Structure that keeps the queue disc statistics. More...

#include "queue-disc.h"

Collaboration diagram for ns3::QueueDisc::Stats:

Public Member Functions
	Stats ()
	constructor

uint64_t	GetNDroppedBytes (std::string reason) const
	Get the amount of bytes dropped for the given reason.

uint32_t	GetNDroppedPackets (std::string reason) const
	Get the number of packets dropped for the given reason.

uint64_t	GetNMarkedBytes (std::string reason) const
	Get the amount of bytes marked for the given reason.

uint32_t	GetNMarkedPackets (std::string reason) const
	Get the number of packets marked for the given reason.

void	Print (std::ostream &os) const
	Print the statistics.

Public Attributes
std::map< std::string, uint64_t, std::less<> >	nDroppedBytesAfterDequeue
	Bytes dropped after dequeue, for each reason.

std::map< std::string, uint64_t, std::less<> >	nDroppedBytesBeforeEnqueue
	Bytes dropped before enqueue, for each reason.

std::map< std::string, uint32_t, std::less<> >	nDroppedPacketsAfterDequeue
	Packets dropped after dequeue, for each reason.

std::map< std::string, uint32_t, std::less<> >	nDroppedPacketsBeforeEnqueue
	Packets dropped before enqueue, for each reason.

std::map< std::string, uint64_t, std::less<> >	nMarkedBytes
	Marked bytes, for each reason.

std::map< std::string, uint32_t, std::less<> >	nMarkedPackets
	Marked packets, for each reason.

uint64_t	nTotalDequeuedBytes
	Total dequeued bytes.

uint32_t	nTotalDequeuedPackets
	Total dequeued packets.

uint64_t	nTotalDroppedBytes
	Total dropped bytes.

uint64_t	nTotalDroppedBytesAfterDequeue
	Total bytes dropped after dequeue.

uint64_t	nTotalDroppedBytesBeforeEnqueue
	Total bytes dropped before enqueue.

uint32_t	nTotalDroppedPackets
	Total dropped packets.

uint32_t	nTotalDroppedPacketsAfterDequeue
	Total packets dropped after dequeue.

uint32_t	nTotalDroppedPacketsBeforeEnqueue
	Total packets dropped before enqueue.

uint64_t	nTotalEnqueuedBytes
	Total enqueued bytes.

uint32_t	nTotalEnqueuedPackets
	Total enqueued packets.

uint32_t	nTotalMarkedBytes
	Total marked bytes.

uint32_t	nTotalMarkedPackets
	Total marked packets.

uint64_t	nTotalReceivedBytes
	Total received bytes.

uint32_t	nTotalReceivedPackets
	Total received packets.

uint64_t	nTotalRequeuedBytes
	Total requeued bytes.

uint32_t	nTotalRequeuedPackets
	Total requeued packets.

uint64_t	nTotalSentBytes
	Total sent bytes – this value is not kept up to date, call GetStats first.

uint32_t	nTotalSentPackets
	Total sent packets – this value is not kept up to date, call GetStats first.

Detailed Description

Structure that keeps the queue disc statistics.

Definition at line 176 of file queue-disc.h.

Constructor & Destructor Documentation

◆ Stats()

ns3::QueueDisc::Stats::Stats ( )

Member Function Documentation

◆ GetNDroppedBytes()

uint64_t ns3::QueueDisc::Stats::GetNDroppedBytes ( std::string reason ) const

Get the amount of bytes dropped for the given reason.

Parameters

reason the reason why packets were dropped

Returns: the amount of bytes dropped for the given reason

Definition at line 121 of file queue-disc.cc.

References nDroppedBytesAfterDequeue, and nDroppedBytesBeforeEnqueue.

◆ GetNDroppedPackets()

uint32_t ns3::QueueDisc::Stats::GetNDroppedPackets ( std::string reason ) const

Get the number of packets dropped for the given reason.

Parameters

reason the reason why packets were dropped

Returns: the number of packets dropped for the given reason

Definition at line 100 of file queue-disc.cc.

References nDroppedPacketsAfterDequeue, and nDroppedPacketsBeforeEnqueue.

Referenced by CobaltQueueDiscEnhancedBlueTest::DoRun(), AredQueueDiscTestCase::RunAredDiscTest(), CobaltQueueDiscDropTest::RunDropTest(), PieQueueDiscTestCase::RunPieTest(), and RedQueueDiscTestCase::RunRedTest().

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◆ GetNMarkedBytes()

uint64_t ns3::QueueDisc::Stats::GetNMarkedBytes ( std::string reason ) const

Get the amount of bytes marked for the given reason.

Parameters

reason the reason why packets were marked

Returns: the amount of bytes marked for the given reason

Definition at line 155 of file queue-disc.cc.

References nMarkedBytes.

◆ GetNMarkedPackets()

uint32_t ns3::QueueDisc::Stats::GetNMarkedPackets ( std::string reason ) const

Get the number of packets marked for the given reason.

Parameters

reason the reason why packets were marked

Returns: the number of packets marked for the given reason

Definition at line 142 of file queue-disc.cc.

References nMarkedPackets.

Referenced by PieQueueDiscTestCase::RunPieTest(), and RedQueueDiscTestCase::RunRedTest().

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◆ Print()

void ns3::QueueDisc::Stats::Print ( std::ostream & os ) const

Print the statistics.

Parameters

os	output stream in which the data should be printed.

Definition at line 168 of file queue-disc.cc.

References nDroppedBytesAfterDequeue, nDroppedBytesBeforeEnqueue, nDroppedPacketsAfterDequeue, nDroppedPacketsBeforeEnqueue, nMarkedBytes, nMarkedPackets, NS_ASSERT, nTotalDequeuedBytes, nTotalDequeuedPackets, nTotalDroppedBytes, nTotalDroppedBytesAfterDequeue, nTotalDroppedBytesBeforeEnqueue, nTotalDroppedPackets, nTotalDroppedPacketsAfterDequeue, nTotalDroppedPacketsBeforeEnqueue, nTotalEnqueuedBytes, nTotalEnqueuedPackets, nTotalMarkedBytes, nTotalMarkedPackets, nTotalReceivedBytes, nTotalReceivedPackets, nTotalRequeuedBytes, nTotalRequeuedPackets, nTotalSentBytes, and nTotalSentPackets.

Referenced by ns3::operator<<().

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Member Data Documentation

◆ nDroppedBytesAfterDequeue

std::map<std::string, uint64_t, std::less<> > ns3::QueueDisc::Stats::nDroppedBytesAfterDequeue

Bytes dropped after dequeue, for each reason.

Definition at line 213 of file queue-disc.h.

Referenced by GetNDroppedBytes(), and Print().

◆ nDroppedBytesBeforeEnqueue

std::map<std::string, uint64_t, std::less<> > ns3::QueueDisc::Stats::nDroppedBytesBeforeEnqueue

Bytes dropped before enqueue, for each reason.

Definition at line 209 of file queue-disc.h.

Referenced by GetNDroppedBytes(), and Print().

◆ nDroppedPacketsAfterDequeue

std::map<std::string, uint32_t, std::less<> > ns3::QueueDisc::Stats::nDroppedPacketsAfterDequeue

Packets dropped after dequeue, for each reason.

Definition at line 203 of file queue-disc.h.

Referenced by GetNDroppedPackets(), and Print().

◆ nDroppedPacketsBeforeEnqueue

std::map<std::string, uint32_t, std::less<> > ns3::QueueDisc::Stats::nDroppedPacketsBeforeEnqueue

Packets dropped before enqueue, for each reason.

Definition at line 199 of file queue-disc.h.

Referenced by GetNDroppedPackets(), and Print().

◆ nMarkedBytes

std::map<std::string, uint64_t, std::less<> > ns3::QueueDisc::Stats::nMarkedBytes

Marked bytes, for each reason.

Definition at line 225 of file queue-disc.h.

Referenced by GetNMarkedBytes(), and Print().

◆ nMarkedPackets

std::map<std::string, uint32_t, std::less<> > ns3::QueueDisc::Stats::nMarkedPackets

Marked packets, for each reason.

Definition at line 221 of file queue-disc.h.

Referenced by GetNMarkedPackets(), and Print().

◆ nTotalDequeuedBytes

uint64_t ns3::QueueDisc::Stats::nTotalDequeuedBytes

Total dequeued bytes.

Definition at line 193 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalDequeuedPackets

uint32_t ns3::QueueDisc::Stats::nTotalDequeuedPackets

Total dequeued packets.

Definition at line 191 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalDroppedBytes

uint64_t ns3::QueueDisc::Stats::nTotalDroppedBytes

Total dropped bytes.

Definition at line 205 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalDroppedBytesAfterDequeue

uint64_t ns3::QueueDisc::Stats::nTotalDroppedBytesAfterDequeue

Total bytes dropped after dequeue.

Definition at line 211 of file queue-disc.h.

Referenced by Stats(), QueueDiscTracesTestCase::CheckDroppedAfterDequeue(), and Print().

◆ nTotalDroppedBytesBeforeEnqueue

uint64_t ns3::QueueDisc::Stats::nTotalDroppedBytesBeforeEnqueue

Total bytes dropped before enqueue.

Definition at line 207 of file queue-disc.h.

Referenced by Stats(), QueueDiscTracesTestCase::CheckDroppedBeforeEnqueue(), and Print().

◆ nTotalDroppedPackets

uint32_t ns3::QueueDisc::Stats::nTotalDroppedPackets

Total dropped packets.

Definition at line 195 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalDroppedPacketsAfterDequeue

uint32_t ns3::QueueDisc::Stats::nTotalDroppedPacketsAfterDequeue

Total packets dropped after dequeue.

Definition at line 201 of file queue-disc.h.

Referenced by Stats(), QueueDiscTracesTestCase::CheckDroppedAfterDequeue(), and Print().

◆ nTotalDroppedPacketsBeforeEnqueue

uint32_t ns3::QueueDisc::Stats::nTotalDroppedPacketsBeforeEnqueue

Total packets dropped before enqueue.

Definition at line 197 of file queue-disc.h.

Referenced by Stats(), QueueDiscTracesTestCase::CheckDroppedBeforeEnqueue(), and Print().

◆ nTotalEnqueuedBytes

uint64_t ns3::QueueDisc::Stats::nTotalEnqueuedBytes

Total enqueued bytes.

Definition at line 189 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalEnqueuedPackets

uint32_t ns3::QueueDisc::Stats::nTotalEnqueuedPackets

Total enqueued packets.

Definition at line 187 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalMarkedBytes

uint32_t ns3::QueueDisc::Stats::nTotalMarkedBytes

Total marked bytes.

Definition at line 223 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalMarkedPackets

uint32_t ns3::QueueDisc::Stats::nTotalMarkedPackets

Total marked packets.

Definition at line 219 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalReceivedBytes

uint64_t ns3::QueueDisc::Stats::nTotalReceivedBytes

Total received bytes.

Definition at line 181 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalReceivedPackets

uint32_t ns3::QueueDisc::Stats::nTotalReceivedPackets

Total received packets.

Definition at line 179 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalRequeuedBytes

uint64_t ns3::QueueDisc::Stats::nTotalRequeuedBytes

Total requeued bytes.

Definition at line 217 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalRequeuedPackets

uint32_t ns3::QueueDisc::Stats::nTotalRequeuedPackets

Total requeued packets.

Definition at line 215 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalSentBytes

uint64_t ns3::QueueDisc::Stats::nTotalSentBytes

Total sent bytes – this value is not kept up to date, call GetStats first.

Definition at line 185 of file queue-disc.h.

Referenced by Stats(), and Print().

◆ nTotalSentPackets

uint32_t ns3::QueueDisc::Stats::nTotalSentPackets

Total sent packets – this value is not kept up to date, call GetStats first.

Definition at line 183 of file queue-disc.h.

Referenced by Stats(), and Print().

The documentation for this struct was generated from the following files:

src/traffic-control/model/queue-disc.h
src/traffic-control/model/queue-disc.cc

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Stats()

Member Function Documentation

◆ GetNDroppedBytes()

◆ GetNDroppedPackets()

◆ GetNMarkedBytes()

◆ GetNMarkedPackets()

◆ Print()

Member Data Documentation

◆ nDroppedBytesAfterDequeue

◆ nDroppedBytesBeforeEnqueue

◆ nDroppedPacketsAfterDequeue

◆ nDroppedPacketsBeforeEnqueue

◆ nMarkedBytes

◆ nMarkedPackets

◆ nTotalDequeuedBytes

◆ nTotalDequeuedPackets

◆ nTotalDroppedBytes

◆ nTotalDroppedBytesAfterDequeue

◆ nTotalDroppedBytesBeforeEnqueue

◆ nTotalDroppedPackets

◆ nTotalDroppedPacketsAfterDequeue

◆ nTotalDroppedPacketsBeforeEnqueue

◆ nTotalEnqueuedBytes

◆ nTotalEnqueuedPackets

◆ nTotalMarkedBytes

◆ nTotalMarkedPackets

◆ nTotalReceivedBytes

◆ nTotalReceivedPackets

◆ nTotalRequeuedBytes

◆ nTotalRequeuedPackets

◆ nTotalSentBytes

◆ nTotalSentPackets