@Varun with that line of line protocol, you aren’t passing any fields. Everything is being passed as a tag. InfluxDB requires at least one field per line of line protocol. Use a space to delimit your tag set from your field set. Also, you don’t need the double quotes in your tag values. You also need to format the timestamp as an epoch timestamp. Line protocol doesn’t support RFC3339 timestamps.
There’s more information here: https://v2.docs.influxdata.com/v2.0/reference/syntax/line-protocol/
I had to do a little guessing here, but I assume each
probe# should be a field and everything else should be a tag. The following line protocol should work for you.
oldata,app=smart-irrigation-crc,device=00E2E78CE5A58029,site=fogarty,node=5 probe1=123081,probe2=21462,probe3=122,probe4=61 1569933759024000000