Can You Use CloudWatch to Monitor Memory and Disk Utilization

question 931

Multiple Choice

Can you use CloudWatch to monitor memory and disk utilization usage for your Amazon EC2 Linux instances?

• A) CloudWatch can only measure memory usage.
• B) CloudWatch can only collect memory and disk usage metrics when an instance is running.
• C) It is possible only on Linux EC2 instances using the CloudWatch Monitoring scripts for Linux.
• D) CloudWatch can only measure disk usage.

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Definitions:

Endodermal Cells

Cells that make up the endoderm, the innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.

Eudicot Root

Eudicot Root refers to the root structure of eudicots, which are a major group of flowering plants characterized by having two seed leaves, or cotyledons, and a branching root system.

Vascular Cylinder

The central core of a plant's root, containing the vascular tissue (xylem and phloem) which transports water, nutrients, and sugars.

Pericycle

Layer of cells surrounding the vascular tissue of roots; produces branch roots.