PCA (Prometheus Certified Associate) sample exam question with answer 126

Question:
Which of the following statements are true about metric aggregation in Prometheus?

1. Aggregation can be performed across multiple labels
2. Aggregation can be performed across different metric types
3. Aggregation can be performed using functions such as sum, avg, and max
4. Aggregation can be performed dynamically during runtime

Answer:
A, C - Aggregation can be performed across multiple labels using functions such as sum, avg, and max. Aggregation cannot be performed across different metric types and cannot be performed dynamically during runtime