From 194f5b8af8e18e0a88200e4d982e837a07b4796a Mon Sep 17 00:00:00 2001
From: Pratik Mankawde <3397372+pratikmankawde@users.noreply.github.com>
Date: Thu, 4 Jun 2026 11:27:46 +0100
Subject: [PATCH] fix(telemetry): set ms unit on duration heatmap y-axes

The three duration heatmaps (transaction, consensus accept, RPC latency)
had an axisLabel of "Duration (ms)" but no unit code, so y-axis tick
values rendered unscaled. Set unit=ms on both the yAxis options and
panel defaults so buckets display as proper millisecond values.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .../telemetry/grafana/dashboards/consensus-health.json | 10 ++++++++--
 .../telemetry/grafana/dashboards/rpc-performance.json  | 10 ++++++++--
 .../grafana/dashboards/transaction-overview.json       | 10 ++++++++--
 3 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/docker/telemetry/grafana/dashboards/consensus-health.json b/docker/telemetry/grafana/dashboards/consensus-health.json
index fecc7250cc..88a7143469 100644
--- a/docker/telemetry/grafana/dashboards/consensus-health.json
+++ b/docker/telemetry/grafana/dashboards/consensus-health.json
@@ -384,7 +384,8 @@
           "sort": "desc"
         },
         "yAxis": {
-          "axisLabel": "Duration (ms)"
+          "axisLabel": "Duration (ms)",
+          "unit": "ms"
         }
       },
       "targets": [
@@ -396,7 +397,12 @@
           "legendFormat": "{{le}}",
           "format": "heatmap"
         }
-      ]
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms"
+        }
+      }
     },
     {
       "title": "Close Time: Raw Proposals (Per Node)",
diff --git a/docker/telemetry/grafana/dashboards/rpc-performance.json b/docker/telemetry/grafana/dashboards/rpc-performance.json
index a234c7ec9b..8931a025cf 100644
--- a/docker/telemetry/grafana/dashboards/rpc-performance.json
+++ b/docker/telemetry/grafana/dashboards/rpc-performance.json
@@ -150,7 +150,8 @@
           "sort": "desc"
         },
         "yAxis": {
-          "axisLabel": "Duration (ms)"
+          "axisLabel": "Duration (ms)",
+          "unit": "ms"
         }
       },
       "targets": [
@@ -162,7 +163,12 @@
           "legendFormat": "{{le}}",
           "format": "heatmap"
         }
-      ]
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms"
+        }
+      }
     },
     {
       "title": "Overall RPC Throughput",
diff --git a/docker/telemetry/grafana/dashboards/transaction-overview.json b/docker/telemetry/grafana/dashboards/transaction-overview.json
index 3c075ca6db..8b11816959 100644
--- a/docker/telemetry/grafana/dashboards/transaction-overview.json
+++ b/docker/telemetry/grafana/dashboards/transaction-overview.json
@@ -186,7 +186,8 @@
           "sort": "desc"
         },
         "yAxis": {
-          "axisLabel": "Duration (ms)"
+          "axisLabel": "Duration (ms)",
+          "unit": "ms"
         }
       },
       "targets": [
@@ -198,7 +199,12 @@
           "legendFormat": "{{le}}",
           "format": "heatmap"
         }
-      ]
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms"
+        }
+      }
     },
     {
       "title": "Transaction Apply Duration per Ledger",