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In-person
1-4 April 2025
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The Next Generation of DaemonSet Autoscaling - Adam Bernot, Google Cloud & Bryan Boreham, Grafana Labs
Wednesday April 2, 2025 17:00 - 17:30 BST
Level 1 | Hall Entrance S10 | Room C
Imagine you have small 4-core nodes and larger 64-core nodes in the same cluster, and a DaemonSet that does much more work on the larger nodes. How do you set resource requests and limits appropriately?

Managing resources for workloads deployed as a DaemonSet in Kubernetes can be challenging when load is not evenly distributed across nodes. Static allocation can cause over/under-utilization and scheduling issues. VPA helps, but currently assumes uniform load across all pods, which is a bad assumption for certain types of workloads.

We will discuss our case studies, why this feature will be useful, how our prototype implements per-pod VPA for DaemonSets to improve resource efficiency, stability, and eliminate the need for manual tuning. This is your chance to learn about this upcoming feature and connect with the people who are implementing it!
Speakers
avatar for Bryan Boreham

Bryan Boreham

Distinguished Engineer, Grafana Labs
Bryan Boreham is a Distinguished Engineer at Grafana Labs, working on highly scalable storage for metrics, logs and traces. Bryan's career has ranged from charting pie sales at a bakery to real-time pricing of billion-dollar bond trades. A contributor to many Open Source projects... Read More →
avatar for Adam Bernot

Adam Bernot

Software Engineer, Google Cloud
Adam Bernot is a software engineer and Kubernetes enthusiast who works on scaling the Google Cloud Managed Service for Prometheus.
Wednesday April 2, 2025 17:00 - 17:30 BST
Level 1 | Hall Entrance S10 | Room C
  Operations + Performance

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