內存 8G
[clIEnt]
port = 3306
socket = /home/mysql/MySQL.sock
[MySQLd]
port = 3306
socket = /home/mysql/MySQL.sock
datadir = /home/MySQL/var
server-id = 1
log-bin = /data/mysqllog/binlog/MySQL-bin
skip-name-resolve
default-character-set = utf8
back_log = 50
max_connections = 1000
max_connect_errors = 32
max_allowed_packet = 16M
table_cache = 2048
binlog_cache_size = 1M
max_heap_table_size = 64M
tmp_table_size = 64M
key_buffer_size = 32M
read_buffer_size = 2M
read_rnd_buffer_size = 16M
bulk_insert_buffer_size = 64M
sort_buffer_size = 8M
join_buffer_size = 8M
thread_cache_size = 8
thread_concurrency = 8
thread_stack = 192K
query_cache_size = 64M
query_cache_limit = 2M
tmp_table_size = 64M
ft_min_Word_len = 2
default_table_type = INNODB
transaction_isolation = REPEATABLE-READ
log_slow_querIEs
long_query_time = 2
log_long_format
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 10G
myisam_max_extra_sort_file_size = 10G
myisam_repair_threads = 1
myisam_recover
innodb_additional_mem_pool_size = 16M
innodb_buffer_pool_size = 2G
innodb_data_file_path = ibdata1:2048M;ibdata2:2048M;ibdata3:2048M;ibdata4:2048M;ibdata5:2048M;ibdata6:1024M:autoextend
innodb_file_io_threads = 4
innodb_thread_concurrency = 16
innodb_flush_log_at_trx_commit = 1
innodb_log_buffer_size = 8M
innodb_log_file_size = 256M
innodb_log_files_in_group = 3
innodb_max_dirty_pages_pct = 90
innodb_lock_wait_timeout = 120
[MySQLdump]
quick
max_allowed_packet = 16M
[MySQL]
no-auto-rehash
[isamchk]
key_buffer = 512M
sort_buffer_size = 512M
read_buffer = 8M
write_buffer = 8M
[myisamchk]
key_buffer = 512M
sort_buffer_size = 512M
read_buffer = 8M
write_buffer = 8M
[MySQLhotcopy]
interactive-timeout
[MySQLd_safe]
open-files-limit = 8192
