fix(gpu-amd): Ausgabe im Prometheus-Format (kein _value-Suffix); data_format=prometheus

telegraf/gpu.conf

@@ -20,5 +20,5 @@
 # [[inputs.exec]]
 #   interval = "30s"
 #   timeout = "20s"
-#   data_format = "influx"
+#   data_format = "prometheus"
 #   commands = ["/etc/telegraf/gpu-rocm.sh"]