{"id":143057,"date":"2024-10-31T23:24:22","date_gmt":"2024-10-31T15:24:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/143057\/"},"modified":"2024-10-31T23:24:23","modified_gmt":"2024-10-31T15:24:23","slug":"sql-server-%e9%8c%af%e8%aa%a4-17887-%e7%af%80%e9%bb%9e-ld-%e4%b8%8a%e7%9a%84-io-%e5%ae%8c%e6%88%90%e5%81%b5%e8%81%bd%e5%99%a8-0xlx-%e5%b7%a5%e4%bd%9c%e7%b7%9a%e7%a8%8b-0xp-%e4%bc%bc%e4%b9%8e","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/143057\/","title":{"rendered":"SQL Server \u932f\u8aa4 17887 \u7bc0\u9ede %ld \u4e0a\u7684 IO \u5b8c\u6210\u5075\u807d\u5668 (0x%lx) \u5de5\u4f5c\u7dda\u7a0b 0x%p \u4f3c\u4e4e\u7121\u6cd5\u5b8c\u6210\u3002CPU \u8fd1\u4f3c\u4f7f\u7528\u6642\u9593: \u5167\u6838 %I64d \u6beb\u79d2\uff0c\u7528\u6236 %I64d \u6beb\u79d2\uff0c\u9593\u9694: %I64d\u3002\u6545\u969c\u8655\u7406\u4fee\u5fa9\u652f\u6301\u9060\u7a0b"},"content":{"rendered":"<h1 id=\"sql-server-%e9%8c%af%e8%aa%a4-17887-%e7%9a%84%e8%a7%a3%e6%9e%90%e8%88%87%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-DoDOORacxp\">SQL Server \u932f\u8aa4 17887 \u7684\u89e3\u6790\u8207\u89e3\u6c7a\u65b9\u6848<\/h1>\n<p>\u5728\u4f7f\u7528 SQL Server \u7684\u904e\u7a0b\u4e2d\uff0c\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\u8a0a\u606f\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u300cSQL Server \u932f\u8aa4 17887\u300d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8207 I\/O \u5b8c\u6210\u5075\u807d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b\u7121\u6cd5\u5b8c\u6210\u6709\u95dc\uff0c\u4e26\u4e14\u6703\u986f\u793a\u51fa CPU \u4f7f\u7528\u6642\u9593\u7684\u8a73\u7d30\u8cc7\u8a0a\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u6210\u56e0\u3001\u5f71\u97ff\u4ee5\u53ca\u53ef\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4-17887-%e7%9a%84%e8%83%8c%e6%99%af-DoDOORacxp\">\u932f\u8aa4 17887 \u7684\u80cc\u666f<\/h2>\n<p>SQL Server \u932f\u8aa4 17887 \u7684\u8a0a\u606f\u901a\u5e38\u6703\u986f\u793a\u5982\u4e0b\uff1a<\/p>\n<pre>\nSQL Server \u932f\u8aa4 17887 \u7bc0\u9ede %ld \u4e0a\u7684 IO \u5b8c\u6210\u5075\u807d\u5668 (0x%lx) \u5de5\u4f5c\u7dda\u7a0b 0x%p \u4f3c\u4e4e\u7121\u6cd5\u5b8c\u6210\u3002CPU \u8fd1\u4f3c\u4f7f\u7528\u6642\u9593: \u5167\u6838 %I64d \u6beb\u79d2\uff0c\u7528\u6236 %I64d \u6beb\u79d2\uff0c\u9593\u9694: %I64d\u3002\u6545\u969c\u8655\u7406\u4fee\u5fa9\u652f\u6301\u9060\u7a0b\u3002\n<\/pre>\n<p>\u9019\u6bb5\u8a0a\u606f\u544a\u8a34\u6211\u5011\uff0c\u67d0\u500b I\/O \u5b8c\u6210\u5075\u807d\u5668\u7684\u5de5\u4f5c\u7dda\u7a0b\u5728\u6307\u5b9a\u7684\u7bc0\u9ede\u4e0a\u7121\u6cd5\u5b8c\u6210\u5176\u4efb\u52d9\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4 SQL Server \u7684\u6027\u80fd\u4e0b\u964d\uff0c\u751a\u81f3\u5f71\u97ff\u5230\u6574\u500b\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e5%8f%af%e8%83%bd%e7%9a%84%e6%88%90%e5%9b%a0-DoDOORacxp\">\u53ef\u80fd\u7684\u6210\u56e0<\/h2>\n<p>\u9020\u6210 SQL Server \u932f\u8aa4 17887 \u7684\u539f\u56e0\u6709\u591a\u7a2e\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li><strong>\u786c\u9ad4\u554f\u984c\uff1a<\/strong>\u786c\u789f\u6545\u969c\u6216\u6027\u80fd\u4e0d\u4f73\u53ef\u80fd\u5c0e\u81f4 I\/O \u64cd\u4f5c\u5ef6\u9072\uff0c\u9032\u800c\u5f15\u767c\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u8cc7\u6e90\u7af6\u722d\uff1a<\/strong>\u5982\u679c\u7cfb\u7d71\u4e2d\u6709\u591a\u500b\u9032\u7a0b\u540c\u6642\u8acb\u6c42 I\/O \u64cd\u4f5c\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u7af6\u722d\uff0c\u5f71\u97ff\u5de5\u4f5c\u7dda\u7a0b\u7684\u57f7\u884c\u3002<\/li>\n<li><strong>\u914d\u7f6e\u4e0d\u7576\uff1a<\/strong>SQL Server \u7684\u914d\u7f6e\u4e0d\u7576\uff0c\u4f8b\u5982\u8a18\u61b6\u9ad4\u5206\u914d\u4e0d\u8db3\u6216 I\/O \u5b50\u7cfb\u7d71\u7684\u8a2d\u7f6e\u4e0d\u5408\u7406\uff0c\u4e5f\u53ef\u80fd\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u9a45\u52d5\u7a0b\u5f0f\u554f\u984c\uff1a<\/strong>\u904e\u6642\u6216\u4e0d\u517c\u5bb9\u7684\u9a45\u52d5\u7a0b\u5f0f\u53ef\u80fd\u6703\u5f71\u97ff\u786c\u9ad4\u7684\u6027\u80fd\uff0c\u5c0e\u81f4 I\/O \u64cd\u4f5c\u5931\u6557\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%bd%b1%e9%9f%bf-DoDOORacxp\">\u5f71\u97ff<\/h2>\n<p>\u7576 SQL Server \u51fa\u73fe\u932f\u8aa4 17887 \u6642\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u4ee5\u4e0b\u5f71\u97ff\uff1a<\/p>\n<ul>\n<li>\u7cfb\u7d71\u6027\u80fd\u4e0b\u964d\uff0c\u67e5\u8a62\u57f7\u884c\u6642\u9593\u5ef6\u9577\u3002<\/li>\n<li>\u61c9\u7528\u7a0b\u5f0f\u7684\u97ff\u61c9\u6642\u9593\u8b8a\u6162\uff0c\u5f71\u97ff\u7528\u6236\u9ad4\u9a57\u3002<\/li>\n<li>\u53ef\u80fd\u5c0e\u81f4\u6578\u64da\u640d\u58de\u6216\u4e1f\u5931\uff0c\u7279\u5225\u662f\u5728\u9ad8\u8ca0\u8f09\u7684\u60c5\u6cc1\u4e0b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-DoDOORacxp\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u91dd\u5c0d SQL Server \u932f\u8aa4 17887\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u7a2e\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<ul>\n<li><strong>\u6aa2\u67e5\u786c\u9ad4\u72c0\u6cc1\uff1a<\/strong>\u4f7f\u7528\u786c\u9ad4\u8a3a\u65b7\u5de5\u5177\u6aa2\u67e5\u786c\u789f\u548c\u5176\u4ed6\u786c\u9ad4\u7684\u5065\u5eb7\u72c0\u6cc1\uff0c\u78ba\u4fdd\u6c92\u6709\u6545\u969c\u3002<\/li>\n<li><strong>\u512a\u5316 SQL Server \u914d\u7f6e\uff1a<\/strong>\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574 SQL Server \u7684\u8a18\u61b6\u9ad4\u548c I\/O \u8a2d\u7f6e\uff0c\u78ba\u4fdd\u8cc7\u6e90\u7684\u5408\u7406\u5206\u914d\u3002<\/li>\n<li><strong>\u66f4\u65b0\u9a45\u52d5\u7a0b\u5f0f\uff1a<\/strong>\u78ba\u4fdd\u6240\u6709\u786c\u9ad4\u9a45\u52d5\u7a0b\u5f0f\u90fd\u662f\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u907f\u514d\u517c\u5bb9\u6027\u554f\u984c\u3002<\/li>\n<li><strong>\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\uff1a<\/strong>\u4f7f\u7528\u6027\u80fd\u76e3\u63a7\u5de5\u5177\u6301\u7e8c\u76e3\u63a7\u7cfb\u7d71\u7684 I\/O \u6027\u80fd\uff0c\u53ca\u6642\u767c\u73fe\u4e26\u89e3\u6c7a\u6f5b\u5728\u554f\u984c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-DoDOORacxp\">\u7d50\u8ad6<\/h2>\n<p>SQL Server \u932f\u8aa4 17887 \u662f\u4e00\u500b\u9700\u8981\u5f15\u8d77\u91cd\u8996\u7684\u554f\u984c\uff0c\u56e0\u70ba\u5b83\u53ef\u80fd\u6703\u5c0d\u7cfb\u7d71\u7684\u6574\u9ad4\u6027\u80fd\u9020\u6210\u5f71\u97ff\u3002\u901a\u904e\u6aa2\u67e5\u786c\u9ad4\u72c0\u6cc1\u3001\u512a\u5316\u914d\u7f6e\u3001\u66f4\u65b0\u9a45\u52d5\u7a0b\u5f0f\u4ee5\u53ca\u6301\u7e8c\u76e3\u63a7\u7cfb\u7d71\u6027\u80fd\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u932f\u8aa4\uff0c\u78ba\u4fdd SQL Server \u7684\u7a69\u5b9a\u904b\u884c\u3002<\/p>\n<p>\u5982\u9700\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4ee5\u652f\u6301\u60a8\u7684 SQL Server \u74b0\u5883\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3 SQL Server \u932f\u8aa4 17887 \u7684\u539f\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848\uff0c\u8a72\u932f\u8aa4\u6d89\u53ca IO \u5b8c\u6210\u5075\u807d\u5668\u7121\u6cd5\u5b8c\u6210\u7684\u554f\u984c\uff0c\u4e26\u63d0\u4f9b\u6545\u969c\u8655\u7406\u652f\u6301\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-143057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143057","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=143057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143057\/revisions"}],"predecessor-version":[{"id":143058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/143057\/revisions\/143058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=143057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=143057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=143057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}