[mysqld]
performance-schema=0
slow-query-log = 1
thread_cache = 16
max_connections = 80
max_allowed_packet = 16M 
join_buffer_size = 16M 
innodb_buffer_pool_size=64M 
innodb_log_buffer_size=64M 
sort_buffer_size = 2M 
read_rnd_buffer_size = 2M 
key_buffer_size=64M 
query_cache_type = 1
query_cache_size = 64M
query_cache_limit=16M 
max_heap_table_size = 64M 
tmp_table_size = 512M 
default-storage-engine=MyISAM 
innodb_file_per_table=1 
max_allowed_packet=268435456 
open_files_limit=50000