2015-09-24
[client] port = 3306 socket = /tmp/mysql.sock [mysqld]######################commonly set##################datadir = /data/mysql/3306port = 3306server_id = 47socket = /tmp/mysql.sockskip-external-lockingskip-name-resolvedefault-storage-engine = INNODBcharacter-set-server = utf8wait_timeout = 100interactive_timeout = 100back_log = 500myisam_recoverevent_scheduler = ONsql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES log_bin = /data/mysql/3306/mysql-bin binlog_format = row max_binlog_size =28M binlog_cache_size = 2M expire-logs-days=5 ######################replication##################### #slave-net-timeout =10 #rpl_semi_sync_master_enabled = 1 #rpl_semi_sync_master_wait_no_slave = 1 #rpl_semi_sync_master_timeout = 1000 #rpl_semi_sync_slave_enabled = 1 #skip-slave-start #log_slave_updates = 1 #relay_log_recovery = 1 ####################slow log################ slow_query_log = 1 slow_query_log_file=/data/mysql/3306/mysql.slow long_query_time = 2 ####################error log############### log-error = /data/mysql/3306/error.log ###################per_thread_buffers################## max_connections = 1024 max_user_connections = 1000 max_connect_errors = 10000 key_buffer_size = 64M max_allowed_packet = 128M #table_cache = 3096 table_open_cache = 6144 table_definition_cache = 4096 sort_buffer_size = 512K read_buffer_size = 512K read_rnd_buffer_size = 512K join_buffer_size = 512K tmp_table_size = 64M max_heap_table_size = 64M query_cache_type = 0 query_cache_size = 0 bulk_insert_buffer_size = 32M thread_cache_size = 64 #thread_concurrency = 8 thread_stack=256K ###################InnoDB########################### innodb_data_home_dir=/data/mysql/3306 innodb_log_group_home_dir=/data/mysql/3306 innodb_data_file_path=ibdata1:2000M;ibdata2:10M:autoextend innodb_buffer_pool_size=6144M innodb_buffer_pool_instances=8 innodb_additional_mem_pool_size=16M innodb_log_file_size=1024M innodb_log_buffer_size=64M innodb_log_files_in_group=3 innodb_flush_log_at_trx_commit =2 innodb_lock_wait_timeout=10 innodb_sync_spin_loops=40 innodb_max_dirty_pages_pct=90 innodb_support_xa=1 innodb_thread_concurrency=0 innodb_thread_sleep_delay=500 innodb_file_io_threads=4 log_bin_trust_function_creators=1 innodb_flush_method=O_DIRECT innodb_file_per_table innodb_read_io_threads=4 innodb_write_io_threads=4 innodb_io_capacity=2000 innodb_file_format=Barracuda innodb_purge_threads=1 innodb_purge_batch_size=32 innodb_old_blocks_pct=75 innodb_change_buffering=all transaction_isolation=READ-COMMITTED [mysqldump] quick max_allowed_packet=128M myisam_max_sort_file_size=10G [mysql] auto-rehashdefault-character-set = utf8 [myisamchk] key_buffer_size=64M sort_buffer_size=256K read_buffer=2M write_buffer=2M [mysqlhotcopy] interactive-timeout [mysqld_safe] open-files-limit=28192
时间： 2025-01-05 09:32:44