si.py 文件源码

def cpuinfo(self):
        models = []
        bitss = []
        cpuids = []
        with open('/proc/cpuinfo', 'r') as f:
            for line in f:
                if 'model name' in line or 'physical id' in line or 'flags' in line:
                    item, value = line.strip().split(':')
                    item = item.strip()
                    value = value.strip()
                    if item == 'model name':
                        models.append(re.sub('\s+', ' ', value))
                    elif item == 'physical id':
                        cpuids.append(value)
                    elif item == 'flags':
                        if ' lm ' in value:
                            bitss.append('64bit')
                        else:
                            bitss.append('32bit')
        cores = [{'model': x, 'bits': y} for x, y in zip(models, bitss)]
        cpu_count = len(set(cpuids))
        if cpu_count == 0: cpu_count = 1
        return {
            'cores': cores,
            'cpu_count': cpu_count,
            'core_count': len(cores),
        }