What Remains of Dashboards and Metrics without the Hype and the - - PowerPoint PPT Presentation

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What Remains of Dashboards and Metrics without the Hype and the - - PowerPoint PPT Presentation

What Remains of Dashboards and Metrics without the Hype and the Anti-Patterns Bjrn Beorn Rabenstein Velocity Berlin 2019-11-06 Instrumentation Orchestration Instrumentation Orchestration #monitoringsucks in 2012


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What Remains of Dashboards and Metrics without the Hype and the Anti-Patterns

Björn “Beorn” Rabenstein Velocity Berlin – 2019-11-06

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Instrumentation Orchestration

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Instrumentation Orchestration

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#monitoringsucks

in 2012

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https://www.sumologic.com/blog/kubernetes-monitoring-kubecon/

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Chapter 23: SRE Antipatterns

Blake Bisset, Dropbox, Inc.

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If you can graph it, you can alert on it.

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Slide from a keynote at KubeCon + CloudNativeCon Europe 2019: Metrics, Logs & Traces; What Does the Future Hold for Observability? Tom Wilkie, VP Product, Grafana Labs & Frederic Branczyk, Software Engineer, Red Hat Watch it all at https://youtu.be/MkSdvPdS1oA

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Dashboards…

  • 1. …use the power of visualization to help humans

understand complex scenarios.

  • 2. …are the start of an exploration, not its end.
  • 3. …are for more than just graphing time series.
  • 4. …on a wall screen are just for fun.
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Metrics

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Metrics

  • vs. Cardinality
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https://youtu.be/EJV_CgiqlOE Slide from that talk.

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Slide from a keynote at KubeCon + CloudNativeCon Europe 2019: Metrics, Logs & Traces; What Does the Future Hold for Observability? Tom Wilkie, VP Product, Grafana Labs & Frederic Branczyk, Software Engineer, Red Hat Watch it all at https://youtu.be/MkSdvPdS1oA

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By Pedelecs by Wikivoyage and Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=22764903

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Metrics…

  • 1. …should be used where it makes sense. Not

more and not less!

  • 2. …are cheap and robust to collect. Do so. You’ll

need them anyway.

  • 3. …are indispensable for reliable, fast, and

meaningful alerts.

  • 4. …require you to be judicious with cardinality.
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https://github.com/beorn7/talks beorn@grafana.com .

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