试试作者: tobeychan 时间: 2011-5-20 23:48
T楼机 T我坛 T到死掉了作者: tobeychan 时间: 2011-5-20 23:48
好 吧 我设置一下作者: 卡恩 时间: 2011-5-20 23:49
设置了要重启lnmp作者: 卡恩 时间: 2011-5-20 23:50
就3W的PV
上独服也太奢侈了。。。
linode512足够了(附件分离到其他地方。。否则流量不够)作者: tobeychan 时间: 2011-5-20 23:53
是的 还有别的站 给朋友搞站用的 独服搞优惠 决心搞下来了 ds的 7.5折 独服 不搞下来 估计很难有机会作者: tobeychan 时间: 2011-5-20 23:54
我的linode 还没过期.....上次强的100刀送的....主要是linode的 空间太小了 附件不够 放 远程附件 不能图片本地化作者: 天天天蓝 时间: 2011-5-21 00:00
看了下,ds的独服也不便宜作者: tobeychan 时间: 2011-5-21 00:34
是的 1G口作者: Poison 时间: 2011-5-21 00:43
贴 top free看看作者: mfch666 时间: 2011-5-21 02:46
哥 180M内存 一天6K的IP 6W的PV 表示无压力作者: tobeychan 时间: 2011-5-21 07:05
[root@69-163-34-82 ~]# free -m
total used free shared buffers cached
Mem: 3951 3911 40 0 20 235
-/+ buffers/cache: 3655 296
Swap: 5951 1557 4394作者: tobeychan 时间: 2011-5-21 07:35
放了一个晚上 还是会swap作者: tobeychan 时间: 2011-5-21 07:35
放了一个晚上 还是会用到swap作者: panda4uhk 时间: 2011-5-21 08:04
有沒有優化mysql?
swap很多時候都跟mysql有關作者: tobeychan 时间: 2011-5-21 10:45
要怎么优化 mysql 是 lnmp 默认的mysql作者: tobeychan 时间: 2011-5-21 10:46
求mysql 优化方案作者: tobeychan 时间: 2011-5-21 10:47
[root@69-163-34-82 ~]# cat /etc/my.cnf
# Example MySQL config file for medium systems.
#
# This is for a system with little memory (32M - 64M) where MySQL plays
# an important part, or systems up to 128M where MySQL is used together with
# other programs (such as a web server)
#
# MySQL programs look for option files in a set of
# locations which depend on the deployment platform.
# You can copy this option file to one of those
# locations. For information about these locations, see:
# http://dev.mysql.com/doc/mysql/en/option-files.html
#
# 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 = /tmp/mysql.sock
# Here follows entries for some specific programs
# The MySQL server
[mysqld]
port = 3306
socket = /tmp/mysql.sock
skip-external-locking
key_buffer_size = 16M
max_allowed_packet = 1M
table_open_cache = 64
sort_buffer_size = 4096K
net_buffer_length = 8K
read_buffer_size = 256K
read_rnd_buffer_size = 512K
myisam_sort_buffer_size = 8M
# 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!
#
#skip-networking
# Replication Master Server (default)
# binary logging is required for replication
log-bin=mysql-bin
# binary logging format - mixed recommended
binlog_format=mixed
# 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
# Uncomment the following if you are using InnoDB tables
#innodb_data_home_dir = /usr/local/mysql/var
#innodb_data_file_path = ibdata1:10M:autoextend
#innodb_log_group_home_dir = /usr/local/mysql/var
# You can set .._buffer_pool_size up to 50 - 80 %
# of RAM but beware of setting memory usage too high
#innodb_buffer_pool_size = 16M
#innodb_additional_mem_pool_size = 2M
# Set .._log_file_size to 25 % of buffer pool size
#innodb_log_file_size = 5M
#innodb_log_buffer_size = 8M
#innodb_flush_log_at_trx_commit = 1
#innodb_lock_wait_timeout = 50
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
# Remove the next comment character if you are not familiar with SQL
#safe-updates