Как снять метрики со служебных подов кластера Kubernetes

Мониторинг служебных компонентов Kubernetes в пространстве kube-system часто остается за пределами первоначальной настройки кластера. Однако стабильность таких компонентов как kube-apiserver, kube-scheduler и kube-controller-manager напрямую определяет работоспособность всей системы. Сбор метрик с этих подов требует точной настройки механизма обнаружения и безопасного доступа к их эндпоинтам. Привет, Хабр! Меня зовут Катя Низовцева, я системный администратор

https://habr.com/ru/companies/selectel/articles/949354/

#kubernetes #vmagent #selectel

We're kicking off a new series on the core components of VictoriaMetrics! 🚀

First up: #vmagent, the lightweight agent for collecting all your metrics.

It works in two main ways:
🔄 PULL: Scrapes endpoints like #Prometheus.
📥 PUSH: Accepts data from #InfluxDB, #Graphite, #DataDog & more.

🚀 Setting up #observability with #VictoriaMetrics #Cloud is easy. It provides interactive guides and code snippets for quick integration.
💡 You can use #Kubernetes, #Prometheus, #OpenTelemetry, or AWS CloudWatch—everything needed is in the Cloud Console without extra agents. Our updated Integrations Docs help you start in just a few clicks. 🔌 Supported integrations:

✅ #AWS #CloudWatch
✅ Kubernetes (via vmagent)
✅ OpenTelemetry
✅ Prometheus
✅ #Telegraf
✅ #Vector
✅ #vmagent

#VictoriaMetrics feature news:

We’ve made #vmagent more flexible by adding dynamic switching between RemoteWrite protocol versions at runtime, removing the need for restarts. Network error logs have also been improved to provide more actionable information.

Find more at this link 👇
https://kutt.it/zVLywS

VictoriaMetrics Single & vmagent now come with DataDog v2 ingestion protocol support starting from v1.97!

What other integrations would you like to see? Please share below!

https://github.com/VictoriaMetrics/VictoriaMetrics/releases

#datadog #vmagent #opensource #monitoring #observability