{"id":22738,"date":"2021-07-24T20:21:58","date_gmt":"2021-07-24T20:21:58","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=22738"},"modified":"2021-07-24T20:21:59","modified_gmt":"2021-07-24T20:21:59","slug":"interview-questions-answer-for-prometheus","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/interview-questions-answer-for-prometheus\/","title":{"rendered":"Interview Questions &#038; Answer for Prometheus"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">What is Prometheus? What are some of Prometheus&#8217;s main features?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Describe Prometheus architecture and components<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Can you compare Prometheus to other solutions like InfluxDB for example?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">What is an Alert?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Describe the following Prometheus components:<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Prometheus server<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Push Gateway<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Alert Manager<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">What is an Instance? What is a Job?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">What core metrics types Prometheus supports?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">What is an exporter? What is it used for?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Which Prometheus best practices are you familiar with?. Name at least three<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">How to get total requests in a given period of time?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">What HA in Prometheus means?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">How do you join two metrics?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">How to write a query that returns the value of a label?<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">How do you convert cpu_user_seconds to cpu usage in percentage?<\/h3>\n","protected":false},"excerpt":{"rendered":"<p>What is Prometheus? What are some of Prometheus&#8217;s main features? Describe Prometheus architecture and components Can you compare Prometheus to other solutions like InfluxDB for example? What is an Alert?&#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-22738","post","type-post","status-publish","format-standard","hentry","category-uncategorised"],"_links":{"self":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/22738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/comments?post=22738"}],"version-history":[{"count":1,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/22738\/revisions"}],"predecessor-version":[{"id":22739,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/posts\/22738\/revisions\/22739"}],"wp:attachment":[{"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/media?parent=22738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/categories?post=22738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.devopsschool.com\/blog\/wp-json\/wp\/v2\/tags?post=22738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}