青铜到王者，快速提升你MySQL数据库的段位！

青铜到王者，快速提升你MySQL数据库的段位！

作者：来源： 2017-09-01 09:02:12 阅读次我要评论

set-server = utf8mb4

skip_name_resolve = 1

open_files_limit = 65535

back_log = 1024

max_connections = 500

max_connect_errors = 1000000

table_open_cache = 1024

table_definition_cache = 1024

table_open_cache_instances = 64

thread_stack = 512K

external-locking = FALSE

max_allowed_packet = 32M

sort_buffer_size = 4M

join_buffer_size = 4M

thread_cache_size = 768

query_cache_size = 0

query_cache_type = 0

interactive_timeout = 600

wait_timeout = 600

tmp_table_size = 32M

max_heap_table_size = 32M

slow_query_log = 1

slow_query_log_file = /data/mysql/slow.log

log-error = /data/mysql/error.log

long_query_time = 0.1

server-id = 3306101

log-bin = /data/mysql/mysql-binlog

sync_binlog = 1

binlog_cache_size = 4M

max_binlog_cache_size = 1G

max_binlog_size = 1G

expire_logs_days = 7

gtid_mode = on

enforce_gtid_consistency = 1

log_slave_updates

binlog_format = row

relay_log_recovery = 1

relay-log-purge = 1

key_buffer_size = 32M

read_buffer_size = 8M

read_rnd_buffer_size = 4M

bulk_insert_buffer_size = 64M

lock_wait_timeout = 3600

explicit_defaults_for_timestamp = 1

innodb_thread_concurrency = 0

innodb_sync_spin_loops = 100

innodb_spin_wait_delay = 30

transaction_isolation = REPEATABLE-READ

innodb_buffer_pool_size = 1024M

innodb_buffer_pool_instances = 8

innodb_buffer_pool_load_at_startup = 1

innodb_buffer_pool_dump_at_shutdown = 1

innodb_data_file_path = ibdata1:1G:autoextend

innodb_flush_log_at_trx_commit = 1

innodb_log_buffer_size = 32M

innodb_log_file_size = 2G

innodb_log_files_in_group = 2

innodb_max_undo_log_size = 4G

innodb_io_capacity = 4000

innodb_io_capacity_max = 8000

innodb_flush_neighbors = 0

innodb_write_io_threads = 8

innodb_read_io_threads = 8

innodb_purge_threads = 4

innodb_page_cleaners = 4

innodb_open_files = 65535

innodb_max_dirty_pages_pct = 50

innodb_flush_method = O_DIRECT

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本文标题：青铜到王者，快速提升你MySQL数据库的段位！

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