Since the update to stream release from omd-5.30, some grafana graphs displays "No Data". We use influxdb to store the performancedata with nagflux.
The example displays a router service to interface GigabitEthernet1/0/24 with the check_nwc_health_interface-health command

the stored data in the influxdb looks good to me

Checks to interfaces names like port-channel1 works as expected.
I assume there are some quoting problems with performancedata labels containing "/".
Any suggests?