mysql sometimes high cpu.
Posted: Mon Jun 13, 2016 11:48 am
Hello,
my server 4 thread 8 core.
64gb.
user increases, mysql sometimes %99.
few user, no problem.
my.cnf
help me.
my server 4 thread 8 core.
64gb.
user increases, mysql sometimes %99.
few user, no problem.
my.cnf
Code: Select all
[client]
port=3306
socket=/var/run/mysqld/mysqld.sock
[mysqld_safe]
socket=/var/run/mysqld/mysqld.sock
[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
log_error=/var/log/mysql/error.log
max_connections=110
max_user_connections=30
wait_timeout=30
interactive_timeout=50
long_query_time=5
query_cache_size = 1024M
tmp_table_size = 8G
max_heap_table_size = 512M
innodb_buffer_pool_size = 512M
thread_cache_size = 32
log=/tmp/mysql.log
!includedir /etc/mysql/conf.d/