// Apply just the grafana dashboards
			cfg, err := os.ReadFile(filepath.Join(env.IstioSrc, "samples/addons/grafana.yaml"))
			if err != nil {
				t.Fatal(err)
			}
			t.ConfigKube().YAML("istio-system", yml.SplitYamlByKind(string(cfg))["ConfigMap"]).ApplyOrFail(t)

			// We will send a bunch of requests until the test exits. This ensures we are continuously

	inputYAML := buf.String()
	if _, err := os.Stat(extra); err == nil {
		bdata, err := os.ReadFile(extra)
		if err != nil {
			t.Fatal(err)
		}

		inputYAML += "\n---\n" + yml.SplitYamlByKind(string(bdata))[gvk.EnvoyFilter.Kind]
	}

	configs, badKinds, err := crd.ParseInputs(inputYAML)
	if err != nil {
		t.Fatalf("failed to read config: %v", err)
	}