wissenschaftsjahr: mysql tuning

diff --git a/customer/bmbf/web02-bmbf.pixelpark.net.yaml b/customer/bmbf/web02-bmbf.pixelpark.net.yaml
index 8e5286ec5484ac7a07371f7b38c9a290f517c2f4..6c7af0e3020dcb36ad1e64f4d6d0f29b35652c5f 100644 (file)
--- a/customer/bmbf/web02-bmbf.pixelpark.net.yaml
+++ b/customer/bmbf/web02-bmbf.pixelpark.net.yaml
@@ -19,7 +19,8 @@ php::extensions:
 mysql::server::override_options:
   mysqld:
     innodb_buffer_pool_size: 2G
-    innodb_buffer_pool_instances: 3
+    innodb_buffer_pool_instances: 2
+    join_buffer_size: 256M
     memlock: true
     thread_pool_size: 16
     innodb_log_buffer_size: 16M