{"id":564893,"date":"2023-06-11T00:32:46","date_gmt":"2023-06-10T16:32:46","guid":{"rendered":"http:\/\/4563.org\/?p=564893"},"modified":"2023-06-11T00:32:46","modified_gmt":"2023-06-10T16:32:46","slug":"cera%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%a1%ac%e7%9b%98io%e5%b7%a8%e9%ab%98-2","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=564893","title":{"rendered":"cera\u670d\u52a1\u5668\u786c\u76d8io\u5de8\u9ad8"},"content":{"rendered":"\n

\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

cera\u670d\u52a1\u5668\u786c\u76d8io\u5de8\u9ad8<\/h3>\n

\t\t \u672c\u5e16\u6700\u540e\u7531 \u6c5f\u5357\u5973\u5b50 \u4e8e 2023-6-9 15:20 \u7f16\u8f91 <\/p>\n

LA-Golden-fresh-E5-2450L*2 io\u5de8\u9ad8 \u8fd9\u79cd\u6211\u662f\u627e\u5ba2\u670d\u6362\u786c\u76d8\u8fd8\u662f\u600e\u4e48\u641e \uff08\u5f00\u673a\u7684\u65f6\u5019\u76f4\u63a5\u7ed9\u6211\u4e00\u5757\u574f\u7684\u786c\u76d8\u540e\u6765\u6211\u5de5\u5355\u6362\u6389\u4e86\uff09\u73b0\u5728\u53c8\u662f\u90a3\u4e48\u9ad8
https:\/\/s1.locimg.com\/2023\/06\/09\/5abdfeea3e423.png
https:\/\/s1.locimg.com\/2023\/06\/09\/01a0436f35372.png
https:\/\/s1.locimg.com\/2023\/06\/09\/5b545d7fdedd4.png
https:\/\/s1.locimg.com\/2023\/06\/09\/608ead8fb1852.png\t\t\t\t<\/p>\n

\t\t\t\t\tdomin<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6c5f\u5357\u5973\u5b50 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-10 14:44
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\u697c\u4e3b\u7684\u76d8\u4e5f\u6709\u90a3\u4e48\u9ad8\u5417<\/p>\n

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%util\u8fd9\u4e2a\u53c2\u6570\u5df2\u7ecf\u6ca1\u610f\u4e49\uff0c\u5728Iostat man\u91cc\u6709\u8bf4\u660e \uff0c\u8fd9\u4e2a\u5e76\u4e0d\u662fiowait
\u6211\u89c9\u5f97\u5b9d\u5854\u90a3\u4e2a\u663e\u793a\u80af\u5b9a\u662fbug \u4e0d\u53ef\u80fd1\u79d2\u4ee5\u4e0a\u5ef6\u8fdf\u8fd9\u4e48\u9ad8, Iowait\u8fd8\u8fd9\u4e48\u4f4e\t\t\t\t<\/p>\n

\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t88232128 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:32
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cera\u4e0d\u662f\u90fd\u6362\u6210ssd\u4e86\u5417\t\t\t\t<\/p>\n

\t\t\t\t\t88232128<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

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\t\t\t\t\tnisekoi<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6c5f\u5357\u5973\u5b50 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:14
\u5927\u4f6c\u662f\u8981\u770b\u8fd9\u4e2a\u4e1c\u897f\u5417<\/p>\n

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\t\t\t\t\t9012<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u5f88\u4e45\u6ca1\u770b\u5230\u6709\u4eba\u9ed1cera \u4e86\uff0c\u8d76\u5feb\u5bf9\u7ebf:D\t\t\t\t<\/p>\n

\t\t\t\t\tApian<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

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\t\t\t\t\tnisekoi<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u76d8\u662f\u4ec0\u4e48\u578b\u53f7\u7684\uff0c\u5199\u5165\u7684\u4ec0\u4e48\u6570\u636e 3.86M\/S\u5c31\u9876\u4e0d\u4f4f\u4e86\uff0c\u7528iostat\u770b\u770b\u8d1f\u8f7d\u5462\t\t\t\t<\/p>\n

\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tnisekoi \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:08
\u76d8\u662f\u4ec0\u4e48\u578b\u53f7\u7684\uff0c\u5199\u5165\u7684\u4ec0\u4e48\u6570\u636e 3.86M\/S\u5c31\u9876\u4e0d\u4f4f\u4e86\uff0c\u7528iostat\u770b\u770b\u8d1f\u8f7d\u5462<\/p>\n

https:\/\/s1.locimg.com\/2023\/06\/09\/5b545d7fdedd4.png<\/p>\n

\u5927\u4f6c\u662f\u8981\u770b\u8fd9\u4e2a\u4e1c\u897f\u5417\t\t\t\t<\/p>\n

\t\t\t\t\touou8<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u8ba9D\u5927\u6362\u4e00\u6279\u65b0\u76d8\u5427\uff0c\u73b0\u5728\u90fd\u662f\u7528\u4e86\u51e0\u4e07\u5c0f\u65f6\u7684\u597d\u51e0\u624b\u7684\u76d8\u4e86\u3002\u76d8\u6302\u4e86\uff0c\u6570\u636e\u5c31\u8981\u5b8c\u86cb\u3002\t\t\t\t<\/p>\n

\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\touou8 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:17
\u8ba9D\u5927\u6362\u4e00\u6279\u65b0\u76d8\u5427\uff0c\u73b0\u5728\u90fd\u662f\u7528\u4e86\u51e0\u4e07\u5c0f\u65f6\u7684\u597d\u51e0\u624b\u7684\u76d8\u4e86\u3002\u76d8\u6302\u4e86\uff0c\u6570\u636e\u5c31\u8981\u5b8c\u86cb\u3002 …<\/p>\n

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\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tnisekoi \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:21
\u770b\u8d77\u6765iowait\u6570\u636e\u4e0d\u9ad8\u554a\u3002 \u4f60\u8fd0\u884c\u8fd9\u4e2a\u547d\u4ee4\u7684\u540c\u65f6\uff0c\u56fe\u4e0a\u9762\u677f\uff08BT?\uff09\u4e0a\u7684\u5ef6\u8fdf\u8fd8\u662f\u90a3\u4e48\u9ad8\u5417\uff1f …<\/p>\n

\u8fd8\u6709\u5c31\u662f\u57281\u5343\u5f98\u5f8a \u70e6\u607c\t\t\t\t<\/p>\n

\t\t\t\t\tnisekoi<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\t\u6c5f\u5357\u5973\u5b50 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:23
\u8fd8\u6709\u5c31\u662f\u57281\u5343\u5f98\u5f8a \u70e6\u607c<\/p>\n

\u770b\u4f60\u540e\u9762\u8865\u7684\u6301\u7eed\u8fd0\u884c\u7684\u56fe\u3002\u5982\u679c\u4e0d\u662f\u518d\u8fdb\u884c\u5927\u8d1f\u8f7d\u5199\u5165\u7684\u8bdd \u5e94\u8be5\u786e\u5b9e\u662f\u76d8\u6709\u70b9\u95ee\u9898\u3002iowait\u65f6\u4e0d\u65f6\u8dd1\u52307-80%
\u8fd9\u4e2a\u4e1c\u897f15%\u4ee5\u4e0a\u5c31\u660e\u663e\u80fd\u611f\u89c9\u5230\u5361\u4e86\uff0c\u4ee3\u8868CPU\u5728\u7b49\u5f85\u786c\u76d8\u5199\u5165\t\t\t\t<\/p>\n

\t\t\t\t\t\u6c5f\u5357\u5973\u5b50<\/strong> \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : \t<\/p>\n

<\/h3>\n

\t\tnisekoi \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2023-6-9 15:29
\u770b\u4f60\u540e\u9762\u8865\u7684\u6301\u7eed\u8fd0\u884c\u7684\u56fe\u3002\u5982\u679c\u4e0d\u662f\u518d\u8fdb\u884c\u5927\u8d1f\u8f7d\u5199\u5165\u7684\u8bdd \u5e94\u8be5\u786e\u5b9e\u662f\u76d8\u6709\u70b9\u95ee\u9898\u3002iowait\u65f6\u4e0d\u65f6\u8dd1\u52307-80% …<\/p>\n

\u51e0\u4e07ip\u7684\u7ad9 \u4e0d\u81f3\u4e8e\u8fd9\u6837\u5427\t\t\t <\/p>\n","protected":false},"excerpt":{"rendered":"

\u6c5f\u5357\u5973\u5b50 \u5927\u4f6c\u6709\u8bdd\u8bf4 : cera…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/564893"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=564893"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/564893\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=564893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=564893"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=564893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}