Latency Troubleshooting Quiz

Quiz covering Troubleshooting ML

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   When troubleshooting a sudden spike in model inference latency, which of the following is the most immediate first step to isolate the issue?

2. 2

   You observe that inference latency is high only for a specific subset of requests. Which tool is best suited for identifying if the bottleneck is in the pre-processing pipeline or the model forward pass?

3. 3

   What is a common symptom that indicates your model inference latency is being caused by 'data bloat' or excessively large input payloads?

4. 4

   If your model inference latency follows a 'sawtooth' pattern that correlates with garbage collection cycles, what is the most likely cause?

5. 5

   You have a model deployed on a GPU. The model throughput is low, but the GPU utilization is consistently at 100%. What is the most likely bottleneck, and how should you address it?