%%file demo.py from memory_profiler import profile @profile def addition(): a = [1] * (10 ** 1) b = [2] * (3 * 10 ** 2) sum = a+b return sum 现在,我们可以调用该函数 from demo import addition %memit addition() #Output Line # Mem usage Increment Line Contents === 2 36....
dtype=np_array.shape,np_array.dtypeprint(f"np_array's size={np_array.nbytes/1e6}MB")# With shared memory# Start tracking memory usagetracemalloc.start()start_time=time.time()withSharedMemoryManager()assmm:# Create a shared memory of size np_arry.nbytesshm=smm.SharedMemory(np_...
com', [row['email']], message.as_string()) server.quit()8、自动化服务器监控脚本：使用psutil模块监控服务器的各种指标，如CPU、内存、磁盘使用情况 import psutil cpu_percent = psutil.cpu_percent()memory_percent = psutil.virtual_memory().percentdisk_percent = psutil.disk_usage('/').percent ...
importsubprocess# 调用nvidia-smi命令获取显存占用情况output=subprocess.check_output(['nvidia-smi','--query-gpu=memory.used','--format=csv,nounits,noheader'])# 解析输出结果memory_used=[int(x)forxinoutput.decode().strip().split('\n')]print('GPU显存使用情况:{}'.format(memory_used)) 1. 2...
viewrawcheck_memory_usage_2.py hosted with by GitHub 6. 返回多个值 Python中的函数可以返回多个变量，而无需字典、列表或类。它的工作原理如下：defget_user(id): # fetch user from database # ... return name, birthdatename, birthdate = get_user(4)viewrawreturn_multiple_variable...
cubes = check_even(range(100000000)) t2 = time.clock() m2 = memory_profiler.memory_usage() time_diff = t2 - t1 mem_diff = m2[0] - m1[0] print(f"It took {time_diff} Secsand {mem_diff} Mb to execute this method") 运行后,上述代码的输出如下: It took2.9999999995311555e-05 Secs...
('%s too long or too short, please check!', file_name) return ERR return OK else: if len((file_name)) > FELMNAMME_64 or len(file_name) < 3: logging.error('%s too long or too short, please check!', file_name) return ERR return OK @ops_conn_operation def get_disk_free_size...
The intended usage of the -s switch is to check the labels' numerical slope over a significant time period for : >0it might mean a memory leak. ~0if 0 or near 0, the memory usage may be considered stable. <0to be interpreted depending on the expected process memory usage patterns, ...
disk_usage(i.device) diskvalue = [] for j in diskname: diskvalue.append(j) print("Total: {1:.2f}{0} Used: {2:.2f}{0} Free: {3:.2f}{0} 磁盘使用百分百:{4:.2f}%\n".format("GB",diskvalue[0] / pow(1024,3),diskvalue[1] / pow(1024,3),diskvalue[2] / pow(1024,3...
importpsutildefcheck_system_usage():print("CPU Usage:",psutil.cpu_percent())print("Memory Usage:",psutil.virtual_memory().percent,"%")check_system_usage() 1. 2. 3. 4. 5. 6. 7. 4. 类图 为了更好地理解上述代码的逻辑关系,我们可以使用类图来表示。以下是一个简单的类图,展示了GPU类和chec...