From 5d841a5024d7e4048ebfc36be0f6920c41ebb9a9 Mon Sep 17 00:00:00 2001
From: Nicholas Kuechler <nicholas.kuechler@rackspace.com>
Date: Tue, 25 Aug 2026 17:01:59 -0500
Subject: [PATCH] feat(envoy): Adds more envoy replicas for higher performance.
 JIRA:PUC-2007

---
 .../templates/gw-external.yaml.tpl            | 13 +++
 .../templates/gw-internal.yaml.tpl            | 13 +++
 components/envoy-configs/values.schema.json   | 84 +++++++++++++++++++
 3 files changed, 110 insertions(+)

diff --git a/components/envoy-configs/templates/gw-external.yaml.tpl b/components/envoy-configs/templates/gw-external.yaml.tpl
index 97331a421..cbb857f26 100644
--- a/components/envoy-configs/templates/gw-external.yaml.tpl
+++ b/components/envoy-configs/templates/gw-external.yaml.tpl
@@ -69,6 +69,19 @@ spec:
   provider:
     type: Kubernetes
     kubernetes:
+      {{- with .Values.gateways.external.envoyDeployment }}
+      envoyDeployment:
+        {{- if .replicas }}
+        replicas: {{ .replicas }}
+        {{- end }}
+        {{- if .container }}
+        container:
+          {{- if .container.resources }}
+          resources:
+            {{- .container.resources | toYaml | nindent 12 }}
+          {{- end }}
+        {{- end }}
+      {{- end }}
       envoyService:
         annotations:
           {{- .Values.gateways.external.serviceAnnotations | toYaml | nindent 10 }}
diff --git a/components/envoy-configs/templates/gw-internal.yaml.tpl b/components/envoy-configs/templates/gw-internal.yaml.tpl
index a5f4785f8..95ee9a9e4 100644
--- a/components/envoy-configs/templates/gw-internal.yaml.tpl
+++ b/components/envoy-configs/templates/gw-internal.yaml.tpl
@@ -32,6 +32,19 @@ spec:
   provider:
     type: Kubernetes
     kubernetes:
+      {{- with .Values.gateways.internal.envoyDeployment }}
+      envoyDeployment:
+        {{- if .replicas }}
+        replicas: {{ .replicas }}
+        {{- end }}
+        {{- if .container }}
+        container:
+          {{- if .container.resources }}
+          resources:
+            {{- .container.resources | toYaml | nindent 12 }}
+          {{- end }}
+        {{- end }}
+      {{- end }}
       envoyService:
         annotations:
           {{- .Values.gateways.internal.serviceAnnotations | toYaml | nindent 10 }}
diff --git a/components/envoy-configs/values.schema.json b/components/envoy-configs/values.schema.json
index 536dd44c1..d356f2df7 100644
--- a/components/envoy-configs/values.schema.json
+++ b/components/envoy-configs/values.schema.json
@@ -27,6 +27,48 @@
             "serviceAnnotations": {
               "type": "object",
               "description": "Annotations to be placed on the Service generated for this gateway"
+            },
+            "externalTrafficPolicy": {
+              "type": "string",
+              "description": "External traffic policy for the gateway service",
+              "enum": ["Cluster", "Local"]
+            },
+            "envoyDeployment": {
+              "type": "object",
+              "description": "Configuration for the Envoy proxy deployment pods",
+              "properties": {
+                "replicas": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Number of Envoy proxy pod replicas"
+                },
+                "container": {
+                  "type": "object",
+                  "description": "Container-level configuration for the Envoy proxy",
+                  "properties": {
+                    "resources": {
+                      "type": "object",
+                      "description": "Resource requests and limits for the Envoy proxy container",
+                      "properties": {
+                        "requests": {
+                          "type": "object",
+                          "properties": {
+                            "cpu": { "type": "string" },
+                            "memory": { "type": "string" }
+                          }
+                        },
+                        "limits": {
+                          "type": "object",
+                          "properties": {
+                            "cpu": { "type": "string" },
+                            "memory": { "type": "string" }
+                          }
+                        }
+                      }
+                    }
+                  }
+                }
+              }
             }
           },
           "required": [
@@ -55,6 +97,48 @@
             "serviceAnnotations": {
               "type": "object",
               "description": "Annotations to be placed on the Service generated for this gateway"
+            },
+            "externalTrafficPolicy": {
+              "type": "string",
+              "description": "External traffic policy for the gateway service",
+              "enum": ["Cluster", "Local"]
+            },
+            "envoyDeployment": {
+              "type": "object",
+              "description": "Configuration for the Envoy proxy deployment pods",
+              "properties": {
+                "replicas": {
+                  "type": "integer",
+                  "minimum": 1,
+                  "description": "Number of Envoy proxy pod replicas"
+                },
+                "container": {
+                  "type": "object",
+                  "description": "Container-level configuration for the Envoy proxy",
+                  "properties": {
+                    "resources": {
+                      "type": "object",
+                      "description": "Resource requests and limits for the Envoy proxy container",
+                      "properties": {
+                        "requests": {
+                          "type": "object",
+                          "properties": {
+                            "cpu": { "type": "string" },
+                            "memory": { "type": "string" }
+                          }
+                        },
+                        "limits": {
+                          "type": "object",
+                          "properties": {
+                            "cpu": { "type": "string" },
+                            "memory": { "type": "string" }
+                          }
+                        }
+                      }
+                    }
+                  }
+                }
+              }
             }
           },
           "required": [