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import psutil
import platform
import getpass
import datetime
from pynvml import *
from pprint import pprint
def physical_system_time():
return {"system_time": datetime.datetime.fromtimestamp(psutil.boot_time()).strftime("%Y-%m-%d %H:%M:%S")}
def physical_username():
return {
"system_user": getpass.getuser()
}
def physical_platfrom_system():
u_name = platform.uname()
return {"system_name": u_name.system, "system_version": u_name.version}
def physical_cpu():
return {"system_cpu_count": psutil.cpu_count(logical=False)}
def physical_memory():
# return round(psutil.virtual_memory().total / (1024.0 * 1024.0 * 1024.0), 2)
return {"system_memory": round(psutil.virtual_memory().total, 2)}
def physical_hard_disk():
result = []
for disk_partition in psutil.disk_partitions():
o_usage = psutil.disk_usage(disk_partition.device)
result.append(
{
"device": disk_partition.device,
"fstype":disk_partition.fstype,
"opts": disk_partition.opts,
"total": o_usage.total,
}
)
return {"system_hard_disk": result}
def nvidia_info():
nvidia_dict = {
"state": True,
"nvidia_version": "",
"nvidia_count": 0,
"gpus": []
}
try:
nvmlInit()
nvidia_dict["nvidia_version"] = nvmlSystemGetDriverVersion()
nvidia_dict["nvidia_count"] = nvmlDeviceGetCount()
for i in range(nvidia_dict["nvidia_count"]):
handle = nvmlDeviceGetHandleByIndex(i)
memory_info = nvmlDeviceGetMemoryInfo(handle)
gpu = {
"gpu_name": nvmlDeviceGetName(handle),
"total": memory_info.total,
"free": memory_info.free,
"used": memory_info.used,
"temperature": f"{nvmlDeviceGetTemperature(handle, 0)}℃",
"powerStatus": nvmlDeviceGetPowerState(handle)
}
nvidia_dict['gpus'].append(gpu)
except NVMLError as e1:
nvidia_dict["state"] = False
print(f'nvidia_error_1_{e1}')
except Exception as e2:
nvidia_dict["state"] = False
print(f'nvidia_erro_2_{e2}')
finally:
try:
nvmlShutdown()
except:
pass
return nvidia_dict
def merge(info_list):
data = {}
for item in info_list:
data.update(
item()
)
return data
def computer_info():
data = merge(
[
physical_system_time,
physical_username,
physical_platfrom_system,
physical_cpu,
physical_memory,
# physical_hard_disk,
nvidia_info
]
)
pprint(data)
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