httpd.conf <IfModule prefork.c> StartServers 8 MinSpareServers 5 MaxSpareServers 30 MaxClients 1024 MaxRequestsPerChild 100000 MaxMemFree 32768 </IfModule> my.ini [mysqld] innodb_data_file_path=ibdata1:10M:autoextend query_cache_type=1 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock query_cache_size=64M connect_timeout=5 max_connections=300 thread_cache=100 thread_concurrency=120 thread_stack=512000 key_buffer_size=512K sort_buffer_size=100K read_buffer_size=100K