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我目前正在使用 ukfast 的云服务器上运行

CPU GenuineIntel, Intel(R) Xeon(R) CPU E5-2620 0 @ 2.00GHz 版本 Parallels Plesk Panel v11.0.9_build110120608.16 os_CentOS 6 OS CentOS 6.3 (Final) 64-bit RAM: 6GB

我有 12,000 个 SKU，但一次在网站上的访问者从未超过 30 个，我正在尝试优化 my.cnf 文件：

这是我目前拥有的：

log_slow_queries = /var/log/mysql-slow.log
long_query_time = 5


key_buffer = 32M
max_allowed_packet = 16M
table_cache = 1024
sort_buffer_size = 48M
read_buffer_size = 92M
read_rnd_buffer_size = 100M
myisam_sort_buffer_size = 100M
myisam_max_sort_file_size = 1G
myisam_max_extra_sort_file_size = 1G
myisam_repair_threads = 1
thread_cache_size = 32
query_cache_type = 1
query_cache_size = 200M
query_cache_limit = 2M
max_connections=50
wait_timeout=120
tmp_table_size = 256M
max_heap_table_size = 64M
innodb_buffer_pool_size = 650M
innodb_additional_mem_pool_size = 24M 

[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid}

有什么我遗漏的或者我应该增加或减少的东西吗？

任何想法/建议都会很棒。

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1 回答 1

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我以前遇到过这个问题。请试试这个

key_buffer = 32M
max_allowed_packet = 16M
table_cache = 1024
sort_buffer_size = 48M
read_buffer_size = 92M
read_rnd_buffer_size = 104M
myisam_sort_buffer_size = 100M
myisam_max_sort_file_size = 1024m
myisam_max_extra_sort_file_size = 1024m
myisam_repair_threads = 1
thread_cache_size = 32
query_cache_type = 1
query_cache_size = 256M
query_cache_limit = 2M
max_connections=50
wait_timeout=60
tmp_table_size = 256M
max_heap_table_size = 64M
innodb_buffer_pool_size = 650M
innodb_additional_mem_pool_size = 24M

或者您必须更改或升级您的主机到 VPS 服务器。霍普这个帮助。^ ^

于 2013-06-25T12:12:59.467 回答