[client] port = 3508 socket = /home/work/data/tmp/mysql3508.sock default-character-set = utf8 [mysql] default-character-set = utf8 [mysqld_safe] malloc-lib = /home/work/app/jemalloc/lib64/libjemalloc.so.1 [mysqld] autocommit = ON transaction-isolation = READ-COMMITTED lower_case_table_names = 1 character-set-server = utf8 sql_mode = "ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION,ALLOW_INVALID_DATES" tmpdir = /home/work/data/tmp port = 3508 socket = /home/work/data/tmp/mysql3508.sock pid_file = /home/work/data/mysql/data3508/mysql3508.pid read_only = OFF max_connect_errors = 99 max_connections = 102400 max_user_connections = 102400 back_log = 512 thread_cache_size = 300 transaction_write_set_extraction = OFF low_priority_updates = 1 performance_schema = 0 skip-external-locking skip-name-resolve safe-user-create interactive_timeout = 28800 wait_timeout = 28800 open_files_limit = 65535 key_buffer_size = 1M max_allowed_packet = 16M table_definition_cache = 65535 table_open_cache = 65535 table_open_cache_instances = 16 max_length_for_sort_data = 8M max_tmp_tables = 1024 max_heap_table_size = 256M tmp_table_size = 256M thread_handling = pool-of-threads thread_pool_size = 12 thread_pool_stall_limit = 60 thread_pool_idle_timeout = 60 thread_pool_max_threads = 65535 thread_pool_high_prio_mode = transactions thread_pool_high_prio_tickets = 655350 thread_pool_oversubscribe = 32 extra_port = 8228 extra_max_connections = 9 query_cache_type = OFF query_cache_size = 0 query_cache_limit = 0 #session join_buffer_size = 8M max_length_for_sort_data = 8M sort_buffer_size = 8M read_buffer_size = 8M read_rnd_buffer_size = 8M net_buffer_length = 1M thread_stack = 1M datadir = /home/work/data/mysql/data3508 memlock default-storage-engine = innodb innodb_file_per_table = ON innodb_buffer_pool_instances = 1 innodb_buffer_pool_size = 40G innodb_buffer_pool_chunk_size = 134217728 innodb_lru_scan_depth = 8096 innodb_change_buffering = all innodb_change_buffer_max_size = 25 innodb_data_file_path = ibdata1:1024M:autoextend innodb_concurrency_tickets = 65535 innodb_buffer_pool_filename = ib_buffer_pool innodb_buffer_pool_dump_pct = 40 innodb_buffer_pool_load_at_startup = ON innodb_buffer_pool_dump_at_shutdown = ON innodb_buffer_pool_dump_now = OFF innodb_buffer_pool_load_now = OFF innodb_log_group_home_dir = /home/work/data/mysql/data3508 innodb_max_dirty_pages_pct = 75 innodb_flush_method = O_DIRECT_NO_FSYNC innodb_log_file_size = 4G innodb_log_files_in_group = 3 innodb_log_buffer_size = 64M innodb_undo_logs = 128 innodb_undo_tablespaces = 3 innodb_undo_log_truncate = ON innodb_max_undo_log_size = 8G innodb_rollback_segments = 128 innodb_page_size = 16K innodb_file_format = Barracuda innodb_file_format_check = ON innodb_file_format_max = Barracuda innodb_default_row_format = DYNAMIC innodb_strict_mode = ON innodb_checksum_algorithm = crc32 innodb_large_prefix = ON innodb_stats_persistent = ON innodb_spin_wait_delay = 96 innodb_log_compressed_pages = ON innodb_compression_level = 6 innodb_doublewrite = OFF innodb_support_xa = OFF innodb_stats_on_metadata = OFF innodb_use_native_aio = ON innodb_purge_threads = 4 innodb_purge_rseg_truncate_frequency = 128 innodb_adaptive_flushing = ON innodb_flush_neighbors = 0 innodb_io_capacity = 4000 innodb_io_capacity_max = 8000 innodb_commit_concurrency = 0 innodb_thread_concurrency = 0 innodb_read_io_threads = 8 innodb_write_io_threads = 8 innodb_open_files = 65535 innodb_lock_wait_timeout = 60 sync_binlog = 1 innodb_sync_spin_loops = 0 innodb_flush_log_at_trx_commit = 1 innodb_old_blocks_time = 1000 log_slave_updates = 1 gtid_mode = ON binlog_checksum = CRC32 slave-parallel-type = LOGICAL_CLOCK slave-parallel-workers = 16 master_info_repository = TABLE relay_log_info_repository = TABLE relay_log_recovery = ON enforce_gtid_consistency = ON binlog_gtid_simple_recovery = ON binlog_rows_query_log_events = ON slave_skip_errors = ddl_exist_errors bind-address = 10.108.41.33 server-id = 0400343508 log-slave-updates log-bin = /home/work/data/mysql/data3508/mysql-bin relay-log = /home/work/data/mysql/data3508/mysql-relay-bin binlog_format = row expire_logs_days = 7 max_binlog_size = 1G log_bin_trust_function_creators = ON rpl_semi_sync_master_enabled = ON rpl_semi_sync_master_timeout = 10000 rpl_semi_sync_master_trace_level = 32 rpl_semi_sync_master_wait_for_slave_count = 1 rpl_semi_sync_master_wait_no_slave = ON rpl_semi_sync_master_wait_point = AFTER_SYNC rpl_semi_sync_slave_enabled = ON rpl_semi_sync_slave_trace_level = 32 skip_slave_start #plugin_dir = /home/work/app/mysql/lib/plugin #plugin_load = "rpl_semi_sync_master=semisync_master.so;rpl_semi_sync_slave=semisync_slave.so" #rpl_semi_sync_master_enabled = ON #rpl_semi_sync_slave_enabled = ON #rpl_semi_sync_master_timeout = 5000 log_timestamps = SYSTEM general-log = OFF general_log_file = /home/work/data/mysql/data3508/general.log slow-query-log = ON slow_query_log_file = /home/work/data/mysql/data3508/slow_query.log long_query_time = 1 log-queries-not-using-indexes = OFF log_slow_admin_statements = 1 log_slow_slave_statements = 1 log_throttle_queries_not_using_indexes = 10 min_examined_row_limit = 100 log_warnings log_error = /home/work/data/mysql/data3508/log_error.err innodb_print_all_deadlocks = ON [mysqldump] quick max_allowed_packet = 16M [mysql] no-auto-rehash [myisamchk] key_buffer_size = 8M sort_buffer_size = 8M [mysqlhotcopy] interactive-timeout