{"id":2640,"date":"2021-01-27T12:49:25","date_gmt":"2021-01-27T17:49:25","guid":{"rendered":"https:\/\/carleton.ca\/sce\/?p=2640"},"modified":"2026-01-23T11:20:09","modified_gmt":"2026-01-23T16:20:09","slug":"rads-virtual-seminar-software-tracing-modeling-and-analysis","status":"publish","type":"post","link":"https:\/\/carleton.ca\/sce\/2021\/rads-virtual-seminar-software-tracing-modeling-and-analysis\/","title":{"rendered":"RADS Virtual Seminar: Software Tracing, Modeling, and Analysis"},"content":{"rendered":"\n<section class=\"w-screen px-6 cu-section cu-section--white ml-offset-center md:px-8 lg:px-14\">\n    <div class=\"space-y-6 cu-max-w-child-5xl  md:space-y-10 cu-prose-first-last\">\n\n            <div class=\"cu-textmedia flex flex-col lg:flex-row mx-auto gap-6 md:gap-10 my-6 md:my-12 first:mt-0 max-w-5xl\">\n        <div class=\"justify-start cu-textmedia-content cu-prose-first-last\" style=\"flex: 0 0 100%;\">\n            <header class=\"font-light prose-xl cu-pageheader md:prose-2xl cu-component-updated cu-prose-first-last\">\n                                    <h1 class=\"cu-prose-first-last font-semibold !mt-2 mb-4 md:mb-6 relative after:absolute after:h-px after:bottom-0 after:bg-cu-red after:left-px text-3xl md:text-4xl lg:text-5xl lg:leading-[3.5rem] pb-5 after:w-10 text-cu-black-700 not-prose\">\n                        RADS Virtual Seminar: Software Tracing, Modeling, and Analysis\n                    <\/h1>\n                \n                                \n                            <\/header>\n\n                    <\/div>\n\n            <\/div>\n\n    <\/div>\n<\/section>\n\n<p>RADS Virtual Seminar<\/p>\n\n\n\n<p>Title: &#8220;Software Tracing, Modeling, and Analysis: A Micro Services Use Case&#8221;<\/p>\n\n\n\n<p>Speaker: Vahid Azhari &amp; Ling Yin, Ciena, Canada.<\/p>\n\n\n\n<p>Date and Time: January 29, 11:00 AM<br>\nZoom Details: <a href=\"https:\/\/carleton-ca.zoom.us\/j\/93537421280\" target=\"_blank\" rel=\"noopener noreferrer\" data-saferedirecturl=\"https:\/\/www.google.com\/url?q=https:\/\/carleton-ca.zoom.us\/j\/93537421280&amp;source=gmail&amp;ust=1611684718436000&amp;usg=AFQjCNEzsmB8TkD-Wh39hTHgx07ZqFUxFw\">https:\/\/carleton-ca.zoom.us\/j\/<wbr>93537421280<\/a><br>\nMeeting ID: 935 3742 1280<br>\nPasscode: 381214<\/p>\n\n\n\n<p>Abstract: Software tracing is an indispensable tool for troubleshooting of complex software systems. It complements debuggers by supplying a low overhead execution&nbsp; trace at several hierarchies from the application down to kernel space. We explain how tracing has been extensively adopted in Ciena for the root cause investigation of some challenging software issues, as well as to collect detailed performance data from our products. We&nbsp; focus on the LTTng user-space tracing infrastructure that we have adapted to our micro-services solutions, which enables us to perform targeted tracing of requests and spans. We illustrate that effective modeling and analysis tools are integral to taking full benefit of a tracing infrastructure. We also emphasize how correlation between several analysis can be instrumental to a rich tracing and analysis solution.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RADS Virtual Seminar Title: &#8220;Software Tracing, Modeling, and Analysis: A Micro Services Use Case&#8221; Speaker: Vahid Azhari &amp; Ling Yin, Ciena, Canada. Date and Time: January 29, 11:00 AM Zoom Details: https:\/\/carleton-ca.zoom.us\/j\/93537421280 Meeting ID: 935 3742 1280 Passcode: 381214 Abstract: Software tracing is an indispensable tool for troubleshooting of complex software systems. It complements debuggers [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1],"tags":[],"class_list":["post-2640","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":{"cu_post_thumbnail":"event-lecture"},"_links":{"self":[{"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/posts\/2640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/comments?post=2640"}],"version-history":[{"count":1,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/posts\/2640\/revisions"}],"predecessor-version":[{"id":2641,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/posts\/2640\/revisions\/2641"}],"wp:attachment":[{"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/media?parent=2640"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/categories?post=2640"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/carleton.ca\/sce\/wp-json\/wp\/v2\/tags?post=2640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}