Online Access Free PCA Practice Test

What is a rule group?

• A.It is a set of rules that are executed sequentially.
• B.It is the set (the group) of all the rules in a file.
• C.It is a set of rules that are grouped by labels.
• D.It is a set of rules, split into groups by type.

How can you select all the up metrics whose instance label matches the regex fe-.*?

• A.up{instance=~"fe-.*"}
• B.up{instance="fe-.*"}
• C.up{instance~"fe-.*"}
• D.up{instance=regexp(fe-.*)}

Which of the following metrics is unsuitable for a Prometheus setup?

• A.user_last_login_timestamp_seconds{email="[email protected]"}
• B.prometheus_engine_query_log_enabled
• C.promhttp_metric_handler_requests_total{code="500"}
• D.http_response_total{handler="static/*filepath"}

How can you send metrics from your Prometheus setup to a remote system, e.g., for long-term storage?

• A.With S3 Buckets
• B.With "federation"
• C.With "remote write"
• D.With "scraping"

Which of the following signal belongs to symptom-based alerting?

• A.API latency
• B.Disk space
• C.CPU usage
• D.Database memory utilization