Hi there,
I've configured my CAF hosted application to provide metrics for the purposes of Visualization. My app's summary shows a "Visualize" button which, when clicked, displays an empty screen as per:
If you zoom in on that image you can see two horizontal bars.
I believe my app is correctly sending data as, before I had configured certificates, the above screen informed me that no data had been received. Now it doesn't, it is just blank.
Could you tell me what this may signify and how I may be able to further diagnose what's going on?
Here is a sample of the metadata content I send:
{
"datapoints": {
"lora-server.downlink-packets-rx,lora-server.downlink-packets-tx": {
"units": "Pkts",
"max": "",
"displayName": "Downlink Rx,Tx",
"graphType": "bar",
"min": ""
},
"lora-server.uplink-packets-rx,lora-server.uplink-packets-tx": {
"units": "Pkts",
"max": "",
"displayName": "Uplink Rx,Tx",
"graphType": "bar",
"min": ""
},
"lora-server.messages-appended/lora-server.uplink-packets-rx": {
"units": "Msgs",
"max": "100",
"displayName": "Valid",
"graphType": "gauge",
"min": "0"
},
"lora-server.messages-cannot-append/lora-server.uplink-packets-rx": {
"units": "Msgs",
"max": "100",
"displayName": "Invalid",
"graphType": "gauge",
"min": "0"
},
"lora-server.incorrect-fcnt/lora-server.uplink-packets-rx": {
"units": "Msgs",
"max": "100",
"displayName": "Bad FCnt",
"graphType": "gauge",
"min": "0"
},
"lora-server.incorrect-mic/lora-server.uplink-packets-rx": {
"units": "Msgs",
"max": "100",
"displayName": "Bad MIC",
"graphType": "gauge",
"min": "0"
}
}
}
...and a sample of the data:
{
"lora-server.messages-cannot-append/lora-server.uplink-packets-rx": [
{
"value": "0"
}
],
"lora-server.incorrect-fcnt/lora-server.uplink-packets-rx": [
{
"value": "0"
}
],
"lora-server.uplink-packets-rx,lora-server.uplink-packets-tx": [
{
"value": "2"
},
{
"value": "2"
}
],
"lora-server.incorrect-mic/lora-server.uplink-packets-rx": [
{
"value": "0"
}
],
"lora-server.downlink-packets-rx,lora-server.downlink-packets-tx": [
{
"value": "0"
},
{
"value": "0"
}
],
"lora-server.messages-appended/lora-server.uplink-packets-rx": [
{
"value": "100"
}
]
}
Thanks for any help.
Kind regards,
Christopher
