def getCpus(self):
''' Get information about CPUs: device ID, speed, manufacturer, name, number of cores.
-> list(hostresource.Cpu)
@command: SELECT DeviceId,MaxClockSpeed,Manufacturer,LoadPercentage,Name,NumberOfCores FROM Win32_Processor
@raise Exception: if WMI query failed
'''
builder = self._provider.getBuilder('Win32_Processor')
builder.addWmiObjectProperties('DeviceId', 'MaxClockSpeed',
'Manufacturer', 'LoadPercentage',
'Name', 'NumberOfCores')
processors = self._provider.getAgent().getWmiData(builder,
timeout=45000)
cpus = []
for processor in processors:
cpu = Cpu(processor.DeviceId, name=processor.Name)
numberOfCores = processor.NumberOfCores
if str(numberOfCores).isdigit():
cpu.setCoresCount(numberOfCores)
# CPU clockSpeed may vary with maxClockSpeed from defaultClockSpeed
# Only Intel CPU took cared of here.
m = re.match(r'Intel.*CPU.*(\d\.\d*)GHz', processor.Name)
if m:
cpu.setSpeedInMhz(int(float(m.group(1)) * 1000))
elif str(processor.MaxClockSpeed).isdigit():
cpu.setSpeedInMhz(processor.MaxClockSpeed)
cpu.vendor = processor.Manufacturer
logger.debug(cpu)
cpus.append(cpu)
return cpus
def getCpus(self):
''' Get information about CPUs: device ID, speed, manufacturer, name, number of cores.
-> list(hostresource.Cpu)
@command: SELECT DeviceId,MaxClockSpeed,Manufacturer,LoadPercentage,Name,NumberOfCores FROM Win32_Processor
@raise Exception: if WMI query failed
'''
builder = self._provider.getBuilder('Win32_Processor')
builder.addWmiObjectProperties('DeviceId', 'MaxClockSpeed', 'Manufacturer',
'LoadPercentage', 'Name', 'NumberOfCores')
processors = self._provider.getAgent().getWmiData(builder, timeout=45000)
cpus = []
for processor in processors:
cpu = Cpu(processor.DeviceId, name=processor.Name)
numberOfCores = processor.NumberOfCores
if str(numberOfCores).isdigit():
cpu.setCoresCount(numberOfCores)
# CPU clockSpeed may vary with maxClockSpeed from defaultClockSpeed
# Only Intel CPU took cared of here.
m = re.match(r'Intel.*CPU.*(\d\.\d*)GHz', processor.Name)
if m:
cpu.setSpeedInMhz(int(float(m.group(1))*1000))
elif str(processor.MaxClockSpeed).isdigit():
cpu.setSpeedInMhz(processor.MaxClockSpeed)
cpu.vendor = processor.Manufacturer
logger.debug(cpu)
cpus.append(cpu)
return cpus
def getCpus(self):
''' Get information about CPUs: device ID, speed, manufacturer, name, number of cores.
-> list(hostresource.Cpu)
@command SELECT DeviceId,MaxClockSpeed,Manufacturer,LoadPercentage,Name,SocketDesignation FROM Win32_Processor
@raise Exception: if WMI query failed
'''
builder = self._provider.getBuilder('Win32_Processor')
builder.addWmiObjectProperties('DeviceId', 'MaxClockSpeed',
'Manufacturer', 'LoadPercentage',
'Name', 'SocketDesignation')
processors = self._provider.getAgent().getWmiData(builder,
timeout=45000)
socketDesignationToCpu = {}
socketDesignationOccurences = {}
for processor in processors:
if socketDesignationOccurences.has_key(
processor.SocketDesignation):
occurences = socketDesignationOccurences[
processor.SocketDesignation]
socketDesignationOccurences[
processor.SocketDesignation] = occurences + 1
else:
socketDesignationOccurences[processor.SocketDesignation] = 1
if socketDesignationToCpu.has_key(processor.SocketDesignation):
continue
cpu = Cpu(processor.DeviceId, name=processor.Name)
if str(processor.MaxClockSpeed).isdigit():
cpu.setSpeedInMhz(processor.MaxClockSpeed)
cpu.vendor = processor.Manufacturer
logger.debug(cpu)
socketDesignationToCpu[processor.SocketDesignation] = cpu
# LoadPercentage
cpus = socketDesignationToCpu.values()
if socketDesignationToCpu:
coresCount = min(socketDesignationOccurences.values())
for cpu in cpus:
cpu.setCoresCount(coresCount)
return cpus
def getCpus(self):
''' Get information about CPUs: device ID, speed, manufacturer, name, number of cores.
-> list(hostresource.Cpu)
@command SELECT DeviceId,MaxClockSpeed,Manufacturer,LoadPercentage,Name,SocketDesignation FROM Win32_Processor
@raise Exception: if WMI query failed
'''
builder = self._provider.getBuilder('Win32_Processor')
builder.addWmiObjectProperties('DeviceId', 'MaxClockSpeed', 'Manufacturer',
'LoadPercentage', 'Name', 'SocketDesignation')
processors = self._provider.getAgent().getWmiData(builder, timeout = 45000)
socketDesignationToCpu = {}
socketDesignationOccurences = {}
for processor in processors:
if socketDesignationOccurences.has_key(processor.SocketDesignation):
occurences = socketDesignationOccurences[processor.SocketDesignation]
socketDesignationOccurences[processor.SocketDesignation] = occurences + 1
else:
socketDesignationOccurences[processor.SocketDesignation] = 1
if socketDesignationToCpu.has_key(processor.SocketDesignation):
continue
cpu = Cpu(processor.DeviceId, name = processor.Name)
if str(processor.MaxClockSpeed).isdigit():
cpu.setSpeedInMhz(processor.MaxClockSpeed)
cpu.vendor = processor.Manufacturer
logger.debug( cpu )
socketDesignationToCpu[processor.SocketDesignation] = cpu
# LoadPercentage
cpus = socketDesignationToCpu.values()
if socketDesignationToCpu:
coresCount = min(socketDesignationOccurences.values())
for cpu in cpus:
cpu.setCoresCount(coresCount)
return cpus
