Service Level Objectives and Nobl9, with Brian Singer and Kit Merker

Kubernetes Podcast from Google

Brian Singer co-founded Orbitera, which was acquired by Google in 2016. During that process he met Kit Merker, who was a PM on GKE and the GCP Marketplace, and the two are now working togther on relability engineering startup Nobl9. We talk about migrating Orbitera to GKE and Google’s SRE platform, and how many 9s are too many.

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Chatter of the week

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• Not grey, just backlit! Much improved here

News of the week

• Grafana relicensing to AGPLv3
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• Pulumi v3.0
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• k8ssandra v1.1
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• Docker Desktop for Apple Silicon Macs is GA
• Zerto for Kubernetes
• Three different multi-tenancy models
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• CVE-2021-20291 in CRI-O and Podman
• Kubernetes blog updates:
  • Volume health monitoring
  • Indexed Jobs
  • Graceful node shutdown
  • Defining Network Policy conformance for CNI providers
  • Evolving Kubernetes networking with the Gateway API

Links from the interview

• Orbitera in 2016 - acquired by Google
• Why Orbitera was migrated to GKE
• Site Reliability Engineering
  • Service level objectives
  • Error budgets and risk
  • Being too reliable
  • SLOs, SLAs, SLIs
• SLOs explained in 90 seconds video by Kit Merker
• Nobl9
  • SLO Platform
• SLOconf
  • Fly to SLO
  • Fly to Oslo
• Beyond Seattle SRE meetup
• Slash at Wembley Arena
• Brian Singer on Twitter
• Kit Merker on Twitter