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[mysqld]
pid-file = /var/run/mysqld/mysqld.pid
socket = /var/run/mysqld/mysqld.sock
datadir = /var/lib/mysql
log-error = /var/log/mysql/error.log
sql_mode =STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
key_buffer_size = 4G
table_open_cache = 10240
bind-address = 0.0.0.0
max_connections = 5000
connect_timeout = 10
wait_timeout = 600
max_allowed_packet = 8M
sort_buffer_size = 4M
bulk_insert_buffer_size = 16M
tmp_table_size = 2G
max_heap_table_size = 120G
myisam_recover_options = BACKUP
read_buffer_size = 2M
read_rnd_buffer_size = 1M
join_buffer_size = 64M
slow_query_log_file = /var/log/mysql/mysql-slow.log
log_queries_not_using_indexes = 0
slow_query_log = 1
long_query_time = 1
expire-logs-days = 5
log_error = /var/log/mysql/error.log
innodb_buffer_pool_size = 200G
innodb_log_buffer_size = 64M
innodb_file_per_table
innodb_log_file_size = 10G
innodb_open_files = 600
innodb_flush_method = O_DIRECT
innodb_flush_log_at_trx_commit = 0
transaction_isolation = 'READ-COMMITTED'
innodb_read_io_threads = 64
innodb_write_io_threads = 64
innodb_io_capacity = 5000
innodb_adaptive_hash_index=0
innodb_force_recovery = 0
slave_sql_verify_checksum = 0
server-id = 2
log-bin = /var/lib/mysql/mysql-bin
binlog-format = ROW
binlog-checksum = crc32
slave_exec_mode = IDEMPOTENT