{"id":1526,"date":"2012-12-19T15:14:46","date_gmt":"2012-12-19T07:14:46","guid":{"rendered":"http:\/\/www.huzs.top\/?p=1526"},"modified":"2012-12-19T15:23:05","modified_gmt":"2012-12-19T07:23:05","slug":"%e7%bd%91%e7%ab%99%e5%8e%8b%e5%8a%9b%e6%b5%8b%e8%af%95%e5%b7%a5%e5%85%b7webbench","status":"publish","type":"post","link":"https:\/\/www.huzs.top\/?p=1526","title":{"rendered":"\u7f51\u7ad9\u538b\u529b\u6d4b\u8bd5\u5de5\u5177webbench"},"content":{"rendered":"<p>webbench\u6700\u591a\u53ef\u4ee5\u6a21\u62df3\u4e07\u4e2a\u5e76\u53d1\u8fde\u63a5\u53bb\u6d4b\u8bd5\u7f51\u7ad9\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u4e2a\u4eba\u611f\u89c9\u8981\u6bd4Apache\u81ea\u5e26\u7684ab\u538b\u529b\u6d4b\u8bd5\u5de5\u5177\u597d\uff0c\u5b89\u88c5\u4f7f\u7528\u4e5f\u7279\u522b\u65b9\u4fbf\u3002<\/p>\n<p>\u3000\u30001\u3001\u9002\u7528\u7cfb\u7edf\uff1aLinux<\/p>\n<p>\u3000\u30002\u3001\u7f16\u8bd1\u5b89\u88c5\uff1a<\/p>\n<pre>wget http:\/\/www.huzs.top\/soft\/webbench-1.5.tar.gz<br>tar zxvf webbench-1.5.tar.gz<br>cd webbench-1.5<br>make && make install<\/pre>\n<p>\u3000\u30003\u3001\u4f7f\u7528\uff1a<\/p>\n<pre>webbench -c 500 -t 30 http:\/\/127.0.0.1\/test.jpg<\/pre>\n<p>\u3000\u3000\u53c2\u6570\u8bf4\u660e\uff1a-c\u8868\u793a\u5e76\u53d1\u6570\uff0c-t\u8868\u793a\u65f6\u95f4(\u79d2)<\/p>\n<p>\u3000\u30004\u3001\u6d4b\u8bd5\u7ed3\u679c\u793a\u4f8b\uff1a<\/p>\n<p><\/p>\n<blockquote><p>Webbench &#8211; Simple Web Benchmark 1.5<br \/>Copyright (c) Radim Kolar 1997-2004, GPL Open Source Software.<\/p>\n<p>Benchmarking: GET http:\/\/127.0.0.1\/test.jpg<br \/>500 clients, running 30 sec.<\/p>\n<p>Speed=3230 pages\/min, 11614212 bytes\/sec.<br \/>Requests: 1615 susceed, 0 failed.<\/p><\/blockquote>\n<p>\u67e5\u770bhttpd\u8fdb\u7a0b\u6570\uff08\u5373prefork\u6a21\u5f0f\u4e0bApache\u80fd\u591f\u5904\u7406\u7684\u5e76\u53d1\u8bf7\u6c42\u6570\uff09\uff1a<\/p>\n<pre>ps -ef | grep httpd | wc -l<\/pre>\n<p>\u8fd4\u56de\u7ed3\u679c\u793a\u4f8b\uff1a<br \/>1388<br \/>\u8868\u793aApache\u80fd\u591f\u5904\u74061388\u4e2a\u5e76\u53d1\u8bf7\u6c42\uff0c\u8fd9\u4e2a\u503cApache\u53ef\u6839\u636e\u8d1f\u8f7d\u60c5\u51b5\u81ea\u52a8\u8c03\u6574.<\/p>\n<p>\u67e5\u770bnginx\u8fde\u63a5\u6570\uff1a<\/p>\n<pre>ps -ef | grep nginx | wc -l<\/pre>\n<p>\u67e5\u770bApache\u7684\u5e76\u53d1\u8bf7\u6c42\u6570\u53ca\u5176TCP\u8fde\u63a5\u72b6\u6001\uff1a<\/p>\n<pre>netstat -n | awk '\/^tcp\/ {++S[$NF]} END {for(a in S) print a, S[a]}'<\/pre>\n<p>\uff08\u8fd9\u6761\u8bed\u53e5\u662f\u4ece\u65b0\u6d6a\u4e92\u52a8\u793e\u533a\u4e8b\u4e1a\u90e8\u6280\u672f\u603b\u76d1\u738b\u8001\u5927\u90a3\u513f\u83b7\u5f97\u7684\uff0c\u975e\u5e38\u4e0d\u9519\uff09\u8fd4\u56de\u7ed3\u679c\u793a\u4f8b\uff1a<br \/>\u3000\u3000LAST_ACK 5<br \/>\u3000\u3000SYN_RECV 30<br \/>\u3000\u3000ESTABLISHED 1597<br \/>\u3000\u3000FIN_WAIT1 51<br \/>\u3000\u3000FIN_WAIT2 504<br \/>\u3000\u3000TIME_WAIT 1057<br \/>\u5176\u4e2d\u7684SYN_RECV\u8868\u793a\u6b63\u5728\u7b49\u5f85\u5904\u7406\u7684\u8bf7\u6c42\u6570\uff1bESTABLISHED\u8868\u793a\u6b63\u5e38\u6570\u636e\u4f20\u8f93\u72b6\u6001\uff1bTIME_WAIT\u8868\u793a\u5904\u7406\u5b8c\u6bd5\uff0c\u7b49\u5f85\u8d85\u65f6\u7ed3\u675f\u7684\u8bf7\u6c42\u6570\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>webbench\u6700\u591a\u53ef\u4ee5\u6a21\u62df3\u4e07\u4e2a\u5e76\u53d1\u8fde\u63a5\u53bb\u6d4b\u8bd5\u7f51\u7ad9\u7684\u8d1f\u8f7d\u80fd\u529b\uff0c\u4e2a\u4eba\u611f\u89c9\u8981\u6bd4Apache\u81ea\u5e26\u7684ab\u538b\u529b\u6d4b\u8bd5\u5de5\u5177 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-1526","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.huzs.top\/index.php?rest_route=\/wp\/v2\/posts\/1526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.huzs.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.huzs.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.huzs.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.huzs.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1526"}],"version-history":[{"count":0,"href":"https:\/\/www.huzs.top\/index.php?rest_route=\/wp\/v2\/posts\/1526\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.huzs.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.huzs.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.huzs.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}