这个配置是否存在问题my.cnf里的设置如下

my.cnf里的设置如下

port            = 3306
socket          = /tmp/mysql.sock
skip-locking
skip-innodb
skip-name-resolve
key_buffer = 712M
max_allowed_packet = 8M
table_cache = 2048
sort_buffer_size = 128M
read_buffer_size = 6M
#read_buffer_size = 6M
myisam_sort_buffer_size = 128M
thread_cache = 128
query_cache_size = 128M
# Try number of CPU's*2 for thread_concurrency
thread_concurrency = 8
join_buffer_size=64M
record_buffer=64M
max_connections=6000
wait_timeout=120
interactive_timeout=120
max_connect_errors=60000
long_query_time=1
max_heap_table_size=512M
tmp_table_size=256M