From 331a453c9dcb739b5da6f7845bb8a82f08830f97 Mon Sep 17 00:00:00 2001
From: Pratik Mankawde <3397372+pratikmankawde@users.noreply.github.com>
Date: Tue, 22 Sep 2026 20:30:51 +0100
Subject: [PATCH] fix(telemetry): Read RPC success from the absence of an
 error, not from Ok

This board's own copy of the Success series selected status_code=STATUS_CODE_OK.
Successful rpc.command spans no longer carry Ok: the specification reserves it
for an operator asserting verified success and warns a tool may read it as
suppressing errors, so instrumentation leaves a successful span Unset.

The blob differs from phase-9's, so merging forward would not have corrected it.
---
 docker/telemetry/grafana/dashboards/rpc-performance.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/telemetry/grafana/dashboards/rpc-performance.json b/docker/telemetry/grafana/dashboards/rpc-performance.json
index a27cff5330..05e46c94b3 100644
--- a/docker/telemetry/grafana/dashboards/rpc-performance.json
+++ b/docker/telemetry/grafana/dashboards/rpc-performance.json
@@ -429,7 +429,7 @@
             "type": "prometheus",
             "uid": "${DS_PROMETHEUS}"
           },
-          "expr": "label_replace(label_join(label_replace(sum by (service_instance_id, xrpl_branch, xrpl_node_role, xrpl_work_item) (rate(span_calls_total{service_instance_id=~\"$node\", deployment_environment=~\"$deployment_environment\", xrpl_network_type=~\"$xrpl_network_type\", service_name=~\"$service_name\", xrpl_work_item=~\"$xrpl_work_item\", xrpl_branch=~\"$xrpl_branch\", xrpl_node_role=~\"$xrpl_node_role\", command=~\"$command\", span_name=~\"rpc.command.*\", status_code=\"STATUS_CODE_OK\"}[$__rate_interval])), \"series\", \"Success\", \"\", \"\"), \"xrpl_ident\", \", \", \"service_instance_id\", \"xrpl_branch\", \"xrpl_work_item\"), \"xrpl_ident\", \"[$1]\", \"xrpl_ident\", \"(?:, )*(.*[^, ])(?:, )*\")"
+          "expr": "label_replace(label_join(label_replace(sum by (service_instance_id, xrpl_branch, xrpl_node_role, xrpl_work_item) (rate(span_calls_total{service_instance_id=~\"$node\", deployment_environment=~\"$deployment_environment\", xrpl_network_type=~\"$xrpl_network_type\", service_name=~\"$service_name\", xrpl_work_item=~\"$xrpl_work_item\", xrpl_branch=~\"$xrpl_branch\", xrpl_node_role=~\"$xrpl_node_role\", command=~\"$command\", span_name=~\"rpc.command.*\", status_code!=\"STATUS_CODE_ERROR\"}[$__rate_interval])), \"series\", \"Success\", \"\", \"\"), \"xrpl_ident\", \", \", \"service_instance_id\", \"xrpl_branch\", \"xrpl_work_item\"), \"xrpl_ident\", \"[$1]\", \"xrpl_ident\", \"(?:, )*(.*[^, ])(?:, )*\")"
         },
         {
           "datasource": {