AWS - CloudWatch
Which AWS service automatically provides default metrics like CPU utilization and disk reads for EC2 instances?
Which AWS service automatically provides default metrics like CPU utilization and disk reads for EC2 instances?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify service for monitoring metrics
AWS CloudWatch is the service designed to collect and track metrics for AWS resources.Step 2: Confirm default metrics for EC2
CloudWatch automatically collects default metrics like CPU and disk usage for EC2 instances.Final Answer:
AWS CloudWatch -> Option CQuick Check:
Default EC2 metrics service = A [OK]
Quick Trick: CloudWatch monitors AWS resources by default [OK]
Common Mistakes:
- Confusing CloudTrail with CloudWatch
- Thinking Lambda collects EC2 metrics
- Assuming AWS Config provides metrics
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