def __init__(self):
Builder.__init__(self, PerfRegulator)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.QOS_WINDOW_SIZE = 'qoswindowsize'
self.LOAD_WINDOWSIZE = 'loadwindowsize'
self.SETPOINT = 'setpoint'
def __init__(self, targetClass=None):
if not targetClass: targetClass = Experiment
Builder.__init__(self, targetClass)
#sections
self.EXPERIMENT = 'Experiment'
self.SERVICE_MONITOR = 'RequestMonitor'
self.CLUSTER = 'Cluster'
self.PREDICTOR = 'Predictor'
self.PERFREGULATOR = 'PerfRegulator'
self.POWERMONITOR = 'PowerMonitor'
self.APACHE = 'XMLRPCProxy'
self.CONFIGURATOR = 'Configurator'
#options
self.TRACE = 'trace'
self.USE_CONFIGURATOR = 'useconfigurator'
self.USE_PERFREGULATOR = 'useperfregulator'
self.DESCRIPTION = 'description'
self.PLOT = 'plot'
self.IP = 'ip'
self.MAC_ADDR = 'mac'
self.NETWORK_INTERFACE = 'eth'
self.WORKGEN_PROGRAM = 'workgenprogram'
self.WORKGEN_PARAMETERS = 'workgenparameters'
self.WORKGEN_MIN_EXECUTION_TIME = 'workgenminexectime'
self.WORKGEN_PATH = 'workgenpath'
self.WORKGEN_MACHINE = 'workgenmachine'
self.WORKGEN_INITCMD = 'workgeninitcmd'
def __init__(self):
Builder.__init__(self, PerfRegulator)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.QOS_WINDOW_SIZE = 'qoswindowsize'
self.LOAD_WINDOWSIZE = 'loadwindowsize'
self.SETPOINT = 'setpoint'
def __init__(self, sectionName, targetClass=None):
if not targetClass: targetClass = EnergyModel
Builder.__init__(self, targetClass)
self.sectionName = sectionName
#option strings
self.BUSY_POWER = 'busypower'
self.IDLE_POWER = 'idlepower'
self.PEAK_PERFORMANCE = 'peakperformance'
def __init__(self, sectionName, targetClass=None):
if not targetClass: targetClass = EnergyModel
Builder.__init__(self, targetClass)
self.sectionName = sectionName
#option strings
self.BUSY_POWER = 'busypower'
self.IDLE_POWER = 'idlepower'
self.PEAK_PERFORMANCE = 'peakperformance'
def __init__(self, targetClass=None):
if not targetClass: targetClass = Configurator
Builder.__init__(self, targetClass)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.WINDOW_SIZE = 'windowsize'
self.GAMMA = 'gamma'
self.ADJUST_GAMMA = 'adjustgamma'
self.GAMMA_INCR = 'gammaincrease'
self.GAMMA_DECR = 'gammadecrease'
self.ADJUST_WINDOW = 'adjustwindow'
def __init__(self, targetClass=None):
if not targetClass: targetClass = Configurator
Builder.__init__(self, targetClass)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.WINDOW_SIZE = 'windowsize'
self.GAMMA = 'gamma'
self.ADJUST_GAMMA = 'adjustgamma'
self.GAMMA_INCR = 'gammaincrease'
self.GAMMA_DECR = 'gammadecrease'
self.ADJUST_WINDOW = 'adjustwindow'
def __init__(self, sectionName, targetClass=None):
if not targetClass: targetClass = Server
Builder.__init__(self, targetClass)
self.sectionName = sectionName
#option strings
self.HOSTNAME = 'hostname'
self.IP = 'ip'
self.FREQS = 'freqs'
self.MAC_ADDR = 'mac'
self.NETWORK_INTERFACE = 'eth'
self.APACHE_PATH = 'apachePath'
self.DVFSCONTROLLER = 'dvfscontroller'
def __init__(self, sectionName, targetClass=None):
if not targetClass: targetClass = Server
Builder.__init__(self, targetClass)
self.sectionName = sectionName
#option strings
self.HOSTNAME = 'hostname'
self.IP = 'ip'
self.FREQS = 'freqs'
self.MAC_ADDR = 'mac'
self.NETWORK_INTERFACE = 'eth'
self.APACHE_PATH = 'apachePath'
self.DVFSCONTROLLER = 'dvfscontroller'
def build(self, cr, *args):
cluster = Builder.build(self, cr, *args)
server_sections = cr.getValue(self.sectionName, self.SERVERS, eval)
for section in server_sections:
server = ServerBuilder(section).build(cr)
cluster.join(server)
return cluster
def build(self, cr, *args):
cluster = Builder.build(self, cr, *args)
server_sections = cr.getValue(self.sectionName,self.SERVERS, eval)
for section in server_sections:
server = ServerBuilder(section).build(cr)
#assert isinstance(server, Server)
cluster.join(server)
return cluster
def build(self, cr):
server = Builder.build(self, cr)
energyModel = EnergyModelBuilder(self.sectionName).build(cr, server)
server.energyModel = energyModel
'''
This section builds a DVFSController.
Every server must have a different instance of DVFSController, however each section at the
configuration file usually represents one single instance (that can be shared among many
objects).
Therefore, it's the ServerBuilder that must create and link himself with the DVFSController.
'''
deps = [server]
server.dvfsCont = self.buildObject(cr, 'DVFSController', deps)
return server
def build(self, cr):
server = Builder.build(self, cr)
energyModel = EnergyModelBuilder(self.sectionName).build(cr, server)
server.energyModel = energyModel
'''
This section builds a DVFSController.
Every server must have a different instance of DVFSController, however each section at the
configuration file usually represents one single instance (that can be shared among many
objects).
Therefore, it's the ServerBuilder that must create and link himself with the DVFSController.
'''
deps = [server]
server.dvfsCont = self.buildObject(cr, 'DVFSController', deps)
return server
def buildObject(self, cr, sectionName, exp):
'''
Automatically fetches the dependencies from the Experiment instance and hands them to the
conventional method.
'''
sections = cr.getValue(sectionName, 'dependencies', eval, required=False)
'''
Transforms the string list of dependencies into a list of objects that
represents those dependencies
'''
deps = []
if sections:
for section in sections:
attr = '_' + section.lower()
if hasattr(exp, attr):
deps.append(eval('exp.' + attr))
return Builder.buildObject(self, cr, sectionName, deps)
def __init__(self, targetClass=None):
if not targetClass: targetClass = LoadBalancer
Builder.__init__(self, targetClass)
def __init__(self):
Builder.__init__(self, ResourceMonitor)
self.PORT = 'port'
self.HOST = 'host'
def __init__(self):
Builder.__init__(self, RequestMonitor)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.SERVICES = 'buffers'
def __init__(self):
Builder.__init__(self, ResourceMonitor)
self.PORT = 'port'
self.HOST = 'host'
def __init__(self, targetClass=None):
if not targetClass: targetClass = ExpAvg
Builder.__init__(self, targetClass)
self.sectionName = 'Predictor'
#option strings
self.ALPHA = 'alpha'
def __init__(self):
Builder.__init__(self, RequestBuffer)
#option strings
self.URLS = 'urls'
def __init__(self, targetClass=None):
if not targetClass: targetClass = Cluster
Builder.__init__(self, targetClass)
#option strings
self.SERVERS = 'servers'
def __init__(self, targetClass=None):
if not targetClass: targetClass = DVFSController
Builder.__init__(self, targetClass)
def __init__(self, targetClass=None):
if not targetClass: targetClass = Cluster
Builder.__init__(self, targetClass)
#option strings
self.SERVERS = 'servers'
def __init__(self, targetClass=None):
if not targetClass: targetClass = PowerMonitor
Builder.__init__(self, targetClass)
self.sectionName = PowerMonitor.__name__
# options:
self.LOOP_PERIOD = 'loopperiod'
def build(self, cr, *args):
exp = Builder.buildObject(self, cr, 'Experiment', [])
return exp
def __init__(self, targetClass=None):
Builder.__init__(self, Experiment)
def __init__(self):
Builder.__init__(self, RequestBuffer)
#option strings
self.URLS = 'urls'
def __init__(self, targetClass=None):
if not targetClass: targetClass = ExpAvg
Builder.__init__(self, targetClass)
self.sectionName = 'Predictor'
#option strings
self.ALPHA = 'alpha'
def __init__(self, targetClass=None):
if not targetClass: targetClass = KalmanFilter
Builder.__init__(self, targetClass)
self.sectionName = 'Predictor'
def __init__(self, targetClass=None):
if not targetClass: targetClass = KalmanFilter
Builder.__init__(self, targetClass)
self.sectionName = 'Predictor'
def __init__(self, targetClass=None):
if not targetClass: targetClass = LoadBalancer
Builder.__init__(self, targetClass)
def __init__(self, targetClass=None):
if not targetClass: targetClass = DVFSController
Builder.__init__(self, targetClass)
def __init__(self):
Builder.__init__(self, RequestMonitor)
#option strings
self.LOOP_PERIOD = 'loopperiod'
self.SERVICES = 'buffers'
def __init__(self):
Builder.__init__(self, XMLRPCProxy)
#option strings
self.HOST = 'host'
self.PORT = 'port'