Question 1

In Grafana, what visualization is the MOST appropriate for displaying the bucket values of a histogram over time?

Options :

A : Bar Gauge

B : Heatmap

C : Time Series

D : Table

Answer: B

Question 2

What is the primary Alertmanager client? In other words, what is the primary component responsible for sending data to Alertmanager?

Options :

A : There is no such thing as an Alertmanager client. Alertmanager itself acts as the client when it evaluates alerting rules and passes the resulting alerts to Prometheus

B : Exporters

C : Pushgateway

D : Prometheus

Answer: D

Question 3

What type of database does Prometheus use?

Options :

A : Time Series

B : Relational

C : Document

D : Key-Value

Answer: A

Question 4

Which two query parameters must be specified as part of a Blackbox Exporter probe?

Options :

A : target and module

B : instance and module

C : target and profile

D : instance and profile

Answer: A

Question 5

You have configured the Elastic Kubernetes Service on AWS and have deployed Node Exporter to each of the hosts and configured it to be managed by systemd.

Which of the following service discovery methods should you use to configure a Prometheus scrape for Node Exporter?

Options :

A : file_sd_configs

B : ec2_sd_configs

C : static_sd_configs

D : kubernetes_sd_configs

Answer: B