Ejemplo n.º 1
0
 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
Ejemplo n.º 2
0
 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
Ejemplo n.º 3
0
    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
Ejemplo n.º 4
0
    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