rosprofiler.node_monitor.NodeMonitor Class Reference

List of all members.

Public Member Functions
def	__init__
def	get_statistics
def	is_running
def	reset
def	update
Public Attributes
	cpu_log
	hostname
	node
	num_threads
	pid
	res_log
	start_time
	uri
	virt_log
Private Attributes
	_process
	_process_ok

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Detailed Description

Tracks process statistics of a PID. 

Definition at line 24 of file node_monitor.py.

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Constructor & Destructor Documentation

def rosprofiler.node_monitor.NodeMonitor.__init__	(		self,
			name,
			uri,
			pid
	)

:param str name: the registered node name
:param str uri: the xmlrpc uri of the node
:param int pid: the process PID of this node

Definition at line 26 of file node_monitor.py.

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Member Function Documentation

def rosprofiler.node_monitor.NodeMonitor.get_statistics

(

self

)

Returns NodeStatistics() using information stored in the buffer.
:returns: statistics information collected about the process
:rtype: NodeStatistics

Definition at line 66 of file node_monitor.py.

def rosprofiler.node_monitor.NodeMonitor.is_running

(

self

)

Returns if we are still monitoring the process of the PID.
:rtype: bool

Definition at line 45 of file node_monitor.py.

def rosprofiler.node_monitor.NodeMonitor.reset

(

self

)

Clears the statistics information stored in the buffer 

Definition at line 98 of file node_monitor.py.

def rosprofiler.node_monitor.NodeMonitor.update

(

self

)

Record cpu and memory information about this procress into a buffer 

Definition at line 53 of file node_monitor.py.

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Member Data Documentation

rosprofiler::node_monitor.NodeMonitor::_process [private]

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::_process_ok [private]

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::cpu_log

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::hostname

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::node

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::num_threads

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::pid

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::res_log

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::start_time

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::uri

Definition at line 30 of file node_monitor.py.

rosprofiler::node_monitor.NodeMonitor::virt_log

Definition at line 30 of file node_monitor.py.

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

• node_monitor.py