Preprint
Aug 2026
A Kubernetes Scheduler Plugin for Cluster-Wide Placement Optimisation
The default scheduler of Kubernetes, the state-of-the-art container orchestrator, uses fast, local placement decisions. Unfortunately, this design leads to resource fragmentation, reduced cluster usage, and overprovisioning. External solvers can compute global placement plans, but enforcing these plans in upstream clus...
Henrik Christensen, Saverio Giallorenzo, J. Mauro
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