Databricks Certified Data Engineer Professional — Question 126

A distributed team of data analysts share computing resources on an interactive cluster with autoscaling configured. In order to better manage costs and query throughput, the workspace administrator is hoping to evaluate whether cluster upscaling is caused by many concurrent users or resource-intensive queries.

In which location can one review the timeline for cluster resizing events?

Answer options

Correct answer: D

Explanation

The Cluster Event Log is specifically designed to track events related to the resizing of the cluster, making it the ideal location to assess scaling actions. The Workspace audit logs may provide general activity information, but they won't detail the specific cluster resizing events. The Driver's log file and Ganglia focus on different aspects of system performance and monitoring, not on resizing events.