Domenico

Well-Known Member
Aug 14, 2001
375
11
318
Hello,

Have a look at this MySQL config (my.cnf),
Can it be optimized better or is this ok?
Or do you have any other optimize tricks?

Thank you!

[client]
port = 3306
socket = /tmp/mysql.sock


# The MySQL server
[mysqld]
port= 3306
socket= /tmp/mysql.sock
skip-locking
set-variable = max_connections=400
set-variable = key_buffer=36M
set-variable = join_buffer=6M
set-variable = record_buffer=6M
set-variable = sort_buffer=10M
set-variable = table_cache=1536
set-variable = myisam_sort_buffer_size=40M
set-variable = thread_cache_size=530
set-variable = connect_timeout=30
set-variable = wait_timeout=30
set-variable = interactive_timeout=28800

# Try number of CPU's*2 for thread_concurrency
set-variable= thread_concurrency=3

log-slow-queries=/var/log/slow.log
log=/var/log/mysql.log
#log-bin
#server-id= 1
# Uncomment the following if you are using Innobase tables
#innodb_data_home_dir = /var/lib/mysql/
#innodb_log_group_home_dir = /var/lib/mysql/
#innodb_log_arch_dir = /var/lib/mysql/
#innodb_data_file_path = ibdata1:25M;ibdata2:37M;ibdata3:100M;ibdata4:300M
#set-variable = innodb_mirrored_log_groups=1
#set-variable = innodb_log_files_in_group=3
#set-variable = innodb_log_file_size=5M
#set-variable = innodb_log_buffer_size=8M
#innodb_flush_log_at_trx_commit=1
#innodb_log_archive=0
#set-variable = innodb_buffer_pool_size=16M
#set-variable = innodb_additional_mem_pool_size=2M
#set-variable = innodb_file_io_threads=4
#set-variable = innodb_lock_wait_timeout=50

# Point the following paths to different dedicated disks
#tmpdir= /tmp/
#log-update = /path-to-dedicated-directory/hostname

[mysqldump]
quick
set-variable= max_allowed_packet=16M

[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates

[isamchk]
set-variable= key_buffer=128M
set-variable= sort_buffer=128M
set-variable= read_buffer=2M
set-variable= write_buffer=2M

[myisamchk]
set-variable= key_buffer=256M
set-variable= sort_buffer=256M
set-variable= read_buffer=8M
set-variable= write_buffer=8M

[mysqlhotcopy]
interactive-timeout
 

Domenico

Well-Known Member
Aug 14, 2001
375
11
318
Ok, here they are

last pid: 48739; load averages: 0.31, 0.12, 0.06 up 17+22:11:46 16:21:14
39 processes: 1 running, 38 sleeping
CPU states: 0.0% user, 0.0% nice, 0.8% system, 0.8% interrupt, 98.8% idle
Mem: 138M Active, 223M Inact, 93M Wired, 24M Cache, 60M Buf, 20M Free
Swap: 846M Total, 9728K Used, 837M Free, 1% Inuse