{"id":179068,"date":"2024-11-08T22:44:20","date_gmt":"2024-11-08T14:44:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/179068\/"},"modified":"2024-11-08T22:44:21","modified_gmt":"2024-11-08T14:44:21","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a53100-disk_full%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/179068\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a53100 &#8211; disk_full\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9-postgresql-%e9%8c%af%e8%aa%a4%e4%bb%a3%e7%a2%bc%ef%bc%9a53100-disk_full-ucfQEpShne\">\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc\uff1a53100 &#8211; disk_full<\/h1>\n<p>\u5728\u4f7f\u7528 PostgreSQL \u6578\u64da\u5eab\u6642\uff0c\u9047\u5230\u932f\u8aa4\u4ee3\u78bc 53100 &#8211; disk_full \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a\u6578\u64da\u5eab\u6240\u5728\u7684\u78c1\u789f\u7a7a\u9593\u5df2\u6eff\uff0c\u5c0e\u81f4\u7121\u6cd5\u9032\u884c\u65b0\u7684\u5beb\u5165\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u6b64\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u7528\u6236\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u554f\u984c\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-ucfQEpShne\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>PostgreSQL \u7684\u932f\u8aa4\u4ee3\u78bc 53100 \u901a\u5e38\u662f\u7531\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u5f15\u8d77\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff1a<\/strong>\u6700\u5e38\u898b\u7684\u539f\u56e0\u662f\u78c1\u789f\u7a7a\u9593\u5df2\u7d93\u7528\u76e1\uff0c\u7121\u6cd5\u518d\u5b58\u5132\u65b0\u7684\u6578\u64da\u3002<\/li>\n<li><strong>\u81e8\u6642\u6587\u4ef6\u904e\u591a\uff1a<\/strong>\u5728\u57f7\u884c\u5927\u578b\u67e5\u8a62\u6216\u64cd\u4f5c\u6642\uff0cPostgreSQL \u53ef\u80fd\u6703\u751f\u6210\u5927\u91cf\u7684\u81e8\u6642\u6587\u4ef6\uff0c\u9019\u4e9b\u6587\u4ef6\u6703\u4f54\u7528\u78c1\u789f\u7a7a\u9593\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u6587\u4ef6\u672a\u6e05\u7406\uff1a<\/strong>PostgreSQL \u7684\u65e5\u8a8c\u6587\u4ef6\u5982\u679c\u672a\u5b9a\u671f\u6e05\u7406\uff0c\u4e5f\u6703\u5c0e\u81f4\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-ucfQEpShne\">\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u70ba\u4e86\u89e3\u6c7a PostgreSQL \u932f\u8aa4\u4ee3\u78bc 53100\uff0c\u60a8\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%a3%81%e7%a2%9f%e7%a9%ba%e9%96%93-ucfQEpShne\">1. \u6aa2\u67e5\u78c1\u789f\u7a7a\u9593<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u6578\u64da\u5eab\u6240\u5728\u4f3a\u670d\u5668\u7684\u78c1\u789f\u7a7a\u9593\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>df -h<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u6703\u986f\u793a\u6240\u6709\u639b\u8f09\u7684\u78c1\u789f\u53ca\u5176\u4f7f\u7528\u60c5\u6cc1\u3002\u5982\u679c\u767c\u73fe\u67d0\u500b\u5206\u5340\u7684\u4f7f\u7528\u7387\u63a5\u8fd1 100%\uff0c\u5247\u9700\u8981\u91cb\u653e\u7a7a\u9593\u3002<\/p>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e4%b8%8d%e5%bf%85%e8%a6%81%e7%9a%84%e6%95%b8%e6%93%9a-ucfQEpShne\">2. \u522a\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da<\/h3>\n<p>\u5982\u679c\u767c\u73fe\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff0c\u53ef\u4ee5\u8003\u616e\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u65b9\u5f0f\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li>\u522a\u9664\u4e0d\u518d\u9700\u8981\u7684\u8868\u6216\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528 <code>VACUUM<\/code> \u547d\u4ee4\u4f86\u6e05\u7406\u6b7b\u5143\u7d44\uff0c\u91cb\u653e\u7a7a\u9593\u3002<\/li>\n<\/ul>\n<pre><code>VACUUM;<\/code><\/pre>\n<h3 id=\"3-%e6%b8%85%e7%90%86%e8%87%a8%e6%99%82%e6%96%87%e4%bb%b6-ucfQEpShne\">3. \u6e05\u7406\u81e8\u6642\u6587\u4ef6<\/h3>\n<p>\u5728\u57f7\u884c\u5927\u578b\u67e5\u8a62\u5f8c\uff0cPostgreSQL \u53ef\u80fd\u6703\u751f\u6210\u81e8\u6642\u6587\u4ef6\u3002\u9019\u4e9b\u6587\u4ef6\u901a\u5e38\u4f4d\u65bc <code>\/tmp<\/code> \u76ee\u9304\u4e0b\u3002\u60a8\u53ef\u4ee5\u624b\u52d5\u522a\u9664\u9019\u4e9b\u81e8\u6642\u6587\u4ef6\uff0c\u6216\u8005\u8a2d\u7f6e PostgreSQL \u81ea\u52d5\u6e05\u7406\u81e8\u6642\u6587\u4ef6\u7684\u7b56\u7565\u3002<\/p>\n<h3 id=\"4-%e7%ae%a1%e7%90%86%e6%97%a5%e8%aa%8c%e6%96%87%e4%bb%b6-ucfQEpShne\">4. \u7ba1\u7406\u65e5\u8a8c\u6587\u4ef6<\/h3>\n<p>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406 PostgreSQL \u7684\u65e5\u8a8c\u6587\u4ef6\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002\u60a8\u53ef\u4ee5\u8a2d\u7f6e\u65e5\u8a8c\u8f2a\u66ff\uff0c\u4ee5\u4fbf\u81ea\u52d5\u522a\u9664\u820a\u7684\u65e5\u8a8c\u6587\u4ef6\u3002\u53ef\u4ee5\u5728 PostgreSQL \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u8a2d\u7f6e\u4ee5\u4e0b\u53c3\u6578\uff1a<\/p>\n<pre><code>log_rotation_age = 1d<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u65e5\u8a8c\u6587\u4ef6\u6bcf\u5929\u90fd\u6703\u8f2a\u66ff\uff0c\u907f\u514d\u4f54\u7528\u904e\u591a\u7684\u78c1\u789f\u7a7a\u9593\u3002<\/p>\n<h3 id=\"5-%e5%a2%9e%e5%8a%a0%e7%a3%81%e7%a2%9f%e7%a9%ba%e9%96%93-ucfQEpShne\">5. \u589e\u52a0\u78c1\u789f\u7a7a\u9593<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u65b9\u6cd5\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8003\u616e\u589e\u52a0\u78c1\u789f\u7a7a\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904e\u64f4\u5c55\u73fe\u6709\u7684\u78c1\u789f\u5206\u5340\u6216\u6dfb\u52a0\u65b0\u7684\u78c1\u789f\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-ucfQEpShne\">\u7e3d\u7d50<\/h2>\n<p>PostgreSQL \u932f\u8aa4\u4ee3\u78bc 53100 &#8211; disk_full \u662f\u4e00\u500b\u5e38\u898b\u7684\u554f\u984c\uff0c\u901a\u5e38\u7531\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u3001\u81e8\u6642\u6587\u4ef6\u904e\u591a\u6216\u65e5\u8a8c\u6587\u4ef6\u672a\u6e05\u7406\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u78c1\u789f\u7a7a\u9593\u3001\u522a\u9664\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u3001\u6e05\u7406\u81e8\u6642\u6587\u4ef6\u548c\u7ba1\u7406\u65e5\u8a8c\u6587\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fee\u5fa9\u6b64\u932f\u8aa4\u3002\u5982\u679c\u554f\u984c\u4ecd\u7136\u5b58\u5728\uff0c\u8003\u616e\u589e\u52a0\u78c1\u789f\u7a7a\u9593\u4ee5\u78ba\u4fdd\u6578\u64da\u5eab\u7684\u6b63\u5e38\u904b\u884c\u3002\u5c0d\u65bc\u9700\u8981\u7a69\u5b9a\u548c\u9ad8\u6548\u7684\u6578\u64da\u5eab\u89e3\u6c7a\u65b9\u6848\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u6216 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u4fee\u5fa9 PostgreSQL \u932f\u8aa4\u4ee3\u78bc 53100 &#8211; disk_full\uff0c\u89e3\u6c7a\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u554f\u984c\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u6b63\u5e38\u904b\u884c\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-179068","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179068","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=179068"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179068\/revisions"}],"predecessor-version":[{"id":179069,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/179068\/revisions\/179069"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=179068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=179068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=179068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}