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Prometheus dashboard #3186

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merged 8 commits into from
Sep 15, 2017
Merged

Prometheus dashboard #3186

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7fea046
add prometheus metrics for configuration with consul and nomad
chelseakomlo Sep 12, 2017
401f3f9
Readme instructions
chelseakomlo Sep 12, 2017
2c53439
update consul information
chelseakomlo Sep 12, 2017
2783b27
filter nomad services for only http
chelseakomlo Sep 13, 2017
66c0df7
changelog
chelseakomlo Sep 13, 2017
7212566
update metrics path
chelseakomlo Sep 14, 2017
3a8320c
fixups from code review
chelseakomlo Sep 15, 2017
e7933df
reworded prometheus readme
chelseakomlo Sep 15, 2017
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1 change: 1 addition & 0 deletions CHANGELOG.md
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IMPROVEMENTS:
* api: Metrics endpoint exposes Prometheus formatted metrics [GH-3171]
* telemetry: Add support for tagged metrics for Nomad clients [GH-3147]
* telemetry: Add basic Prometheus configuration for a Nomad cluster [GH-3186]

BUG FIXES:
* core: *Fix restoration of stopped periodic jobs [GH-3201]
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12 changes: 12 additions & 0 deletions integrations/prometheus/README.md
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# Prometheus Metrics

This configuration file can be used to set up a Prometheus instance to read
data from Nomad cluster, using Consul for service discovery.

Requirements:
- See Prometheus's
[Getting Started](https://prometheus.io/docs/introduction/getting_started/)
guide for instructions on how to set up a Prometheus server.
- A running Consul server. This configuration is written for a local remote
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local remote?

This configuration is written assuming there is a local Consul agent being run along side the  Prometheus server. If this is not the case, the configuration will need to be updated to point at the remote Consul agent.

Consul agent, and will need to be updated in the case Consul agent is on a
remote server.
16 changes: 16 additions & 0 deletions integrations/prometheus/prometheus.yml
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scrape_configs:
- job_name: 'nomad_metrics'

consul_sd_configs:
- server: 'localhost:8500'
services: ['nomad-client', 'nomad']

relabel_configs:
- source_labels: ['__meta_consul_tags']
regex: '(.*)http(.*)'
action: keep

scrape_interval: 5s
metrics_path: /v1/metrics
params:
format: ['prometheus']