{"id":2809,"date":"2017-01-05T16:55:09","date_gmt":"2017-01-05T14:55:09","guid":{"rendered":"https:\/\/voxxeddays.com\/bucharest\/?p=2809"},"modified":"2017-01-05T17:07:59","modified_gmt":"2017-01-05T15:07:59","slug":"nakul-mishra-distributed-tracing","status":"publish","type":"post","link":"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/","title":{"rendered":"Distributed Tracing \u2013 get a grasp on your production"},"content":{"rendered":"<h2>Distributed Tracing \u2013 get a grasp on your production<\/h2>\n<p><img loading=\"lazy\" class=\"image-medalion-post alignright wp-image-1971\" src=\"https:\/\/incremental.community\/wp-content\/uploads\/2017\/01\/nakul-mishra-medalion.png\" alt=\"Apache Zeppelin, the missing GUI for your Big Data back-end\" width=\"130\" height=\"130\" \/><\/p>\n<blockquote>\n<p class=\"p1\"><span class=\"s1\"><a href=\"\/\/twitter.com\/nklmish\" target=\"_blank\"> Nakul Mishra<\/a> is a Consultant around JVM and related technologies. Prefer automation over manual configurations. Keen on continuous delivery, unit testing and code simplicity. Interested in developing applications that requires creativity, imagination, fast-learning and zest for putting theory into code. Previous experience: Voxxed days bristol, BuildStuffLT, JavaDayKiev, TopConfLinz, etc. for full details please refer <a href=\"http:\/\/lanyrd.com\/profile\/nklmish\/\" target=\"_blank\">http:\/\/lanyrd.com\/profile\/nklmish\/<\/a> Slideshare <a href=\"http:\/\/www.slideshare.net\/nklmish\" target=\"_blank\">http:\/\/www.slideshare.net\/nklmish<\/a>.<\/span><\/p>\n<\/blockquote>\n<p class=\"p1\"><span class=\"s1\">Large scale distributed systems are complex; they consist of hundreds of services, developed by various teams using polyglot stack.<br \/>\nWhen a single request travels in such a system, it might end up touching hundreds of services deployed across many machines.<br \/>\nWhat happens when suddenly your system starts to get slower? How can you reason about performance issues? How can you troubleshoot such problems?<br \/>\nWe can go to our best engineers but due to the distributed responsibility spread over different teams, they might not be able to guess or pinpoint the exact cause of performance issue.<br \/>\nProcessing the sheer volume of log files containing the overwhelming amount of information requires a lot of time and deducing anything meaningful that could quickly help us to diagnose the latency issue is rather hard.<br \/>\nCan&#8217;t metrics help? They can show us that we have some latency issues but can&#8217;t tell what is the cause and depending on how we aggregate might even mislead us.<br \/>\nWhat we need is a distributed tracing system. In this talk, we will take a look on OpenZipkin, which is based on Dapper, see how it can help us to pin point latency problems in our production. Discuss why 99th percentile matters for latency and build a demo application using polyglot stack (Java, Spring cloud Sleuth &amp; GO) to see OpenZipkin in action.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Distributed Tracing \u2013 get a grasp on your production Nakul Mishra is a Consultant around JVM and related technologies. Prefer automation over manual configurations. Keen on continuous delivery, unit testing and code simplicity. Interested in developing applications that requires creativity, imagination, fast-learning and zest for putting theory into code. Previous experience: Voxxed days bristol, BuildStuffLT, [&hellip;]<\/p>\n","protected":false},"author":7816,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Distributed Tracing \u2013 get a grasp on your production - Voxxed Days Greece<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Distributed Tracing \u2013 get a grasp on your production - Voxxed Days Greece\" \/>\n<meta property=\"og:description\" content=\"Distributed Tracing \u2013 get a grasp on your production Nakul Mishra is a Consultant around JVM and related technologies. Prefer automation over manual configurations. Keen on continuous delivery, unit testing and code simplicity. Interested in developing applications that requires creativity, imagination, fast-learning and zest for putting theory into code. Previous experience: Voxxed days bristol, BuildStuffLT, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/\" \/>\n<meta property=\"og:site_name\" content=\"Voxxed Days Greece\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/voxxedbucharest\/\" \/>\n<meta property=\"article:published_time\" content=\"2017-01-05T14:55:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-01-05T15:07:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/incremental.community\/wp-content\/uploads\/2017\/01\/nakul-mishra-medalion.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@VoxxedBucharest\" \/>\n<meta name=\"twitter:site\" content=\"@VoxxedBucharest\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"alexproca\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"1 minute\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/voxxeddays.com\/greece\/#website\",\"url\":\"https:\/\/voxxeddays.com\/greece\/\",\"name\":\"Voxxed Days Greece\",\"description\":\"Another Voxxed event\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/voxxeddays.com\/greece\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/incremental.community\/wp-content\/uploads\/2017\/01\/nakul-mishra-medalion.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/#webpage\",\"url\":\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/\",\"name\":\"Distributed Tracing \\u2013 get a grasp on your production - Voxxed Days Greece\",\"isPartOf\":{\"@id\":\"https:\/\/voxxeddays.com\/greece\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/#primaryimage\"},\"datePublished\":\"2017-01-05T14:55:09+00:00\",\"dateModified\":\"2017-01-05T15:07:59+00:00\",\"author\":{\"@id\":\"https:\/\/voxxeddays.com\/greece\/#\/schema\/person\/3610fff738a03b155237ab4707e803eb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/voxxeddays.com\/greece\/2017\/01\/05\/nakul-mishra-distributed-tracing\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/voxxeddays.com\/greece\/#\/schema\/person\/3610fff738a03b155237ab4707e803eb\",\"name\":\"alexproca\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/voxxeddays.com\/greece\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fb9bbcf4c88be28b95644b3697985fcb?s=96&d=mm&r=g\",\"caption\":\"alexproca\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/posts\/2809"}],"collection":[{"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/users\/7816"}],"replies":[{"embeddable":true,"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/comments?post=2809"}],"version-history":[{"count":0,"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/posts\/2809\/revisions"}],"wp:attachment":[{"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/media?parent=2809"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/categories?post=2809"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/voxxeddays.com\/greece\/wp-json\/wp\/v2\/tags?post=2809"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}