DefaultAlertmanagerImage sets default Alertmanager image used in e2e service.

DefaultImage returns the local docker image to use to run Thanos.

DefaultPromConfig returns Prometheus config that sets Prometheus to: * expose 2 external labels, source and replica.

DefaultPrometheusImage sets default Prometheus image used in e2e service.

NewRulerBuilder is a Ruler future that allows extra configuration before initialization.

NewSingleHostReverseProxy is almost same as httputil.NewSingleHostReverseProxy but it performs a url path rewrite.

FeatureExemplarStorage is a feature flag that enables exemplar storage on Prometheus.

LocalPrometheusTarget is a constant to be used in the Prometheus config if you wish to enable Prometheus to scrape itself in a test.

NOTE: by using aggregation all results are now unsorted.