DynamoDB - Access Patterns and Query Optimization
A table's burst capacity is not being used during a sudden traffic spike. What could be the problem?
A table's burst capacity is not being used during a sudden traffic spike. What could be the problem?
medium📝 Debug Q7 of 15
Step-by-Step Solution
Solution:
Step 1: Understand burst capacity limits
Burst capacity has a maximum limit based on unused capacity credits.Step 2: Analyze spike size
If spike exceeds max burst capacity, excess requests are throttled.Final Answer:
The spike exceeds the maximum burst capacity limit -> Option DQuick Check:
Spike > burst limit means burst not used fully [OK]
Quick Trick: Burst capacity has a maximum limit [OK]
Common Mistakes:
MISTAKES- Assuming zero provisioned capacity is common
- Thinking indexes affect burst usage
- Confusing encryption with burst usage
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