Date: Mon, 04 Dec 2023 21:35:50 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 275536] Wired memory leak Message-ID: <bug-275536-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275536 Bug ID: 275536 Summary: Wired memory leak Product: Base System Version: 14.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: bsd@orsolic.org Created attachment 246785 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D246785&action= =3Dedit logs I am experiencing leaking of memory after few weeks of uptime. After 30 days of uptime, wired memory is above 30 GB (of 48 GB of RAM). PC is FreeBSD 14.0-RC2 amd64 machine with 48 GB of RAM with 2-3 VMs (with P= CI passthru), couple of Firefoxes, CAD, shells, editors, ... ZFS ARC is limited to 2 GB. Looking through vmstat output it seems that culprit is "vm_pgcache" What is vm_pgcache? How I can limit it? The logs I have collected are in the attachment. They are collected before rebooting the machine with VMs and most of programs shutdown. Unfortunately I didn't collect all the logs but I will in month or so... --=20 You are receiving this mail because: You are the assignee for the bug.=
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