New Default Node Pools Upgrade Strategy

We are pleased to announce the new default upgrade strategy for node pools in new clusters: replace minor, in-place patch (without drain).

Seamless Upgrades with Zero Downtime. The new default upgrade strategy facilitates in-place patch upgrades of node pools without draining nodes, ensuring uninterrupted workloads and continuous availability.
Enhanced Stability and Reliability. Reducing disruptions from pod eviction and rescheduling leads to a more stable and predictable upgrade experience.
Optimized Resource Utilization. Eliminating the need for additional nodes for patch upgrades enhances resource efficiency and cost savings.

Adopt the New Default. We encourage all users to update their node pools to the new default upgrade strategy.
Enable Auto-Upgrades. We strongly recommend enabling auto-upgrades in conjunction with this strategy. This ensures that your node pools automatically receive the latest patches and updates, enhancing security and performance without manual intervention.
Check our Docs. For further details on this upgrade strategy and its implementation, please check our documentation about upgrade strategies.