DOKK / manpages / debian 12 / systemtap-doc / probe::linuxmib.TCPMemoryPressures.3stap.en
PROBE::LINUXMIB.TC(3stap) SNMP Information Tapset PROBE::LINUXMIB.TC(3stap)

probe::linuxmib.TCPMemoryPressures - Count of times memory pressure was used

linuxmib.TCPMemoryPressures

sk

Pointer to the struct sock being acted on

op

Value to be added to the counter (default value of 1)

The packet pointed to by skb is filtered by the function linuxmib_filter_key. If the packet passes the filter is is counted in the global TCPMemoryPressures (equivalent to SNMP's MIB LINUX_MIB_TCPMEMORYPRESSURES)

tapset::linuxmib(3stap)

November 2022 SystemTap Tapset Reference