syspy  0.1
syspy windows system information tool with python
Public Member Functions | List of all members
syspy.cpu.cpu.CPU Class Reference

Public Member Functions

def __init__ (self)
 
def getCpuTimes (self)
 
def getCpuPercent (self)
 
def cpuPercentPerCpu (self)
 
def cpuTimesPercent (self)
 
def getCpuCount (self)
 
def getCpuAffinity (self)
 

Detailed Description

Definition at line 9 of file cpu.py.

Constructor & Destructor Documentation

def syspy.cpu.cpu.CPU.__init__ (   self)

Definition at line 11 of file cpu.py.

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Member Function Documentation

def syspy.cpu.cpu.CPU.cpuPercentPerCpu (   self) 
START Test Results
    
    >>> import psutil
    >>> for i in range(3):
    ...     psutil.cpu_percent(interval=1,percpu=True)
    ...
    [0.0, 1.6]
    [0.1, 0.0]
    [0.0, 0.1]
    >>> a = psutil.cpu_percent(interval=1,percpu=True)
    >>> a[0]
    0.0
    >>> a[0][1]
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: 'float' object is not subscriptable
    >>> a[0][0]
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    TypeError: 'float' object is not subscriptable
    >>> list(a)
    [0.0, 0.0]
    >>> list(a)[0]
    0.0
    >>> list(a)[1]
    0.0
    >>> for i in range(3):
    ...     a = psutil.cpu_percent(interval=1,percpu=True)
    ...     list(a[i][i])
    ...
    Traceback (most recent call last):
      File "<stdin>", line 3, in <module>
    TypeError: 'float' object is not subscriptable
    >>>

END Test Results

Definition at line 105 of file cpu.py.

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def syspy.cpu.cpu.CPU.cpuTimesPercent (   self) 
START Test Results
    
    >>> import psutil
    >>> for x in range(4):
    ...     psutil.cpu_times_percent(interval=1, percpu=False)
    ...
    scputimes(user=6.9, system=0.0, idle=93.1)
    scputimes(user=0.0, system=0.9, idle=99.1)
    scputimes(user=0.0, system=0.0, idle=100.0)
    scputimes(user=0.0, system=0.0, idle=100.0)
    >>> for x in range(4):
    ...     psutil.cpu_times_percent(interval=1, percpu=True)
    ...
    [scputimes(user=0.0, system=0.0, idle=100.0), scputimes(user=0.0, system=0.1, id
    le=99.9)]
    [scputimes(user=0.0, system=1.4, idle=98.6), scputimes(user=0.0, system=0.0, idl
    e=100.0)]
    [scputimes(user=0.0, system=0.1, idle=99.9), scputimes(user=0.0, system=0.0, idl
    e=100.0)]
    [scputimes(user=0.0, system=0.0, idle=100.0), scputimes(user=0.0, system=1.5, id
    le=98.5)]
    >>> a = psutil.cpu_times_percent(interval=1 percpu=False)
      File "<stdin>", line 1
a = psutil.cpu_times_percent(interval=1 percpu=False)
                                             ^
    SyntaxError: invalid syntax
    >>> a = psutil.cpu_times_percent(interval=1, percpu=False)
    >>> list(a)
    [0.0, 0.0, 100.0]
    >>> ab = list(a)
    >>> ab[0]
    0.0
    >>> ab[1]
    0.0
    >>> ab[2]
    100.0
    >>> ab.items()
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    AttributeError: 'list' object has no attribute 'items'
    >>> a = psutil.cpu_times_percent(interval=1, percpu=True)
    >>> ab = list(a)
    >>> ab[0]
    scputimes(user=0.0, system=0.0, idle=100.0)
    >>> ab[0][1]
    0.0
    >>> ab[0][2]
    100.0
    >>> ab[0][0]
    0.0
    >>>

END Test Results

Definition at line 148 of file cpu.py.

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def syspy.cpu.cpu.CPU.getCpuAffinity (   self) 
START Test Results

    >>> import psutil
    >>> p = psutil.Process()
    >>> p.cpuaffinity()
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    AttributeError: 'Process' object has no attribute 'cpuaffinity'
    >>> p.cpu_affinity()
    [0, 1]
    >>> p.cpu_affinity()
    [0, 1]
    >>> p.cpu_affinity()
    [0, 1]
    >>> a = list(range(psutil.cpu_count()))
    >>> p.cpu_affinity(a)
    >>> p.cpu_affinity()
    [0, 1]
    >>> p.cpu_affinity(a)
    >>>

END Test Results

Definition at line 233 of file cpu.py.

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def syspy.cpu.cpu.CPU.getCpuCount (   self) 
START Test Results
    
    >>> import psutil
    >>> psutil.cpu_count()
    2
    >>> psutil.cpu_count(logical=False)
    2
    >>> psutil.cpu_count(logical=True)
    2
    >>>

END Test Results

Definition at line 213 of file cpu.py.

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def syspy.cpu.cpu.CPU.getCpuPercent (   self) 
START Test Results

    >>> import psutil
    >>> psutil.cpu_percent(interval=1)
    0.7
    >>> for x in range(6):
    ...     psutil.cpu_percent(interval=1)
    ...
    0.0
    0.9
    0.0
    0.0
    0.8
    0.0

END Test Results

Definition at line 82 of file cpu.py.

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def syspy.cpu.cpu.CPU.getCpuTimes (   self) 
START listCpuValues
    
    http://stackoverflow.com/a/10058239/3821823
    dict.items would return an iterable dict view object rather than a list.
    We need to wrap the call onto a list in order to make the indexing possible

END listCpuValues

START Test Results
    
    >>> import psutil
    >>> a = psutil.cpu_times()
    >>> a.items()
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    AttributeError: 'scputimes' object has no attribute 'items'
    >>> b = a.__dict_
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
    AttributeError: 'scputimes' object has no attribute '__dict_'
    >>> b = a.__dict__
    >>> b.items()
    ItemsView(OrderedDict([('user', 822.62451171875), ('system', 373.341796875), ('i
    dle', 21677.9609375)]))
    >>> list(b.items())
    [('user', 822.62451171875), ('system', 373.341796875), ('idle', 21677.9609375)]
    >>> list(b.items())[0]
    ('user', 822.62451171875)
    >>> list(b.items())[0][1]
    822.62451171875
    >>> ass = list(b.items())
    >>> ass[0][1]
    822.62451171875
    >>> ass[1][1]
    373.341796875
    >>> ass[2][1]
    21677.9609375
    >>> psutil.cpu_times()
    scputimes(user=934.0092163085938, system=431.310546875, idle=23977.853515625)
    >>>

END Test Results

START return values

    https://www.safaribooksonline.com/library/view/python-cookbook-3rd/9781449357337/ch07s04.html

END return values

Definition at line 21 of file cpu.py.

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The documentation for this class was generated from the following file: