[Question/Issue] Prometheus stop working when the computer is in sleeping mode

[JeromeVi]

What did you do?
I run Prometheus in Docker, 1Prometheus on my local and 1 in a Docker machine called m1.
I putted my computer in sleeping mode and this morning I went to my Grafana website (where I pick data from the 2 Prometheus DB) and the only one who was working was the one of m1.

What did you expect to see?
The data from the 2 DB

What did you see instead? Under which circumstances?
Only the data of Prometheus from m1

Environment

• System information:

  macOS Sierra running Docker, in Docker it's Darwin 16.4.0 x86_64

• Prometheus version:

  1.5.0

• Alertmanager version:

  0.5.1

• Prometheus configuration file:

global:
  scrape_interval:     15s
  evaluation_interval: 15s

  # Attach these labels to any time series or alerts when communicating with
  # external systems (federation, remote storage, Alertmanager).
  external_labels:
      monitor: 'docker-host-alpha'

# Load and evaluate rules in this file every 'evaluation_interval' seconds.
rule_files:
  - "targets.rules"
  - "host.rules"
  - "containers.rules"

# A scrape configuration containing exactly one endpoint to scrape.
scrape_configs:
  - job_name: 'nodeexporter'
    scrape_interval: 5s
    static_configs:
      - targets: ['nodeexporter:9100']

  - job_name: 'cadvisor'
    scrape_interval: 5s
    static_configs:
      - targets: ['cadvisor:8080']

  - job_name: 'prometheus'
    scrape_interval: 10s
    static_configs:
      - targets: ['localhost:9090']

• Logs:
  The logs from the local Prometheus were from yesterday when I putted my computer in sleeping mode and the ones of m1 were from today so that's right !

How to solve

To solve that I removed all the containers and created them again

[danni-m]

One of the issues i've experienced with docker-for-mac was a time drift caused by a bug in docker (docker/for-mac#17).
Restarting the docker-machine fixed it (I was using version 1.4 - 1.5 versions).

[JeromeVi]

@danni-m yes if I restart the machine it works that's right. So I'll check this link your gave me and thank you :)

[lock]

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