Prometheus.yml配置文件示例

dengxiafubi

于 2019-11-05 22:56:43 发布

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分类专栏： Prometheus

本文链接：https://blog.youkuaiyun.com/dengxiafubi/article/details/102926309

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本文详细介绍了Prometheus监控系统的全局配置参数，包括数据抓取间隔、规则评估周期等关键设置，以及Alertmanager的配置细节和静态目标配置。深入解析了如何通过调整配置优化Prometheus的性能。

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# my global config
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).

# Alertmanager configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets:
       - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'

    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.
    scrape_interval: 5s
    static_configs:
    - targets: ['localhost:9090']

  - job_name: 'node'
    scrape_interval: 10s
    static_configs:
      - targets: ['localhost:9100']