Resource Bin Packing — Enabling bin packing using MostAllocated strategy
The MostAllocated strategy scores the nodes based on the utilization of resources, favoring the ones with higher allocation.
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The MostAllocated strategy scores the nodes based on the utilization of resources, favoring the ones with higher allocation. For each resource type, you can set a weight to modify its influence in the node score.
To set the MostAllocated strategy for the NodeResourcesFit plugin, use a scheduler configuration similar to the following
With this configuration, nodes are scored using a weighted average of utilization across all four resources. Because intel.com/foo and intel.com/bar each carry a weight of 3 versus 1 for CPU and memory, the utilization of those extended resources has three times more influence on the final node score. The scheduler selects the highest-scoring node, aiming to schedule pods on highly utilized nodes. This helps prepare for scale-down of the least utilized nodes.
To learn more about other parameters and their default configuration, see the API documentation fo
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Kubernetes Documentation — content/en/docs/concepts/scheduling-eviction/resource-bin-packing.md :: Enabling bin packing using MostAllocated strategy ↗Revision 6449f1eced66 · CC-BY-4.0