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URI Segments should be used in Transaction Detection rules when the application is web-oriented. Web-oriented applications often have meaningful information in the URI that can identify different business transactions. URI Segments can help in defining patterns that match specific parts of the URI to distinguish different transactions.

AppDynamics documentation on Transaction Detection: https://docs.appdynamics.com/latest/en/application-monitoring/business-transactions

Key Performance Indicators (KPIs) such as 'CPU %Busy' and 'Memory Used%' are critical for providing insights into server-level resource consumption. 'CPU %Busy' indicates the percentage of time the CPU is actively working on processes, reflecting the server's processing workload. 'Memory Used%' shows the proportion of memory utilized, indicating how much of the server's RAM is being consumed by applications and processes. These KPIs are essential for understanding and managing server performance and resource allocation.

AppDynamics documentation on Server Monitoring: Includes information on monitoring server-level metrics, including CPU and memory utilization, to assess resource consumption.

To share snapshot details from the snapshot window in AppDynamics, the options to 'Download PDF' and 'Export' are typically used. 'Download PDF' allows users to generate a PDF report of the snapshot details, providing a convenient and portable format for sharing and review. The 'Export' option enables the extraction of snapshot data in various formats (e.g., CSV, XML), facilitating further analysis or sharing with other tools and stakeholders.

AppDynamics documentation on Snapshots: This section covers how snapshots capture detailed performance data for transactions, including how to share and export this information for collaborative analysis.

Both Service Endpoints and Business Transactions in AppDynamics have the capability to configure data collectors. Data collectors are used to gather detailed information about transactions or endpoints, such as method parameters, return values, and SQL statements.

AppDynamics documentation on Data Collectors: https://docs.appdynamics.com/latest/en/application-monitoring/configure-data-collection

Information Points in AppDynamics are custom metrics that track specific data within your applications, such as method invocations or the value of method arguments. These metrics can be utilized in various features of AppDynamics, most notably in 'Alerting' and 'Custom Dashboards.' Alerting allows you to set up notifications based on the thresholds set for Information Points, ensuring that teams are promptly informed about significant changes or anomalies. Custom Dashboards enable the visualization of Information Points metrics alongside other key performance indicators, providing a comprehensive view of application health and performance tailored to specific needs.

AppDynamics documentation on Information Points: Explains how to create and use Information Points to monitor specific business-relevant metrics.

AppDynamics documentation on Alerting: Details the process of setting up health rules and alerts based on various metrics, including those from Information Points.

AppDynamics documentation on Custom Dashboards: Guides on how to create dashboards that incorporate a wide range of metrics, including Information Points, for customized monitoring.