simulation parameters

The simulation needs the following components, most of which are created by default:

Component	Description
Topology (provided)	The network topology
Benchmark (provided)	The benchmark to run
Environment	Simulation environment
Simulator factory	Factory that creates FunctionSimulator instances
Container registry	Registry that knows about existing container images
Metrics store	Trace recording
Cluster context	Used by the scheduler
Scheduler	The Skippy scheduler instance

Scheduler

The Simulation class creates the skippy Scheduler through a factory method create_scheduler(env: Environment), which you can overwrite:

scheduler_params = {
    'percentage_of_nodes_to_score': 50,
    'priorities': [(1.0, BalancedResourcePriority())]
}

sim = Simulation(topology, benchmark)
sim.create_scheduler = lambda env: Scheduler(env.cluster, **scheduler_params)
sim.run()