使用InnoDB修复MySQL高CPU使用率
最近我的服务器CPU一直很高 目前，我的My.cnf文件如下：使用InnoDB修复MySQL高CPU使用率,mysql,configuration,innodb,cpu,highlight,Mysql,Configuration,Innodb,Cpu,Highlight,最近我的服务器CPU一直很高 目前，我的My.cnf文件如下： [mysqld] default-storage-engine=innodb local-infile=0 skip-locking max_connections=300 key_buffer = 128M myisam_sort_buffer_size = 64M join_buffer_size = 1M read_buffer_size = 2M sort_buffer_size = 2M read_rnd_buffer_s
[mysqld]
default-storage-engine=innodb
local-infile=0
skip-locking
max_connections=300
key_buffer = 128M
myisam_sort_buffer_size = 64M
join_buffer_size = 1M
read_buffer_size = 2M
sort_buffer_size = 2M
read_rnd_buffer_size = 2M
table_cache = 1024
record_buffer = 1M
thread_cache_size = 128
wait_timeout = 30
connect_timeout = 10
interactive_timeout = 10
tmp_table_size = 64M
max_heap_table_size = 64M
max_allowed_packet = 16M
max_connect_errors = 10
query_cache_limit = 1M
query_cache_size = 64M
query_cache_type = 1
[isamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[myisamchk]
key_buffer=64M
sort_buffer=64M
read_buffer=16M
write_buffer=16M
[mysqlhotcopy]
interactive-timeout
innodb_buffer_pool_size=128M