{"id":73163,"date":"2024-10-15T19:18:17","date_gmt":"2024-10-15T11:18:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/73163\/"},"modified":"2024-10-15T19:18:17","modified_gmt":"2024-10-15T11:18:17","slug":"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-013526%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_innodb_out_of_resources%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/73163\/","title":{"rendered":"MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013526\uff1b\u7b26\u865f\uff1aER_INNODB_OUT_OF_RESOURCES\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406"},"content":{"rendered":"<h1 id=\"mysql-%e9%8c%af%e8%aa%a4%e7%b7%a8%e8%99%9f%ef%bc%9amy-013526%ef%bc%9b%e7%ac%a6%e8%99%9f%ef%bc%9aer_innodb_out_of_resources%ef%bc%9bsqlstate%ef%bc%9ahy000-%e5%a0%b1%e9%8c%af-%e6%95%85%e9%9a%9c%e4%bf%ae-WLgpmzLkue\">MySQL \u932f\u8aa4\u7de8\u865f\uff1aMY-013526\uff1b\u7b26\u865f\uff1aER_INNODB_OUT_OF_RESOURCES\uff1bSQLSTATE\uff1aHY000 \u5831\u932f \u6545\u969c\u4fee\u5fa9 \u9060\u7a0b\u8655\u7406<\/h1>\n<p>\u5728\u4f7f\u7528 MySQL \u6578\u64da\u5eab\u6642\uff0c\u958b\u767c\u8005\u548c\u7cfb\u7d71\u7ba1\u7406\u54e1\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u932f\u8aa4\u7de8\u865f MY-013526\uff0c\u7b26\u865f ER_INNODB_OUT_OF_RESOURCES\uff0cSQLSTATE \u70ba HY000\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u8868\u793a InnoDB \u5b58\u5132\u5f15\u64ce\u5728\u8655\u7406\u8acb\u6c42\u6642\u8cc7\u6e90\u4e0d\u8db3\uff0c\u53ef\u80fd\u662f\u7531\u65bc\u5167\u5b58\u4e0d\u8db3\u3001\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\u6216\u5176\u4ed6\u7cfb\u7d71\u8cc7\u6e90\u7684\u9650\u5236\u6240\u5c0e\u81f4\u7684\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0%e5%88%86%e6%9e%90-WLgpmzLkue\">\u932f\u8aa4\u539f\u56e0\u5206\u6790<\/h2>\n<p>\u7576 MySQL \u8fd4\u56de\u6b64\u932f\u8aa4\u6642\uff0c\u901a\u5e38\u662f\u56e0\u70ba\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u4e0d\u8db3\uff1a<\/strong>InnoDB \u9700\u8981\u8db3\u5920\u7684\u5167\u5b58\u4f86\u8655\u7406\u67e5\u8a62\u548c\u4e8b\u52d9\u3002\u5982\u679c\u7cfb\u7d71\u7684\u53ef\u7528\u5167\u5b58\u4e0d\u8db3\uff0c\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u6b64\u932f\u8aa4\u3002<\/li>\n<li><strong>\u78c1\u789f\u7a7a\u9593\u4e0d\u8db3\uff1a<\/strong>\u5982\u679c\u6578\u64da\u5eab\u6240\u5728\u7684\u78c1\u789f\u5206\u5340\u7a7a\u9593\u4e0d\u8db3\uff0cInnoDB \u53ef\u80fd\u7121\u6cd5\u5beb\u5165\u65b0\u7684\u6578\u64da\uff0c\u5f9e\u800c\u5f15\u767c\u932f\u8aa4\u3002<\/li>\n<li><strong>\u914d\u7f6e\u554f\u984c\uff1a<\/strong>MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u4e2d\u67d0\u4e9b\u53c3\u6578\u8a2d\u7f6e\u4e0d\u7576\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u8cc7\u6e90\u5206\u914d\u4e0d\u5408\u7406\u3002<\/li>\n<li><strong>\u9ad8\u4e26\u767c\u8acb\u6c42\uff1a<\/strong>\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u7cfb\u7d71\u8cc7\u6e90\u53ef\u80fd\u6703\u88ab\u8fc5\u901f\u8017\u76e1\uff0c\u5c0e\u81f4 InnoDB \u7121\u6cd5\u5206\u914d\u6240\u9700\u7684\u8cc7\u6e90\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%85%e9%9a%9c%e4%bf%ae%e5%be%a9%e6%ad%a5%e9%a9%9f-WLgpmzLkue\">\u6545\u969c\u4fee\u5fa9\u6b65\u9a5f<\/h2>\n<p>\u7576\u9047\u5230 MY-013526 \u932f\u8aa4\u6642\uff0c\u53ef\u4ee5\u6309\u7167\u4ee5\u4e0b\u6b65\u9a5f\u9032\u884c\u6545\u969c\u6392\u9664\u548c\u4fee\u5fa9\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-WLgpmzLkue\">1. \u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u7cfb\u7d71\u7684\u5167\u5b58\u548c\u78c1\u789f\u7a7a\u9593\u4f7f\u7528\u60c5\u6cc1\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u67e5\u770b\u5167\u5b58\u548c\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1\uff1a<\/p>\n<pre><code>free -m  # \u67e5\u770b\u5167\u5b58\u4f7f\u7528\u60c5\u6cc1\ndf -h     # \u67e5\u770b\u78c1\u789f\u4f7f\u7528\u60c5\u6cc1<\/code><\/pre>\n<h3 id=\"2-%e8%aa%bf%e6%95%b4-mysql-%e9%85%8d%e7%bd%ae-WLgpmzLkue\">2. \u8abf\u6574 MySQL \u914d\u7f6e<\/h3>\n<p>\u6839\u64da\u7cfb\u7d71\u8cc7\u6e90\u7684\u60c5\u6cc1\uff0c\u8abf\u6574 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\uff08\u901a\u5e38\u662f my.cnf \u6216 my.ini\uff09\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u914d\u7f6e\u53c3\u6578\uff1a<\/p>\n<ul>\n<li><code>innodb_buffer_pool_size<\/code>\uff1a\u8abf\u6574 InnoDB \u7de9\u885d\u6c60\u7684\u5927\u5c0f\uff0c\u4ee5\u78ba\u4fdd\u6709\u8db3\u5920\u7684\u5167\u5b58\u53ef\u7528\u3002<\/li>\n<li><code>innodb_log_file_size<\/code>\uff1a\u589e\u52a0\u65e5\u8a8c\u6587\u4ef6\u7684\u5927\u5c0f\uff0c\u4ee5\u63d0\u9ad8\u5beb\u5165\u6027\u80fd\u3002<\/li>\n<li><code>max_connections<\/code>\uff1a\u6839\u64da\u5be6\u969b\u9700\u6c42\u8abf\u6574\u6700\u5927\u9023\u63a5\u6578\u3002<\/li>\n<\/ul>\n<h3 id=\"3-%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%84%aa%e5%8c%96%e6%9f%a5%e8%a9%a2-WLgpmzLkue\">3. \u76e3\u63a7\u548c\u512a\u5316\u67e5\u8a62<\/h3>\n<p>\u4f7f\u7528 MySQL \u7684\u6162\u67e5\u8a62\u65e5\u8a8c\u4f86\u8b58\u5225\u6027\u80fd\u74f6\u9838\uff0c\u4e26\u512a\u5316\u67e5\u8a62\u4ee5\u6e1b\u5c11\u8cc7\u6e90\u6d88\u8017\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u7528\u6162\u67e5\u8a62\u65e5\u8a8c\uff1a<\/p>\n<pre><code>SET GLOBAL slow_query_log = 'ON';<\/code><\/pre>\n<h3 id=\"4-%e5%a2%9e%e5%8a%a0%e7%b3%bb%e7%b5%b1%e8%b3%87%e6%ba%90-WLgpmzLkue\">4. \u589e\u52a0\u7cfb\u7d71\u8cc7\u6e90<\/h3>\n<p>\u5982\u679c\u4ee5\u4e0a\u6b65\u9a5f\u7121\u6cd5\u89e3\u6c7a\u554f\u984c\uff0c\u8003\u616e\u589e\u52a0\u7cfb\u7d71\u7684\u5167\u5b58\u6216\u78c1\u789f\u7a7a\u9593\u3002\u9019\u53ef\u4ee5\u901a\u904e\u5347\u7d1a\u786c\u9ad4\u6216\u4f7f\u7528\u96f2\u670d\u52d9\u4f86\u5be6\u73fe\u3002<\/p>\n<h2 id=\"%e9%81%a0%e7%a8%8b%e8%99%95%e7%90%86%e5%bb%ba%e8%ad%b0-WLgpmzLkue\">\u9060\u7a0b\u8655\u7406\u5efa\u8b70<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u9060\u7a0b\u8655\u7406\u6b64\u932f\u8aa4\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5efa\u8b70\uff1a<\/p>\n<ul>\n<li><strong>\u4f7f\u7528 SSH \u767b\u9304\uff1a<\/strong>\u901a\u904e SSH \u767b\u9304\u5230\u4f3a\u670d\u5668\uff0c\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u548c MySQL \u65e5\u8a8c\u3002<\/li>\n<li><strong>\u9060\u7a0b\u76e3\u63a7\u5de5\u5177\uff1a<\/strong>\u4f7f\u7528\u9060\u7a0b\u76e3\u63a7\u5de5\u5177\uff08\u5982 Zabbix \u6216 Nagios\uff09\u4f86\u5be6\u6642\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\u3002<\/li>\n<li><strong>\u6578\u64da\u5099\u4efd\uff1a<\/strong>\u5728\u9032\u884c\u4efb\u4f55\u66f4\u6539\u4e4b\u524d\uff0c\u52d9\u5fc5\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WLgpmzLkue\">\u7e3d\u7d50<\/h2>\n<p>MySQL \u932f\u8aa4\u7de8\u865f MY-013526 \u662f\u4e00\u500b\u5e38\u898b\u7684\u8cc7\u6e90\u4e0d\u8db3\u932f\u8aa4\uff0c\u901a\u5e38\u7531\u65bc\u5167\u5b58\u3001\u78c1\u789f\u7a7a\u9593\u6216\u914d\u7f6e\u554f\u984c\u5f15\u8d77\u3002\u901a\u904e\u6aa2\u67e5\u7cfb\u7d71\u8cc7\u6e90\u3001\u8abf\u6574 MySQL \u914d\u7f6e\u3001\u512a\u5316\u67e5\u8a62\u4ee5\u53ca\u5fc5\u8981\u6642\u589e\u52a0\u7cfb\u7d71\u8cc7\u6e90\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u554f\u984c\u3002\u5c0d\u65bc\u9700\u8981\u9060\u7a0b\u8655\u7406\u7684\u60c5\u6cc1\uff0c\u4f7f\u7528 SSH \u548c\u76e3\u63a7\u5de5\u5177\u53ef\u4ee5\u5e6b\u52a9\u53ca\u6642\u767c\u73fe\u548c\u89e3\u6c7a\u554f\u984c\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u89e3\u6c7a MySQL \u932f\u8aa4 MY-013526 (ER_INNODB_OUT_OF_RESOURCES) \u7684\u6545\u969c\uff0c\u63d0\u4f9b\u9060\u7a0b\u8655\u7406\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u5eab\u7a69\u5b9a\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-73163","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73163","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=73163"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73163\/revisions"}],"predecessor-version":[{"id":73164,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/73163\/revisions\/73164"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=73163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=73163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=73163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}