feat: increase keep-alive and idle timeouts

- Updated KEEP_ALIVE_TIMEOUT in gateway and web Dockerfiles from 121000 to 601000.
- Updated server.ts to use the new keep-alive timeout value.
- Updated idleTimeout in alb.ts from 120 to 600.

apps/gateway/docker/Dockerfile

@@ -76,7 +76,7 @@ ARG PORT=8080
 
 ENV PORT $PORT
 ENV NODE_ENV=production
-ENV KEEP_ALIVE_TIMEOUT 121000
+ENV KEEP_ALIVE_TIMEOUT 601000
 
 EXPOSE $PORT
 

apps/gateway/src/server.ts

@@ -13,7 +13,7 @@ serve(
     serverOptions: {
       keepAliveTimeout: process.env.KEEP_ALIVE_TIMEOUT
         ? Number(process.env.KEEP_ALIVE_TIMEOUT)
-        : 121000,
+        : 601000,
     },
   },
   (info) => {

apps/infra/src/core/alb.ts

@@ -16,7 +16,7 @@ const alb = new aws.lb.LoadBalancer('alb', {
   securityGroups: [shared.albSecurityGroup],
   subnets: subnets.euCentral.public,
   enableDeletionProtection: true,
-  idleTimeout: 120,
+  idleTimeout: 600,
   accessLogs: {
     bucket: albLogsBucket.id,
     enabled: true,

apps/web/docker/Dockerfile

@@ -112,7 +112,7 @@ ENV HOSTNAME $HOSTNAME
 ENV PORT $PORT
 ENV NODE_ENV=production
 ENV NEXT_TELEMETRY_DISABLED=1
-ENV KEEP_ALIVE_TIMEOUT 121000
+ENV KEEP_ALIVE_TIMEOUT 601000
 
 EXPOSE $PORT