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29 lines
791 B
Markdown
29 lines
791 B
Markdown
# prometheus + graphana to monitor node
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*(src: https://theawesomegarage.com/blog/monitor-your-raspberry-pi-with-prometheus-and-grafana)*
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```
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sudo apt install prometheus
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sudo apt-get install prometheus-node-exporter
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```
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now visiting http://localhost:9100/metrics should return metrics
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start the prometheus-node-exporter:
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```
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sudo systemctl enable prometheus-node-exporter
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sudo systemctl start prometheus-node-exporter
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```
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for monitoring too the mounted devices (ie. usb):
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edit `/etc/default/prometheus-node-exporter`:
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```
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ARGS="--collector.filesystem.mount-points-exclude="^/(dev|proc|run|sys|mnt|var/lib/docker/.+)($|/)""
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```
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restart the service:
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`sudo systemctl restart prometheus-node-exporter`
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Install Graphana: https://grafana.com/docs/grafana/latest/setup-grafana/installation/
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