Metrics 1 Flashcards by Rich Alberth | Brainscape

Q

CloudWatch Metrics

What’s the most overlooked extra config needed for CloudWatch Agent?

A

Agent has to talk to CloudWatch endpoint, which is public. EC2 instance needs NATGW or public IP.

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Q

Names for Things

How far back is data maintained?

A

Over a year at 1-hour resolution

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Q

Time Resolution

Time resolution for CloudWatch Metrics?

A

60 seconds

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Q

Time Resolution

What if you want better resolution?

A

Pay for down to 1 second

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Q

Time Resolution

Data retention?

A

1s kept 3h, 1m kept 15d, 5m kept 63d, 1h kept 455d

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