PHP WebShell
Текущая директория: /usr/lib/python3.10/test/libregrtest/__pycache__
Просмотр файла: win_utils.cpython-310.pyc
o
� i� � @ s\ d dl Z d dlZd dlZd dlZd dlZd dlZdZde�ed � ZdZ G dd� d�Z
dS )� N� �< � c @ sh e Zd ZdZdd� Zejejfdd�Z e
j e
j e
jfdd�Zdd d
�Zejejejfd d �Zd
d� ZdS )�WindowsLoadTrackerz�
This class asynchronously reads the performance counters to calculate
the system load on Windows. A "raw" thread is used here to prevent
interference with the test suite's cases for the threading module.
c C sP t �t j� g | _d | _t�d ddd �| _t�d ddd �| _t �
| j di � d S )NTF� ) �winreg� QueryInfoKey�HKEY_PERFORMANCE_DATA�_values�_load� _overlapped� CreateEvent�_running�_stopped�_thread�start_new_thread� _update_load��selfr r �1/usr/lib/python3.10/test/libregrtest/win_utils.py�__init__ s zWindowsLoadTracker.__init__c C s. || j d�r| �� || j d�s|| j� d S )Ni� )r �_calculate_loadr )r �_wait�_signalr r r r & s �z WindowsLoadTracker._update_loadc C s� ||d�\}}|d|d�\}|d||�\}}|| } || }
|
| k rC|d||
�\} } }
|
| 7 }
| dkr?| |
}|d||�\}n|
| k s"d S | j d urX| j t |dt | _ d S t| j�tk rg| j�|� d S t| j�t| j� | _ d S )N�2�L� �4xLL�LL28xL�, g �?)r �
LOAD_FACTOR_1�lenr
�NVALUE�append�sum)r �_query�_hkey�_unpack�data�_� obj_start�
data_start�
defn_start� data_base� defn_base�size�idx�offset�counter_offset�processor_queue_lengthr r r r 0 s*
�
�z"WindowsLoadTracker._calculate_loadTc C s | � � d S �N)�__del__)r �killr r r �closeh s zWindowsLoadTracker.closec C sH | j d ur"|| j � || jd� || j � || j� d | _ | _d S d S )N���)r r )r r �_closer r r r r5 l s
�zWindowsLoadTracker.__del__c C s | j S r4 )r r r r r �
getloadavg{ s z WindowsLoadTracker.getloadavgN)T)�__name__�
__module__� __qualname__�__doc__r �_winapi�WaitForSingleObjectr �SetEventr r � QueryValueExr �struct� unpack_fromr r7 � CloseHandler5 r: r r r r r s
�
�
8
� r ) r r r? �mathrC r �SAMPLING_INTERVAL�expr r" r r r r r �<module> s Выполнить команду
Для локальной разработки. Не используйте в интернете!