普罗米修斯监控硬盘报警怎么写yaml

下面是一个简单的普罗米修斯监控硬盘报警的YAML示例：

scrape_configs:
  - job_name: 'disk-space'
    static_configs:
      - targets: ['localhost']
    metrics_path: /metrics
    params:
      module: [diskstats]
    relabel_configs:
      - source_labels: [__name__]
        regex: '(disk_io_now|disk_io_time|disk_io_time_weighted)'
        action: keep
      - source_labels: [__name__]
        regex: 'disk_io_now'
        action: replace
        target_label: type
        replacement: 'read_write'
      - source_labels: [__name__]
        regex: 'disk_io_time'
        action: replace
        target_label: type
        replacement: 'read_write_time'
      - source_labels: [__name__]
        regex: 'disk_io_time_weighted'
        action: replace
        target_label: type
        replacement: 'read_write_time_weighted'
      - source_labels: [__name__, device]
        regex: 'disk_io_now{device="sda"}'
        action: keep
      - source_labels: [__name__, device]
        regex: 'disk_io_time{device="sda"}'
        action: keep
      - source_labels: [__name__, device]
        regex: 'disk_io_time_weighted{device="sda"}'
        action: keep
    rule_files:
      - 'rules/disk-space.rules.yml'

alerting:
  alertmanagers:
    - static_configs:
        - targets:
            - 'localhost:9093'

在这个示例中，我们定义了一个名为“disk-space”的作业，该作业监控本地主机上的硬盘空间。我们还定义了一些重新标签的规则，以便更好地组织和显示监控数据。最后，我们将监控数据的规则文件和警报管理器的配置文件包含在内。