From f7334a548048af90ffc41c98f217cc5b1dcba38a Mon Sep 17 00:00:00 2001
From: duynguyen <huonghaiduynhim@gmail.com>
Date: Wed, 2 Sep 2026 16:24:58 +0700
Subject: [PATCH] fix: bump argocd route timeout past Envoy's 15s default
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Envoy Gateway's per-route default timeout (15s, unset anywhere in this
cluster) was cutting the connection to argocd-server mid-Sync, surfacing
as 'Gateway Timeout' in the UI — confirmed even a single-resource sync
hit exactly ~15.0s every attempt, ruling out chart size/congestion.

BackendTrafficPolicy on the argocd HTTPRoute raises requestTimeout to 120s.
---
 manifests/argocd/backend-traffic-policy.yaml | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 manifests/argocd/backend-traffic-policy.yaml

diff --git a/manifests/argocd/backend-traffic-policy.yaml b/manifests/argocd/backend-traffic-policy.yaml
new file mode 100644
index 0000000..e8ef22e
--- /dev/null
+++ b/manifests/argocd/backend-traffic-policy.yaml
@@ -0,0 +1,13 @@
+apiVersion: gateway.envoyproxy.io/v1alpha1
+kind: BackendTrafficPolicy
+metadata:
+  name: argocd
+  namespace: argocd
+spec:
+  targetRefs:
+    - group: gateway.networking.k8s.io
+      kind: HTTPRoute
+      name: argocd
+  timeout:
+    http:
+      requestTimeout: 120s