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MyQSL query cache stats

开发者 morisdov
更新时间 2023年10月24日 19:20
捐献地址: 去捐款
PHP版本: 5.6 及以上
WordPress版本: 6.3
版权: GPLv2

标签

performance tuning mysql wp_options mariadb

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详情介绍:

Admin dashboard widget monitoring of query cache performance statistics - to optimize sizing configuration and highlight bottlenecks. Query for 'Options Autoload Size' is freshly executed on each page load and its result size increases constantly over time and is closely related to the amount of data plugins save. Heavy plugins might increase very significantly this query result size. Poorly written plugins have been found to constantly increase this query result size. Oversized 'Options Autoload Size' result is a top factor in slow wordpress sites and the potential cause of sudden performance degradation. Monitor 'Options Autoload Size' fits into both 'Query_cache_size' and 'Query_cache_limit'. Monitor when 'Qcache_lowmem_prunes' occur.

屏幕截图:

  • Disabled query cache stats
  • Execute database command RESET QUERY CACHE

更新日志:

1.0.4 1.0.3 1.0.2 1.0.1 1.0