From c33c634346d2108adedc00a50285b305e64797ed Mon Sep 17 00:00:00 2001
From: Panayiotis Lipiridis <lipiridis@gmail.com>
Date: Fri, 5 Feb 2021 00:45:44 +0200
Subject: [PATCH] Automatic scaling

---
 app.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app.yaml b/app.yaml
index 0ffa429..e93b4f7 100644
--- a/app.yaml
+++ b/app.yaml
@@ -2,8 +2,10 @@ runtime: nodejs
 env: flex
 
 # https://cloud.google.com/appengine/docs/flexible/nodejs/configuring-your-app-with-app-yaml
-manual_scaling:
-  instances: 1
+automatic_scaling:
+  min_num_instances: 1
+  max_num_instances: 4
+  cool_down_period_sec: 180
 resources:
   cpu: 1
   memory_gb: 0.5