在上一篇文章《prometheus获取Consul上注册的服务》里,已说明了如何将promethues集成consul,而nomad也可以集成到promethues中去,不废话,直接上配置文件prometheus.yml内容:
# 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: - 10.110.200.68:9093 # 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'. static_configs: - targets: ['localhost:9090'] - job_name: 'nomad-client' metrics_path: /v1/metrics params: format: - prometheus consul_sd_configs: - server: '10.110.200.184:8500' services: - nomad-client - job_name: consul consul_sd_configs: - server: '10.110.200.40:8500' relabel_configs: - source_labels: [__meta_consul_tags] regex: .*,prometheus,.* action: keep - source_labels: [__meta_consul_service] target_label: job - source_labels: [__meta_consul_tags] regex: .*,smartms,.* target_label: __metrics_path__ replacement: '/actuator/prometheus' - source_labels: [__meta_consul_tags] regex: .*,type=([^,]+),.* target_label: type replacement: ${1} - source_labels: [__meta_consul_tags] regex: .*,env=([^,]+),.* target_label: env replacement: ${1} - source_labels: [__meta_consul_tags] regex: .*,app_id=([^,]+),.* target_label: app_id replacement: ${1}
可以在targets界面看到nomad-client的情况
在metrics就能选到nomad的相关指标了