4.1 Instrumenting and Collecting Telemetry PROFESSIONAL-CLOUD-DEVOPS-ENGINEER Practice Questions (Page 6)

Questions 26–30

1. 26foundation · easy

   Which metric is commonly used to monitor the health of services in Cloud Service Mesh?

   • ARequest latency
   • BDisk I/O
   • CMemory usage
   • DCPU utilization
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2. 27foundation · easy

   What is the primary purpose of a synthetic monitor in Cloud Monitoring?

   • ATo store logs for compliance
   • BTo passively collect metrics from existing traffic
   • CTo replace the Ops Agent for metric collection
   • DTo proactively test endpoint availability and performance
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4. 28application · medium

   Your application team wants to create a custom metric to track the number of active users. They plan to write the metric from the application using a client library. You need to ensure the metric is created correctly and appears in Cloud Monitoring. What should you do?

   • AUse the Ops Agent to collect the metric from the application's log file.
   • BCreate a log-based metric to count active users from application logs.
   • CUse the Cloud Monitoring API to create the metric descriptor and then write the metric values from the application.
   • DWrite the metric values directly from the application without creating a metric descriptor.
   Reveal Solution Discussion Select an answer first
5. 29foundation · easy

   Which log source typically requires the least configuration to send logs to Cloud Logging?

   • AGKE clusters
   • BGoogle Cloud managed services (e.g., Cloud Run, Cloud Functions)
   • COn-premises servers
   • DCompute Engine VMs
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6. 30foundation · easy

   A team wants to test a multi-step user workflow, such as logging in and adding an item to a cart. Which Cloud Monitoring feature should they use?

   • ALog-based metric
   • BUptime check
   • CSynthetic monitor with a multi-step workflow
   • DCloud Trace
   Reveal Solution Discussion Select an answer first