{"id":372,"date":"2016-01-14T17:22:27","date_gmt":"2016-01-14T17:22:27","guid":{"rendered":"http:\/\/www.haxed.me.uk\/?p=372"},"modified":"2016-01-14T17:22:27","modified_gmt":"2016-01-14T17:22:27","slug":"how-to-speed-test-a-rackspace-cdn","status":"publish","type":"post","link":"https:\/\/haxed.me.uk\/index.php\/2016\/01\/14\/how-to-speed-test-a-rackspace-cdn\/","title":{"rendered":"How to speed test a Rackspace CDN?"},"content":{"rendered":"<p>So, today, a customer was asking if we could show speed tests to CDN. <\/p>\n<p>So I used my french server to test external connections from outside of Rackspace. For a CDN, it&#8217;s fairly speedy!<\/p>\n<pre>\r\n#!\/bin\/bash\r\nCSTATS=`curl -w '%{speed_download}\\t%{time_namelookup}\\t%{time_total}\\n' -o \/dev\/null -s http:\/\/6281487ef0c74fc1485b-69e4500000000000dfasdcd1b6b.r12.cf1.rackcdn.com\/bigfile-rackspace-testing`\r\nSPEED=`echo $CSTATS | awk '{print $1}' | sed 's\/\\..*\/\/'`\r\nDNSTIME=`echo $CSTATS | awk '{print $2}'`\r\nTOTALTIME=`echo $CSTATS | awk '{print $3}'`\r\necho \"Transfered $SPEED bytes\/sec in $TOTALTIME seconds.\"\r\necho \"DNS Resolve Time was $DNSTIME seconds.\"\r\n<\/pre>\n<pre>\r\n# .\/speedtest.sh\r\nTransfered 3991299 bytes\/sec in 26.272 seconds.\r\nDNS Resolve Time was 0.061 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 7046221 bytes\/sec in 14.881 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 29586916 bytes\/sec in 3.544 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 14539272 bytes\/sec in 7.212 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 9060846 bytes\/sec in 11.573 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 25551753 bytes\/sec in 4.104 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 28225927 bytes\/sec in 3.715 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 9036412 bytes\/sec in 11.604 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\nroot@ns310045:~# .\/speedtest.sh\r\nTransfered 32328623 bytes\/sec in 3.243 seconds.\r\nDNS Resolve Time was 0.004 seconds.\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>So, today, a customer was asking if we could show speed tests to CDN. So I used my french server to test external connections from outside of Rackspace. For a CDN, it&#8217;s fairly speedy! #!\/bin\/bash CSTATS=`curl -w &#8216;%{speed_download}\\t%{time_namelookup}\\t%{time_total}\\n&#8217; -o \/dev\/null &hellip; <a href=\"https:\/\/haxed.me.uk\/index.php\/2016\/01\/14\/how-to-speed-test-a-rackspace-cdn\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,15,14,10,9,7,29],"tags":[],"class_list":["post-372","post","type-post","status-publish","format-standard","hentry","category-bash","category-cloud","category-cloud-files","category-filesystem","category-linux","category-management-tools","category-monitoring"],"_links":{"self":[{"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/posts\/372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":1,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions"}],"predecessor-version":[{"id":373,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions\/373"}],"wp:attachment":[{"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/media?parent=372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/categories?post=372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haxed.me.uk\/index.php\/wp-json\/wp\/v2\/tags?post=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}