{"id":46,"date":"2017-03-01T12:19:00","date_gmt":"2017-03-01T04:19:00","guid":{"rendered":"\/\/hqidi.com\/?p=46"},"modified":"2017-03-01T12:19:00","modified_gmt":"2017-03-01T04:19:00","slug":"%e4%bd%bf%e7%94%a8iftop%e5%b7%a5%e5%85%b7%e6%a3%80%e6%b5%8b%e5%a4%a7%e6%b5%81%e9%87%8f%e7%ab%af%e5%8f%a3","status":"publish","type":"post","link":"https:\/\/hqidi.com\/46.html","title":{"rendered":"\u4f7f\u7528iftop\u5de5\u5177\u68c0\u6d4b\u5927\u6d41\u91cf\u7aef\u53e3"},"content":{"rendered":"<p>\u4f7f\u7528\u573a\u666f\uff1a\u7f51\u5361\u6d41\u91cf\u8f83\u5927\uff0c\u60f3\u67e5\u770b\u662f\u54ea\u4e9b\u8fdb\u7a0b\u5360\u7528\u6d41\u91cf\u8f83\u5927\uff0c\u5c24\u5176\u662f\u9488\u5bf9\u670d\u52a1\u5668\u88ab\u8089\u9e21\u7684\u573a\u666f\uff1b<\/p>\n<p>\u7cfb\u7edf\u73af\u5883\uff1a\u4ee5Centos 6.5\u4e3a\u4f8b<\/p>\n<p><strong>\u4e00. \u5b89\u88c5iftop\u5de5\u5177<\/strong><\/p>\n<p>\u6700\u7b80\u5355\u7684\u65b9\u5f0f\uff0c\u4f7f\u7528yum\u5b89\u88c5\uff0cyum\u914d\u7f6e\u65b9\u6cd5\u6682\u7565\uff1b<\/p>\n<p># yum install -y iftop<\/p>\n<p>\u5f53\u51fa\u73b0\u6d41\u91cf\u5f02\u5e38\u65f6\uff0c\u8fd0\u884c\u5982\u4e0b\u547d\u4ee4\u53ef\u4ee5\u6355\u83b7\u51fa\u6d41\u91cf\u5f02\u5e38\u7684\u7aef\u53e3\uff1a<\/p>\n<p><strong>\u4e8c. \u8fd0\u884ciftop<\/strong><\/p>\n<p># iftop -nNPt | tee -a \/tmp\/iftoplog`date +%F`.log<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/developer.baidu.com\/file\/get\/549\" alt=\"\" \/><\/p>\n<p>\u53c2\u6570\u89e3\u91ca\uff1a<\/p>\n<p>-n \u4e0d\u505a\u4e3b\u673a\u540d\u89e3\u6790<\/p>\n<p>-N \u4e0d\u505a\u7aef\u53e3\u670d\u52a1\u540d\u89e3\u6790<\/p>\n<p>-P \u663e\u793a\u7aef\u53e3<\/p>\n<p>-t \u4f7f\u7528text mode\uff08\u9ed8\u8ba4iftop\u8fd0\u884c\u662f\u4ee5\u5b9e\u65f6\u5237\u65b0\u7684\u6a21\u5f0f\u8fd0\u884c\u7684\uff09<\/p>\n<p>tee -a \uff1a\u5c06\u7ba1\u9053\u7684\u8f93\u5165\u8f93\u51fa\u6d41\u590d\u5236\u8ffd\u52a0\u5230log\u6587\u4ef6\uff0c\u8fd9\u6837\u7684\u597d\u5904\u662f\u80fd\u591f\u5728\u7ec8\u7aef\u4e0d\u65ad\u67e5\u770b\uff0c\u540c\u65f6\u53c8\u80fd\u8bb0\u5f55\u5230log\u4e2d\uff1b<\/p>\n<p><strong>\u4e09. \u67e5\u770b\u7aef\u53e3\u7684\u8fdb\u7a0b<\/strong><\/p>\n<p>\u5047\u5982\u901a\u8fc7iftop\u5de5\u5177\u53d1\u73b0\uff0c\u76ee\u524d80\u8bbf\u95ee\u91cf\u975e\u5e38\u5927\uff0c\u53ef\u4ee5\u901a\u8fc7netsat\u547d\u4ee4\u67e5\u770b\u5230\u8be5\u5927\u6d41\u91cf\u7aef\u53e3\u7684\u8fdb\u7a0b\uff08\u4ee5\u4e0b\u4ee580\u7aef\u53e3\u4e3a\u4f8b\uff09<\/p>\n<p># netstat -plant|grep :80<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/developer.baidu.com\/file\/get\/550\" alt=\"\" \/><\/p>\n<p>\u987a\u4fbf\u8865\u5145\u4e00\u4e0bWindows\u4e0b\u67e5\u770b\u7aef\u53e3\u6d41\u91cf\u7684\u65b9\u6cd5<a href=\"http:\/\/jingyan.baidu.com\/article\/e6c8503c708cb8e54f1a188f.html\" target=\"_blank\">\u6765\u81ea\u767e\u5ea6\u7ecf\u9a8c<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u573a\u666f\uff1a\u7f51\u5361\u6d41\u91cf\u8f83\u5927\uff0c\u60f3\u67e5\u770b\u662f\u54ea\u4e9b\u8fdb\u7a0b\u5360\u7528\u6d41\u91cf\u8f83\u5927\uff0c\u5c24\u5176\u662f\u9488\u5bf9\u670d\u52a1\u5668\u88ab\u8089\u9e21\u7684\u573a\u666f\uff1b \u7cfb\u7edf\u73af\u5883\uff1a\u4ee5Centos 6.5\u4e3a\u4f8b \u4e00. \u5b89\u88c5iftop\u5de5\u5177 \u6700\u7b80\u5355\u7684\u65b9\u5f0f\uff0c\u4f7f\u7528yum\u5b89\u88c5\uff0cyum\u914d\u7f6e\u65b9\u6cd5\u6682\u7565\uff1b # yum install -y iftop \u5f53\u51fa\u73b0\u6d41\u91cf\u5f02\u5e38\u65f6\uff0c\u8fd0\u884c\u5982\u4e0b\u547d\u4ee4\u53ef\u4ee5\u6355\u83b7\u51fa\u6d41\u91cf\u5f02\u5e38\u7684\u7aef\u53e3\uff1a \u4e8c. \u8fd0\u884ciftop # iftop -nNPt | ...<\/p>\n<a class=\"read-more\" href=\"https:\/\/hqidi.com\/46.html\">\u9605\u8bfb\u5168\u6587 &raquo;<\/a>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[26],"class_list":["post-46","post","type-post","status-publish","format-standard","hentry","category-study","tag-iftop"],"_links":{"self":[{"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/posts\/46"}],"collection":[{"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/comments?post=46"}],"version-history":[{"count":1,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/posts\/46\/revisions"}],"predecessor-version":[{"id":2971,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/posts\/46\/revisions\/2971"}],"wp:attachment":[{"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/media?parent=46"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/categories?post=46"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hqidi.com\/wp-json\/wp\/v2\/tags?post=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}