feat(dlob): pin markets and wire mevnode endpoints

- Limit DLOB workers/ingestors to SOL-PERP, DOGE-PERP, JUP-PERP across base and staging config.
- Set publisher market ids to [0,7,24] for drift protocol.
- Add overlay patches for dlob-publisher and dlob-server to use wg0 RPC endpoints 10.66.66.1:8899/8900 in staging and prod.
- Extend Agave dashboard and add PrometheusRules for RPC up/lag/I/O alerts.
- Ensure overlays reference new patches for automated ArgoCD rollouts.

kustomize/infra/monitoring-extras/dashboard-agave-status.yaml

@@ -176,6 +176,63 @@ data:
           "datasource": { "type": "prometheus", "uid": "prometheus" },
           "targets": [{ "refId": "Q", "expr": "sum by (reason) (increase(grpc_client_disconnects_total{job=\"mpabi-yellowstone-geyser\"}[15m]))", "legendFormat": "{{reason}}" }],
           "gridPos": { "h": 8, "w": 24, "x": 0, "y": 46 }
+        },
+        {
+          "id": 16,
+          "type": "stat",
+          "title": "RPC Slot Lag (slots)",
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "targets": [{ "refId": "R", "expr": "solana_rpc_slot_lag{job=\"mpabi-node-exporter\",instance=\"$instance\"}" }],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "short",
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "green", "value": null },
+                  { "color": "yellow", "value": 20 },
+                  { "color": "red", "value": 50 }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "gridPos": { "h": 6, "w": 12, "x": 0, "y": 54 }
+        },
+        {
+          "id": 17,
+          "type": "stat",
+          "title": "RPC Slot Lag (szac. minuty)",
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "targets": [{ "refId": "S", "expr": "solana_rpc_slot_lag{job=\"mpabi-node-exporter\",instance=\"$instance\"} * 0.4 / 60" }],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "min",
+              "decimals": 2,
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "green", "value": null },
+                  { "color": "yellow", "value": 1 },
+                  { "color": "red", "value": 2 }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "gridPos": { "h": 6, "w": 12, "x": 12, "y": 54 }
+        },
+        {
+          "id": 18,
+          "type": "timeseries",
+          "title": "RPC Slot & Reference Slot",
+          "datasource": { "type": "prometheus", "uid": "prometheus" },
+          "targets": [
+            { "refId": "T", "expr": "solana_rpc_slot{job=\"mpabi-node-exporter\",instance=\"$instance\"}" },
+            { "refId": "U", "expr": "solana_rpc_slot_reference{job=\"mpabi-node-exporter\",instance=\"$instance\"}" },
+            { "refId": "V", "expr": "solana_rpc_block_height{job=\"mpabi-node-exporter\",instance=\"$instance\"}" }
+          ],
+          "gridPos": { "h": 8, "w": 24, "x": 0, "y": 60 }
         }
       ]
     }