From 4ab58cf3306767b6709589162f6d8172c2d8063d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joakim=20J=C3=A4derberg?=
 <joakim.jaderberg@scandichotels.com>
Date: Tue, 29 Apr 2025 08:36:51 +0000
Subject: [PATCH] Merged in feature/SW-2531-redis-api-scaling (pull request
 #1895)

Redis-Api: increase max replica count and cpu/memory

Approved-by: Linus Flood
---
 .../redis-api/ci/bicep/app/containerApp.bicep | 39 +++++++++++++++++--
 1 file changed, 35 insertions(+), 4 deletions(-)

diff --git a/apps/redis-api/ci/bicep/app/containerApp.bicep b/apps/redis-api/ci/bicep/app/containerApp.bicep
index b3bc354c3..246bc6c57 100644
--- a/apps/redis-api/ci/bicep/app/containerApp.bicep
+++ b/apps/redis-api/ci/bicep/app/containerApp.bicep
@@ -5,8 +5,8 @@ param location string
 param containerAppName string
 param containerImage string
 param containerPort int
-param minReplicas int = 1
-param maxReplicas int = 3
+param minReplicas int = environment == 'prod' ? 2 : 1
+param maxReplicas int = 15
 param envVars EnvironmentVar[] = []
 param userAssignedIdentityId string
 
@@ -61,14 +61,45 @@ resource containerApp 'Microsoft.App/containerApps@2024-10-02-preview' = {
             }
           ]
           resources: {
-            cpu: json('0.25')
-            memory: '0.5Gi'
+            cpu: json('0.5')
+            memory: '1.0Gi'
           }
         }
       ]
       scale: {
         minReplicas: minReplicas
         maxReplicas: maxReplicas
+        pollingInterval: 15
+        rules: [
+          {
+            name: 'http-rule'
+            http: {
+              metadata: {
+                concurrentRequests: '100'
+              }
+            }
+          }
+          {
+            name: 'cpu-scaler'
+            custom: {
+              type: 'cpu'
+              metadata: {
+                type: 'Utilization'
+                value: '70' // Trigger scaling if CPU > 70%
+              }
+            }
+          }
+          {
+            name: 'memory-scaler'
+            custom: {
+              type: 'memory'
+              metadata: {
+                type: 'Utilization'
+                value: '75' // Scale up if memory usage > 75%
+              }
+            }
+          }
+        ]
       }
     }
   }