Database measurements {device_data and config_applied}: reg

[Manukumar NM]

Hiii team,

                I have a device which is running on openwisp2 server, all the data is able to be seen in the dashboard. But when I open the time series database terminal , it will show these many measurements:> show measurements

name: measurements
name
----
config_applied

cpu
device_data
disk_memory
ping
traffic
usb0
> select * from device_data
> select * from config_data
> select * from ping limit 3
name: ping
time                content_type  loss object_id                            reachable rtt_avg rtt_max rtt_min
----                ------------  ---- ---------                            --------- ------- ------- -------
1701475411075778000 config.device 100  2b755da0-b183-4fcf-97b9-f130f49dbbfe 0                        
1701475711170015000 config.device 100  2b755da0-b183-4fcf-97b9-f130f49dbbfe 0                        
1701476011172928000 config.device 100  2b755da0-b183-4fcf-97b9-f130f49dbbfe 0   but when i tried open the data present in the device_data and config_applied measurements it is empty always. But the rest of the measurements have all the data. Why is the data not stored in those two measurements? 

Thanks in advance

[Federico Capoano]

The data saved in the device_data measurement uses the short retention policy:

select * from short.device_data;

Not sure about config_applied, maybe that too, double checking the code may be needed.

I hope this helps.

Federico

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