Topic 1 Question 75
A Machine Learning Specialist wants to determine the appropriate SageMakerVariantInvocationsPerInstance setting for an endpoint automatic scaling configuration. The Specialist has performed a load test on a single instance and determined that peak requests per second (RPS) without service degradation is about 20 RPS. As this is the first deployment, the Specialist intends to set the invocation safety factor to 0.5. Based on the stated parameters and given that the invocations per instance setting is measured on a per-minute basis, what should the Specialist set as the SageMakerVariantInvocationsPerInstance setting?
10
30
600
2,400
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C is correct . SageMakerVariantInvocationsPerInstance = (MAX_RPS * SAFETY_FACTOR) * 60 AWS recommended Saf_fac =0 .5
👍 13Paul_NoName2021/10/31Answer C: SageMakerVariantInvocationsPerInstance = (MAX_RPS * SAFETY_FACTOR) * 60 https://docs.aws.amazon.com/sagemaker/latest/dg/endpoint-scaling-loadtest.html
👍 6ahquiceno2021/10/28- 正解だと思う選択肢: C
Maximum request at peak time = 20 RPS = 20x60 = 1200RPM Safety factor of 0.5 = 1200*0.5 = 600 Basic setting of parameter = 600 (requests per minutes)
👍 1Peeking2022/12/08
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