFormat": "engine_getBlobsV1 max",
+          "legendFormat": "engine_getBlobsV2 max",
           "range": true,
           "refId": "E",
           "useBackend": false