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Black box vs white box observability in Kubernetes, with Artem Lajko | KubeFM

KubeFM 141 2 weeks ago
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This episode is sponsored by Learnk8s — get started on your Kubernetes journey through comprehensive online, in-person or remote training. https://learnk8s.io/training === Platform Engineer *Artem Lajko* breaks down observability into three distinct layers and explains how tools like *Prometheus*, *Grafana*, and *Falco* serve different purposes. He also shares practical insights on implementing the right level of monitoring based on team requirements and capabilities. You will learn: - How to implement the three-layer model (*external*, *internal*, and *OS-level*) and why each layer serves different stakeholders - How to choose and scale observability tools using a label-based approach (*low*, *medium*, *high*) - How to manage observability costs by collecting only relevant metrics and logs Find all the links and info for this episode here: https://ku.bz/9sGxhmm8s === Interested in sponsoring a KubeFM episode? https://kube.fm/sponsorships === CHAPTERS ========= 00:00 Introduction 00:00 Sponsor 01:15 Discussion on favorite Kubernetes tools 02:59 Guest background and journey into Cloud Native 05:04 Current role and AI integration 07:01 Understanding observability in Kubernetes 09:13 The three-layer observability model 11:24 Understanding external observability and stakeholders 14:00 Deep dive into internal observability 16:32 The role of tracing in modern systems 18:34 Challenges of observability data management 21:27 Scaling observability for different team sizes 23:31 OS-level observability and its stakeholders 27:04 Future of OS-level observability 28:44 Benefits and implementation of layered observability 31:17 Outro LISTEN ON ========= - Apple Podcast https://kube.fm/apple - Spotify https://kube.fm/spotify - Amazon Music https://kube.fm/amazon - Overcast https://kube.fm/overcast - Pocket casts https://kube.fm/pocket-casts - Deezer https://kube.fm/deezer

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