You built a serverless application by using Cloud Run and deployed the application to your production environment. You want to identify the resource utilization of the application for cost optimization. What should you do?

A. Use Cloud Trace with distributed tracing to monitor the resource utilization of the application. B. Use Cloud Profiler with Ops Agent to monitor the CPU and memory utilization of the application. C. Use Cloud Monitoring to monitor the container CPU and memory utilization of the application. D. Use Cloud Ops to create logs-based metrics to monitor the resource utilization of the application.