{"width":"100%","version":"1.0","title":" MySQL Performance Blog \u00bb Returning to InnoDB scalability","provider_name":"Hatena Blog","image_url":null,"author_name":"hirose31","author_url":"https://blog.hatena.ne.jp/hirose31/","description":"\u30de\u30eb\u30c1CPU\u306a\u30de\u30b7\u30f3\u3067\u3001\u540c\u6642\u5b9f\u884c\u30b9\u30ec\u30c3\u30c9\u304c\u5897\u3048\u308b\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u304c\u305f\u843d\u3061\u3059\u308b\u3002 \u7406\u7531\u306f\u3001\u30b9\u30ec\u30c3\u30c9\u9593\u3067\u30b0\u30ed\u30fc\u30d0\u30eb\u306amutex\uff08buffer_pool_mutex\uff09\u306e\u30ed\u30c3\u30af\u7372\u5f97\u306e\u53d6\u308a\u5408\u3044\u306b\u306a\u3063\u3066\u308b\u304b\u3089\u3063\u307d\u3044\u3002 \u3068\u308a\u3042\u3048\u305a\u306e\u5bfe\u5fdc\u306f\u3001innodb_thread_concurrency\u30922\u3068\u304b4\u306b\u3059\u308b\u3002 \u3093\u3067\u3082\u305d\u30fc\u3059\u308b\u3068\u3001\u30de\u30eb\u30c1CPU\u3092\u4f7f\u3044\u5207\u3063\u3066\u306a\u3044\u3063\u3064\u30fc\u3053\u3068\u306b\u306a\u308b\u3002 \u307f\u3093\u306a\u304c\u3093\u3070\u3063\u3066\u308b\u307f\u305f\u3044\u306a\u3093\u3067\u3001\u305d\u306e\u3046\u3061\u76f4\u308a\u305d\u3046\u306a\u6c17\u914d\u3002","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhirose31.hatenablog.jp%2Fentry%2F20060803%2F1154590203\" title=\" MySQL Performance Blog \u00bb Returning to InnoDB scalability - \uff08\u3072\uff09\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog","type":"rich","blog_url":"https://hirose31.hatenablog.jp/","published":"2006-08-03 16:30:03","blog_title":"\uff08\u3072\uff09\u30e1\u30e2","url":"https://hirose31.hatenablog.jp/entry/20060803/1154590203","height":"190","categories":["mysql"]}