Prometheus_Dojo.pdf

Nesse docker meetup de halloween fizemos um DOJO sobre prometheus e vimos como monitorar alguns containers! =)

Transcript

1. Prometheus DOJO
   Sebastian Webber
   

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2. https://prometheus.io/
   

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3. https://grafana.com/
   

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5. Como rodar o prometheus?
   $ docker run \
   -p 9090:9090 \
   -v $(pwd)/prometheus.yml:/etc/prometheus/prometheus.yml \
   -d \
   prom/prometheus
   

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6. Como rodar o grafana?
   $ docker run \
   -d \
   --name=grafana \
   -p 3000:3000 \
   grafana/grafana
   

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7. version: '3.1'
   volumes:
   prometheus_data: {}
   grafana_data: {}
   services:
   prometheus:
   image: prom/prometheus
   volumes:
   - ./prometheus.yml:/etc/prometheus/prometheus.yml
   - prometheus_data:/prometheus
   ports:
   - 9090:9090
   restart: always
   https://bit.ly/2qk0OU7
   

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8. https://github.com/google/cadvisor
   

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9. Como rodar o cAdvisor?
   $ docker run \
   --volume=/:/rootfs:ro \
   --volume=/var/run:/var/run:ro \
   --volume=/sys:/sys:ro \
   --volume=/var/lib/docker/:/var/lib/docker:ro \
   --volume=/dev/disk/:/dev/disk:ro \
   --publish=8080:8080 \
   --detach=true \
   --name=cadvisor \
   google/cadvisor:latest
   

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10. https://github.com/prometheus/node_exporter
    

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11. Como rodar o node_exporter?
    $ docker run -d \
    --net="host" \
    --pid="host" \
    -v "/:/host:ro,rslave" \
    quay.io/prometheus/node-exporter \
    --path.rootfs /host
    

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12. Vamos parar de passar
    trabalho?
    https://github.com/stefanprodan/dockprom
    

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