{"id":42430,"date":"2024-10-03T13:12:13","date_gmt":"2024-10-03T05:12:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/42430\/"},"modified":"2024-10-03T13:12:13","modified_gmt":"2024-10-03T05:12:13","slug":"centos-5-5-%e5%85%a7%e6%a0%b8%e5%8d%87%e7%b4%9a-%e5%ae%89%e8%a3%9d-iotop","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/42430\/","title":{"rendered":"CentOS 5.5 \u5167\u6838\u5347\u7d1a \u5b89\u88dd iotop"},"content":{"rendered":"<h1 id=\"centos-5-5-%e5%85%a7%e6%a0%b8%e5%8d%87%e7%b4%9a-%e5%ae%89%e8%a3%9d-iotop-BbDriTnlIz\">CentOS 5.5 \u5167\u6838\u5347\u7d1a \u5b89\u88dd iotop<\/h1>\n<p>\u5728\u4f3a\u670d\u5668\u7ba1\u7406\u4e2d\uff0c\u76e3\u63a7\u7cfb\u7d71\u8cc7\u6e90\u7684\u4f7f\u7528\u60c5\u6cc1\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002CentOS 5.5 \u4f5c\u70ba\u4e00\u500b\u7a69\u5b9a\u7684 Linux \u767c\u884c\u7248\uff0c\u96d6\u7136\u5df2\u7d93\u4e0d\u518d\u53d7\u5230\u5b98\u65b9\u652f\u6301\uff0c\u4f46\u4ecd\u7136\u6709\u8a31\u591a\u7528\u6236\u5728\u4f7f\u7528\u5b83\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 5.5 \u4e0a\u9032\u884c\u5167\u6838\u5347\u7d1a\u4ee5\u53ca\u5b89\u88dd iotop \u5de5\u5177\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u76e3\u63a7\u7cfb\u7d71\u7684 I\/O \u4f7f\u7528\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e5%8d%87%e7%b4%9a%e5%85%a7%e6%a0%b8%ef%bc%9f-BbDriTnlIz\">\u70ba\u4ec0\u9ebc\u9700\u8981\u5347\u7d1a\u5167\u6838\uff1f<\/h2>\n<p>\u5167\u6838\u662f\u64cd\u4f5c\u7cfb\u7d71\u7684\u6838\u5fc3\u7d44\u4ef6\uff0c\u8ca0\u8cac\u7ba1\u7406\u786c\u9ad4\u8cc7\u6e90\u548c\u63d0\u4f9b\u7cfb\u7d71\u8abf\u7528\u3002\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u65b0\u7684\u5167\u6838\u7248\u672c\u6703\u4fee\u5fa9\u5b89\u5168\u6f0f\u6d1e\u3001\u63d0\u9ad8\u6027\u80fd\u548c\u589e\u52a0\u65b0\u529f\u80fd\u3002\u56e0\u6b64\uff0c\u5347\u7d1a\u5167\u6838\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u7372\u5f97\u66f4\u597d\u7684\u7cfb\u7d71\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e5%8d%87%e7%b4%9a-centos-5-5-%e7%9a%84%e5%85%a7%e6%a0%b8-BbDriTnlIz\">\u5347\u7d1a CentOS 5.5 \u7684\u5167\u6838<\/h2>\n<p>\u5728\u5347\u7d1a\u5167\u6838\u4e4b\u524d\uff0c\u5efa\u8b70\u5148\u5099\u4efd\u91cd\u8981\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u5347\u7d1a\u5167\u6838\u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u6aa2\u67e5\u7576\u524d\u7684\u5167\u6838\u7248\u672c\uff1a<\/li>\n<pre><code>uname -r<\/code><\/pre>\n<li>\u66f4\u65b0\u7cfb\u7d71\u7684\u8edf\u9ad4\u5305\u5217\u8868\uff1a<\/li>\n<pre><code>yum update<\/code><\/pre>\n<li>\u5b89\u88dd\u65b0\u7684\u5167\u6838\u7248\u672c\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd\u6700\u65b0\u7684\u53ef\u7528\u5167\u6838\uff1a<\/li>\n<pre><code>yum install kernel<\/code><\/pre>\n<li>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u91cd\u555f\u7cfb\u7d71\u4ee5\u4f7f\u65b0\u5167\u6838\u751f\u6548\uff1a<\/li>\n<pre><code>reboot<\/code><\/pre>\n<\/li>\n<li>\u91cd\u555f\u5f8c\uff0c\u518d\u6b21\u6aa2\u67e5\u5167\u6838\u7248\u672c\u4ee5\u78ba\u8a8d\u5347\u7d1a\u6210\u529f\uff1a<\/li>\n<pre><code>uname -r<\/code><\/pre>\n<\/ol>\n<h2 id=\"%e5%ae%89%e8%a3%9d-iotop-BbDriTnlIz\">\u5b89\u88dd iotop<\/h2>\n<p>iotop \u662f\u4e00\u500b\u7528\u65bc\u76e3\u63a7 I\/O \u4f7f\u7528\u60c5\u6cc1\u7684\u5de5\u5177\uff0c\u53ef\u4ee5\u986f\u793a\u54ea\u4e9b\u9032\u7a0b\u6b63\u5728\u6d88\u8017\u78c1\u789f I\/O\u3002\u4ee5\u4e0b\u662f\u5b89\u88dd iotop \u7684\u6b65\u9a5f\uff1a<\/p>\n<ol>\n<li>\u9996\u5148\uff0c\u78ba\u4fdd\u7cfb\u7d71\u5df2\u7d93\u5b89\u88dd\u4e86 EPEL\uff08Extra Packages for Enterprise Linux\uff09\u5eab\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88dd EPEL\uff1a<\/li>\n<pre><code>yum install epel-release<\/code><\/pre>\n<li>\u7136\u5f8c\uff0c\u5b89\u88dd iotop\uff1a<\/li>\n<pre><code>yum install iotop<\/code><\/pre>\n<li>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u555f\u52d5 iotop\uff1a<\/li>\n<pre><code>iotop<\/code><\/pre>\n<\/ol>\n<h2 id=\"%e4%bd%bf%e7%94%a8-iotop-%e7%9b%a3%e6%8e%a7-i-o-BbDriTnlIz\">\u4f7f\u7528 iotop \u76e3\u63a7 I\/O<\/h2>\n<p>\u555f\u52d5 iotop \u5f8c\uff0c\u60a8\u5c07\u770b\u5230\u4e00\u500b\u5be6\u6642\u66f4\u65b0\u7684\u754c\u9762\uff0c\u986f\u793a\u7576\u524d\u7cfb\u7d71\u4e2d\u5404\u500b\u9032\u7a0b\u7684 I\/O \u4f7f\u7528\u60c5\u6cc1\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u9375\u76e4\u5feb\u6377\u9375\u4f86\u63a7\u5236 iotop\uff1a<\/p>\n<ul>\n<li><strong>o<\/strong>: \u53ea\u986f\u793a\u6709 I\/O \u6d3b\u52d5\u7684\u9032\u7a0b\u3002<\/li>\n<li><strong>p<\/strong>: \u66ab\u505c\/\u6062\u5fa9\u986f\u793a\u3002<\/li>\n<li><strong>q<\/strong>: \u9000\u51fa iotop\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u529f\u80fd\u4f7f\u5f97 iotop \u6210\u70ba\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u5de5\u5177\uff0c\u7279\u5225\u662f\u5728\u6392\u67e5\u7cfb\u7d71\u6027\u80fd\u554f\u984c\u6642\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-BbDriTnlIz\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 5.5 \u4e0a\u5347\u7d1a\u5167\u6838\u548c\u5b89\u88dd iotop \u662f\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u76e3\u63a7\u8cc7\u6e90\u4f7f\u7528\u7684\u91cd\u8981\u6b65\u9a5f\u3002\u900f\u904e\u9019\u4e9b\u64cd\u4f5c\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u4f3a\u670d\u5668\u8cc7\u6e90\uff0c\u78ba\u4fdd\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u8b93\u60a8\u7684\u696d\u52d9\u904b\u884c\u5f97\u66f4\u52a0\u9806\u66a2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to upgrade the CentOS 5.5 kernel and install iotop for monitoring I\/O usage efficiently. Step-by-step guide included.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-42430","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42430","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"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=42430"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42430\/revisions"}],"predecessor-version":[{"id":42431,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/42430\/revisions\/42431"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=42430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=42430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=42430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}