Observability: metrics, alerts, logs

Quiz: metrics and Prometheus

Question 5 of 9

One correct answer

After an edit an indentation in `prometheus.yml` slipped. `sudo systemctl reload prometheus` exited with 0. What does Prometheus scrape now?

The same targets as before the edit.
The new config — exit code 0 means the reload worked.
Nothing — Prometheus stopped on the broken config.

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