Improve monitoring of shared memory allocations

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ID 5620
Title Improve monitoring of shared memory allocations
CI (CFBot) Needs rebase! Needs rebase since 6 months. Failing since 6 months.
Additional links previous successfully applied patch (outdated):
Summary
Stats (from CFBot) Unknown
Tags Monitoring
Created 2025-03-01 04:50:11
Last modified 2026-02-10 12:23:11 (1 hour ago)
Latest email 2026-02-10 12:17:42 (1 hour ago)
Status
PG19-Final (2026-03-01 – 2026-03-31): Needs review
PG19-1 (2025-07-01 – 2025-07-31): Moved to different CF
2025-03 (2025-03-01 – 2025-04-08): Moved to different CF
Target version 18
Authors Rahila Syed (rahila)
Reviewers Become reviewer
Committer Tomas Vondra (fuzzycz)
Links
Emails
Improve monitoring of shared memory allocations
First at 2025-03-01 04:49:01 by Rahila Syed <rahilasyed90 at gmail.com>
Latest at 2026-02-10 12:17:42 by Rahila Syed <rahilasyed90 at gmail.com>
Latest attachment (v10-0001-Improve-accounting-for-memory-used-by-shared-hash-ta.patch) at 2025-04-04 15:45:34 from Rahila Syed <rahilasyed90 at gmail.com>
    Attachment (v10-0001-Improve-accounting-for-memory-used-by-shared-hash-ta.patch) at 2025-04-04 15:45:34 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v9-0001-Improve-acounting-for-memory-used-by-shared-hash-tab.patch) at 2025-04-01 07:43:21 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v8-0001-Improve-acounting-for-memory-used-by-shared-hash-.patch) at 2025-03-31 14:11:39 from Tomas Vondra <tomas at vondra.me> (Patch: Yes)
    Attachment (v7-0002-Replace-ShmemAlloc-calls-by-ShmemInitStruct.patch) at 2025-03-30 23:01:33 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Account-for-all-the-shared-memory-allocated-by-ha.patch) at 2025-03-27 23:50:42 from Tomas Vondra <tomas at vondra.me> (Patch: Yes)
    Attachment (v5-0003-Add-cacheline-padding-between-heavily-accessed-array.patch) at 2025-03-27 12:02:55 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v20250324-0001-Account-for-initial-shared-memory-allocate.patch) at 2025-03-24 13:24:17 from Tomas Vondra <tomas at vondra.me> (Patch: Yes)
    Attachment (v4-0002-Replace-ShmemAlloc-calls-by-ShmemInitStruct.patch) at 2025-03-23 08:36:47 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Account-for-initial-shared-memory-allocated-by-hash_.patch) at 2025-03-12 10:46:10 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (v2-0002-Replace-ShmemAlloc-calls-by-ShmemInitStruct.patch) at 2025-03-06 15:58:17 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
    Attachment (0001-Account-for-initial-shared-memory-allocated-during-h.patch) at 2025-03-01 04:49:01 from Rahila Syed <rahilasyed90 at gmail.com> (Patch: Yes)
History
When Who What
2026-02-10 12:23:11 Álvaro Herrera (alvherre) Moved from CF PG19-1 to CF PG19-Final
2025-08-01 00:02:23 CFbot Patch needs rebase
2025-05-05 13:43:22 Tomas Vondra (fuzzycz) Closed in commitfest 2025-03 with status: Moved to next CF
2025-05-05 13:09:22 Tomas Vondra (fuzzycz) New status: Needs review
2025-04-02 15:49:41 Tomas Vondra (fuzzycz) Closed in commitfest 2025-03 with status: Committed
2025-04-02 15:49:41 Tomas Vondra (fuzzycz) Changed committer to fuzzycz
2025-03-03 04:09:13 Rahila Syed (rahila) Changed authors to Rahila Syed (rahila)
2025-03-01 04:51:55 Rahila Syed (rahila) Changed targetversion to 18
2025-03-01 04:50:12 Rahila Syed (rahila) Attached mail thread CAH2L28vHzRankszhqz7deXURxKncxfirnuW68zD7+hVAqaS5GQ@mail.gmail.com
2025-03-01 04:50:11 Rahila Syed (rahila) Created patch record
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