{"id":209,"date":"2019-07-29T22:48:36","date_gmt":"2019-07-29T14:48:36","guid":{"rendered":"http:\/\/www.lanseyilin.cn\/?p=209"},"modified":"2019-07-30T11:01:47","modified_gmt":"2019-07-30T03:01:47","slug":"ge_ren_wang_zhan_nei_cun_she_zhi","status":"publish","type":"post","link":"http:\/\/www.lanseyilin.cn\/?p=209","title":{"rendered":"wordpress\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u9519\u8bef\u4e0e\u4e2a\u4eba\u7f51\u7ad9\u5185\u5b58\u7ba1\u7406"},"content":{"rendered":"\n

\u95ee\u9898\u63cf\u8ff0\uff1a\u5f53\u5728vps\u4e0a\u642d\u5efa\u4e2a\u4eba\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u7531\u4e8evps\u4e0a\u5185\u5b58\u6709\u9650\uff0c\u5728mysql\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u6ce8\u610f\uff0c\u968f\u7740\u8bbf\u95ee\u6b21\u6570\u548c\u9875\u9762\u70b9\u51fb\u6b21\u6570\u589e\u591a\uff0cmysql\u670d\u52a1\u5360\u7528\u5185\u5b58\u589e\u5927\uff0c\u8fdb\u800c\u4f7f\u5f97swap\u9010\u6e10\u88ab\u5360\u6ee1\uff0c\u6700\u7ec8\u5bfc\u81f4mysql\u670d\u52a1\u88abkill\uff0c\u5373mysql\u505c\u6b62\uff0c\u5728\u7f51\u9875\u4e0a\u51fa\u73b0\u201c\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u9519\u8bef\u201d\u3002<\/p>\n\n\n\n

\u68c0\u6d4b\u65b9\u5f0f\uff1a\u6b64\u7c7b\u60c5\u51b5\u51fa\u73b0\u65f6\u767b\u5f55\u5230vps\u4e2d\uff0c\u8f93\u5165\u5982\u4e0b\u4ee3\u7801
free -m<\/code>
\u67e5\u770bswap\u5168\u90e8\u88ab\u4f7f\u7528
service mysql status<\/code>
\u67e5\u770bmysql\u8fd0\u884c\u72b6\u6001
\u5982\u679cmysql\u505c\u6b62\u8fd0\u884c\uff0cswap\u88ab\u5360\u6ee1\uff0c\u5219\u5c5e\u4e8e\u8fd9\u79cd\u60c5\u51b5\u3002\u8981\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\uff0c\u9700\u8981\u5206\u4e3a\u4e24\u4e2a\u6b65\u9aa4\uff0c\u9996\u5148\u662f\u5c06\u5df2\u7ecf\u88ab\u5360\u6ee1\u7684\u5185\u5b58\u8fdb\u884c\u6e05\u7406\uff0c\u5176\u6b21\u662f\u91cd\u65b0\u8bbe\u7f6emysql\u670d\u52a1\u3002<\/p>\n\n\n\n

\u4e00. \u5bf9swap\u8fdb\u884c\u6e05\u7406<\/p>\n\n\n\n

\u6709\u4e24\u4e2a\u53ef\u9009\u7684\u65b9\u6848<\/p>\n\n\n\n

  1. \u5f53\u5185\u5b58\u8f83\u5c0f\uff0c\u800cswap\u4e5f\u5df2\u7ecf\u5360\u6ee1\uff0c\u8fd9\u662f\u9700\u8981\u91cd\u542fvps\uff0c\u91c7\u7528\u5982\u4e0b\u547d\u4ee4\uff1a
    sudo reboot<\/code><\/li>
  2. \u5f53\u5185\u5b58\u8f83\u5927\u662f\uff0c\u5904\u4e8efree\u7684\u5185\u5b58\u5927\u4e8eused\u7684swap\u5185\u5b58\u65f6\uff0c\u53ef\u4ee5\u91c7\u7528\u5982\u4e0b\u547d\u4ee4
    sudo su
    sync
    swapoff -a
    swapon -a
    sync
    echo 1 > \/proc\/sys\/vm\/drop_caches
    echo 2 > \/proc\/sys\/vm\/drop_caches
    echo 3 > \/proc\/sys\/vm\/drop_caches<\/code>
    \u8be6\u7ec6\u5185\u5bb9\u53ef\u53c2\u8003ubuntu \u624b\u52a8\u91ca\u653e\u7f13\u5b58 (\u6e05\u7406\u5185\u5b58cache)<\/a><\/li><\/ol>\n\n\n\n

    \u4e8c. \u5bf9mysql\u8fdb\u884c\u914d\u7f6e<\/p>\n\n\n\n

    \u201c\u51fa\u73b0\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u9519\u8bef\u201d\u7684\u5173\u952e\u539f\u56e0\u662fmysql\u914d\u7f6e\u4e0evps\u786c\u4ef6\u914d\u7f6e\u4e0d\u76f8\u7b26\uff0c\u5bfc\u81f4\u4e86mysql\u670d\u52a1\u8c03\u7528\u7684\u5185\u5b58\u5927\u4e8e\u5b9e\u9645\u7269\u7406\u5185\u5b58\uff0c\u6700\u7ec8\u5bfc\u81f4mysql\u670d\u52a1\u505c\u6b62\u3002\u56e0\u6b64\uff0c\u9700\u8981\u8c03\u6574mysql\u914d\u7f6e\u4ee5\u4f7f\u5176\u7b26\u5408\u5b9e\u9645\u786c\u4ef6\u914d\u7f6e\u7684\u53ef\u627f\u53d7\u8303\u56f4\u3002mysql\u914d\u7f6e\u6587\u4ef6\u53ef\u4ee5\u901a\u8fc7\u5982\u4e0b\u547d\u4ee4\u8fdb\u884c\u7f16\u8f91
    vim \/etc\/mysql\/mysql.conf.d\/mysqld.cnf<\/code>
    \u5177\u4f53\u914d\u7f6e\u53ef\u4ee5\u53c2\u8003    mySQL\u5185\u5b58\u53ca\u865a\u62df\u5185\u5b58\u4f18\u5316\u8bbe\u7f6e <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    \u95ee\u9898\u63cf\u8ff0\uff1a\u5f53\u5728vps\u4e0a\u642d\u5efa\u4e2a\u4eba\u7f51\u7ad9\u7684\u65f6\u5019\uff0c\u7531\u4e8evps\u4e0a\u5185\u5b58\u6709\u9650\uff0c\u5728mysql\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u6ca1\u6709\u6ce8\u610f\uff0c\u968f\u7740\u8bbf\u95ee\u6b21\u6570\u548c … \u7ee7\u7eed\u9605\u8bfbwordpress\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u9519\u8bef\u4e0e\u4e2a\u4eba\u7f51\u7ad9\u5185\u5b58\u7ba1\u7406<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-209","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/posts\/209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=209"}],"version-history":[{"count":2,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/posts\/209\/revisions"}],"predecessor-version":[{"id":211,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=\/wp\/v2\/posts\/209\/revisions\/211"}],"wp:attachment":[{"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=209"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=209"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lanseyilin.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}