[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
#basedir = /var/lib/mysql
#datadir = /var/lib/mysql/data
default-character-set=tis620
[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
#skip-locking
skip-external-locking
key_buffer = 256M
max_allowed_packet = 256M
table_cache = 1500
tmp_table_size = 128M
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 1M
join_buffer_size = 1M
max_heap_table_size = 128M
myisam_sort_buffer_size = 128M
myisam_max_sort_file_size = 6G >>>เยอะจัง
thread_cache = 8
query_cache_limit = 64M
query_cache_size= 128M
query_cache_type = 1
slow_query_log_file = 1
log_bin_trust_function_creators = 1
thread_concurrency = 8
thread_cache_size = 40
#default-character-set=tis620
character-set-server = tis620
collation-server = tis620_thai_ci
#log_bin_trust_function_creators = 1
skip-name-resolve
innodb_file_per_table
skip-character-set-client-handshake
max_connections = 100
######################################## 5.1.25--->X cpu multicore
innodb_thread_concurrency = 0
########################################
innodb_data_home_dir = /var/lib/mysql/
innodb_data_file_path = ibdata1:10M:autoextend
innodb_log_group_home_dir = /var/lib/mysql/
############################# mysql 5.1.X
#innodb_log_arch_dir = /var/lib/mysql/
#############################
#############################
# add rc.local ---> ulimit -n 30000
#############################
innodb_buffer_pool_size = 2048M
innodb_additional_mem_pool_size = 20M
innodb_log_file_size = 256M
innodb_log_buffer_size = 8M
innodb_lock_wait_timeout = 50
innodb_locks_unsafe_for_binlog=1
innodb_flush_method=O_DIRECT
innodb_doublewrite =0
innodb_support_xa =0
innodb_checksums=0
innodb_open_files = 1600
#innodb_adaptive_checkpoint = 1
innodb_io_capacity = 1000
innodb_write_io_threads = 16
innodb_read_io_threads = 16
innodb_thread_concurrency = 0
##############REPICALTION
#server-id = 1
#log-bin = /var/log/mysql/mysql-bin.log
#binlog-do-db = manorom
#binlog_cache_size = 1M
#binlog_format=mixed
#expire_logs_days = 10
#max_binlog_size = 500M
#sync_binlog=1
#log_bin_trust_function_creators = 1
innodb_flush_log_at_trx_commit = 1
[mysqldump]
quick
max_allowed_packet = 256M
allow-keywords
[mysql]
no-auto-rehash
default-character-set=tis620
[isamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M
[mysqld_safe]
open-files-limit = 50000
[mysqlhotcopy]
interactive-timeout
ติดตั้งใหม่ดีไหมครับ .ทั้ง linux+mysql+my.cnf
หัวข้อ: RAN replicate แล้วระบบช้ามากๆๆ (อ่าน 24045 ครั้ง)