Best Python code snippet using lisa_python
work_load.py
Source:work_load.py
...13 def __init__(self, config=None, component='backend'):14 self.config = config15 self.component = component16 self.db = StatisticDbUpdater(config=self.config)17 self.platform_information = self._get_platform_information()18 logging.debug('{}: Online'.format(self.component))19 def shutdown(self):20 logging.debug('{}: shutting down -> set offline message'.format(self.component))21 self.db.update_statistic(self.component, {'status': 'offline', 'last_update': time()})22 self.db.shutdown()23 def update(self, unpacking_workload=None, analysis_workload=None, compare_workload=None):24 stats = {25 'name': self.component,26 'status': 'online',27 'last_update': time(),28 'system': self._get_system_information(),29 'platform': self.platform_information,30 }31 if unpacking_workload:32 stats['unpacking'] = unpacking_workload33 if analysis_workload:34 stats['analysis'] = analysis_workload35 if compare_workload:36 stats['compare'] = compare_workload37 self.db.update_statistic(self.component, stats)38 def _get_system_information(self):39 memory_usage = psutil.virtual_memory()40 try:41 disk_usage = psutil.disk_usage(self.config['data_storage']['firmware_file_storage_directory'])42 except Exception:43 disk_usage = psutil.disk_usage('/')44 try:45 cpu_freq = psutil.cpu_freq().current46 except Exception:47 cpu_freq = 'unknown'48 result = {49 'cpu_cores': psutil.cpu_count(logical=False),50 'virtual_cpu_cores': psutil.cpu_count(),51 'cpu_freq': cpu_freq,52 'load_average': ', '.join(str(x) for x in os.getloadavg()),53 'memory_total': memory_usage.total,54 'memory_used': memory_usage.used,55 'memory_percent': memory_usage.percent,56 'disk_total': disk_usage.total,57 'disk_used': disk_usage.used,58 'disk_percent': disk_usage.percent59 }60 return result61 @staticmethod62 def _get_platform_information():63 operating_system = ' '.join(distro.linux_distribution()[0:2])64 python_version = '.'.join(str(x) for x in sys.version_info[0:3])65 fact_version = __VERSION__66 return {67 'os': operating_system,68 'python': python_version,69 'fact_version': fact_version...
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