A specialist performed a load test on one instance and found peak requests per second (RPS) without degradation ≈ 20 RPS. For initial deployment they will use an invocation safety factor of 0.5. SageMakerVariantInvocationsPerInstance is measured per minute. What value should they set for SageMakerVariantInvocationsPerInstance?
Choose an answer
Tap an option to check your answer.
Correct answer: 600.
Why this is the answer
The peak requests per second (RPS) without degradation is 20 RPS. Applying an invocation safety factor of 0.5 means the desired operational RPS is 20 RPS 0.5 = 10 RPS. Since SageMakerVariantInvocationsPerInstance is measured per minute, convert the desired RPS to requests per minute: 10 requests/second 60 seconds/minute = 600 requests/minute. Therefore, SageMakerVariantInvocationsPerInstance should be set to 600. 10 is incorrect because it represents the desired RPS, not requests per minute. 30 is incorrect because it might result from an incorrect calculation (e.g., 20 0.5 + 20). 2,400 is incorrect because it would be 20 RPS 60 seconds/minute 2 (incorrect safety factor application).
Pass your exam — without the endless answer hunt
Get every verified question and explanation for this exam in one place, and save hours of prep. 1,000+ certifications · 20+ languages · free to start.
Pass your exam faster → No card needed