korsygfhrtzangaiide
Elepffwdsff
/
usr
/
share
/
dstat
/
Upload FileeE
HOME
� �Kc @ s d e f d � � YZ d S( t dstat_pluginc B s; e Z d Z d � Z d � Z d � Z d � Z d � Z RS( s Percentage of bandwidth utilization for block devices. Displays percentage of CPU time during which I/O requests were issued to the device (bandwidth utilization for the device). Device saturation occurs when this value is close to 100%. c C sP d | _ d | _ d | _ d | _ t j d � | _ | j d � d | _ d S( Nt utilt fi i" s ^(dm-\d+|md\d+|[hsv]d[a-z]+\d+)$s /proc/diskstatsi ( R ( t nickt typet widtht scalet ret compilet diskfiltert opent cols( t self( ( s# /usr/share/dstat/dstat_disk_util.pyt __init__ s c G s� g } x` | j � D]R } t | � d k r1 q n | d d g d k rN q n | d } | j | � q Wx | D] } | j | � qp W| s� t d � n | S( Ni i t 0i i s* No suitable block devices found to monitor( t splitlinest lent appendt Exception( R t objlistt rett lt namet item( ( s# /usr/share/dstat/dstat_disk_util.pyt discover s c C s� g } t j r t j } n^ g } xK | j D]@ } | j j | � rI q+ n | t � k r^ q+ n | j | � q+ W| j � x- | D]% } | | j k r� | j | � q� q� W| S( N( t opt disklistR R t matcht blockdevicesR t sort( R R t varlistR ( ( s# /usr/share/dstat/dstat_disk_util.pyt vars! s c C s g | j D] } t | � ^ q S( N( R t sysfs_dev( R R ( ( s# /usr/share/dstat/dstat_disk_util.pyR 2 s c C sU x | j D] } d | j | <q Wx� | j � D]� } t | � d k rL q. n | d d k rr | d d k rr q. n | d } | d d g d k r� q. n | | j k r. | j | d t | d � f | j | <q. q. WxQ | j j � D]@ } | j | d | j | d d t t d f | j | <q� Wt t j k rQ| j j | j � n d S( Ni i i R i i i i i g �?i� ( i ( R t set2R R t longt keyst set1t hzt elapsedt valt stepR t delayt update( R R R ( ( s# /usr/share/dstat/dstat_disk_util.pyt extract5 s 0>( t __name__t __module__t __doc__R R R R R+ ( ( ( s# /usr/share/dstat/dstat_disk_util.pyR s N( t dstatR ( ( ( s# /usr/share/dstat/dstat_disk_util.pyt <module> s