systemp

Simple Python app for Linux system temperature monitoring to be consumed by Prometheus.

Install

• This needs Prometheus Python client API library:

sudo apt-get install -y python3-prometheus-client

• clone the repository to /srv/:

which git || sudo apt-get install -y git
sudo mkdir -p /srv/systemp
sudo chown $USER /srv/systemp
git clone https://github.com/vladak/systemp.git /srv/systemp

• copy systemp.service file to /etc/systemd/system/systemp.service:

sudo cp /srv/systemp/systemp.service /etc/systemd/system/systemp.service

• enable the service:

sudo systemctl enable systemp

• if the file /etc/systemd/system/systemp.service changes, run:

sudo systemctl daemon-reload

• to start the service:

sudo systemctl start systemp
sudo systemctl status systemp

Use

$ curl http://localhost:8222/

...

CPU_temp_pihole 58.913

This can be now added to /etc/prometheus/prometheus.yml like so:

  - job_name: CPU_pihole
    static_configs:
      - targets: ['pi:8222']