Oracle Cloud Infrastructure 2025 Observability Professional Practice Exam: Test Your Knowledge 2025

A company wants to monitor the CPU utilization of their OCI Compute instances across multiple compartments. Which OCI service provides out-of-the-box metrics for Compute instances without requiring any agent installation?

Your organization needs to collect custom application metrics from a Java application running on OCI. The metrics need to be stored in OCI Monitoring service and visualized in dashboards. What is the recommended approach?

A DevOps team needs to create a custom dashboard that displays metrics from multiple OCI services including Compute, Block Storage, and Load Balancer across different compartments. What is the most efficient way to achieve this?

An e-commerce application experiences performance degradation during peak hours. The operations team needs to understand metric behavior over time with statistical aggregations. Which metric interval configuration provides the best balance between granularity and data retention for historical analysis?

A cloud architect needs to implement metric namespaces for a multi-tenant application where each tenant's metrics must be isolated. What is the correct approach for organizing custom metrics in OCI Monitoring?

Your team needs to monitor the health of microservices deployed across multiple Kubernetes clusters in OCI Container Engine (OKE). Which combination provides comprehensive visibility into cluster and container metrics?

A financial services company needs to ingest application logs from multiple sources including web servers, databases, and custom applications into OCI for centralized analysis. What is the first step to enable log ingestion into OCI Logging Analytics?

An operations team wants to search for all ERROR level messages across multiple application log files from the last 24 hours and identify common patterns. Which OCI Logging Analytics feature is most appropriate for this use case?

A company needs to automatically parse custom application logs that contain JSON-formatted error messages with varying structures. The logs need to be searchable by specific fields. What should be configured in OCI Logging Analytics?

Your organization wants to retain VCN Flow Logs for compliance requirements but needs to minimize storage costs while maintaining queryability for the first 30 days. What is the recommended architecture?

A security team needs to analyze authentication failures across all OCI resources in the tenancy to detect potential security threats. Which log source provides comprehensive authentication and authorization information?

An application team needs to be notified immediately when the CPU utilization of any Compute instance in their compartment exceeds 85% for more than 5 consecutive minutes. What is the correct configuration approach?

A DevOps team wants to automatically scale an instance pool when average CPU utilization exceeds 70%. They also need different notification channels for different severity levels. What OCI components should be configured?

An organization uses OCI Notifications service to send alarm notifications. They need to ensure that critical alerts reach the on-call team via multiple channels. Which subscription protocols can be configured for a single notification topic?

A company's monitoring shows frequent alarm state transitions between OK and FIRING for their database response time metrics, causing alert fatigue. What alarm configuration change would reduce false positives while maintaining sensitivity to real issues?

An operations team needs to receive alarm notifications only during business hours (9 AM - 5 PM) for non-critical alerts, but critical alerts should always be delivered. What is the recommended implementation approach?

A company wants to track alarm history and analyze patterns in alarm firing over time to identify systemic issues. What OCI capability provides this visibility?

A microservices application running on OCI experiences intermittent latency issues. The team needs to trace requests across multiple services to identify bottlenecks. Which OCI service provides distributed tracing capabilities?

A Java application instrumented with APM shows high response times, but CPU and memory metrics appear normal. The development team needs to identify slow database queries. What APM feature helps pinpoint the issue?

An organization wants to monitor real user experience for their web application, including page load times and user interactions, across different geographic regions. They also need backend service performance visibility. What APM configuration provides comprehensive coverage?