{"id":5755,"date":"2024-11-14T13:11:03","date_gmt":"2024-11-14T05:11:03","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5755\/"},"modified":"2024-11-14T13:11:03","modified_gmt":"2024-11-14T05:11:03","slug":"oracle-awr%e6%8a%a5%e5%91%8a%e6%80%8e%e4%b9%88%e7%9c%8b-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5755\/","title":{"rendered":"oracle awr\u62a5\u544a\u600e\u4e48\u770b"},"content":{"rendered":"

\n awr \u62a5\u544a\u662f\u663e\u793a\u6570\u636e\u5e93\u6027\u80fd\u548c\u6d3b\u52a8\u5feb\u7167\u7684\u62a5\u544a\uff0c\u89e3\u8bfb\u6b65\u9aa4\u5305\u62ec\uff1a\u8bc6\u522b\u6d3b\u52a8\u5feb\u7167\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002\u67e5\u770b\u6d3b\u52a8\u3001\u8d44\u6e90\u6d88\u8017\u7684\u6982\u89c8\u3002\u5206\u6790\u4f1a\u8bdd\u6d3b\u52a8\uff0c\u627e\u51fa\u4f1a\u8bdd\u7c7b\u578b\u3001\u8d44\u6e90\u6d88\u8017\u548c\u7b49\u5f85\u4e8b\u4ef6\u3002\u67e5\u627e\u6f5c\u5728\u6027\u80fd\u74f6\u9888\uff0c\u5982\u7f13\u6162\u7684 sql \u8bed\u53e5\u3001\u8d44\u6e90\u4e89\u7528\u548c i\/o \u95ee\u9898\u3002\u67e5\u770b\u7b49\u5f85\u4e8b\u4ef6\uff0c\u8bc6\u522b\u5e76\u89e3\u51b3\u5b83\u4eec\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u5206\u6790\u95e9\u9501\u548c\u5185\u5b58\u4f7f\u7528\u6a21\u5f0f\uff0c\u4ee5\u8bc6\u522b\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\u7684\u5185\u5b58\u95ee\u9898\u3002\n<\/p><\/blockquote>\n

\"oracle<\/p>\n

\u5982\u4f55\u89e3\u8bfb Oracle AWR \u62a5\u544a<\/strong><\/p>\n

\u4ec0\u4e48\u662f AWR \u62a5\u544a\uff1f<\/strong><\/p>\n

AWR\uff08\u81ea\u52a8\u5de5\u4f5c\u8d1f\u8f7d\u5b58\u50a8\u5e93\uff09\u62a5\u544a\u662f\u4e00\u4e2a\u5feb\u7167\uff0c\u663e\u793a\u6570\u636e\u5e93\u5728\u7279\u5b9a\u65f6\u95f4\u6bb5\u5185\u7684\u6027\u80fd\u548c\u6d3b\u52a8\u3002\u5b83\u6355\u83b7\u4e86\u6709\u5173\u6570\u636e\u5e93\u6d3b\u52a8\u3001\u8d44\u6e90\u6d88\u8017\u548c\u6027\u80fd\u95ee\u9898\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n

\u5982\u4f55\u89e3\u8bfb AWR \u62a5\u544a\uff1f<\/strong><\/p>\n

\u8981\u89e3\u8bfb AWR \u62a5\u544a\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a<\/p>\n

    \n
  1. \u8bc6\u522b\u6d3b\u52a8\u5feb\u7167\uff1a<\/strong>\u62a5\u544a\u7684\u5f00\u5934\u90e8\u5206\u6807\u8bc6\u4e86\u62a5\u544a\u6240\u57fa\u4e8e\u7684\u6d3b\u52a8\u5feb\u7167\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002<\/li>\n
  2. \u67e5\u770b\u603b\u89c8\u90e8\u5206\uff1a<\/strong>\u6b64\u90e8\u5206\u63d0\u4f9b\u6570\u636e\u5e93\u6d3b\u52a8\u548c\u8d44\u6e90\u6d88\u8017\u7684\u6982\u89c8\uff0c\u5305\u62ec CPU \u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u7387\u548c I\/O \u7edf\u8ba1\u4fe1\u606f\u3002<\/li>\n
  3. \u5206\u6790\u4f1a\u8bdd\u6d3b\u52a8\uff1a<\/strong>\u6b64\u90e8\u5206\u663e\u793a\u4e86\u5728\u62a5\u544a\u671f\u95f4\u6d3b\u52a8\u4f1a\u8bdd\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u4f1a\u8bdd\u7c7b\u578b\u3001\u8d44\u6e90\u6d88\u8017\u548c\u7b49\u5f85\u4e8b\u4ef6\u3002<\/li>\n
  4. \u67e5\u627e\u6027\u80fd\u74f6\u9888\uff1a<\/strong>AWR \u62a5\u544a\u4f1a\u7a81\u51fa\u663e\u793a\u6f5c\u5728\u7684\u6027\u80fd\u74f6\u9888\uff0c\u4f8b\u5982\u7f13\u6162\u8fd0\u884c\u7684 SQL \u8bed\u53e5\u3001\u8d44\u6e90\u4e89\u7528\u548c I\/O \u95ee\u9898\u3002<\/li>\n
  5. \u67e5\u770b\u7b49\u5f85\u4e8b\u4ef6\uff1a<\/strong>\u6b64\u90e8\u5206\u5217\u51fa\u4e86\u62a5\u544a\u671f\u95f4\u53d1\u751f\u7684\u7b49\u5f85\u4e8b\u4ef6\uff0c\u4ee5\u53ca\u5b83\u4eec\u6d88\u8017\u7684\u65f6\u95f4\u91cf\u3002\u8bc6\u522b\u548c\u89e3\u51b3\u8fd9\u4e9b\u7b49\u5f85\u4e8b\u4ef6\u53ef\u4ee5\u663e\u7740\u6539\u5584\u6027\u80fd\u3002<\/li>\n
  6. \u5206\u6790\u95e9\u9501\u548c\u5185\u5b58\uff1a<\/strong>\u8fd9\u4e9b\u90e8\u5206\u63d0\u4f9b\u6709\u5173\u5185\u5b58\u4f7f\u7528\u6a21\u5f0f\u3001\u95e9\u9501\u4e89\u7528\u548c\u9875\u9762\u5927\u5c0f\u4fe1\u606f\u3002\u8fd9\u6709\u52a9\u4e8e\u8bc6\u522b\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\u7684\u5185\u5b58\u95ee\u9898\u3002<\/li>\n<\/ol>\n

    \u63d0\u793a\uff1a<\/strong><\/p>\n

      \n
    • \u4f7f\u7528 AWR \u62a5\u544a\u4e2d\u7684\u8fc7\u6ee4\u5668\u548c\u6392\u5e8f\u529f\u80fd\u6765\u91cd\u70b9\u5173\u6ce8\u7279\u5b9a\u7684\u4f1a\u8bdd\u6216\u4e8b\u4ef6\u3002<\/li>\n
    • \u9664 AWR \u62a5\u544a\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u5de5\u5177\uff08\u5982 ASH \u548c OEM\uff09\u6765\u83b7\u53d6\u66f4\u6df1\u5165\u7684\u6027\u80fd\u89c1\u89e3\u3002<\/li>\n
    • \u5982\u679c\u5bf9\u62a5\u544a\u89e3\u8bfb\u6709\u7591\u95ee\uff0c\u53ef\u4ee5\u67e5\u9605 Oracle \u6587\u6863\u6216\u5411\u6570\u636e\u5e93\u4e13\u5bb6\u5bfb\u6c42\u5e2e\u52a9\u3002<\/li>\n<\/ul>\n

      \u4ee5\u4e0a\u5c31\u662f awr\u62a5\u544a\u600e\u4e48\u770b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

      awr \u62a5\u544a\u662f\u663e\u793a\u6570\u636e\u5e93\u6027\u80fd\u548c\u6d3b\u52a8\u5feb\u7167\u7684\u62a5\u544a\uff0c\u89e3\u8bfb\u6b65\u9aa4\u5305\u62ec\uff1a\u8bc6\u522b\u6d3b\u52a8\u5feb\u7167\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002\u67e5\u770b\u6d3b\u52a8\u3001\u8d44\u6e90\u6d88\u8017\u7684\u6982\u89c8\u3002\u5206\u6790\u4f1a\u8bdd\u6d3b\u52a8\uff0c\u627e\u51fa\u4f1a\u8bdd\u7c7b\u578b\u3001\u8d44\u6e90\u6d88\u8017\u548c\u7b49\u5f85\u4e8b\u4ef6\u3002\u67e5\u627e\u6f5c\u5728\u6027\u80fd\u74f6\u9888\uff0c\u5982\u7f13\u6162\u7684 sql \u8bed\u53e5\u3001\u8d44\u6e90\u4e89\u7528\u548c i\/o \u95ee\u9898\u3002\u67e5\u770b\u7b49\u5f85\u4e8b\u4ef6\uff0c\u8bc6\u522b\u5e76\u89e3\u51b3\u5b83\u4eec\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u5206\u6790\u95e9\u9501\u548c\u5185\u5b58\u4f7f\u7528\u6a21\u5f0f\uff0c\u4ee5\u8bc6\u522b\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\u7684\u5185\u5b58\u95ee\u9898\u3002 \u5982\u4f55\u89e3\u8bfb Oracle AWR \u62a5\u544a \u4ec0\u4e48\u662f AWR \u62a5\u544a\uff1f AWR\uff08\u81ea\u52a8\u5de5\u4f5c\u8d1f\u8f7d\u5b58\u50a8\u5e93\uff09\u62a5\u544a\u662f\u4e00\u4e2a\u5feb\u7167\uff0c\u663e\u793a\u6570\u636e\u5e93\u5728\u7279\u5b9a\u65f6\u95f4\u6bb5\u5185\u7684\u6027\u80fd\u548c\u6d3b\u52a8\u3002\u5b83\u6355\u83b7\u4e86\u6709\u5173\u6570\u636e\u5e93\u6d3b\u52a8\u3001\u8d44\u6e90\u6d88\u8017\u548c\u6027\u80fd\u95ee\u9898\u7684\u8be6\u7ec6\u4fe1\u606f\u3002 \u5982\u4f55\u89e3\u8bfb AWR \u62a5\u544a\uff1f \u8981\u89e3\u8bfb AWR \u62a5\u544a\uff0c\u8bf7\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c\uff1a \u8bc6\u522b\u6d3b\u52a8\u5feb\u7167\uff1a\u62a5\u544a\u7684\u5f00\u5934\u90e8\u5206\u6807\u8bc6\u4e86\u62a5\u544a\u6240\u57fa\u4e8e\u7684\u6d3b\u52a8\u5feb\u7167\u7684\u65e5\u671f\u548c\u65f6\u95f4\u3002 \u67e5\u770b\u603b\u89c8\u90e8\u5206\uff1a\u6b64\u90e8\u5206\u63d0\u4f9b\u6570\u636e\u5e93\u6d3b\u52a8\u548c\u8d44\u6e90\u6d88\u8017\u7684\u6982\u89c8\uff0c\u5305\u62ec CPU \u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u7387\u548c I\/O \u7edf\u8ba1\u4fe1\u606f\u3002 \u5206\u6790\u4f1a\u8bdd\u6d3b\u52a8\uff1a\u6b64\u90e8\u5206\u663e\u793a\u4e86\u5728\u62a5\u544a\u671f\u95f4\u6d3b\u52a8\u4f1a\u8bdd\u7684\u8be6\u7ec6\u4fe1\u606f\uff0c\u5305\u62ec\u4f1a\u8bdd\u7c7b\u578b\u3001\u8d44\u6e90\u6d88\u8017\u548c\u7b49\u5f85\u4e8b\u4ef6\u3002 \u67e5\u627e\u6027\u80fd\u74f6\u9888\uff1aAWR \u62a5\u544a\u4f1a\u7a81\u51fa\u663e\u793a\u6f5c\u5728\u7684\u6027\u80fd\u74f6\u9888\uff0c\u4f8b\u5982\u7f13\u6162\u8fd0\u884c\u7684 SQL \u8bed\u53e5\u3001\u8d44\u6e90\u4e89\u7528\u548c I\/O \u95ee\u9898\u3002 \u67e5\u770b\u7b49\u5f85\u4e8b\u4ef6\uff1a\u6b64\u90e8\u5206\u5217\u51fa\u4e86\u62a5\u544a\u671f\u95f4\u53d1\u751f\u7684\u7b49\u5f85\u4e8b\u4ef6\uff0c\u4ee5\u53ca\u5b83\u4eec\u6d88\u8017\u7684\u65f6\u95f4\u91cf\u3002\u8bc6\u522b\u548c\u89e3\u51b3\u8fd9\u4e9b\u7b49\u5f85\u4e8b\u4ef6\u53ef\u4ee5\u663e\u7740\u6539\u5584\u6027\u80fd\u3002 \u5206\u6790\u95e9\u9501\u548c\u5185\u5b58\uff1a\u8fd9\u4e9b\u90e8\u5206\u63d0\u4f9b\u6709\u5173\u5185\u5b58\u4f7f\u7528\u6a21\u5f0f\u3001\u95e9\u9501\u4e89\u7528\u548c\u9875\u9762\u5927\u5c0f\u4fe1\u606f\u3002\u8fd9\u6709\u52a9\u4e8e\u8bc6\u522b\u5bfc\u81f4\u6027\u80fd\u95ee\u9898\u7684\u5185\u5b58\u95ee\u9898\u3002 \u63d0\u793a\uff1a \u4f7f\u7528 AWR \u62a5\u544a\u4e2d\u7684\u8fc7\u6ee4\u5668\u548c\u6392\u5e8f\u529f\u80fd\u6765\u91cd\u70b9\u5173\u6ce8\u7279\u5b9a\u7684\u4f1a\u8bdd\u6216\u4e8b\u4ef6\u3002 \u9664 AWR \u62a5\u544a\u5916\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u5176\u4ed6\u5de5\u5177\uff08\u5982 ASH \u548c OEM\uff09\u6765\u83b7\u53d6\u66f4\u6df1\u5165\u7684\u6027\u80fd\u89c1\u89e3\u3002 \u5982\u679c\u5bf9\u62a5\u544a\u89e3\u8bfb\u6709\u7591\u95ee\uff0c\u53ef\u4ee5\u67e5\u9605 Oracle \u6587\u6863\u6216\u5411\u6570\u636e\u5e93\u4e13\u5bb6\u5bfb\u6c42\u5e2e\u52a9\u3002 \u4ee5\u4e0a\u5c31\u662f awr\u62a5\u544a\u600e\u4e48\u770b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\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":[16],"tags":[],"class_list":["post-5755","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5755","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=5755"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5755\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}