{"id":176139,"date":"2024-11-08T10:24:17","date_gmt":"2024-11-08T02:24:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176139\/"},"modified":"2024-11-08T10:24:18","modified_gmt":"2024-11-08T02:24:18","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-77-%e6%93%8d%e4%bd%9c%e6%9c%aa%e5%ae%8c%e6%88%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176139\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 77 &#8211; \u64cd\u4f5c\u672a\u5b8c\u6210"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mongodb%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc-77-%e6%93%8d%e4%bd%9c%e6%9c%aa%e5%ae%8c%e6%88%90-niGyAqNPGk\">\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc &#8211; 77 &#8211; \u64cd\u4f5c\u672a\u5b8c\u6210<\/h1>\n<p>\u5728\u4f7f\u7528MongoDB\u7684\u904e\u7a0b\u4e2d\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u4ee3\u78bc\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u932f\u8aa4\u4ee3\u78bc77\uff0c\u8868\u793a\u201c\u64cd\u4f5c\u672a\u5b8c\u6210\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207MongoDB\u7684\u64cd\u4f5c\u8d85\u6642\u6216\u8cc7\u6e90\u4e0d\u8db3\u6709\u95dc\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u6709\u6548\u5730\u6392\u9664\u6545\u969c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc77%e7%9a%84%e5%8e%9f%e5%9b%a0-niGyAqNPGk\">\u932f\u8aa4\u4ee3\u78bc77\u7684\u539f\u56e0<\/h2>\n<p>\u932f\u8aa4\u4ee3\u78bc77\u7684\u51fa\u73fe\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u64cd\u4f5c\u8d85\u6642\uff1a<\/strong>\u7576MongoDB\u7684\u64cd\u4f5c\u9700\u8981\u7684\u6642\u9593\u8d85\u904e\u4e86\u9810\u8a2d\u7684\u8d85\u6642\u9650\u5236\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u6b64\u932f\u8aa4\u3002\u9019\u53ef\u80fd\u662f\u56e0\u70ba\u67e5\u8a62\u904e\u65bc\u8907\u96dc\u6216\u6578\u64da\u91cf\u904e\u5927\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u4e0d\u8db3\uff1a<\/strong>\u5982\u679cMongoDB\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\uff08\u5982CPU\u3001\u5167\u5b58\u6216\u78c1\u789f\u7a7a\u9593\uff09\u4e0d\u8db3\uff0c\u5247\u53ef\u80fd\u5c0e\u81f4\u64cd\u4f5c\u7121\u6cd5\u5b8c\u6210\u3002<\/li>\n<li><strong>\u7db2\u7d61\u554f\u984c\uff1a<\/strong>\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u7db2\u7d61\u5ef6\u9072\u6216\u4e2d\u65b7\u4e5f\u53ef\u80fd\u5c0e\u81f4\u64cd\u4f5c\u672a\u80fd\u5b8c\u6210\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc77-niGyAqNPGk\">\u5982\u4f55\u4fee\u5fa9\u932f\u8aa4\u4ee3\u78bc77<\/h2>\n<p>\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc77\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e5%a2%9e%e5%8a%a0%e6%93%8d%e4%bd%9c%e8%b6%85%e6%99%82%e9%99%90%e5%88%b6-niGyAqNPGk\">1. \u589e\u52a0\u64cd\u4f5c\u8d85\u6642\u9650\u5236<\/h3>\n<p>\u5982\u679c\u64cd\u4f5c\u8d85\u6642\u662f\u5c0e\u81f4\u932f\u8aa4\u7684\u539f\u56e0\uff0c\u53ef\u4ee5\u8003\u616e\u589e\u52a0\u64cd\u4f5c\u7684\u8d85\u6642\u9650\u5236\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5728MongoDB\u7684\u67e5\u8a62\u4e2d\u8a2d\u7f6e\u66f4\u9577\u7684\u8d85\u6642\u6642\u9593\u4f86\u5be6\u73fe\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>db.collection.find().maxTimeMS(60000)<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u5c07\u67e5\u8a62\u7684\u6700\u5927\u57f7\u884c\u6642\u9593\u8a2d\u7f6e\u70ba60\u79d2\u3002\u6839\u64da\u5be6\u969b\u9700\u8981\u8abf\u6574\u9019\u500b\u503c\u3002<\/p>\n<h3 id=\"2-%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2-niGyAqNPGk\">2. \u512a\u5316\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u67e5\u8a62\u904e\u65bc\u8907\u96dc\uff0c\u5efa\u8b70\u5c0d\u67e5\u8a62\u9032\u884c\u512a\u5316\u3002\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u7d22\u5f15\uff1a\u78ba\u4fdd\u67e5\u8a62\u4e2d\u4f7f\u7528\u7684\u5b57\u6bb5\u6709\u9069\u7576\u7684\u7d22\u5f15\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/li>\n<li>\u7c21\u5316\u67e5\u8a62\u689d\u4ef6\uff1a\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u67e5\u8a62\u689d\u4ef6\uff0c\u907f\u514d\u4f7f\u7528\u904e\u65bc\u8907\u96dc\u7684\u805a\u5408\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e6%aa%a2%e6%9f%a5%e4%bc%ba%e6%9c%8d%e5%99%a8%e8%b3%87%e6%ba%90-niGyAqNPGk\">3. \u6aa2\u67e5\u4f3a\u670d\u5668\u8cc7\u6e90<\/h3>\n<p>\u6aa2\u67e5MongoDB\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\uff0c\u78ba\u4fddCPU\u3001\u5167\u5b58\u548c\u78c1\u789f\u7a7a\u9593\u5145\u8db3\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u4f3a\u670d\u5668\u7684\u8cc7\u6e90\u72c0\u614b\uff1a<\/p>\n<pre><code>db.serverStatus()<\/code><\/pre>\n<p>\u6839\u64da\u8fd4\u56de\u7684\u7d50\u679c\uff0c\u8003\u616e\u5347\u7d1a\u4f3a\u670d\u5668\u914d\u7f6e\u6216\u91cb\u653e\u4e0d\u5fc5\u8981\u7684\u8cc7\u6e90\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-niGyAqNPGk\">4. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u5982\u679cMongoDB\u904b\u884c\u5728\u5206\u4f48\u5f0f\u74b0\u5883\u4e2d\uff0c\u6aa2\u67e5\u5404\u500b\u7bc0\u9ede\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u662f\u5426\u6b63\u5e38\u3002\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6aa2\u67e5\u7db2\u7d61\u5ef6\u9072\uff0c\u78ba\u4fdd\u6240\u6709\u7bc0\u9ede\u90fd\u80fd\u6b63\u5e38\u901a\u4fe1\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-niGyAqNPGk\">\u7e3d\u7d50<\/h2>\n<p>MongoDB\u932f\u8aa4\u4ee3\u78bc77\u901a\u5e38\u662f\u7531\u65bc\u64cd\u4f5c\u8d85\u6642\u3001\u8cc7\u6e90\u4e0d\u8db3\u6216\u7db2\u7d61\u554f\u984c\u5f15\u8d77\u7684\u3002\u901a\u904e\u589e\u52a0\u64cd\u4f5c\u8d85\u6642\u9650\u5236\u3001\u512a\u5316\u67e5\u8a62\u3001\u6aa2\u67e5\u4f3a\u670d\u5668\u8cc7\u6e90\u548c\u7db2\u7d61\u9023\u63a5\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u904b\u884c\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u6216<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u89e3\u6c7a\u65b9\u6848\u4e5f\u662f\u81f3\u95dc\u91cd\u8981\u7684\uff0c\u4ee5\u78ba\u4fddMongoDB\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9MongoDB\u932f\u8aa4\u4ee3\u78bc77\uff0c\u89e3\u6c7a\u64cd\u4f5c\u672a\u5b8c\u6210\u7684\u554f\u984c\uff0c\u63d0\u5347\u6578\u64da\u5eab\u6027\u80fd\u8207\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-176139","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=176139"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176139\/revisions"}],"predecessor-version":[{"id":176140,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176139\/revisions\/176140"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176139"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176139"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}