有时候需要给Prometheus打标签,比如说联邦集群接入,需要知道是哪个集群,remote write写入的时候也需要做个标记。
直接在集群打标签 这样就可以给集群内的所有metrics打上这三个标签
vim prometheus.yml
global:
scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
# scrape_timeout is set to the global default (10s).
external_labels:
env: uat
dept: ops
project: xxx
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通过联邦集群打标签
如果集群不好进行操作,可以通过联邦集群接入,在联邦主节点进行配置
global:
scrape_interval: 15s
evaluation_interval: 15s
scrape_timeout: 10s
scrape_configs:
- job_name: 'federate-https'
scrape_interval: 15s
scrape_timeout: 15s
honor_labels: true
metrics_path: '/federate'
scheme: https
params:
'match[]':
- '{job=~".+"}'
static_configs:
- targets:
- '192.168.77.11:9090'
- '192.168.77.12:9090'
labels:
env: uat
dept: ops
project: xxx
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