@TwitchiH & @fredbrancz Prometheus Deep Dive Introduction Intro 2.0 to 2.2.1 2.4 - 2.6 Beyond Outro Main selling points Highly dynamic, built-in service discovery No hierarchical model, n-dimensional label to 2.2.1 2.4 - 2.6 Beyond Outro Three main features Storage backend Caveat: Prometheus 2.0 comes with storage v3 Staleness handling Remote read & write API is now stable-ish Links to in-depth talks to 2.2.1 2.4 - 2.6 Beyond Outro Remote read API Playing nicely with others We now have a stable-ish remote read/write API Twelve integrations for this API Ongoing work to send write-ahead-log over the

@TwitchiH & @fredbrancz Intro to Prometheus Introduction Background Operations & observability Outro Main selling points Highly dynamic, built-in service discovery No hierarchical model, n-dimensional label (How much time does this subroutine take?) Every service should have its own metrics endpoint Hard API commitments within major versions No built-in TLS yet, use reverse proxies for now Richard Hartmann

prometheus target target target alert_manager 告警平 服务 cache db平台 rms资 外围系统 监控⽬目 规则⽣生 告警规 api 规则管理理 获取监控⽬目标 IDC_1 agent prometheus target target target IDC_2 获取
 监控⽬目标
 告警规则 web push rule prometheus target target target alert_manager 告警平 服务 cache db平台 rms资 外围系统 监控⽬目 规则⽣生 告警规 api 规则管理理 获取监控⽬目标 IDC_1 agent prometheus target target target IDC_2 获取
 监控⽬目标
 告警规则 web push rule prometheus target target target alert_manager 告警平 服务 cache db平台 rms资 外围系统 监控⽬目 规则⽣生 告警规 api 规则管理理 获取监控⽬目标 IDC_1 agent prometheus target target target IDC_2 获取
 监控⽬目标
 告警规则 web push rule

org, @TwitchiH OpenMetrics Introduction Quick intro OpenMetrics Outro People Acknowledgements Main work has been done by Prometheus team Ben Kochie Brian Brazil myself Google Sumeer Bhola Uber

夜莺数据采集 06. Serializer 夜莺数据采集 07. Forwarder 夜莺设计实现 Server 数据处理 第五部分 夜莺Server数据处理 01. 服务器 02. API 夜莺Server数据处理 03. AlarmRule Control 夜莺Server数据处理 04. CollectRule Control 夜莺Server数据处理 04. CollectRule

histogram_quantile 函数的用法，首先得了解 Histogram 类型的数据。Histogram 翻 译过来是柱状图，设计这个数据类型，是为了描述响应延时的情况。 比如接口：/api/v1/query，如何度量这个接口的健康状况？最核心有两个指标，一个是成功 率，一个是延迟，成功率的计算代价比较小，只需要为每个请求指标打上 statuscode 的标签即 可，然后可以求取非