A User Is Running a Batch Process on EBS Backed

question 175

Multiple Choice

A user is running a batch process on EBS backed EC2 instances. The batch process launches few EC2 instances to process hadoop Map reduce jobs which can run between 50-600 minutes or sometimes for even more time. The user wants a configuration that can terminate the instance only when the process is completed. How can the user configure this with CloudWatch?

• A) Configure a job which terminates all instances after 600 minutes
• B) It is not possible to terminate instances automatically
• C) Set up the CloudWatch with Auto Scaling to terminate all the instances
• D) Configure the CloudWatch action to terminate the instance when the CPU utilization falls below 5%

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Definitions:

Consumer-friendly

Describes goods, services, or policies that are designed with the welfare or satisfaction of consumers in mind.

Real Estate Market

The market segment encompassing the buying, selling, and leasing of property including land and buildings.

Supply Shifted

A change in the quantity of a good or service that suppliers are willing and able to sell at all possible prices, typically due to factors like changes in technology or costs.

Inverse Demand Curve

A graph that shows the relationship between the price of a good and the quantity demanded, plotted with price on the vertical axis and quantity on the horizontal axis.