more fly instances and reduced limits

fly.toml

@@ -38,8 +38,8 @@ kill_timeout = "5s"
     handlers = ["tls", "http"]
   [services.concurrency]
     type = "connections"
-    hard_limit = 150
-    soft_limit = 80
+    hard_limit = 80
+    soft_limit = 30
 
   [[services.tcp_checks]]
     interval = "10s"

set_scale.sh

@@ -1,13 +1,13 @@
 #!/usr/bin/env bash
 
-fly scale count app=2  --region fra -y
-fly scale count app=2  --region iad -y
+fly scale count app=3  --region fra -y
+fly scale count app=3  --region iad -y
 fly scale count app=1  --region jnb -y
-fly scale count app=2  --region lax -y
-fly scale count app=2  --region lhr -y
-fly scale count app=1  --region bom -y
-fly scale count app=1  --region mad -y
-fly scale count app=2  --region mia -y
-fly scale count app=2  --region nrt -y
-fly scale count app=2  --region sea -y
-fly scale count app=2  --region sin -y
+fly scale count app=3  --region lax -y
+fly scale count app=3  --region lhr -y
+fly scale count app=2  --region bom -y
+fly scale count app=2  --region mad -y
+fly scale count app=3  --region mia -y
+fly scale count app=3  --region nrt -y
+fly scale count app=3  --region sea -y
+fly scale count app=3  --region sin -y