[client]
port            = 3306
socket          = /var/run/mysqld/mysqld.sock
compress

[mysqld_safe]
socket          = /var/run/mysqld/mysqld.sock
nice            = 0
log_error       = /var/log/mysql/error.log

[mysqld]
user            = mysql
pid-file        = /var/run/mysqld/mysqld.pid
socket          = /var/run/mysqld/mysqld.sock
port            = 3306
basedir         = /usr
datadir         = /var/lib/mysql
tmpdir          = /tmp
lc_messages_dir = /usr/share/mysql
lc_messages     = en_US
skip-external-locking

#Fulltext tuning
#ft_min_word_len=2
innodb_ft_min_token_size=2

#Some tuning
skip-name-resolve
max_allowed_packet = 1024M

max_connections         = 15000
connect_timeout         = 5
wait_timeout            = 60
thread_cache_size       = 128
back_log                = 65535

bulk_insert_buffer_size = 16M
tmp_table_size          = 64M
max_heap_table_size     = 64M

myisam_recover_options = BACKUP
key_buffer_size         = 128M

table_open_cache        = 12000
myisam_sort_buffer_size = 512M
concurrent_insert       = 2
read_buffer_size        = 2M
read_rnd_buffer_size    = 1M

query_cache_size                = 128M
query_cache_type                = 1

log_warnings            = 2
log_error               = /var/log/mysql/error.log

slow_query_log_file     = /var/log/mysql/mariadb-slow.log
long_query_time = 1

log_slow_verbosity      = query_plan

log_bin                 = /var/log/mysql/mariadb-bin
log_bin_index           = /var/log/mysql/mariadb-bin.index

expire_logs_days        = 10
max_binlog_size         = 100M

default_storage_engine  = InnoDB

innodb_log_file_size   = 512M
innodb_write_io_threads = 16
innodb_read_io_threads          = 8
innodb_buffer_pool_size = 120G
innodb_buffer_pool_instances = 120
#innodb_log_buffer_size  = 8M
innodb_log_buffer_size = 256M
innodb_file_per_table   = 1
innodb_open_files       = 400
innodb_io_capacity      = 400
innodb_flush_method     = O_DIRECT
innodb_flush_log_at_trx_commit = 0

[galera]

wsrep_on=ON
wsrep_provider=/usr/lib/galera/libgalera_smm.so
wsrep_cluster_address="gcomm://mysql1_ip,mysql2_ip,mysql3_ip"
binlog_format=row
default_storage_engine=InnoDB
innodb_autoinc_lock_mode=2
wsrep_sst_method=rsync
wsrep_node_address="IP"
wsrep_node_name="mysql2"
wsrep_slave_threads=48

bind-address=0.0.0.0

wsrep_cluster_name=ttn_cluster

[mysqldump]
quick
quote-names
max_allowed_packet      = 16M

[mysql]

[isamchk]
key_buffer              = 16M

!includedir /etc/mysql/conf.d/