1. Latency Budgets and SLOs2. Concurrency and Backpressure
Concurrency and Backpressure
๐ Performance and Throughputโฑ 10 minโญ 100 XP
Protect the System Under Load
Use queueing, admission controls, and backpressure to prevent cascading failures during traffic spikes. When on-demand throughput isn't predictable enough, purchase Provisioned Throughput โ billed hourly in Model Units with no-commitment, 1-month, or 6-month terms โ to guarantee a fixed capacity level for a base or customized model.
Cap concurrent expensive requests per tenant.
Use graceful degradation for non-critical features.
Prioritize critical workflows in queue policy.
๐งช Knowledge Check
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Backpressure mechanisms primarily prevent:
Prompt engineering errors
System-wide meltdown during overload
IAM misconfiguration
Schema drift
Concurrency and Backpressure Tutorial | Performance and Throughput โ AWS Bedrock Academy