[помощь]Кол во коннектов к Mysql на Linux

Too many connections MySQL?

где именно ковырять?

[mysqld]
user=mysql
port = 3306

max_connections = 500
#wait_timeout = 90
open-files-limit = 15000
#innodb_open_files = 15000
skip-locking
key_buffer = 256M
max_allowed_packet = 2M
table_cache = 1024
key_buffer_size = 128M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 4M
myisam_sort_buffer_size = 64M
thread_cache_size = 16
thread_cache = 64
query_cache_size= 128M
query_cache_limit = 2000M
query_cache_type = 1
thread_stack = 128K
thread_concurrency = 8
#innodb_buffer_pool_size = 60M
join_buffer_size = 2M

old_passwords=1

net_buffer_length = 128K
tmp_table_size = 128M



[isamchk]
key_buffer = 128M
sort_buffer_size = 2M
read_buffer = 2M
write_buffer = 2M

[myisamchk]
key_buffer = 128M
sort_buffer_size = 2M
read_buffer = 2M
write_buffer = 2M

#[mysqlhotcopy]
#interactive-timeout = 90