{"id":65060,"date":"2024-10-14T13:20:17","date_gmt":"2024-10-14T05:20:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/65060\/"},"modified":"2024-10-14T13:20:17","modified_gmt":"2024-10-14T05:20:17","slug":"mssql%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%e5%af%a6%e8%b8%90%ef%bc%88mssql%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/65060\/","title":{"rendered":"MSSQL\u4f3a\u670d\u5668\u9032\u7a0b\u6e05\u7406\u5be6\u8e10\uff08mssql\u9032\u7a0b\u6e05\u7406\uff09"},"content":{"rendered":"<h1 id=\"mssql%e4%bc%ba%e6%9c%8d%e5%99%a8%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%e5%af%a6%e8%b8%90%ef%bc%88mssql%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%ef%bc%89-JzCfIPGQql\">MSSQL\u4f3a\u670d\u5668\u9032\u7a0b\u6e05\u7406\u5be6\u8e10\uff08mssql\u9032\u7a0b\u6e05\u7406\uff09<\/h1>\n<p>\u5728\u7ba1\u7406MSSQL\u4f3a\u670d\u5668\u6642\uff0c\u9032\u7a0b\u6e05\u7406\u662f\u4e00\u9805\u91cd\u8981\u7684\u7dad\u8b77\u4efb\u52d9\u3002\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u4f3a\u670d\u5668\u4e0a\u53ef\u80fd\u6703\u7a4d\u7d2f\u5927\u91cf\u7684\u7121\u7528\u9032\u7a0b\uff0c\u9019\u4e0d\u50c5\u6703\u5f71\u97ff\u4f3a\u670d\u5668\u7684\u6027\u80fd\uff0c\u9084\u53ef\u80fd\u5c0e\u81f4\u8cc7\u6e90\u7684\u6d6a\u8cbb\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5730\u6e05\u7406MSSQL\u9032\u7a0b\u662f\u6bcf\u4f4d\u6578\u64da\u5eab\u7ba1\u7406\u54e1\u5fc5\u9808\u638c\u63e1\u7684\u6280\u80fd\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%ef%bc%9f-JzCfIPGQql\">\u70ba\u4ec0\u9ebc\u9700\u8981\u9032\u7a0b\u6e05\u7406\uff1f<\/h2>\n<p>MSSQL\u4f3a\u670d\u5668\u7684\u9032\u7a0b\u6e05\u7406\u4e3b\u8981\u662f\u70ba\u4e86\u91cb\u653e\u7cfb\u7d71\u8cc7\u6e90\uff0c\u63d0\u5347\u4f3a\u670d\u5668\u7684\u6027\u80fd\u3002\u7576\u4f3a\u670d\u5668\u904b\u884c\u591a\u500b\u9032\u7a0b\u6642\uff0c\u9019\u4e9b\u9032\u7a0b\u53ef\u80fd\u6703\u4f54\u7528\u5927\u91cf\u7684CPU\u548c\u5167\u5b58\u8cc7\u6e90\uff0c\u5c0e\u81f4\u7cfb\u7d71\u8b8a\u5f97\u7de9\u6162\u3002\u5b9a\u671f\u6e05\u7406\u7121\u7528\u7684\u9032\u7a0b\u53ef\u4ee5\u5e6b\u52a9\u4fdd\u6301\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ad%98%e5%88%a5%e7%84%a1%e7%94%a8%e9%80%b2%e7%a8%8b-JzCfIPGQql\">\u5982\u4f55\u8b58\u5225\u7121\u7528\u9032\u7a0b<\/h2>\n<p>\u5728\u9032\u884c\u9032\u7a0b\u6e05\u7406\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u8b58\u5225\u54ea\u4e9b\u9032\u7a0b\u662f\u7121\u7528\u7684\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u67e5\u8a62\u4f86\u67e5\u770b\u7576\u524d\u904b\u884c\u7684\u9032\u7a0b\uff1a<\/p>\n<pre><code>SELECT * FROM sys.dm_exec_requests;<\/code><\/pre>\n<p>\u9019\u500b\u67e5\u8a62\u5c07\u8fd4\u56de\u7576\u524d\u6240\u6709\u7684\u8acb\u6c42\uff0c\u5305\u62ec\u5b83\u5011\u7684\u72c0\u614b\u3001\u57f7\u884c\u6642\u9593\u548c\u8cc7\u6e90\u4f7f\u7528\u60c5\u6cc1\u3002\u901a\u904e\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u60a8\u53ef\u4ee5\u8b58\u5225\u51fa\u90a3\u4e9b\u9577\u6642\u9593\u904b\u884c\u4e14\u4e0d\u518d\u9700\u8981\u7684\u9032\u7a0b\u3002<\/p>\n<h2 id=\"%e9%80%b2%e7%a8%8b%e6%b8%85%e7%90%86%e7%9a%84%e6%ad%a5%e9%a9%9f-JzCfIPGQql\">\u9032\u7a0b\u6e05\u7406\u7684\u6b65\u9a5f<\/h2>\n<h3 id=\"1-%e7%b5%82%e6%ad%a2%e7%84%a1%e7%94%a8%e9%80%b2%e7%a8%8b-JzCfIPGQql\">1. \u7d42\u6b62\u7121\u7528\u9032\u7a0b<\/h3>\n<p>\u4e00\u65e6\u8b58\u5225\u51fa\u7121\u7528\u7684\u9032\u7a0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0bSQL\u547d\u4ee4\u4f86\u7d42\u6b62\u5b83\u5011\uff1a<\/p>\n<pre><code>KILL [\u9032\u7a0bID];<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u60a8\u9700\u8981\u5c07[\u9032\u7a0bID]\u66ff\u63db\u70ba\u60a8\u60f3\u8981\u7d42\u6b62\u7684\u9032\u7a0b\u7684\u5be6\u969bID\u3002\u9019\u500b\u64cd\u4f5c\u9700\u8981\u8b39\u614e\u9032\u884c\uff0c\u4ee5\u514d\u7d42\u6b62\u6b63\u5728\u57f7\u884c\u7684\u91cd\u8981\u4efb\u52d9\u3002<\/p>\n<h3 id=\"2-%e8%a8%ad%e5%ae%9a%e8%87%aa%e5%8b%95%e6%b8%85%e7%90%86-JzCfIPGQql\">2. \u8a2d\u5b9a\u81ea\u52d5\u6e05\u7406<\/h3>\n<p>\u70ba\u4e86\u907f\u514d\u624b\u52d5\u6e05\u7406\u7684\u9ebb\u7169\uff0c\u53ef\u4ee5\u8003\u616e\u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406\u4efb\u52d9\u3002\u9019\u53ef\u4ee5\u901a\u904eSQL Server\u4ee3\u7406\u4f86\u5be6\u73fe\u3002\u60a8\u53ef\u4ee5\u5275\u5efa\u4e00\u500b\u4f5c\u696d\uff0c\u5b9a\u671f\u904b\u884c\u6e05\u7406\u8173\u672c\uff0c\u5f9e\u800c\u81ea\u52d5\u7d42\u6b62\u7121\u7528\u9032\u7a0b\u3002<\/p>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%80%a7%e8%83%bd-JzCfIPGQql\">3. \u76e3\u63a7\u4f3a\u670d\u5668\u6027\u80fd<\/h3>\n<p>\u5728\u9032\u884c\u9032\u7a0b\u6e05\u7406\u5f8c\uff0c\u6301\u7e8c\u76e3\u63a7\u4f3a\u670d\u5668\u7684\u6027\u80fd\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528SQL Server\u7684\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u4f86\u8ddf\u8e64CPU\u4f7f\u7528\u7387\u3001\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\u548c\u78c1\u789fI\/O\u7b49\u6307\u6a19\uff0c\u78ba\u4fdd\u4f3a\u670d\u5668\u904b\u884c\u5728\u6700\u4f73\u72c0\u614b\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-JzCfIPGQql\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<ul>\n<li>\u5b9a\u671f\u6aa2\u67e5\u9032\u7a0b\uff1a\u5efa\u8b70\u6bcf\u9031\u6216\u6bcf\u6708\u6aa2\u67e5\u4e00\u6b21\u9032\u7a0b\uff0c\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u7684\u5065\u5eb7\u72c0\u614b\u3002<\/li>\n<li>\u5099\u4efd\u6578\u64da\uff1a\u5728\u9032\u884c\u4efb\u4f55\u6e05\u7406\u64cd\u4f5c\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u91cd\u8981\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u640d\u5931\u3002<\/li>\n<li>\u4f7f\u7528\u76e3\u63a7\u5de5\u5177\uff1a\u5229\u7528\u7b2c\u4e09\u65b9\u76e3\u63a7\u5de5\u5177\u4f86\u81ea\u52d5\u5316\u9032\u7a0b\u6aa2\u67e5\u548c\u6e05\u7406\uff0c\u63d0\u5347\u6548\u7387\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-JzCfIPGQql\">\u7d50\u8ad6<\/h2>\n<p>MSSQL\u4f3a\u670d\u5668\u7684\u9032\u7a0b\u6e05\u7406\u662f\u4e00\u9805\u95dc\u9375\u7684\u7dad\u8b77\u4efb\u52d9\uff0c\u80fd\u5920\u986f\u8457\u63d0\u5347\u4f3a\u670d\u5668\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002\u901a\u904e\u5b9a\u671f\u6aa2\u67e5\u548c\u7d42\u6b62\u7121\u7528\u9032\u7a0b\uff0c\u4e26\u8a2d\u7f6e\u81ea\u52d5\u6e05\u7406\u4efb\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd\u4f3a\u670d\u5668\u59cb\u7d42\u904b\u884c\u5728\u6700\u4f73\u72c0\u614b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u80fd\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u4e5f\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u53ca <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u670d\u52d9\uff0c\u52a9\u60a8\u63d0\u5347\u696d\u52d9\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22MSSQL\u4f3a\u670d\u5668\u9032\u7a0b\u6e05\u7406\u7684\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6027\u80fd\uff0c\u512a\u5316\u8cc7\u6e90\u4f7f\u7528\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u904b\u884c\u9ad8\u6548\u7a69\u5b9a\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-65060","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65060","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=65060"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65060\/revisions"}],"predecessor-version":[{"id":65061,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/65060\/revisions\/65061"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=65060"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=65060"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=65060"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}