Date: Thu, 14 Mar 2024 12:54:11 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 275594] High CPU usage by arc_prune; analysis and fix Message-ID: <bug-275594-3630-S4BOBn6FYQ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-275594-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-275594-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275594 --- Comment #87 from Seigo Tanimura <seigo.tanimura@gmail.com> --- (In reply to Seigo Tanimura from comment #83) * Fix Status The nullfs fix has been MFCed to stable/14 and stable/13 by 14 Mar 2024. * GitHub Sources The main, stable/14 and stable/13 fix branches have been rebased by 14 Mar 2024, mainly to catch up the MFC above. The releng/* fix branches are not changed. The nullfs fix has been removed from the stable/14 and stable/13 fix branch= es. All of the sources are under https://github.com/altimeter-130ft/freebsd-freebsd-src. - Branches and Git Commit Hashes | | Git Commit Hash | Fix Branch | Base Branch | Fix + Counter Branch | Base =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D main | topic-openzfs-arc_prune-regulation-fix | 63a7c4be4a | topic-openzfs-arc_prune-regulation-counters |=20 ------------+---------------------------------------------------------+----= ------------- stable/14 | stable/14-topic-openzfs-arc_prune-regulation-fix | 47ee352ffd | stable/14-topic-openzfs-arc_prune-regulation-counters |=20 ------------+---------------------------------------------------------+----= ------------- releng/14.0 | releng/14.0-topic-openzfs-arc_prune-regulation-fix | adfda3c395 | releng/14.0-topic-openzfs-arc_prune-regulation-counters |=20 ------------+---------------------------------------------------------+----= ------------- stable/13 | stable/13-topic-openzfs-arc_prune-regulation-fix | 6bf21b4c0c | stable/13-topic-openzfs-arc_prune-regulation-counters |=20 ------------+---------------------------------------------------------+----= ------------- releng/13.3 | releng/13.3-topic-openzfs-arc_prune-regulation-fix | 80d2b634dd | releng/13.3-topic-openzfs-arc_prune-regulation-counters |=20 ------------+---------------------------------------------------------+----= ------------- releng/13.2 | releng/13.2-topic-openzfs-arc_prune-regulation-fix | a839681443 | releng/13.2-topic-openzfs-arc_prune-regulation-counters |=20 | Git Commit Hash | | Per-filesystem | |=20= =20=20=20=20=20=20=20=20=20 | FreeBSD-EN-23:18.openzfs | Vnode Counters | ZFS & VFS | Null= fs Base Branch | Backport | (VFS part) | Fix | Fix =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D main | N/A | c067467182 | be5edb9e5c | (c849eb8f19) ------------+--------------------------+----------------+------------+-----= --------- stable/14 | N/A | 6ca1378457 | bf500b63f9 | (3ba93b50d6) ------------+--------------------------+----------------+------------+-----= --------- releng/14.0 | N/A | 4a8bea1f75 | c9d9803b73 | cd5243b6df ------------+--------------------------+----------------+------------+-----= --------- stable/13 | 77dbf7e5d7 | 01d8f33f39 | b7a1e499b4 | (d119f5a194) ------------+--------------------------+----------------+------------+-----= --------- releng/13.3 | a33aedb344 | ff1452a099 | 092fcd8c9f | f4e31b6a5e ------------+--------------------------+----------------+------------+-----= --------- releng/13.2 | bb006c3aef | e9624c35e7 | f25524526d | 5ae2d6d83b | Git Commit Hash | Counters Base Branch | (Not for merging) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D main | 0e6e14f0c5 ------------+------------------- stable/14 | b484b20d21 ------------+------------------- releng/14.0 | b481bcb399 ------------+------------------- stable/13 | e40ae582d0 ------------+------------------- releng/13.3 | d4fa366558 ------------+------------------- releng/13.2 | ef8a156c28 --=20 You are receiving this mail because: You are the assignee for the bug.=
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