{"id":14233,"date":"2010-11-20T16:16:06","date_gmt":"2010-11-20T15:16:06","guid":{"rendered":"https:\/\/www.digitalking.it\/2010\/11\/20\/test-web-sites-performances\/"},"modified":"2010-11-20T16:16:06","modified_gmt":"2010-11-20T15:16:06","slug":"test-web-sites-performances","status":"publish","type":"post","link":"https:\/\/www.digitalking.it\/en\/2010\/11\/20\/test-web-sites-performances\/","title":{"rendered":"Test web sites performances"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time:<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span><p>There are various tools both free and commercial to test web site performances considering a tot. number of users.<\/p>\n<p>A simple and open source program, even if it&#8217;s old (release date 2001) but does the job well, is <a href=\"http:\/\/openwebload.sourceforge.net\" target=\"_blank\" rel=\"noopener\">OpenLoad<\/a> for Windows and Linux.<br \/>\nThe program makes  HTTP requests so generate traffic with the ability to specify a number of virtual users.<\/p>\n<p>It works from command line:<\/p>\n<p><em>openload [options] website 10<\/em><\/p>\n<p>the options that you can specify are described <a href=\"http:\/\/openwebload.sourceforge.net\/cmd_parms.html\" target=\"_blank\" rel=\"noopener\">here<\/a>, where 10 is the number of virtual users simulated (by default is 5, naturally you can specify any numder desired)<\/p>\n<p>I explain the most important &#8220;tags&#8221; of the output, Tps (are the requests completed per second), Resp time (is the response time), Err (% of errors), Count (the number of requests completed).<\/p>\n<p>Another similar and useful and open source tools, only for Linux users, is <a href=\"http:\/\/code.google.com\/p\/httperf\" target=\"_blank\" rel=\"noopener\">httperf<\/a>, this work from command line too.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading time:<\/span> <span class=\"rt-time\"> &lt; 1<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>Test web sites performances with the opensource tool OpenLoad<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-14233","post","type-post","status-publish","format-standard","hentry"],"author_meta":{"display_name":"Simone","author_link":"https:\/\/www.digitalking.it\/en\/author\/admin\/"},"featured_img":null,"coauthors":[],"tax_additional":[],"comment_count":"0","relative_dates":{"created":"Posted 16 years ago","modified":"Updated 16 years ago"},"absolute_dates":{"created":"Posted on November 20, 2010","modified":"Updated on November 20, 2010"},"absolute_dates_time":{"created":"Posted on November 20, 2010 4:16 pm","modified":"Updated on November 20, 2010 4:16 pm"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/posts\/14233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/comments?post=14233"}],"version-history":[{"count":0,"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/posts\/14233\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/media?parent=14233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/categories?post=14233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.digitalking.it\/en\/wp-json\/wp\/v2\/tags?post=14233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}