This helper function performs an HTTP request to the specified URL and
validates the presence of the specified metrics.
This helper function performs an HTTP request to the specified URL and
validates the presence of vector_started
-ish metric.
This helper function extracts the sum of component_sent_events_total
-ish metrics
across all labels.
This helper function validates the presence of vector_started
-ish metric.
This helper function performs an HTTP request to the specified URL and
extracts the sum of component_sent_events_total
-ish metrics across all labels.
This helper function issues an HTTP request to the Prometheus-exposition
format metrics endpoint, validates that it completes successfully and
returns the response body.
This helper function performs HTTP requests to the specified URL and
waits for the presence of vector_started
-ish metric until the deadline
with even delays between attempts.