From b24253a64bf483dedc729736cb89025e607c8a58 Mon Sep 17 00:00:00 2001
From: Franziska Kunsmann <hi@kunsmann.eu>
Date: Sun, 30 Aug 2020 10:32:29 +0200
Subject: [PATCH] bundles/nginx: determine worker processes by cpu count by
 default

---
 bundles/nginx/metadata.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/bundles/nginx/metadata.py b/bundles/nginx/metadata.py
index d6354c7..fa823c3 100644
--- a/bundles/nginx/metadata.py
+++ b/bundles/nginx/metadata.py
@@ -17,12 +17,20 @@ defaults = {
         },
     },
     'nginx': {
-        'worker_processes': 4,
-        'worker_connections': 1000,
+        'worker_connections': 768,
     },
 }
 
 
+@metadata_reactor
+def worker_processes(metadata):
+    return {
+        'nginx': {
+            'worker_processes': metadata.get('vm/cpu', 2),
+        },
+    }
+
+
 @metadata_reactor
 def letsencrypt(metadata):
     if not node.has_bundle('letsencrypt'):