def testClusterScalingWithPreemptableJobs(self):
"""
Test scaling simultaneously for a batch of preemptable and non-preemptable jobs.
"""
config = Config()
# Make defaults dummy values
config.defaultMemory = 1
config.defaultCores = 1
config.defaultDisk = 1
# Preemptable node parameters
config.nodeType = Shape(20, 10, 10, 10)
config.minNodes = 0
config.maxNodes = 10
# Preemptable node parameters
config.preemptableNodeType = Shape(20, 10, 10, 10)
config.minPreemptableNodes = 0
config.maxPreemptableNodes = 10
# Algorithm parameters
config.alphaPacking = 0.8
config.betaInertia = 1.2
config.scaleInterval = 3
self._testClusterScaling(config, numJobs=100, numPreemptableJobs=100)
def testClusterScalingWithPreemptableJobs(self):
"""
Test scaling simultaneously for a batch of preemptable and non-preemptable jobs.
"""
config = Config()
# Make defaults dummy values
config.defaultMemory = 1
config.defaultCores = 1
config.defaultDisk = 1
# Preemptable node parameters
config.nodeType = Shape(20, 10, 10, 10)
config.minNodes = 0
config.maxNodes = 10
# Preemptable node parameters
config.preemptableNodeType = Shape(20, 10, 10, 10)
config.minPreemptableNodes = 0
config.maxPreemptableNodes = 10
# Algorithm parameters
config.alphaPacking = 0.8
config.betaInertia = 1.2
config.scaleInterval = 3
self._testClusterScaling(config, numJobs=100, numPreemptableJobs=100)
def testClusterScaling(self):
"""
Test scaling for a batch of non-preemptable jobs and no preemptable jobs (makes debugging
easier).
"""
config = Config()
# Make defaults dummy values
config.defaultMemory = 1
config.defaultCores = 1
config.defaultDisk = 1
# No preemptable nodes/jobs
config.maxPreemptableNodes = 0 # No preemptable nodes
# Non-preemptable parameters
config.nodeType = Shape(20, 10, 10, 10)
config.minNodes = 0
config.maxNodes = 10
# Algorithm parameters
config.alphaPacking = 0.8
config.betaInertia = 1.2
config.scaleInterval = 3
self._testClusterScaling(config, numJobs=100, numPreemptableJobs=0)
def testClusterScaling(self):
"""
Test scaling for a batch of non-preemptable jobs and no preemptable jobs (makes debugging
easier).
"""
config = Config()
# Make defaults dummy values
config.defaultMemory = 1
config.defaultCores = 1
config.defaultDisk = 1
# No preemptable nodes/jobs
config.maxPreemptableNodes = 0 # No preemptable nodes
# Non-preemptable parameters
config.nodeType = Shape(20, 10, 10, 10)
config.minNodes = 0
config.maxNodes = 10
# Algorithm parameters
config.alphaPacking = 0.8
config.betaInertia = 1.2
config.scaleInterval = 3
self._testClusterScaling(config, numJobs=100, numPreemptableJobs=0)
