From 37c916806520596136f7e032d93ce6860bb98f0e Mon Sep 17 00:00:00 2001
From: Pratik Mankawde <3397372+pratikmankawde@users.noreply.github.com>
Date: Thu, 4 Jun 2026 11:26:43 +0100
Subject: [PATCH] =?UTF-8?q?fix(telemetry):=20correct=20invalid=20'us'=20un?=
 =?UTF-8?q?it=20code=20to=20'=C2=B5s'=20on=20duration=20panels?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Grafana does not recognize 'us' as a unit code, so microsecond values
rendered as raw numbers with a plain 'us' suffix (no scaling). The
correct code is 'µs'. Affects job-queue and OTel RPC latency panels
backed by *_duration_us histograms.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 docker/telemetry/grafana/dashboards/xrpld-job-queue.json    | 6 +++---
 .../telemetry/grafana/dashboards/xrpld-rpc-perf-otel.json   | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/docker/telemetry/grafana/dashboards/xrpld-job-queue.json b/docker/telemetry/grafana/dashboards/xrpld-job-queue.json
index 5e16ed4c9c..b237501aed 100644
--- a/docker/telemetry/grafana/dashboards/xrpld-job-queue.json
+++ b/docker/telemetry/grafana/dashboards/xrpld-job-queue.json
@@ -209,7 +209,7 @@
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "us",
+          "unit": "\u00b5s",
           "custom": {
             "drawStyle": "line",
             "lineWidth": 2,
@@ -268,7 +268,7 @@
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "us",
+          "unit": "\u00b5s",
           "custom": {
             "drawStyle": "line",
             "lineWidth": 2,
@@ -318,7 +318,7 @@
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "us",
+          "unit": "\u00b5s",
           "custom": {
             "drawStyle": "line",
             "lineWidth": 1,
diff --git a/docker/telemetry/grafana/dashboards/xrpld-rpc-perf-otel.json b/docker/telemetry/grafana/dashboards/xrpld-rpc-perf-otel.json
index 2338bca726..319dd56313 100644
--- a/docker/telemetry/grafana/dashboards/xrpld-rpc-perf-otel.json
+++ b/docker/telemetry/grafana/dashboards/xrpld-rpc-perf-otel.json
@@ -209,7 +209,7 @@
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "us",
+          "unit": "\u00b5s",
           "custom": {
             "drawStyle": "line",
             "lineWidth": 2,
@@ -259,7 +259,7 @@
       ],
       "fieldConfig": {
         "defaults": {
-          "unit": "us",
+          "unit": "\u00b5s",
           "custom": {
             "drawStyle": "line",
             "lineWidth": 1,