5 papers · 1 filter
A Kubernetes Scheduler Plugin for Cluster-Wide Placement Optimisation
Henrik Daniel Christensen, Saverio Giallorenzo, Jacopo Mauro
The default scheduler of Kubernetes, the state-of-the-art container orchestrator, uses fast, local placement decisions. Unfortunately, this design leads to resource fragmentation,…
Priority Matters: Optimising Kubernetes Clusters Usage with Constraint-Based Pod Packing
Henrik Daniel Christensen, Saverio Giallorenzo, Jacopo Mauro
Distributed applications employ Kubernetes for scalable, fault-tolerant deployments over computer clusters, where application components run in groups of containers called pods. Th…
Affinity-aware Serverless Function Scheduling
Giuseppe De Palma, Saverio Giallorenzo, Jacopo Mauro +2
Functions-as-a-Service (FaaS) is a Serverless Cloud paradigm where a platform manages the scheduling (e.g., resource allocation, runtime environments) of stateless functions. Recen…
On the Complexity of Reachability Properties in Serverless Function Scheduling
Giuseppe De Palma, Saverio Giallorenzo, Jacopo Mauro +2
Functions-as-a-Service (FaaS) is a Serverless Cloud paradigm where a platform manages the execution scheduling (e.g., resource allocation, runtime environments) of stateless functi…
FunLess: Functions-as-a-Service for Private Edge Cloud Systems
Giuseppe De Palma, Saverio Giallorenzo, Jacopo Mauro +2
We present FunLess, a Function-as-a-Service (FaaS) platform tailored for the private edge cloud system. FunLess responds to recent trends that advocate for extending the coverage o…