prometheus.yml 片段
prometheus.yml 片段
scrape_configs:
- job_name: 'file-targets'
file_sd_configs:
- files:
- /etc/prometheus/targets/*.json
refresh_interval: 1mtargets/app.json 内容
targets/app.json 内容
[
{
"targets": ["10.0.1.21:8080", "10.0.1.22:8080"],
"labels": {"env": "prod", "team": "order"}
}
]文件里可写多个目标组，每组可带独立标签；Prometheus 会监视文件变化并自动重载。