PRO TIPS - How to measure the availability of a webpage (user actions) easily ?

uros_djukic1 — Wed, 28 Feb 2024 15:26:34 GMT

Who hasn't wanted to ensure the availability of these web pages and,
furthermore, to have real-time access to this information? For instance,
we could be able to capture errors by alerting if there's degradation on certain front-end pages!
This is achievable through the syntax capabilities of the metric selector.
This metric selector can feed into the SLO and formalize genuine user impact under the error budget.

Please find this steps to achieve this :
Step 1 : use "mda" application and create custom metric calc:apps:web

Step 2 : Mark the desired user action as the key user action, which will be used as the denominator: if XHR action carefully choose appropriate one builtin:apps.web.action.count.xhr.browser (for my case);
Step 3 : Use the power of Metric Selector

100-

100*((calc:apps.web.xxx.errorhttp5xxclickdisponibilite)/

(builtin:apps.web.action.count.xhr.browser:filter(and(or(in("dt.entity.application_method",entitySelector("type(application_method),entityName.equals(~"click on ~~~"Vérifier la disponibilité~~~" on page / XXX/Container.jsp~")"))))):splitBy()))

Result in Dashboard :

Step 4 : use this MetricSelector for SLO edition

Hope it helps,
Thanks

Re: PRO TIPS - How to measure the availability of a webpage (user actions) easily ?

radek_jasinski — Wed, 28 Feb 2024 16:00:46 GMT

Thank you:)

topic PRO TIPS - How to measure the availability of a webpage (user actions) easily ? in Dynatrace tips

PRO TIPS - How to measure the availability of a webpage (user actions) easily ?

Re: PRO TIPS - How to measure the availability of a webpage (user actions) easily ?