{"id":765,"date":"2019-05-08T08:56:31","date_gmt":"2019-05-08T00:56:31","guid":{"rendered":"https:\/\/wyxxt.org.cn\/?p=765"},"modified":"2023-12-04T16:45:57","modified_gmt":"2023-12-04T08:45:57","slug":"mongodb%e9%ab%98%e7%ba%a7%e7%af%87-%e6%80%a7%e8%83%bd%e4%bc%98%e5%8c%96","status":"publish","type":"post","link":"https:\/\/wyxxt.org.cn\/?p=765","title":{"rendered":"mongodb\u9ad8\u7ea7\u7bc7-\u6027\u80fd\u4f18\u5316"},"content":{"rendered":"

1\u3001\u76d1\u63a7<\/h3>\n

mongodb\u53ef\u4ee5\u901a\u8fc7proile\u6765\u76d1\u63a7\u6570\u636e\uff0c\u8fdb\u884c\u4f18\u5316\u3002<\/p>\n

a\u3001\u5f00\u542fprofile\u529f\u80fd<\/h4>\n
db.setProfilingLevel(level) #0\u5173\u95ed 1\u8bb0\u5f55\u6ee1\u547d\u4ee4 2\u5168\u90e8\n<\/code><\/pre>\n
\"\"
\nlevel\u4e3a1\u65f6\uff0c\u6162\u547d\u4ee4\u9ed8\u8ba4\u503c\u4e3a100ms\uff0c\u66f4\u6539\u4e3adb.setProilingLevel(level, slowms)\u3002\u5982db.setProilingLevel(1, 50)\u8fd9\u6837\u5c31\u66f4\u6539\u4e3a50ms\u3002<\/strong><\/p>\n
b\u3001\u67e5\u770bprofile\u529f\u80fd<\/h4>\n
db.getProilingLevel();\n<\/code><\/pre>\n
\"\"<\/p>\n
c\u3001\u67e5\u770b\u76d1\u63a7\u65e5\u5fd7<\/h4>\n
db.system.profile.find()\n<\/code><\/pre>\n
\"\"<\/p>\n
d\u3001db.serverStatus()\u67e5\u770bmongod\u8fd0\u884c\u72b6\u6001<\/em><\/strong><\/h3>\n
2\u3001explain\u67e5\u8be2\u6267\u884c\u60c5\u51b5<\/h3>\n
\u6267\u884c\u547d\u4ee4\uff1a<\/em>
\n\"\"<\/p>\n
3\u3001\u6570\u636e\u5e93\u8bbe\u8ba1\u4f18\u5316<\/h3>\n
a\u3001\u8303\u5f0f\u5316\u8bbe\u8ba1\uff08\u5b8c\u5168\u5206\u79bb\uff09<\/h4>\n
b\u3001\u53cd\u8303\u5f0f\u5316\u8bbe\u8ba1\uff08\u5b8c\u5168\u5185\u5d4c\uff09<\/h4>\n
c\u3001\u6298\u4e2d\u65b9\u6848\uff08\u90e8\u5206\u5185\u5d4c\uff09<\/h4>\n","protected":false},"excerpt":{"rendered":"
1\u3001\u76d1\u63a7 mongodb\u53ef\u4ee5\u901a\u8fc7proile\u6765\u76d1\u63a7\u6570\u636e\uff0c\u8fdb\u884c\u4f18\u5316\u3002 a\u3001\u5f00\u542fprofile\u529f\u80fd db.setP […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[15],"tags":[393],"class_list":["post-765","post","type-post","status-publish","format-standard","hentry","category-15","tag-393"],"_links":{"self":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/765","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=765"}],"version-history":[{"count":2,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/765\/revisions"}],"predecessor-version":[{"id":826,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=\/wp\/v2\/posts\/765\/revisions\/826"}],"wp:attachment":[{"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=765"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=765"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wyxxt.org.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=765"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}