{"id":16328,"date":"2024-11-18T12:41:18","date_gmt":"2024-11-18T04:41:18","guid":{"rendered":"https:\/\/fwq.ai\/blog\/16328\/"},"modified":"2024-11-18T12:41:18","modified_gmt":"2024-11-18T04:41:18","slug":"linux%e4%b8%8bmysql%e6%9c%89%e6%9c%80%e5%a4%a7%e9%99%90%e5%88%b6%e5%90%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/16328\/","title":{"rendered":"linux\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\u5417"},"content":{"rendered":"

\n linux\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\uff0c\u5305\u62ec\u65b9\u9762\u6709\uff1a1\u3001mysql\u4f7f\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u5bf9\u5355\u4e2a\u6587\u4ef6\u7684\u5927\u5c0f\u90fd\u6709\u9650\u5236\uff0c\u56e0\u6b64mysql\u6570\u636e\u5e93\u7684\u5927\u5c0f\u7406\u8bba\u4e0a\u662f\u53d7\u6587\u4ef6\u7cfb\u7edf\u9650\u5236\u7684\uff1b2\u3001myisam\u5b58\u50a8\u5f15\u64ce\u5bf9\u5355\u4e2a\u8868\u7684\u6700\u5927\u5927\u5c0f\u6709\u9650\u5236\uff1b3\u3001mysql\u5141\u8bb8\u540c\u65f6\u6253\u5f00\u7684\u6700\u5927\u8fde\u63a5\u6570\uff0c\u5e76\u4e14\u8fd8\u53d7\u7cfb\u7edf\u8d44\u6e90\u7684\u9650\u5236\uff1b4\u3001mysql\u4f7f\u7528\u7ebf\u7a0b\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u4f46\u7ebf\u7a0b\u9700\u8981\u4e00\u5b9a\u7684\u5185\u5b58\u8d44\u6e90\uff0c\u56e0\u6b64\u7ebf\u7a0b\u6570\u4e5f\u53d7\u7cfb\u7edf\u8d44\u6e90\u9650\u5236\u3002\n<\/p><\/blockquote>\n

\"linux\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\u5417\u63d2\u56fe\"<\/p>\n

\u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002<\/p>\n

 MySQL \u6570\u636e\u5e93\u5728 Linux \u4e0b\u7684\u6700\u5927\u9650\u5236\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

    \n
  1. \n

    \u6700\u5927\u6570\u636e\u5e93\u5927\u5c0f\uff1aMySQL \u4f7f\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u5bf9\u5355\u4e2a\u6587\u4ef6\u7684\u5927\u5c0f\u90fd\u6709\u9650\u5236\u3002\u4f8b\u5982\uff0c\u5728 ext4 \u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5355\u4e2a\u6587\u4ef6\u7684\u6700\u5927\u5927\u5c0f\u901a\u5e38\u4e3a 16 TB\uff0c\u56e0\u6b64 MySQL \u6570\u636e\u5e93\u7684\u5927\u5c0f\u7406\u8bba\u4e0a\u662f\u53d7\u6587\u4ef6\u7cfb\u7edf\u9650\u5236\u7684\u3002<\/p>\n<\/li>\n

  2. \n

    \u6700\u5927\u8868\u5927\u5c0f\uff1aMyISAM \u5b58\u50a8\u5f15\u64ce\u5bf9\u5355\u4e2a\u8868\u7684\u6700\u5927\u5927\u5c0f\u6709\u9650\u5236\uff0c\u901a\u5e38\u4e3a 4 GB \u6216\u66f4\u5c0f\u3002\u7136\u800c\uff0c\u4f7f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\u7684\u8868\u6ca1\u6709\u8fd9\u4e2a\u9650\u5236\uff0c\u53ef\u4ee5\u652f\u6301\u975e\u5e38\u5927\u7684\u8868\u3002<\/p>\n<\/li>\n

  3. \n

    \u6700\u5927\u8fde\u63a5\u6570\uff1aMySQL \u5141\u8bb8\u540c\u65f6\u6253\u5f00\u7684\u6700\u5927\u8fde\u63a5\u6570\u3002\u8fd9\u4e2a\u9650\u5236\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 max_connections \u53c2\u6570\u8fdb\u884c\u8bbe\u7f6e\uff0c\u5e76\u4e14\u8fd8\u53d7\u7cfb\u7edf\u8d44\u6e90\u7684\u9650\u5236\u3002<\/p>\n<\/li>\n

  4. \n

    \u6700\u5927\u5e76\u53d1\u7ebf\u7a0b\u6570\uff1aMySQL \u4f7f\u7528\u7ebf\u7a0b\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u540c\u65f6\u5b58\u5728\u7684\u6700\u5927\u7ebf\u7a0b\u6570\u53ef\u4ee5\u901a\u8fc7 max_connections \u53c2\u6570\u6765\u8bbe\u7f6e\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u90fd\u9700\u8981\u4e00\u5b9a\u7684\u5185\u5b58\u8d44\u6e90\uff0c\u56e0\u6b64\u7ebf\u7a0b\u6570\u4e5f\u53d7\u7cfb\u7edf\u8d44\u6e90\u9650\u5236\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b\u9650\u5236\u90fd\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u4fee\u6539\uff0c\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u9700\u6c42\u548c\u7cfb\u7edf\u8d44\u6e90\u3002\u4f46\u662f\uff0c\u5728\u8c03\u6574\u8fd9\u4e9b\u9650\u5236\u4e4b\u524d\uff0c\u52a1\u5fc5\u4e86\u89e3\u7cfb\u7edf\u8d44\u6e90\u7684\u72b6\u51b5\u5e76\u8bc4\u4f30\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\uff0c\u907f\u514d\u8d44\u6e90\u4e0d\u8db3\u6216\u6027\u80fd\u95ee\u9898\u3002<\/p>\n

    \u53e6\u5916\uff0c\u8fd8\u8981\u6ce8\u610f\u64cd\u4f5c\u7cfb\u7edf\u672c\u8eab\u53ef\u80fd\u5bf9 MySQL \u7684\u67d0\u4e9b\u9650\u5236\u3002\u4f8b\u5982\uff0c\u64cd\u4f5c\u7cfb\u7edf\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u3001\u7ebf\u7a0b\u6570\u9650\u5236\u7b49\u4e5f\u4f1a\u5f71\u54cd MySQL \u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u56e0\u6b64\uff0c\u5728\u8c03\u6574 MySQL \u9650\u5236\u4e4b\u524d\uff0c\u4e5f\u8981\u8003\u8651\u64cd\u4f5c\u7cfb\u7edf\u7684\u9650\u5236\u3002<\/p>\n

    \u4ee5\u4e0a\u5c31\u662f\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\u5417\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

    linux\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\uff0c\u5305\u62ec\u65b9\u9762\u6709\uff1a1\u3001mysql\u4f7f\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u5bf9\u5355\u4e2a\u6587\u4ef6\u7684\u5927\u5c0f\u90fd\u6709\u9650\u5236\uff0c\u56e0\u6b64mysql\u6570\u636e\u5e93\u7684\u5927\u5c0f\u7406\u8bba\u4e0a\u662f\u53d7\u6587\u4ef6\u7cfb\u7edf\u9650\u5236\u7684\uff1b2\u3001myisam\u5b58\u50a8\u5f15\u64ce\u5bf9\u5355\u4e2a\u8868\u7684\u6700\u5927\u5927\u5c0f\u6709\u9650\u5236\uff1b3\u3001mysql\u5141\u8bb8\u540c\u65f6\u6253\u5f00\u7684\u6700\u5927\u8fde\u63a5\u6570\uff0c\u5e76\u4e14\u8fd8\u53d7\u7cfb\u7edf\u8d44\u6e90\u7684\u9650\u5236\uff1b4\u3001mysql\u4f7f\u7528\u7ebf\u7a0b\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u4f46\u7ebf\u7a0b\u9700\u8981\u4e00\u5b9a\u7684\u5185\u5b58\u8d44\u6e90\uff0c\u56e0\u6b64\u7ebf\u7a0b\u6570\u4e5f\u53d7\u7cfb\u7edf\u8d44\u6e90\u9650\u5236\u3002 \u672c\u6559\u7a0b\u64cd\u4f5c\u7cfb\u7edf\uff1aLinux5.18.14\u7cfb\u7edf\u3001Dell G3\u7535\u8111\u3002  MySQL \u6570\u636e\u5e93\u5728 Linux \u4e0b\u7684\u6700\u5927\u9650\u5236\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a \u6700\u5927\u6570\u636e\u5e93\u5927\u5c0f\uff1aMySQL \u4f7f\u7528\u7684\u6587\u4ef6\u7cfb\u7edf\u5bf9\u5355\u4e2a\u6587\u4ef6\u7684\u5927\u5c0f\u90fd\u6709\u9650\u5236\u3002\u4f8b\u5982\uff0c\u5728 ext4 \u6587\u4ef6\u7cfb\u7edf\u4e2d\uff0c\u5355\u4e2a\u6587\u4ef6\u7684\u6700\u5927\u5927\u5c0f\u901a\u5e38\u4e3a 16 TB\uff0c\u56e0\u6b64 MySQL \u6570\u636e\u5e93\u7684\u5927\u5c0f\u7406\u8bba\u4e0a\u662f\u53d7\u6587\u4ef6\u7cfb\u7edf\u9650\u5236\u7684\u3002 \u6700\u5927\u8868\u5927\u5c0f\uff1aMyISAM \u5b58\u50a8\u5f15\u64ce\u5bf9\u5355\u4e2a\u8868\u7684\u6700\u5927\u5927\u5c0f\u6709\u9650\u5236\uff0c\u901a\u5e38\u4e3a 4 GB \u6216\u66f4\u5c0f\u3002\u7136\u800c\uff0c\u4f7f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\u7684\u8868\u6ca1\u6709\u8fd9\u4e2a\u9650\u5236\uff0c\u53ef\u4ee5\u652f\u6301\u975e\u5e38\u5927\u7684\u8868\u3002 \u6700\u5927\u8fde\u63a5\u6570\uff1aMySQL \u5141\u8bb8\u540c\u65f6\u6253\u5f00\u7684\u6700\u5927\u8fde\u63a5\u6570\u3002\u8fd9\u4e2a\u9650\u5236\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684 max_connections \u53c2\u6570\u8fdb\u884c\u8bbe\u7f6e\uff0c\u5e76\u4e14\u8fd8\u53d7\u7cfb\u7edf\u8d44\u6e90\u7684\u9650\u5236\u3002 \u6700\u5927\u5e76\u53d1\u7ebf\u7a0b\u6570\uff1aMySQL \u4f7f\u7528\u7ebf\u7a0b\u6765\u5904\u7406\u5ba2\u6237\u7aef\u8bf7\u6c42\uff0c\u540c\u65f6\u5b58\u5728\u7684\u6700\u5927\u7ebf\u7a0b\u6570\u53ef\u4ee5\u901a\u8fc7 max_connections \u53c2\u6570\u6765\u8bbe\u7f6e\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u90fd\u9700\u8981\u4e00\u5b9a\u7684\u5185\u5b58\u8d44\u6e90\uff0c\u56e0\u6b64\u7ebf\u7a0b\u6570\u4e5f\u53d7\u7cfb\u7edf\u8d44\u6e90\u9650\u5236\u3002 \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e9b\u9650\u5236\u90fd\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574 MySQL \u7684\u914d\u7f6e\u6587\u4ef6\u8fdb\u884c\u4fee\u6539\uff0c\u4ee5\u9002\u5e94\u7279\u5b9a\u7684\u9700\u6c42\u548c\u7cfb\u7edf\u8d44\u6e90\u3002\u4f46\u662f\uff0c\u5728\u8c03\u6574\u8fd9\u4e9b\u9650\u5236\u4e4b\u524d\uff0c\u52a1\u5fc5\u4e86\u89e3\u7cfb\u7edf\u8d44\u6e90\u7684\u72b6\u51b5\u5e76\u8bc4\u4f30\u5e94\u7528\u7a0b\u5e8f\u7684\u9700\u6c42\uff0c\u907f\u514d\u8d44\u6e90\u4e0d\u8db3\u6216\u6027\u80fd\u95ee\u9898\u3002 \u53e6\u5916\uff0c\u8fd8\u8981\u6ce8\u610f\u64cd\u4f5c\u7cfb\u7edf\u672c\u8eab\u53ef\u80fd\u5bf9 MySQL \u7684\u67d0\u4e9b\u9650\u5236\u3002\u4f8b\u5982\uff0c\u64cd\u4f5c\u7cfb\u7edf\u7684\u6700\u5927\u6587\u4ef6\u63cf\u8ff0\u7b26\u6570\u3001\u7ebf\u7a0b\u6570\u9650\u5236\u7b49\u4e5f\u4f1a\u5f71\u54cd MySQL \u7684\u6027\u80fd\u548c\u53ef\u7528\u6027\u3002\u56e0\u6b64\uff0c\u5728\u8c03\u6574 MySQL \u9650\u5236\u4e4b\u524d\uff0c\u4e5f\u8981\u8003\u8651\u64cd\u4f5c\u7cfb\u7edf\u7684\u9650\u5236\u3002 \u4ee5\u4e0a\u5c31\u662f\u4e0bmysql\u6709\u6700\u5927\u9650\u5236\u5417\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-16328","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=16328"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/16328\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=16328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=16328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=16328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}