Dynatrace 1 Reply Welcome to your Dynatrace 1. For the APDEX calculation for Dyntrace what is the T value set to by default 2 5 3 42. The baseline cube is calculated X hours after your application or service is initially detected by Dynatrace OneAgent. What is X?3. Dynatrace uses automated baselining to learn the typical reference values of application and services.. What are the dimensions? APDEX and load. response times and load. error rate response times, error rates, and load. user experience4. For a new application must run for at leave X% of the week before alerting (workload spikes/drops) will take place. What is X?5. For WebChecks is the browser cleared every iteration No Once a day at midnight Yes6. For automated base-lining of response times what values are held in the baseline? Median & 90th percentile 75th percentile Median Median & 95th percentile7. If a dashboard is shared via a link can this be edited those using the link? Maybe Yes No8. 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 make edits to the dashboarh currently shared You need to give dashboard access to other users You want to generate a link to share the dashboard9. What is the maximum number of nodes allowed in a cluster unlimited 3 64 1010. When are service quality reports generated? Saturday at midnight Friday at midnight Sundays at midnight Midnight every day11. Can a dashboard be shared with users that do not have access credentials to access Dynatrace? No Yes12. What is the port for communicating from agent to gateway 443 9999 8443 808013. For the Quality Report how is the Application score calculated? Apdex (with errors set to frustrated) Apdex value and the percentage of user actions that are not affected by problems. Apdex Apdex and user errors14. For Key Transaction How many days is 1h resolution data kept?15. What results will result in a poor rating for a user action please select all the apply? XHR resulting in HTTP 400/500 JS Error Get request to static content HTML request request resulting in HTTP 400/50016. Host (choose statements that define a host)? Physical hardware The source of compute, memory, and storage resources A physical or virtualized operating system17. The Dynatrace Service Quality report is calculated with which components Infrastructure Application Process Problem Tickets Service18. Application baselining calculates reference values for which different dimensions? User Action, Geolocation, Browser and OS User Action, Browser and OS User Action, IP address, Browser, Browser Version and OS User Action, Browser, Browser Version and OS19. Mobile Crashes are aggregated in the Crash list by? Crash Reason, source code location and line number Crash Reason, Occurancs and Number of Users Affected Crash Reason, Device Type and Number of Users Affected Crash Reason, OS, Bandwidth and Line Number20. Starting with the highest severity level, order these by severity level? Slowdown, Error, Availability, Resource, Custom alerts, Info Events Availability, Error, Slowdown, Resource, Custom alerts, Info Events Custom alerts, Availability, Error, Slowdown, Resource, Info Events Error, Availability, Slowdown, Resource, Custom alerts, Info Events21. 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?22. How long is Visit data held for in SaaS 21 days 1 month 7 days 35 days23. What are the discrete concepts for identifying and naming db services? Database Name or schema IP address Database Vendor Port Calling Service24. What are the Authentication method supported by WebChecks (select all that apply) Kerbose None Webforms Basic Authentication Web Token25. What is the maximum number of service calls which are based-lined26. For Dynatrace how many days is detailed information kept (including errors)?27. What percentage of CPU consumed by the oneAgent does dynatrace, start to limit network monitoring 1% 2.5% 5% 0.5%28. What are the discrete concepts for identifying and naming services? Service Type Process Group Web application ID Context root Service Technology Web server name29. Can you mix servers of different hardware specs in a cluster No Yes30. What are the discrete concepts for identifying and naming web services? Web service namespace process group IP address Web service name Web Application ID31. What are the characteristics of a service (click all that apply) 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 results A means for code to request computing resources32. Time series data is held at a resolution of 1 day for how long Depends on disk size 1 years 5 years 2 years33. How long is time series data held with a resolution of 5 mins? 7 days 28 days 1 month 14 days34. Process (choose statements that define a process)? A currently executing computer program A means for code to request computing resources The “code layer” which requires “deep dive” A set of code that accepts requests and returns results35. Application (choose statements that define an Application)? How software is presented to the end user Executable process HTML code running on the browser User experience as measured at the endpoint, such as a browser or mobile device36. What components have built in Built-in static thresholds for problem detection? Dynatrace Self Monitoring Processes Key Request Infrastructure37. What techniques can be used to perform tagging? API Manual (single + bulk) Imported via CSV Rule based38. Key Requests get special privileges these are ( select all): Always baselined by AI – more on that during problems Historical data guaranteed – data kept in Cassandra Custom thresholds – think SLAs Better Searching - think tagging39. What is the port used by the agent to communicate to the Dynatrace Managed Server 8080 8443 9999 44340. How long is time series data held with a resolution of 1minute 7 days 1 day 14 days 1 hour41. For process crashes do you need to be admin to download the crash dump file? Yes No42. In the SmartScape what does a dotted line mean? No activity for 2 hours but some in the last 24h No activity for 24 hours but some in the last 7day Indirect relationship via an unmonitored process No activity for 2 hours but some in the last 72h43. How long is time series data kept with a resolution of 1 hour? 440 days 5 Years 1 month 1 Year44. What is the port from Secure Gateway to Cloud? 9999 8443 443 8080 Related
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