Configurer Mysql.ini

**habbor** · 15/07/2011, 16h49

Bonjour , Je cherche une bonne configuration mysql.ini ou m'aider pour la configuration

pour server dédié i7 24 GB ram , pour un Jeu Online (Swf) et la base données

lourde + de 1Gb et plusieurs Connecter 600+ , et il ya plusieurs requête Sql simultanées car maintenant le jeu lag et bug surtout quand il ya plusieurs membre dans le même Room

Pour savoir plus sur les performance de mon server :

http://www.ovh.com/fr/produits/eg_ssd.xml

J'attend votre réponse avec patience

Merci d'avance

Voilà Ma configuration :

# Example MySQL config file for small systems.

#

# This is for a system with little memory (<= 64M) where MySQL is only used

# from time to time and it's important that the mysqld daemon

# doesn't use much resources.

#

# You can copy this file to

# C:/Users/root/Contacts/xampp/mysql/bin/my.cnf to set global options,

# mysql-data-dir/my.cnf to set server-specific options (in this

# installation this directory is C:/Users/root/Contacts/xampp/mysql/data) or

# ~/.my.cnf to set user-specific options.

#

# In this file, you can use all long options that a program supports.

# If you want to know which options a program supports, run the program

# with the "--help" option.

# The following options will be passed to all MySQL clients

[client]

# password = your_password

port = 3306

socket = "C:/Users/root/Contacts/xampp/mysql/mysql.sock"

# Here follows entries for some specific programs

# The MySQL server

[mysqld]

port= 3306

socket= "C:/Users/root/Contacts/xampp/mysql/mysql.sock"

basedir="C:/Users/root/Contacts/xampp/mysql"

tmpdir="C:/Users/root/Contacts/xampp/tmp"

datadir="C:/Users/root/Contacts/xampp/mysql/data"

pid_file="mysql.pid"

skip-external-locking

key_buffer = 100M

max_allowed_packet = 50M

table_cache = 4220

sort_buffer_size = 256K

#net_buffer_length = 8M

read_buffer_size = 64K

read_rnd_buffer_size = 256K

myisam_sort_buffer_size = 69M

log_error="mysql_error.log"

default-storage-engine=INNODB

max_connections = 2110

tmp_table_size= 41M

thread_concurrency = 8

query_cache_type = 1

query_cache_size=316

#query_cache_limit = 200M

thread_cache_size=64

myisam_max_sort_file_size = 100G

myisam_sort_buffer_size= 41M

key_buffer_size= 490M

innodb_thread_concurrency = 18

# Don't listen on a TCP/IP port at all. This can be a security enhancement,

# if all processes that need to connect to mysqld run on the same host.

# All interaction with mysqld must be made via Unix sockets or named pipes.

# Note that using this option without enabling named pipes on Windows

# (via the "enable-named-pipe" option) will render mysqld useless!

#

# commented in by lampp security

#skip-networking

skip-federated

# Replication Master Server (default)

# binary logging is required for replication

# log-bin deactivated by default since XAMPP 1.4.11

#log-bin=mysql-bin

# required unique id between 1 and 2^32 - 1

# defaults to 1 if master-host is not set

# but will not function as a master if omitted

server-id = 1

# Replication Slave (comment out master section to use this)

#

# To configure this host as a replication slave, you can choose between

# two methods :

#

# 1) Use the CHANGE MASTER TO command (fully described in our manual) -

# the syntax is:

#

# CHANGE MASTER TO MASTER_HOST=<host>, MASTER_PORT=<port>,

# MASTER_USER=<user>, MASTER_PASSWORD=<password> ;

#

# where you replace <host>, <user>, <password> by quoted strings and

# <port> by the master's port number (3306 by default).

#

# Example:

#

# CHANGE MASTER TO MASTER_HOST='125.564.12.1', MASTER_PORT=3306,

# MASTER_USER='joe', MASTER_PASSWORD='secret';

#

# OR

#

# 2) Set the variables below. However, in case you choose this method, then

# start replication for the first time (even unsuccessfully, for example

# if you mistyped the password in master-password and the slave fails to

# connect), the slave will create a master.info file, and any later

# change in this file to the variables' values below will be ignored and

# overridden by the content of the master.info file, unless you shutdown

# the slave server, delete master.info and restart the slaver server.

# For that reason, you may want to leave the lines below untouched

# (commented) and instead use CHANGE MASTER TO (see above)

#

# required unique id between 2 and 2^32 - 1

# (and different from the master)

# defaults to 2 if master-host is set

# but will not function as a slave if omitted

#server-id = 2

#

# The replication master for this slave - required

#master-host = <hostname>

#

# The username the slave will use for authentication when connecting

# to the master - required

#master-user = <username>

#

# The password the slave will authenticate with when connecting to

# the master - required

#master-password = <password>

#

# The port the master is listening on.

# optional - defaults to 3306

#master-port = <port>

#

# binary logging - not required for slaves, but recommended

#log-bin=mysql-bin

# Point the following paths to different dedicated disks

#tmpdir = "C:/Users/root/Contacts/xampp/tmp"

#log-update = /path-to-dedicated-directory/hostname

# Uncomment the following if you are using BDB tables

#bdb_cache_size = 4M

#bdb_max_lock = 10000

# Comment the following if you are using InnoDB tables

#skip-innodb

innodb_data_home_dir = "C:/Users/root/Contacts/xampp/mysql/data"

innodb_data_file_path = ibdata1:10M:autoextend

innodb_log_group_home_dir = "C:/Users/root/Contacts/xampp/mysql/data"

#innodb_log_arch_dir = "C:/Users/root/Contacts/xampp/mysql/data"

## You can set .._buffer_pool_size up to 50 - 80 %

## of RAM but beware of setting memory usage too high

innodb_buffer_pool_size = 950M

innodb_additional_mem_pool_size = 20M

## Set .._log_file_size to 25 % of buffer pool size

innodb_log_file_size = 190M

innodb_log_buffer_size = 10M

innodb_flush_log_at_trx_commit = 1

innodb_lock_wait_timeout = 50

innodb = On

[mysqldump]

quick

max_allowed_packet = 16M

[mysql]

no-auto-rehash

# Remove the next comment character if you are not familiar with SQL

#safe-updates

[isamchk]

key_buffer = 20M

sort_buffer_size = 20M

read_buffer = 2M

write_buffer = 2M

[myisamchk]

key_buffer = 20M

sort_buffer_size = 20M

read_buffer = 2M

write_buffer = 2M