fix(redis): memory and config adjustments (#6746)

Author: dotansimha

deployment/services/redis.ts

@@ -21,7 +21,7 @@ export function deployRedis(input: { environment: Environment }) {
   }).deploy({
     limits: input.environment.isProduction
       ? {
-          memory: '3Gi',
+          memory: '4Gi',
           cpu: '1000m',
         }
       : {

deployment/utils/redis.ts

@@ -81,7 +81,7 @@ export class Redis {
       },
     ];
 
-    const memoryInBytes = memoryParser(input.limits.memory) * 0.8; // Redis recommends 80%
+    const memoryInBytes = memoryParser(input.limits.memory) * 0.9; // Redis recommends 80%
     const memoryInMegabytes = Math.floor(memoryInBytes / 1024 / 1024);
 
     const pb = new PodBuilder({