feat: reduced max threads

Author: harshkhandeparkar

mysql/mysqld.cnf

@@ -1,5 +1,5 @@
 [mysqld]
-general_log=1   
+general_log=1
 general_log_file = /var/lib/mysql/mysql.log
 
 # Slow query settings:
@@ -10,4 +10,8 @@ long_query_time=5.0
 # Error logging
 log_error=/var/lib/mysql/mysql_error.log
 
-innodb_temp_data_file_path=ibtmp1:12M:autoextend:max:5G
+innodb_temp_data_file_path=ibtmp1:12M:autoextend:max:5G
+
+# Processes limiting
+max_connections=16
+thread_cache_size=4