summary: Prometheus AlertManager E2E deadmanswitch(instance{{$labels.instance}})description:"Prometheus DeadManSwitch is an always-firing alert. It's used as an end-to-end test of Prometheus through the Alertmanager.\nVALUE = {{$value}}\nLABELS = {{$labels}}"- alert: PrometheusNotConnected...
描述: 本章主要讲解和实践Prometheus在企业中的应用场景的复现,采用了docker-compose的资源清单进行快速构建prometheus_server、prometheus_pushgateway、prometheus_alertmanager、grafana等环境。 主要实现目标(功能): 0) 实现Windows主机的监控和展示 1) 实现MySQL与Redis数据库的监控和展示 2) 实现外部kubernetes集群的监控...
#This is required for Kubernetes 1.7.3 and later, where cAdvisor metrics#(those whose names begin with 'container_') have been removed from the#Kubelet metrics endpoint. This job scrapes the cAdvisor endpoint to#retrieve those metrics.# #In Kubernetes 1.7.0-1.7.2, these metrics are only exp...
除了基于Consul的服务发现之外,Prometheus也允许我们进行自定义的发现集成,可以通过watch一组本地文件来抓取目标以及标签信息,也就是我们常说的基于文件的自动发现方式。 基于文件的服务发现提供了一种更通用的方式来配置静态目标,并作为一个接口插入自定义服务发现机制。 它读取一组包含零个或多个<static_config>列表文...
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To scrape metrics from all databases on a database server, the database DSN's can be dynamically discovered via the--auto-discover-databasesflag. When true,SELECT datname FROM pg_database WHERE datallowconn = true AND datistemplate = false and datname != current_database()is run for all...
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W0619 08:47:06.754687 1 manager.go:349] Could not configure a source for OOM detection, disabling OOM events: open /dev/kmsg: no such file or directory F0619 08:47:06.909778 1 cadvisor.go:172] Failed to start container manager: inotify_add_watch /sys/fs/cgroup/cpuacct,cpu: no such ...
If you want to reduce the number of exported metric series and # you aren't interested in per partition lags you could choose "topic" where all partition lags will be summed # and only topic lags will be exported. granularity: partition # AllowedGroups are regex strings of group ids that...