{"id":176193,"date":"2024-11-08T10:51:19","date_gmt":"2024-11-08T02:51:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/176193\/"},"modified":"2024-11-08T10:51:20","modified_gmt":"2024-11-08T02:51:20","slug":"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_slave_heartbeat_value_out_of_range","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/176193\/","title":{"rendered":"\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bf%ae%e5%be%a9mysql%e9%8c%af%e8%aa%a4-er_slave_heartbeat_value_out_of_range-hRXDtGKmxW\">\u5982\u4f55\u4fee\u5fa9MySQL\u932f\u8aa4 &#8211; ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u5404\u7a2e\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u662f\u201cER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE\u201d\u3002\u9019\u500b\u932f\u8aa4\u901a\u5e38\u51fa\u73fe\u5728\u4e3b\u5f9e\u8907\u88fd\u74b0\u5883\u4e2d\uff0c\u7576\u5f9e\u4f3a\u670d\u5668\u7684\u5fc3\u8df3\u503c\u8d85\u51fa\u5141\u8a31\u7bc4\u570d\u6642\uff0c\u5c31\u6703\u89f8\u767c\u9019\u500b\u932f\u8aa4\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u500b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e5%8e%9f%e5%9b%a0-hRXDtGKmxW\">\u932f\u8aa4\u539f\u56e0<\/h2>\n<p>\u5728MySQL\u7684\u4e3b\u5f9e\u8907\u88fd\u67b6\u69cb\u4e2d\uff0c\u4e3b\u4f3a\u670d\u5668\u6703\u5b9a\u671f\u5411\u5f9e\u4f3a\u670d\u5668\u767c\u9001\u5fc3\u8df3\u4fe1\u865f\uff0c\u4ee5\u78ba\u4fdd\u5f9e\u4f3a\u670d\u5668\u7684\u9023\u63a5\u72c0\u614b\u6b63\u5e38\u3002\u7576\u5f9e\u4f3a\u670d\u5668\u7684\u5fc3\u8df3\u503c\u8d85\u904e\u8a2d\u5b9a\u7684\u6700\u5927\u503c\u6642\uff0c\u5c31\u6703\u51fa\u73fe\u201cER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE\u201d\u932f\u8aa4\u3002\u9019\u901a\u5e38\u662f\u7531\u65bc\u4ee5\u4e0b\u5e7e\u500b\u539f\u56e0\u9020\u6210\u7684\uff1a<\/p>\n<ul>\n<li><strong>\u5fc3\u8df3\u9593\u9694\u8a2d\u5b9a\u4e0d\u7576\uff1a<\/strong>\u5982\u679c\u5fc3\u8df3\u9593\u9694\u8a2d\u5b9a\u5f97\u904e\u77ed\uff0c\u53ef\u80fd\u6703\u5c0e\u81f4\u5f9e\u4f3a\u670d\u5668\u7121\u6cd5\u53ca\u6642\u63a5\u6536\u5230\u5fc3\u8df3\u4fe1\u865f\u3002<\/li>\n<li><strong>\u7db2\u7d61\u5ef6\u9072\uff1a<\/strong>\u5728\u9ad8\u5ef6\u9072\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u5fc3\u8df3\u4fe1\u865f\u53ef\u80fd\u7121\u6cd5\u53ca\u6642\u5230\u9054\uff0c\u5f9e\u800c\u5c0e\u81f4\u5fc3\u8df3\u503c\u8d85\u51fa\u7bc4\u570d\u3002<\/li>\n<li><strong>\u5f9e\u4f3a\u670d\u5668\u6027\u80fd\u554f\u984c\uff1a<\/strong>\u5982\u679c\u5f9e\u4f3a\u670d\u5668\u7684\u6027\u80fd\u4e0d\u8db3\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u5176\u8655\u7406\u5fc3\u8df3\u4fe1\u865f\u7684\u80fd\u529b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%b3%95-hRXDtGKmxW\">\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<p>\u8981\u4fee\u5fa9\u201cER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE\u201d\u932f\u8aa4\uff0c\u53ef\u4ee5\u63a1\u53d6\u4ee5\u4e0b\u5e7e\u500b\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e6%aa%a2%e6%9f%a5%e5%bf%83%e8%b7%b3%e9%96%93%e9%9a%94%e8%a8%ad%e5%ae%9a-hRXDtGKmxW\">1. \u6aa2\u67e5\u5fc3\u8df3\u9593\u9694\u8a2d\u5b9a<\/h3>\n<p>\u9996\u5148\uff0c\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u5fc3\u8df3\u9593\u9694\u8a2d\u5b9a\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7576\u524d\u7684\u5fc3\u8df3\u9593\u9694\uff1a<\/p>\n<pre><code>SHOW VARIABLES LIKE 'slave_net_timeout';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5fc3\u8df3\u9593\u9694\u904e\u77ed\uff0c\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u9032\u884c\u8abf\u6574\uff1a<\/p>\n<pre><code>SET GLOBAL slave_net_timeout = 60;<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u6578\u503c\u53ef\u4ee5\u6839\u64da\u5be6\u969b\u60c5\u6cc1\u9032\u884c\u8abf\u6574\uff0c\u5efa\u8b70\u8a2d\u7f6e\u70ba60\u79d2\u6216\u66f4\u9577\u3002<\/p>\n<h3 id=\"2-%e6%aa%a2%e6%9f%a5%e7%b6%b2%e7%b5%a1%e9%80%a3%e6%8e%a5-hRXDtGKmxW\">2. \u6aa2\u67e5\u7db2\u7d61\u9023\u63a5<\/h3>\n<p>\u78ba\u4fdd\u4e3b\u5f9e\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u7db2\u7d61\u9023\u63a5\u7a69\u5b9a\u3002\u53ef\u4ee5\u4f7f\u7528ping\u547d\u4ee4\u6aa2\u67e5\u5ef6\u9072\u60c5\u6cc1\uff1a<\/p>\n<pre><code>ping <\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u5ef6\u9072\u904e\u9ad8\uff0c\u53ef\u80fd\u9700\u8981\u512a\u5316\u7db2\u7d61\u914d\u7f6e\u6216\u8003\u616e\u66f4\u63db\u7db2\u7d61\u63d0\u4f9b\u5546\u3002<\/p>\n<h3 id=\"3-%e5%84%aa%e5%8c%96%e5%be%9e%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%80%a7%e8%83%bd-hRXDtGKmxW\">3. \u512a\u5316\u5f9e\u4f3a\u670d\u5668\u6027\u80fd<\/h3>\n<p>\u5982\u679c\u5f9e\u4f3a\u670d\u5668\u7684\u6027\u80fd\u4e0d\u8db3\uff0c\u53ef\u80fd\u9700\u8981\u8003\u616e\u5347\u7d1a\u786c\u9ad4\u6216\u512a\u5316\u6578\u64da\u5eab\u914d\u7f6e\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u6aa2\u67e5\u5f9e\u4f3a\u670d\u5668\u7684\u6027\u80fd\u6307\u6a19\uff1a<\/p>\n<pre><code>SHOW STATUS LIKE 'Threads_running';<\/code><\/pre>\n<p>\u5982\u679c\u767c\u73fe\u904b\u884c\u4e2d\u7684\u7dda\u7a0b\u6578\u91cf\u904e\u9ad8\uff0c\u53ef\u80fd\u9700\u8981\u8abf\u6574\u6578\u64da\u5eab\u7684\u914d\u7f6e\u53c3\u6578\uff0c\u4f8b\u5982\u589e\u52a0\u53ef\u7528\u7684\u5167\u5b58\u6216CPU\u8cc7\u6e90\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-hRXDtGKmxW\">\u7e3d\u7d50<\/h2>\n<p>\u4fee\u5fa9MySQL\u932f\u8aa4\u201cER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE\u201d\u9700\u8981\u6aa2\u67e5\u5fc3\u8df3\u9593\u9694\u8a2d\u5b9a\u3001\u7db2\u7d61\u9023\u63a5\u4ee5\u53ca\u5f9e\u4f3a\u670d\u5668\u7684\u6027\u80fd\u3002\u901a\u904e\u9069\u7576\u7684\u8abf\u6574\u548c\u512a\u5316\uff0c\u53ef\u4ee5\u6709\u6548\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u78ba\u4fdd\u4e3b\u5f9e\u8907\u88fd\u7684\u7a69\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u9032\u4e00\u6b65\u7684\u6280\u8853\u652f\u6301\u6216\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4fee\u5fa9MySQL\u932f\u8aa4ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE\u7684\u65b9\u6cd5\uff0c\u78ba\u4fdd\u4e3b\u5f9e\u540c\u6b65\u6b63\u5e38\u904b\u884c\uff0c\u907f\u514d\u6578\u64da\u4e0d\u4e00\u81f4\u554f\u984c\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-176193","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176193","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=176193"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176193\/revisions"}],"predecessor-version":[{"id":176194,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/176193\/revisions\/176194"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=176193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=176193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=176193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}