Win32_PerfRawData_Counters_SMBDirectConnection, ROOT\CIMV2

Class | Methods | Properties (23) | Qualifiers (12) | Instances | Namespaces (1)
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Description

The SMB Direct Connection performance counter set consists of counters that measure connection activity. A computer can have multiple SMB Direct connections. The SMB Direct Connection counter set represents each connection as a pair of IP addresses and ports, where the first IP address/port represents the connection's local endpoint and the second IP address/port represents the connection's remote endpoint.

Win32_PerfRawData_Counters_SMBDirectConnection properties

Win32_PerfRawData_Counters_SMBDirectConnection has 23 properties (14 Local, 9 Derived)

NameOriginCIMType
BytesRDMAReadPersecWin32_PerfRawData_Counters_SMBDirectConnection21 [uint64]
BytesRDMAWrittenPersecWin32_PerfRawData_Counters_SMBDirectConnection21 [uint64]
BytesReceivedPersecWin32_PerfRawData_Counters_SMBDirectConnection21 [uint64]
BytesSentPersecWin32_PerfRawData_Counters_SMBDirectConnection21 [uint64]
CaptionCIM_StatisticalInformation8 [string]
DescriptionCIM_StatisticalInformation8 [string]
Frequency_ObjectWin32_Perf21 [uint64]
Frequency_PerfTimeWin32_Perf21 [uint64]
Frequency_Sys100NSWin32_Perf21 [uint64]
key
Name
CIM_StatisticalInformation8 [string]
RCQNotificationEventsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
RDMARegistrationsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
ReceivesPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
RemoteInvalidationsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
SCQNotificationEventsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
SendsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
StallsRDMAReadPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
StallsRDMARegistrationsPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
StallsSendCreditPersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
StallsSendQueuePersecWin32_PerfRawData_Counters_SMBDirectConnection19 [uint32]
Timestamp_ObjectWin32_Perf21 [uint64]
Timestamp_PerfTimeWin32_Perf21 [uint64]
Timestamp_Sys100NSWin32_Perf21 [uint64]

Detailed description of Win32_PerfRawData_Counters_SMBDirectConnection properties

Local properties (14) of Win32_PerfRawData_Counters_SMBDirectConnection class

BytesRDMAReadPersec property
CIMTYPE'uint64'
CounterType272696576
DefaultScale0
Description'Bytes RDMA Read/sec is the rate at which bytes are being transferred by RDMA read operations. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Bytes RDMA Read/sec'
DisplayName009'Bytes RDMA Read/sec'
HelpIndex0
PerfIndex0
BytesRDMAReadPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
BytesRDMAWrittenPersec property
CIMTYPE'uint64'
CounterType272696576
DefaultScale0
Description'Bytes RDMA Written/sec is the rate at which bytes are being transferred by RDMA write operations. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Bytes RDMA Written/sec'
DisplayName009'Bytes RDMA Written/sec'
HelpIndex0
PerfIndex0
BytesRDMAWrittenPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
BytesReceivedPersec property
CIMTYPE'uint64'
CounterType272696576
DefaultScale0
Description'Bytes Received/sec is the rate at which data is being received from the peer. Data that is directly read from the peer via RDMA read operations is not counted. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Bytes Received/sec'
DisplayName009'Bytes Received/sec'
HelpIndex0
PerfIndex0
BytesReceivedPersec property is in 40 classes of ROOT\cimv2 and in 1 namespace
BytesSentPersec property
CIMTYPE'uint64'
CounterType272696576
DefaultScale0
Description'Bytes Sent/sec is the rate at which data is being sent to the peer. Data that is directly written to the peer via RDMA write operations is not counted. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Bytes Sent/sec'
DisplayName009'Bytes Sent/sec'
HelpIndex0
PerfIndex0
BytesSentPersec property is in 30 classes of ROOT\cimv2 and in 1 namespace
RCQNotificationEventsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'RCQ Notification Events/sec is the rate at which SMB Direct is being notified that RQ work requests have completed to the RCQ. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'RCQ Notification Events/sec'
DisplayName009'RCQ Notification Events/sec'
HelpIndex0
PerfIndex0
RCQNotificationEventsPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
RDMARegistrationsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'RDMA Registrations/sec is the rate at which memory is being registered as the source or destination for an RDMA data transfer. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'RDMA Registrations/sec'
DisplayName009'RDMA Registrations/sec'
HelpIndex0
PerfIndex0
RDMARegistrationsPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
ReceivesPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Receives/sec is the rate at which SMB Direct data packets are being received from the peer. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Receives/sec'
DisplayName009'Receives/sec'
HelpIndex0
PerfIndex0
ReceivesPersec property is in 6 classes of ROOT\cimv2 and in 1 namespace
RemoteInvalidationsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Remote Invalidations/sec is the rate at which local RDMA registrations are being remotely invalidated by the peer. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Remote Invalidations/sec'
DisplayName009'Remote Invalidations/sec'
HelpIndex0
PerfIndex0
RemoteInvalidationsPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
SCQNotificationEventsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'SCQ Notification Events/sec is the rate at which SMB Direct is being notified that SQ work requests have completed to the SCQ. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'SCQ Notification Events/sec'
DisplayName009'SCQ Notification Events/sec'
HelpIndex0
PerfIndex0
SCQNotificationEventsPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
SendsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Sends/sec is the rate at which SMB Direct data packets are being sent to the peer. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Sends/sec'
DisplayName009'Sends/sec'
HelpIndex0
PerfIndex0
SendsPersec property is in 6 classes of ROOT\cimv2 and in 1 namespace
StallsRDMAReadPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Stalls (RDMA Read)/sec is the rate at which RDMA reads stalled due to a limit on the number of simultaneous RDMA read operations per connection. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Stalls (RDMA Read)/sec'
DisplayName009'Stalls (RDMA Read)/sec'
HelpIndex0
PerfIndex0
StallsRDMAReadPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
StallsRDMARegistrationsPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Stalls (RDMA Registrations Resources/sec) is the rate of memory registration stalls due to insufficient RDMA registration resources. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Stalls (RDMA Registrations)/sec'
DisplayName009'Stalls (RDMA Registrations)/sec'
HelpIndex0
PerfIndex0
StallsRDMARegistrationsPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
StallsSendCreditPersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Stalls (Send Credit)/sec is the rate at which transmission of SMB Direct packets stalled due to an insufficient number of send credits. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Stalls (Send Credit)/sec'
DisplayName009'Stalls (Send Credit)/sec'
HelpIndex0
PerfDefaultTrue
PerfIndex0
StallsSendCreditPersec property is in 2 classes of ROOT\cimv2 and in 1 namespace
StallsSendQueuePersec property
CIMTYPE'uint32'
CounterType272696320
DefaultScale0
Description'Stalls (Send Queue Capacity)/sec is the rate at which RDMA network interface requests stalled due to insufficient send queue capacity. This counter displays the difference between the values observed in the last two sample intervals, divided by the duration of the sample interval.'
DetailLevel100
DisplayName'Stalls (Send Queue)/sec'
DisplayName009'Stalls (Send Queue)/sec'
HelpIndex0
PerfIndex0
StallsSendQueuePersec property is in 2 classes of ROOT\cimv2 and in 1 namespace

Derived properties (9) of Win32_PerfRawData_Counters_SMBDirectConnection class

Caption property
CIMTYPE'string'
Description'A short textual description (one-line string) for the statistic or metric.'
MaxLen64
readTrue
Caption property is in 1050 classes of ROOT\cimv2 and in 37 namespaces
Description property
CIMTYPE'string'
Description'A textual description of the statistic or metric.'
readTrue
Description property is in 1061 classes of ROOT\cimv2 and in 142 namespaces
Frequency_Object property
CIMTYPE'uint64'
Frequency_Object property is in 727 classes of ROOT\cimv2 and in 2 namespaces
Frequency_PerfTime property
CIMTYPE'uint64'
Frequency_PerfTime property is in 727 classes of ROOT\cimv2 and in 2 namespaces
Frequency_Sys100NS property
CIMTYPE'uint64'
Frequency_Sys100NS property is in 727 classes of ROOT\cimv2 and in 2 namespaces
Name property
CIMTYPE'string'
Description'The Name property defines the label by which the statistic or metric is known. When subclassed, the property can be overridden to be a Key property. '
keyTrue
MaxLen256
readTrue
Name property is in 1046 classes of ROOT\cimv2 and in 142 namespaces
Timestamp_Object property
CIMTYPE'uint64'
Timestamp_Object property is in 727 classes of ROOT\cimv2 and in 2 namespaces
Timestamp_PerfTime property
CIMTYPE'uint64'
Timestamp_PerfTime property is in 727 classes of ROOT\cimv2 and in 2 namespaces
Timestamp_Sys100NS property
CIMTYPE'uint64'
Timestamp_Sys100NS property is in 727 classes of ROOT\cimv2 and in 2 namespaces

Win32_PerfRawData_Counters_SMBDirectConnection Qualifiers

NameValueToInstanceToSubclassOverridableAmendedLocal
Description'The SMB Direct Connection performance counter set consists of counters that measure connection activity. A computer can have multiple SMB Direct connections. The SMB Direct Connection counter set represents each connection as a pair of IP addresses and ports, where the first IP address/port represents the connection's local endpoint and the second IP address/port represents the connection's remote endpoint.'
DetailLevel100
DisplayName'SMB Direct Connection'
DisplayName009'SMB Direct Connection'
dynamicTrue
GenericPerfCtrTrue
HelpIndex0
HiPerfTrue
Locale1033
PerfIndex0
provider'WmiPerfInst'
RegistryKey'{b9fcf33d-ba8f-4654-a5f2-bf58a5866ca8}'

Win32_PerfRawData_Counters_SMBDirectConnection System properties

NameValueOriginCIMTypeLocalArray
__PATH'\\.\ROOT\cimv2:Win32_PerfRawData_Counters_SMBDirectConnection'___SYSTEM8
__NAMESPACE'ROOT\cimv2'___SYSTEM8
__SERVER'.'___SYSTEM8
__DERIVATION['Win32_PerfRawData', 'Win32_Perf', 'CIM_StatisticalInformation']___SYSTEM8
__PROPERTY_COUNT23___SYSTEM3
__RELPATH'Win32_PerfRawData_Counters_SMBDirectConnection'___SYSTEM8
__DYNASTY'CIM_StatisticalInformation'___SYSTEM8
__SUPERCLASS'Win32_PerfRawData'___SYSTEM8
__CLASS'Win32_PerfRawData_Counters_SMBDirectConnection'___SYSTEM8
__GENUS1___SYSTEM3

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Win32_PerfFormattedData_Counters_SMBDirectConnection0230----
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