Добрый день, Проблема в том, что после переноса бд на другую машину,очень сильно выросла нагрузка на процессор.
Прикладываю лог файл и файл настроек. пробовал с помощью mysqltuner'a оптимизировать, но не не помогло. Кто нибудь может посоветовать что нибудь?
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2016-01-15 23:19:47 17883 [Warning] Buffered warning: Changed limits: max_open_files: 1024 (requested 12500)
2016-01-15 23:19:47 17883 [Warning] Buffered warning: Changed limits: max_connections: 214 (requested 2500)
2016-01-15 23:19:47 17883 [Warning] Using unique option prefix myisam-recover instead of myisam-recover-options is deprecated and will be removed in a future release. Please use the full name instead.
2016-01-15 23:19:47 17883 [Note] Plugin 'FEDERATED' is disabled.
2016-01-15 23:19:47 17883 [ERROR] Function 'innodb' already exists
2016-01-15 23:19:47 17883 [Warning] Couldn't load plugin named 'innodb' with soname 'ha_innodb.so'.
2016-01-15 23:19:47 17883 [ERROR] Function 'federated' already exists
2016-01-15 23:19:47 17883 [Warning] Couldn't load plugin named 'federated' with soname 'ha_federated.so'.
2016-01-15 23:19:47 17883 [ERROR] Function 'blackhole' already exists
2016-01-15 23:19:47 17883 [Warning] Couldn't load plugin named 'blackhole' with soname 'ha_blackhole.so'.
2016-01-15 23:19:47 17883 [ERROR] Function 'archive' already exists
2016-01-15 23:19:47 17883 [Warning] Couldn't load plugin named 'archive' with soname 'ha_archive.so'.
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[mysqld_safe]
socket = /var/run/mysqld/mysqld.sock
nice = 0
[mysqld]
innodb_buffer_pool_size = 256M
#
# * Basic Settings
#
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
skip-external-locking
#
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
#bind-address = 127.0.0.1
#
# * Fine Tuning
#
key_buffer_size = 16M
max_allowed_packet = 16M
thread_stack = 1M
thread_cache_size = 32
sort_buffer_size = 2M
wait_timeout = 300
interactive_timeout = 300
# This replaces the startup script and checks MyISAM tables if needed
# the first time they are touched
myisam-recover = BACKUP
max_connections = 2500
table_open_cache = 200
#thread_concurrency = 10
#
# * Query Cache Configuration
#
query_cache_type = 1
query_cache_limit = 2M
query_cache_size = 128M
#
# * Logging and Replication
#
# Both location gets rotated by the cronjob.
# Be aware that this log type is a performance killer.
# As of 5.1 you can enable the log at runtime!
slow_query_log_file = /var/log/mysql/mysqlslow.log
slow_query_log = 1
#general_log_file = /var/log/mysql/mysql.log
#general_log = 1
#
# Error log - should be very few entries.
#
log_error = /var/log/mysql/error.log
#
# Here you can see queries with especially long duration
#
# The following can be used as easy to replay backup logs or for replication.
# note: if you are setting up a replication slave, see README.Debian about
# other settings you may need to change.
#server-id = 1
#log_bin = /var/log/mysql/mysql-bin.log
expire_logs_days = 10
max_binlog_size = 100M
#binlog_do_db = include_database_name
#binlog_ignore_db = include_database_name
#
# * InnoDB
#
# InnoDB is enabled by default with a 10MB datafile in /var/lib/mysql/.
# Read the manual for more InnoDB related options. There are many!
#
# * Security Features
#
# Read the manual, too, if you want chroot!
# chroot = /var/lib/mysql/
#
# For generating SSL certificates I recommend the OpenSSL GUI "tinyca".
#
# ssl-ca=/etc/mysql/cacert.pem
# ssl-cert=/etc/mysql/server-cert.pem
# ssl-key=/etc/mysql/server-key.pem
