+ c.Check(resp.Body.String(), check.Matches, `(?ms).*run_probe_duration_seconds_count{outcome="success"} [0-9]*`)
+ c.Check(resp.Body.String(), check.Matches, `(?ms).*run_probe_duration_seconds_sum{outcome="success"} [0-9e+.]*`)
+ c.Check(resp.Body.String(), check.Matches, `(?ms).*run_probe_duration_seconds_count{outcome="fail"} [0-9]*`)
+ c.Check(resp.Body.String(), check.Matches, `(?ms).*run_probe_duration_seconds_sum{outcome="fail"} [0-9e+.]*`)
+ c.Check(resp.Body.String(), check.Matches, `(?ms).*last_503_time [1-9][0-9e+.]*`)
+ c.Check(resp.Body.String(), check.Matches, `(?ms).*max_concurrent_containers [1-9][0-9e+.]*`)