I am on a dedicated server with Intel Xeon D D-1520 4/8t 2,2 / 2,6 GHz, 32 GB of RAM DDR4 ECC 2133 MHz, and 2 x480GB of SSD SOFT. The problem I am encountering is that MySQL eats up all of my CPU power and slows down everything else. My server pilot says my total CPU usage is 92% right now, and these are the active processes.
As you can see, I have a lot of RAM left to be used, but nearly any CPU. This is my MySQL config my.cnf
[client] port = 3306 socket = /var/run/mysqld/mysqld.sock [mysqld_safe] socket = /var/run/mysqld/mysqld.sock nice = 0 [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 skip-external-locking bind-address = 127.0.0.1 key_buffer = 16M max_allowed_packet = 16M thread_stack = 192K thread_cache_size = 8 myisam-recover = BACKUP query_cache_type = 1 query_cache_size = 256M query_cache_limit = 2M log_error = /var/log/mysql/error.log expire_logs_days = 10 max_binlog_size = 100M #binlog_do_db = include_database_name #binlog_ignore_db = include_database_name [mysqldump] quick quote-names max_allowed_packet = 16M [mysql] #no-auto-rehash # faster start of mysql but no tab completition [isamchk] key_buffer = 16M !includedir /etc/mysql/conf.d/
my mysql_innodb.cnf only has this entry
[mysqld] innodb_file_per_table = 1
Now, is there anything I can do to optimize my situation?
I am completely new to managing my own server, but I figured I have to start sometime somewhere somehow. So I would sincerely appreciate any recommendation or advice.