rsbhostmonitor¶
Provides the actual implementation.
Code author: jwienke
Functions
get_logger_by_class (klass[, instance]) |
Gets a python logger instance based on a class instance. |
Classes
CpuDataSource () |
|
DataSource |
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DiskDataSource |
|
HostInformation (**kwargs) |
|
LoadDataSource |
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MemoryDataSource |
|
MonitoringThread (cycle_time, informer[, ...]) |
|
NetworkDataSource |
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NetworkState (**kwargs) |
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ProcessNumberDataSource |
|
UserDataSource |
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class
rsbhostmonitor.
CpuDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
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class
rsbhostmonitor.
DiskDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
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class
rsbhostmonitor.
LoadDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
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class
rsbhostmonitor.
MemoryDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
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class
rsbhostmonitor.
MonitoringThread
(cycle_time, informer, host_name='trusty64', print_results=False)[source]¶ Bases:
threading.Thread
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daemon
¶ A boolean value indicating whether this thread is a daemon thread (True) or not (False).
This must be set before start() is called, otherwise RuntimeError is raised. Its initial value is inherited from the creating thread; the main thread is not a daemon thread and therefore all threads created in the main thread default to daemon = False.
The entire Python program exits when no alive non-daemon threads are left.
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getName
()¶
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ident
¶ Thread identifier of this thread or None if it has not been started.
This is a nonzero integer. See the thread.get_ident() function. Thread identifiers may be recycled when a thread exits and another thread is created. The identifier is available even after the thread has exited.
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isAlive
()¶ Return whether the thread is alive.
This method returns True just before the run() method starts until just after the run() method terminates. The module function enumerate() returns a list of all alive threads.
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isDaemon
()¶
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is_alive
()¶ Return whether the thread is alive.
This method returns True just before the run() method starts until just after the run() method terminates. The module function enumerate() returns a list of all alive threads.
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join
(timeout=None)¶ Wait until the thread terminates.
This blocks the calling thread until the thread whose join() method is called terminates – either normally or through an unhandled exception or until the optional timeout occurs.
When the timeout argument is present and not None, it should be a floating point number specifying a timeout for the operation in seconds (or fractions thereof). As join() always returns None, you must call isAlive() after join() to decide whether a timeout happened – if the thread is still alive, the join() call timed out.
When the timeout argument is not present or None, the operation will block until the thread terminates.
A thread can be join()ed many times.
join() raises a RuntimeError if an attempt is made to join the current thread as that would cause a deadlock. It is also an error to join() a thread before it has been started and attempts to do so raises the same exception.
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name
¶ A string used for identification purposes only.
It has no semantics. Multiple threads may be given the same name. The initial name is set by the constructor.
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setDaemon
(daemonic)¶
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setName
(name)¶
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start
()¶ Start the thread’s activity.
It must be called at most once per thread object. It arranges for the object’s run() method to be invoked in a separate thread of control.
This method will raise a RuntimeError if called more than once on the same thread object.
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-
class
rsbhostmonitor.
NetworkDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
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class
rsbhostmonitor.
ProcessNumberDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource
-
class
rsbhostmonitor.
UserDataSource
[source]¶ Bases:
rsbhostmonitor.DataSource