my.cnf 3G
[client]
port = 3306
socket = /var/lib/mysql/mysql.sock
default-character-set=tis620
[mysqld]
port = 3306
socket = /var/lib/mysql/mysql.sock
skip-locking
key_buffer = 1024M
max_allowed_packet = 256M
table_cache = 1000
sort_buffer_size = 1M
read_buffer_size = 1M
read_rnd_buffer_size = 1M
max_heap_table_size = 256M
myisam_sort_buffer_size = 512M
thread_cache = 8
query_cache_size= 256M
thread_concurrency = 8
default-character-set=tis620
skip-name-resolve
innodb_file_per_table
skip-character-set-client-handshake
init_connect = 'SET NAMES tis620'
max-connection = 1000
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/
#############################
innodb_buffer_pool_size = 1844M
innodb_additional_mem_pool_size = 24M
innodb_log_file_size = 128M
innodb_log_buffer_size = 8M
innodb_flush_log_at_trx_commit = 1
innodb_lock_wait_timeout = 50
innodb_thread_concurrency = 0
[mysqldump]
quick
max_allowed_packet = 16M
allow-keywords
[mysql]
no-auto-rehash
default-character-set=tis620
[isamchk]
key_buffer = 192M
sort_buffer_size = 192M
read_buffer = 2M
write_buffer = 2M
[myisamchk]
key_buffer = 600M
sort_buffer_size = 192M
read_buffer = 2M
write_buffer = 2M
[mysqlhotcopy]
interactive-timeout
หัวข้อ: ดูวิจารณ์ mysql workload ต้องปรับการทำงานเป็นอะไรเพิ่มหรือเปล่า (อ่าน 8576 ครั้ง)