File: //proc/self/root/usr/lib/python3.9/site-packages/tuned/monitors/__pycache__/base.cpython-39.pyc
a
,�gj � @ s, d dl Zej�� ZdgZG dd� de�ZdS )� N�Monitorc @ s� e Zd ZdZedd� �Zedd� �Zedd� �Zedd � �Zed
d � �Z ed d
� �Z
edd� �Z edd� �Z edd� �Z
d&dd�Zdd� Zdd� Zedd � �Zejd d � �Zd d � Zd d!� Zd"d#� Zd$d%� ZdS )'r z�
Base class for all monitors.
Monitors provide data about the running system to Plugin objects, which use the data
to tune system parameters.
Following methods require reimplementation:
- _init_available_devices(cls)
- update(cls)
c C s\ d| _ t� | _t� | _t� | _i | _| �� t| jt�s<J �d| _ t� dd�
| j� � d S )NFTzavailable devices: %s�, ) �_class_initialized�set�
_instances�_available_devices�_updating_devices�_load�_init_available_devices�
isinstance�log�debug�join��cls� r �7/usr/lib/python3.9/site-packages/tuned/monitors/base.py� _init_class s zMonitor._init_classc C s
t � �d S �N��NotImplementedErrorr r r r r
! s z Monitor._init_available_devicesc C s" | � � t�dd�| j� � d S )Nz available devices updated to: %sr )r
r r
r r r r r r �_update_available_devices% s
�z!Monitor._update_available_devicesc C s | j S r )r r r r r �get_available_devices+ s z Monitor.get_available_devicesc C s
t � �d S r r r r r r �update/ s zMonitor.updatec C s | j �|� d S r )r �add�r �instancer r r �_register_instance3 s zMonitor._register_instancec C s | j �|� d S r )r �remover r r r �_deregister_instance7 s z Monitor._deregister_instancec C s6 t � }| jD ]}||jO }q | j�� | j�|� d S r )r r �devicesr �clearr )r Z new_updatingr r r r �_refresh_updating_devices; s
z!Monitor._refresh_updating_devicesc C s | j S r )r r r r r � instancesC s zMonitor.instancesNc C sP t | d�s | �� t | d�s J �| �| � |d ur:|| _n
| �� | _| �� d S )Nr )�hasattrr r r r r )�selfr r r r �__init__I s
zMonitor.__init__c C s z | � � W n Y n0 d S r )�cleanup�r% r r r �__del__W s zMonitor.__del__c C s | � | � | �� d S r )r r" r( r r r r' ] s
zMonitor.cleanupc C s | j S r ��_devicesr( r r r r a s zMonitor.devicesc C s | j t|�@ }|| _| �� d S r )r r r+ r" )r% �valueZ new_devicesr r r r e s c C sF t |t�st |t�sJ �| �� || jv rB| j�|� | j�|� d S r )r �str�unicoder r r+ r r �r% Zdevicer r r �
add_devicek s
zMonitor.add_devicec C s> t |t�st |t�sJ �|| jv r:| j�|� | j�|� d S r )r r- r. r+ r r r/ r r r �
remove_devicer s
zMonitor.remove_devicec s t � fdd�t� j�� �D ��S )Nc s g | ]}|d � j v r|�qS )r r* )�.0Zdev_loadr( r r �
<listcomp>y � z$Monitor.get_load.<locals>.<listcomp>)�dict�listr �itemsr( r r( r �get_loadx s zMonitor.get_loadc C s | j �|d �S r )r �getr/ r r r �get_device_load{ s zMonitor.get_device_load)N)�__name__�
__module__� __qualname__�__doc__� classmethodr r
r r r r r r" r# r& r) r' �propertyr �setterr0 r1 r8 r: r r r r r s<
)Z
tuned.logsZtunedZlogsr9 r �__all__�objectr r r r r �<module> s