Dynatrace 2 Replies Welcome to your Dynatrace 1. What is the port for communicating from agent to gateway 8443 443 8080 99992. In the SmartScape what does a dotted line mean? No activity for 2 hours but some in the last 72h No activity for 2 hours but some in the last 24h Indirect relationship via an unmonitored process No activity for 24 hours but some in the last 7day3. What is the port from Secure Gateway to Cloud? 8443 8080 9999 4434. What are the discrete concepts for identifying and naming db services? Calling Service Database Vendor Port Database Name or schema IP address5. For automated base-lining of response times what values are held in the baseline? Median & 90th percentile 75th percentile Median & 95th percentile Median6. For Dynatrace how many days is detailed information kept (including errors)?7. When are service quality reports generated? Sundays at midnight Saturday at midnight Midnight every day Friday at midnight8. How long is time series data held with a resolution of 5 mins? 28 days 1 month 7 days 14 days9. Application baselining calculates reference values for which different dimensions? User Action, Browser and OS User Action, Geolocation, Browser and OS User Action, IP address, Browser, Browser Version and OS User Action, Browser, Browser Version and OS10. Key Requests get special privileges these are ( select all): Better Searching - think tagging Always baselined by AI – more on that during problems Historical data guaranteed – data kept in Cassandra Custom thresholds – think SLAs11. What is the port used by the agent to communicate to the Dynatrace Managed Server 8443 443 9999 808012. Process (choose statements that define a process)? A currently executing computer program The “code layer” which requires “deep dive” A means for code to request computing resources A set of code that accepts requests and returns results13. Host (choose statements that define a host)? The source of compute, memory, and storage resources Physical hardware A physical or virtualized operating system14. For process crashes do you need to be admin to download the crash dump file? No Yes15. What components have built in Built-in static thresholds for problem detection? Infrastructure Processes Key Request Dynatrace Self Monitoring16. For WebChecks is the browser cleared every iteration Once a day at midnight Yes No17. What are the characteristics of a service (click all that apply) A means for code to request computing resources The “code layer” which requires “deep dive” The result of instrumenting a process How software is presented to the end user Related terms: Browser, User Action, Session, JavaScript, Waterfall A set of code that accepts requests and returns results18. Starting with the highest severity level, order these by severity level? Availability, Error, Slowdown, Resource, Custom alerts, Info Events Custom alerts, Availability, Error, Slowdown, Resource, Info Events Slowdown, Error, Availability, Resource, Custom alerts, Info Events Error, Availability, Slowdown, Resource, Custom alerts, Info Events19. When would you want to clone a dashboard? You do not have edit permission for the dashboard and wish to make changes You want to generate a link to share the dashboard You want to make edits to the dashboarh currently shared You need to give dashboard access to other users 20. Application (choose statements that define an Application)? How software is presented to the end user HTML code running on the browser User experience as measured at the endpoint, such as a browser or mobile device Executable process21. For a new application must run for at leave X% of the week before alerting (workload spikes/drops) will take place. What is X?22. What percentage of CPU consumed by the oneAgent does dynatrace, start to limit network monitoring 5% 2.5% 0.5% 1%23. For Key Transaction How many days is 1h resolution data kept?24. What are the Authentication method supported by WebChecks (select all that apply) Web Token Kerbose Webforms Basic Authentication None25. What techniques can be used to perform tagging? Manual (single + bulk) API Imported via CSV Rule based26. Can you mix servers of different hardware specs in a cluster Yes No27. How long is time series data kept with a resolution of 1 hour? 440 days 5 Years 1 Year 1 month28. Mobile Crashes are aggregated in the Crash list by? Crash Reason, Device Type and Number of Users Affected Crash Reason, source code location and line number Crash Reason, Occurancs and Number of Users Affected Crash Reason, OS, Bandwidth and Line Number29. For the APDEX calculation for Dyntrace what is the T value set to by default 3 5 4 230. For a new application must run for at leave X% of the week before alerting (response time and error rates) will take place. What is X?31. What are the discrete concepts for identifying and naming web services? IP address Web service name Web service namespace Web Application ID process group32. Time series data is held at a resolution of 1 day for how long 1 years 2 years Depends on disk size 5 years33. How long is time series data held with a resolution of 1minute 1 hour 7 days 14 days 1 day34. Dynatrace uses automated baselining to learn the typical reference values of application and services.. What are the dimensions? response times and load. response times, error rates, and load. error rate user experience APDEX and load.35. How long is Visit data held for in SaaS 35 days 7 days 1 month 21 days36. What is the maximum number of nodes allowed in a cluster 3 64 unlimited 1037. What is the maximum number of service calls which are based-lined38. If a dashboard is shared via a link can this be edited those using the link? Yes No Maybe39. What are the discrete concepts for identifying and naming services? Web server name Service Technology Web application ID Context root Process Group Service Type40. What results will result in a poor rating for a user action please select all the apply? XHR resulting in HTTP 400/500 HTML request request resulting in HTTP 400/500 JS Error Get request to static content41. Can a dashboard be shared with users that do not have access credentials to access Dynatrace? No Yes42. The Dynatrace Service Quality report is calculated with which components Application Problem Tickets Infrastructure Service Process43. The baseline cube is calculated X hours after your application or service is initially detected by Dynatrace OneAgent. What is X?44. For the Quality Report how is the Application score calculated? Apdex (with errors set to frustrated) Apdex Apdex and user errors Apdex value and the percentage of user actions that are not affected by problems. Related
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