PROBE::LINUXMIB.TC(3stap)
π NAME π
probe::linuxmib.TCPMemoryPressures β bestie, this is the count of times memory pressure was used β¨
π SYNOPSIS π
probe linuxmib.TCPMemoryPressures {}
π¦ VALUES π¦
opβ the value you're adding to the counter (and yeah, it defaults to1, no cap)skβ a pointer to thestruct sockthat's being acted on π
πΈ DESCRIPTION πΈ
Okay so here's the tea β: the packet that skb points to gets filtered by the function linuxmib_filter_key. And if that packet passes the filter, it gets counted in the global TCPMemoryPressures β which is the equivalent of SNMP's MIB LINUX_MIB_TCPMEMORYPRESSURES π
Likeβ¦ it's giving "filter first, count second" and honestly? Iconic behavior. π«Ά
π SEE ALSO π
and that's the whole vibe, bestie π β this was the SystemTap Tapset Reference, Ver, dated September 2026. go off, you understood every word, periodt π β¨
π¦ where this page comes from
- centos-stream 10: systemtap-client 5.6-3.el10 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- centos-stream 9: systemtap-client 5.6-3.el9 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 43: systemtap-client 5.6-1.fc43 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- fedora 44: systemtap-client 5.6-1.fc44 Β· GPL-2.0-or-later AND GPL-2.0-only AND BSD-3-Clause AND LGPL-2.1-only AND GFDL-1.2-or-later AND BSD-2-Clause
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms