Background Operations & observability Outro Main selling points Highly dynamic, built-in service discovery No hierarchical model, n-dimensional label set PromQL: for processing, graphing, alerting, and Modern UI Allows for complex data manipulation and visualization Native Prometheus support New feature: Interactive exploration of Prometheus data Richard Hartmann & Frederic Branczyk @TwitchiH & @fredbrancz

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 set PromQL: for processing, graphing, alerting, and balances to ensure cleaner releases going forward If there are bugs we can’t get rid of, we go into feature moratorium 2.3.2 is the first fully stable release in the 2.x train Richard Hartmann & Frederic

fka-adapter.git ⚫ ⚫ 参考文档：https://valyala.medium.com/prometheus-vs-victoriametrics-benchmark-on-node-exporter-metrics-4ca29c75590f 总体架构 总体架构 T H A N K S !

慢请求⽐比例例 > 80% 案例例2 告警规则: 磁盘容量量可⽤用率 <10% 告警规则: 磁盘容量量预计将于3⼩小时后饱和 0 now -1h +3h predict_linear(node_filesystem_free{}[1h], 3 * 3600) < 0 异常检测 异常流量量 abs(requests - requests:holt_winters_rate1h offset