The TCP performance object consists of counters that measure the rates at which TCP Segments are sent and received by using the TCP protocol. It includes counters that monitor the number of TCP connections in each TCP connection state.
Win32_PerfFormattedData_Tcpip_TCPv4 properties
Win32_PerfFormattedData_Tcpip_TCPv4 has 18 properties (9 Local, 9 Derived)
'Connection Failures is the number of times TCP connections have made a direct transition to the CLOSED state from the SYN-SENT state or the SYN-RCVD state, plus the number of times TCP connections have made a direct transition to the LISTEN state from the SYN-RCVD state.'
'Connections Active is the number of times TCP connections have made a direct transition to the SYN-SENT state from the CLOSED state. In other words, it shows a number of connections which are initiated by the local computer. The value is a cumulative total.'
'Connections Passive is the number of times TCP connections have made a direct transition to the SYN-RCVD state from the LISTEN state. In other words, it shows a number of connections to the local computer, which are initiated by remote computers. The value is a cumulative total.'
'Connections Reset is the number of times TCP connections have made a direct transition to the CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.'
'Segments Received/sec is the rate at which segments are received, including those received in error. This count includes segments received on currently established connections.'
'Segments Retransmitted/sec is the rate at which segments are retransmitted, that is, segments transmitted containing one or more previously transmitted bytes.'
'Segments Sent/sec is the rate at which segments are sent, including those on current connections, but excluding those containing only retransmitted bytes.'
'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. '
'The TCP performance object consists of counters that measure the rates at which TCP Segments are sent and received by using the TCP protocol. It includes counters that monitor the number of TCP connections in each TCP connection state.'
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DisplayName
'TCPv4'
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DisplayName009
'TCPv4'
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dynamic
True
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GenericPerfCtr
True
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HelpIndex
0
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HiPerf
True
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Locale
1033
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PerfIndex
0
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provider
'WmiPerfInst'
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RegistryKey
'Tcpip'
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Singleton
True
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Win32_PerfFormattedData_Tcpip_TCPv4 System properties