1. First error: you have to define an uuid in signal k under defaults. or your own MSID.
2. dont know must be something with your api string from influx db
3. at my system the vcgencmd is: "which vcgencmd" /usr/bin/vcgencmd
4. for the rpi-monitor you have to install mpstat. for this you have to search "apt-cache search mpstat"
and install the package "sudo apt install sysstat"
GOOD LUCK
holger
2. dont know must be something with your api string from influx db
3. at my system the vcgencmd is: "which vcgencmd" /usr/bin/vcgencmd
4. for the rpi-monitor you have to install mpstat. for this you have to search "apt-cache search mpstat"
and install the package "sudo apt install sysstat"
GOOD LUCK
holger