The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for KubeCon + CloudNativeCon Europe 2023 to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.
Please note: This schedule is automatically displayed in Central European Summer Time (UTC +2). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date." The schedule is subject to change and session seating is available on a first-come, first-served basis.
Cluster-Autoscaler can automatically manage the nodes of your Kubernetes clusters running on any of the 25+ supported cloud providers. Unfortunately there are a lot of things that can go wrong when managing the nodes: nodes failing to boot up, hitting a resource quota, provider running out of capacity, misconfigured pod blocking scale-down and running up the bill, the list goes on. Some of those problems Cluster Autoscaler may be able to handle for you while others may require manual intervention. Maciek has been part of the GKE team running tens of thousands of instances of Cluster Autoscaler for many years. He will share some of his experiences, covering: *What metrics are useful for monitoring Cluster Autoscaler in a single cluster or across a small fleet of clusters. * How to use metrics to quickly identify common issues. * When to look into logs and how to read them. * What are the most common types of issues faced by Cluster Autoscaler issues and which configurations should be avoided. During the talk Maciek will focus on issues that are common to running Cluster Autoscaler on any cloud and not specific to any single provider.
Maciek has been working on GKE and Kubernetes since 2017. Since the beginning of his adventure with Kubernetes his main focus is on the Cluster Autoscaler. In addition to being an active sig-autoscaling member and long time CA maintainer, Maciek has also introduced external metrics... Read More →
