Tune mysql for matomo on smaug

diff --git a/roles/matomo.rb b/roles/matomo.rb
index 4c99f7a795f6c4fca49c3c01dff719f5546bd30d..3a3836fc3c8d60815058b454dc68444655d00462 100644 (file)
--- a/roles/matomo.rb
+++ b/roles/matomo.rb
@@ -16,10 +16,10 @@ default_attributes(
   :mysql => {
     :settings => {
       :mysqld => {
   :mysql => {
     :settings => {
       :mysqld => {

-        :innodb_buffer_pool_instances => "16",
+        :innodb_buffer_pool_instances => "64",

         :innodb_buffer_pool_size => "64GB",
         :innodb_flush_log_at_trx_commit => "2",
         :innodb_buffer_pool_size => "64GB",
         :innodb_flush_log_at_trx_commit => "2",

-        :innodb_log_file_size => "2GB",
+        :innodb_log_file_size => "8GB",

         :key_buffer_size => "0"
       }
     }
         :key_buffer_size => "0"
       }
     }