Dynatrace Leave a reply Welcome to your Dynatrace 1. What are the characteristics of a service (click all that apply) A set of code that accepts requests and returns results The “code layer” which requires “deep dive” How software is presented to the end user Related terms: Browser, User Action, Session, JavaScript, Waterfall A means for code to request computing resources The result of instrumenting a process2. Can a dashboard be shared with users that do not have access credentials to access Dynatrace? Yes No3. What is the maximum number of nodes allowed in a cluster 10 3 unlimited 644. Host (choose statements that define a host)? A physical or virtualized operating system Physical hardware The source of compute, memory, and storage resources5. For process crashes do you need to be admin to download the crash dump file? Yes No6. What is the port used by the agent to communicate to the Dynatrace Managed Server 8080 443 8443 99997. 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 dashboard8. What are the discrete concepts for identifying and naming services? Service Type Service Technology Web application ID Web server name Process Group Context root9. The Dynatrace Service Quality report is calculated with which components Service Process Application Problem Tickets Infrastructure10. 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?11. If a dashboard is shared via a link can this be edited those using the link? Yes Maybe No12. For WebChecks is the browser cleared every iteration Yes Once a day at midnight No13. What results will result in a poor rating for a user action please select all the apply? Get request to static content HTML request request resulting in HTTP 400/500 XHR resulting in HTTP 400/500 JS Error14. What is the port from Secure Gateway to Cloud? 443 8443 8080 999915. Process (choose statements that define a process)? A set of code that accepts requests and returns results A currently executing computer program The “code layer” which requires “deep dive” A means for code to request computing resources16. What is the maximum number of service calls which are based-lined17. Starting with the highest severity level, order these by severity level? Slowdown, Error, Availability, Resource, Custom alerts, Info Events Custom alerts, Availability, Error, Slowdown, Resource, Info Events Error, Availability, Slowdown, Resource, Custom alerts, Info Events Availability, Error, Slowdown, Resource, Custom alerts, Info Events18. Application (choose statements that define an Application)? HTML code running on the browser User experience as measured at the endpoint, such as a browser or mobile device Executable process How software is presented to the end user19. What is the port for communicating from agent to gateway 443 9999 8080 844320. For automated base-lining of response times what values are held in the baseline? Median & 95th percentile 75th percentile Median & 90th percentile Median21. For the APDEX calculation for Dyntrace what is the T value set to by default 2 5 4 322. What percentage of CPU consumed by the oneAgent does dynatrace, start to limit network monitoring 2.5% 0.5% 1% 5%23. How long is time series data kept with a resolution of 1 hour? 440 days 1 Year 1 month 5 Years24. For the Quality Report how is the Application score calculated? Apdex value and the percentage of user actions that are not affected by problems. Apdex (with errors set to frustrated) Apdex Apdex and user errors25. When are service quality reports generated? Saturday at midnight Midnight every day Sundays at midnight Friday at midnight26. For Key Transaction How many days is 1h resolution data kept?27. How long is time series data held with a resolution of 1minute 7 days 14 days 1 day 1 hour28. What are the discrete concepts for identifying and naming web services? process group Web service name Web Application ID IP address Web service namespace29. Can you mix servers of different hardware specs in a cluster Yes No30. Time series data is held at a resolution of 1 day for how long 2 years 1 years 5 years Depends on disk size31. How long is time series data held with a resolution of 5 mins? 7 days 1 month 28 days 14 days32. 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 No activity for 24 hours but some in the last 7day Indirect relationship via an unmonitored process33. What are the discrete concepts for identifying and naming db services? Calling Service IP address Database Name or schema Database Vendor Port34. What components have built in Built-in static thresholds for problem detection? Infrastructure Key Request Processes Dynatrace Self Monitoring35. Application baselining calculates reference values for which different dimensions? User Action, IP address, Browser, Browser Version and OS User Action, Geolocation, Browser and OS User Action, Browser and OS User Action, Browser, Browser Version and OS36. For Dynatrace how many days is detailed information kept (including errors)?37. For a new application must run for at leave X% of the week before alerting (workload spikes/drops) will take place. What is X?38. Key Requests get special privileges these are ( select all): Better Searching - think tagging Custom thresholds – think SLAs Historical data guaranteed – data kept in Cassandra Always baselined by AI – more on that during problems39. How long is Visit data held for in SaaS 7 days 35 days 1 month 21 days40. Mobile Crashes are aggregated in the Crash list by? Crash Reason, OS, Bandwidth and Line Number Crash Reason, Device Type and Number of Users Affected Crash Reason, source code location and line number Crash Reason, Occurancs and Number of Users Affected41. What techniques can be used to perform tagging? API Imported via CSV Manual (single + bulk) Rule based42. The baseline cube is calculated X hours after your application or service is initially detected by Dynatrace OneAgent. What is X?43. What are the Authentication method supported by WebChecks (select all that apply) Basic Authentication None Web Token Webforms Kerbose44. Dynatrace uses automated baselining to learn the typical reference values of application and services.. What are the dimensions? response times, error rates, and load. error rate user experience response times and load. APDEX and load. Related