Parallel heap vacuum

5326

Title

Topic

Performance

Created

2024-10-25 19:28:48

Last modified

2025-02-03 22:19:09 (1 day, 10 hours ago)

Latest email

2025-01-21 19:05:49 (2 weeks ago)

Status

2025-03: Needs review

2025-01: Moved to next CF

2024-11: Moved to next CF

Target version

Authors

Masahiko Sawada (masahikosawada)

Reviewers

Hayato Kuroda (ha-kun)Become reviewer

Committer

Links

CFbot results (CirrusCI) CFbot GitHub

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/5326
git checkout commitfest/cf/5326

Emails

Parallel heap vacuum: First at 2024-06-28 04:13:25 by Masahiko Sawada <sawada.mshk at gmail.com>
Latest at 2025-01-21 19:05:49 by Masahiko Sawada <sawada.mshk at gmail.com>
Latest attachment (parallel-vacuum.csv) at 2025-01-19 15:50:49 from Tomas Vondra <tomas at vondra.me>
    Attachment (parallel-vacuum.csv) at 2025-01-19 15:50:49 from Tomas Vondra <tomas at vondra.me> (Patch: No)
    Attachment (v8-0009-Support-parallel-heap-vacuum-during-lazy-vacuum.patch) at 2025-01-17 01:06:14 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (parallel_heap_vacuum_v6_v7.pdf) at 2025-01-12 09:34:56 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: No)
    Attachment (parallel_heap_vacuum_benchmark_v6.pdf) at 2025-01-03 23:38:28 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: No)
    Attachment (kuroda.diffs) at 2024-12-24 06:26:48 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: Yes)
    Attachment (v5-0006-radixtree.h-Add-RT_NUM_KEY-API-to-get-the-number-.patch) at 2024-12-20 23:25:37 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (parallel-vacuum.pdf) at 2024-12-12 23:05:49 from Tomas Vondra <tomas at vondra.me> (Patch: No)
    Attachment (parallel-vacuum.sh) at 2024-12-12 23:04:02 from Tomas Vondra <tomas at vondra.me> (Patch: No)
    Attachment (v4-0004-Support-parallel-heap-vacuum-during-lazy-vacuum.patch) at 2024-10-30 17:17:49 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (v3-0004-Support-parallel-heap-vacuum-during-lazy-vacuum.patch) at 2024-10-25 19:25:59 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (40_flamegraph.svg) at 2024-07-31 03:54:22 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (parallel_heap_vacuum_scan_v2.patch) at 2024-07-08 06:10:56 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)
    Attachment (parallel_test.sh) at 2024-07-05 09:51:22 from "Hayato Kuroda (Fujitsu)" <kuroda.hayato at fujitsu.com> (Patch: No)
    Attachment (parallel_heap_vacuum_scan.patch) at 2024-06-28 04:13:25 from Masahiko Sawada <sawada.mshk at gmail.com> (Patch: Yes)

History

When	Who	What
2025-02-03 22:19:09	Masahiko Sawada (masahikosawada)	Closed in commitfest 2025-01 with status: Moved to next CF
2025-01-02 20:49:38	Masahiko Sawada (masahikosawada)	New status: Needs review
2024-12-06 02:26:23	Hayato Kuroda (ha-kun)	Added ha-kun as reviewer
2024-12-02 14:08:10	Dmitry Dolgov (erthalion)	Closed in commitfest 2024-11 with status: Moved to next CF
2024-12-02 14:08:06	Dmitry Dolgov (erthalion)	New status: Waiting on Author
2024-10-25 19:28:59	Masahiko Sawada (masahikosawada)	Changed authors to Masahiko Sawada (masahikosawada)
2024-10-25 19:28:48	Masahiko Sawada (masahikosawada)	Attached mail thread CAD21AoAEfCNv-GgaDheDJ+s-p_Lv1H24AiJeNoPGCmZNSwL1YA@mail.gmail.com
2024-10-25 19:28:48	Masahiko Sawada (masahikosawada)	Created patch record