[root@mysql src]# tar xf jemalloc-4.2..tar.bz2

[root@mysql src]# cd jemalloc-4.2.

[root@mysql jemalloc-4.2.]# ./configure --prefix=/usr/local/jemalloc

[root@mysql jemalloc-4.2.]# make && make install

[root@mysql jemalloc-4.2.]# echo '/usr/local/jemalloc/lib/' > /etc/ld.so.conf.d/local.conf

[root@mysql jemalloc-4.2.]# ldconfig

[root@mysql jemalloc-4.2.]# ln -vs /usr/local/jemalloc/lib/libjemalloc.so. /usr/local/lib/libjemalloc.so

[root@mysql src]# tar xf mariadb-10.0..tar.gz

[root@mysql src]# cd mariadb-10.0.

[root@mysql mariadb-10.0.]# yum install cmake openssl-devel zlib-devel ncurses-devel -y

[root@mysql mariadb-10.0.]# mkdir -pv /data/mysql/{data,bin_log,run,log,tmp}

[root@mysql mariadb-10.0.]# groupadd -g  mysql

[root@mysql mariadb-10.0.]# useradd -u  -g  -s /sbin/nologin -M mysql

[root@mysql mariadb-10.0.]# cmake . -LH

[root@mysql mariadb-10.0.]# cmake . \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/data/mysql/data \

-DTMPDIR=/usr/local/mysql/tmp \

-DMYSQL_UNIX_ADDR=/data/mysql/run/mysqld.sock \

-DSYSCONFDIR=/etc \

-DWITH_MYISAM_STORAGE_ENGINE= \

-DWITH_INNOBASE_STORAGE_ENGINE=  \

-DWITH_ARCHIVE_STORAGE_ENGINE= \

-DWITH_BLACKHOLE_STORAGE_ENGINE=  \

-DWITH_PERFSCHEMA_STORAGE_ENGINE= \

-DWITH_FEDERATED_STORAGE_ENGINE=  \

-DWITH_TOKUDB_STORAGE_ENGINE= \

-DWITH_XTRADB_STORAGE_ENGINE=  \

-DWITH_ARIA_STORAGE_ENGINE= \

-DWITH_PARTITION_STORAGE_ENGINE= \

-DWITH_SPHINX_STORAGE_ENGINE= \

-DWITH_READLINE= \

-DMYSQL_TCP_PORT= \

-DENABLED_LOCAL_INFILE=  \

-DWITH_EXTRA_CHARSETS=all \

-DEXTRA_CHARSETS=all \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci \

-DCMAKE_EXE_LINKER_FLAGS='-ljemalloc' \

-DWITH_SAFEMALLOC=OFF \

-DWITH_DEBUG= \

-DENABLE_PROFILING= \

-DWITH_SSL=system \

-DWITH_ZLIB=system \

-DWITH_LIBWRAP=

[root@bogon mariadb-10.0.]# make && make install

[root@bogon mariadb-10.0.]# cd /usr/local/mysql/

[root@bogon mysql]# rpm -qf /etc/my.cnf

[root@bogon mysql]# rpm -e --nodeps mariadb-libs

[root@bogon mysql]# grep -v ^# /etc/my.cnf | grep -v ^$

[client]

port        =

socket        = /data/mysql/run/mysqld.sock

[mysqld]

port        =

socket        = /data/mysql/run/mysqld.sock

datadir        = /data/mysql/data/     # 新增数据存储目录

back_log =

max_connections =

max_connect_errors =

table_open_cache =

max_allowed_packet = 16M

binlog_cache_size = 1M

max_heap_table_size = 64M

read_buffer_size = 2M

read_rnd_buffer_size = 16M

sort_buffer_size = 8M

join_buffer_size = 8M

thread_cache_size =

thread_concurrency =

query_cache_size = 64M

query_cache_limit = 2M

ft_min_word_len =

default-storage-engine = INNODB     # 修改存储引擎为INNODB

thread_stack = 240K

transaction_isolation = REPEATABLE-READ

tmp_table_size = 64M

log-bin=mysql-bin

binlog_format=mixed

slow_query_log

long_query_time =

server-id =

key_buffer_size = 32M

bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M

myisam_max_sort_file_size = 10G

myisam_repair_threads =

myisam_recover

innodb_additional_mem_pool_size = 16M

innodb_buffer_pool_size = 2G

innodb_data_file_path = ibdata1:10M:autoextend

innodb_write_io_threads =

innodb_read_io_threads =

innodb_thread_concurrency =

innodb_flush_log_at_trx_commit =

innodb_log_buffer_size = 8M

innodb_log_file_size = 256M

innodb_log_files_in_group =

innodb_max_dirty_pages_pct =

innodb_lock_wait_timeout =

[mysqldump]

quick

max_allowed_packet = 16M

[mysql]

no-auto-rehash

[myisamchk]

key_buffer_size = 512M

sort_buffer_size = 512M

read_buffer = 8M

write_buffer = 8M

[mysqlhotcopy]

interactive-timeout

[mysqld_safe]

open-files-limit =

log-error = /data/mysql/log/mariadb.log     # 指定log-file目录

pid-file = /data/mysql/run/mysqld.pid     # 指定pid目录

[root@bogon mysql]# cp -a support-files/mysql.server /etc/init.d/mysqld

[root@bogon mysql]# chmod +x /etc/init.d/mysqld

[root@bogon mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql/data/

[root@bogon mysql]# service mysqld start

Starting MySQL. :: mysqld_safe Logging to '/data/mysql/log/mariadb.log'.

 :: mysqld_safe Starting mysqld daemon with databases from /data/mysql/data/

 SUCCESS!

[root@bogon mysql]# ss -ntlp | grep mysqld

LISTEN                      *:                     *:*                   users:(("mysqld",pid=,fd=))

[root@bogon mysql]# cd bin/

[root@bogon bin]# pwd

/usr/local/mysql/bin

[root@bogon bin]# echo 'export PATH=$PATH:/usr/local/mysql/bin' > /etc/profile.d/mysql.sh

[root@bogon bin]# source /etc/profile.d/mysql.sh

[root@bogon bin]# mysql

Welcome to the MariaDB monitor.  Commands end with ; or \g.

Your MariaDB connection id is

Server version: 10.0.-MariaDB Source distribution

Copyright (c) , , Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> 

[root@bogon bin]# yum install lsof -y

[root@bogon bin]# lsof -n | grep jemalloc

mysqld             mysql  mem       REG              ,      /usr/local/jemalloc/lib/libjemalloc.so.

mysqld        mysql  mem       REG              ,      /usr/local/jemalloc/lib/libjemalloc.so.

...