From bcaa0a33279e4b1223eac2e560eb925cdfdb8197 Mon Sep 17 00:00:00 2001
From: Brad Stein <Brad.Stein@gmail.com>
Date: Mon, 17 Nov 2025 19:53:39 -0300
Subject: [PATCH] monitoring: show hottest node names

---
 scripts/render_dashboards.py                        |  4 ++++
 services/monitoring/dashboards/atlas-overview.json  | 12 ++++++++----
 services/monitoring/grafana-dashboard-overview.yaml | 12 ++++++++----
 3 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/scripts/render_dashboards.py b/scripts/render_dashboards.py
index 97d64cd..a9c319a 100644
--- a/scripts/render_dashboards.py
+++ b/scripts/render_dashboards.py
@@ -224,6 +224,7 @@ def stat_panel(
     instant=False,
     value_suffix=None,
     links=None,
+    display_name=None,
 ):
     """Return a Grafana stat panel definition."""
     defaults = {
@@ -242,6 +243,8 @@ def stat_panel(
     }
     if value_suffix:
         defaults["custom"]["valueSuffix"] = value_suffix
+    if display_name:
+        defaults["displayName"] = display_name
     panel = {
         "id": panel_id,
         "type": "stat",
@@ -478,6 +481,7 @@ def build_overview():
                 text_mode="name_and_value",
                 legend="{{node}}",
                 instant=True,
+                display_name="{{__field.labels.node}}\\n",
                 links=link_to("atlas-nodes"),
             )
         )
diff --git a/services/monitoring/dashboards/atlas-overview.json b/services/monitoring/dashboards/atlas-overview.json
index d51d203..f0cceaf 100644
--- a/services/monitoring/dashboards/atlas-overview.json
+++ b/services/monitoring/dashboards/atlas-overview.json
@@ -470,7 +470,8 @@
           "unit": "percent",
           "custom": {
             "displayMode": "auto"
-          }
+          },
+          "displayName": "{{__field.labels.node}}\\n"
         },
         "overrides": []
       },
@@ -543,7 +544,8 @@
           "unit": "percent",
           "custom": {
             "displayMode": "auto"
-          }
+          },
+          "displayName": "{{__field.labels.node}}\\n"
         },
         "overrides": []
       },
@@ -612,7 +614,8 @@
           "unit": "Bps",
           "custom": {
             "displayMode": "auto"
-          }
+          },
+          "displayName": "{{__field.labels.node}}\\n"
         },
         "overrides": []
       },
@@ -681,7 +684,8 @@
           "unit": "Bps",
           "custom": {
             "displayMode": "auto"
-          }
+          },
+          "displayName": "{{__field.labels.node}}\\n"
         },
         "overrides": []
       },
diff --git a/services/monitoring/grafana-dashboard-overview.yaml b/services/monitoring/grafana-dashboard-overview.yaml
index 8d03cf6..1839d8f 100644
--- a/services/monitoring/grafana-dashboard-overview.yaml
+++ b/services/monitoring/grafana-dashboard-overview.yaml
@@ -479,7 +479,8 @@ data:
               "unit": "percent",
               "custom": {
                 "displayMode": "auto"
-              }
+              },
+              "displayName": "{{__field.labels.node}}\\n"
             },
             "overrides": []
           },
@@ -552,7 +553,8 @@ data:
               "unit": "percent",
               "custom": {
                 "displayMode": "auto"
-              }
+              },
+              "displayName": "{{__field.labels.node}}\\n"
             },
             "overrides": []
           },
@@ -621,7 +623,8 @@ data:
               "unit": "Bps",
               "custom": {
                 "displayMode": "auto"
-              }
+              },
+              "displayName": "{{__field.labels.node}}\\n"
             },
             "overrides": []
           },
@@ -690,7 +693,8 @@ data:
               "unit": "Bps",
               "custom": {
                 "displayMode": "auto"
-              }
+              },
+              "displayName": "{{__field.labels.node}}\\n"
             },
             "overrides": []
           },