Add the ability to limit the amount of memory that can be allocated to backends.

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Title

Topic

Server Features

Created

2022-08-31 16:54:47

Last modified

2024-08-01 01:53:33 (1 month, 2 weeks ago)

Latest email

2024-03-15 07:00:00 (6 months ago)

Status

2024-09: Waiting on Author

2024-07: Moved to next CF

2024-03: Moved to next CF

2024-01: Moved to next CF

2023-11: Moved to next CF

2023-09: Moved to next CF

2023-07: Moved to next CF

2023-03: Moved to next CF

2023-01: Moved to next CF

2022-11: Moved to next CF

2022-09: Moved to next CF

Target version

Authors

Reid Thompson (jreidthompsoncd), John Morris (coyotebush)

Reviewers

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Committer

Links

Emails

Add tracking of backend memory allocated to pg_stat_activity: First at 2022-08-31 16:03:06 by Reid Thompson <reid.thompson at crunchydata.com>
Latest at 2023-09-02 15:13:00 by Ted Yu <yuzhihong at gmail.com>
Latest attachment (memtrack-v4.patch) at 2023-08-31 16:18:57 from John Morris <john.morris at crunchydata.com>
    Attachment (memtrack-v4.patch) at 2023-08-31 16:18:57 from John Morris <john.morris at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-12-08 14:09:29 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-11-27 05:32:19 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-11-27 03:10:06 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-11-04 12:56:13 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-10-25 18:59:17 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-09-04 03:34:20 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (001-pg-stat-activity-backend-memory-allocated.patch) at 2022-08-31 16:03:06 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
Add the ability to limit the amount of memory that can be allocated to backends.: First at 2022-08-31 16:50:19 by Reid Thompson <reid.thompson at crunchydata.com>
Latest at 2024-03-15 07:00:00 by Alexander Lakhin <exclusion at gmail.com>
Latest attachment (v20240314-0001-Add-tracking-of-backend-memory-allocated.patch) at 2024-03-14 20:36:12 from "Anton A. Melnikov" <a.melnikov at postgrespro.ru>
    Attachment (v20240314-0001-Add-tracking-of-backend-memory-allocated.patch) at 2024-03-14 20:36:12 from "Anton A. Melnikov" <a.melnikov at postgrespro.ru> (Patch: Yes)
    Attachment (v20140313-0001-Add-tracking-of-backend-memory-allocated.patch) at 2024-03-13 07:41:45 from "Anton A. Melnikov" <a.melnikov at postgrespro.ru> (Patch: Yes)
    Attachment (results-count.pdf) at 2024-01-28 19:11:56 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: No)
    Attachment (read-only.png) at 2024-01-23 11:47:18 from "Anton A. Melnikov" <a.melnikov at postgrespro.ru> (Patch: No)
    Attachment (v20231226-0001-Add-tracking-of-backend-memory-allocated.patch) at 2023-12-26 21:52:06 from Tomas Vondra <tomas.vondra at enterprisedb.com> (Patch: Yes)
    Attachment (graph.png) at 2023-12-26 10:49:00 from "Anton A. Melnikov" <a.melnikov at postgrespro.ru> (Patch: No)
    Attachment (reorder_operators.diff) at 2023-10-03 11:33:37 from Andrei Lepikhov <a.lepikhov at postgrespro.ru> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated.patch) at 2023-05-22 15:59:56 from reid.thompson at crunchydata.com (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2023-04-06 22:35:38 from reid.thompson at crunchydata.com (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2023-03-24 16:19:10 from reid.thompson at crunchydata.com (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2023-03-02 19:41:26 from reid.thompson at crunchydata.com (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2023-01-23 15:48:38 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2023-01-05 18:44:20 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2022-12-09 15:05:45 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2022-11-27 03:22:15 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2022-11-03 15:48:50 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-10-25 15:49:03 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-09-15 14:58:19 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0001-Add-tracking-of-backend-memory-allocated-to-pg_stat_.patch) at 2022-09-12 16:25:25 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (0002-Add-the-ability-to-limit-the-amount-of-memory-that-c.patch) at 2022-09-04 03:40:03 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
    Attachment (001-dev-max-memory.patch) at 2022-08-31 16:50:19 from Reid Thompson <reid.thompson at crunchydata.com> (Patch: Yes)
Re: Add the ability to limit the amount of memory that can be allocated to backends.: First at 2023-10-31 17:11:26 by John Morris <john.morris at crunchydata.com>
Latest at 2023-11-10 09:55:27 by jian he <jian.universality at gmail.com>
Latest attachment (memtrack_v5_adds_memory_tracking_to_postgres.patch) at 2023-10-31 17:11:26 from John Morris <john.morris at crunchydata.com>
Attachment (memtrack_v5_adds_memory_tracking_to_postgres.patch) at 2023-10-31 17:11:26 from John Morris <john.morris at crunchydata.com> (Patch: No)

History

When	Who	What
2024-08-01 01:53:33	Corey Huinker (coreyh)	Closed in commitfest 2024-07 with status: Moved to next CF
2024-04-08 07:58:24	Andrey Borodin (x4m)	Closed in commitfest 2024-03 with status: Moved to next CF
2024-03-12 13:28:02	Aleksander Alekseev (a.alekseev)	New status: Waiting on Author
2024-02-01 15:27:51	vigneshwaran C (vignesh.postgres)	Closed in commitfest 2024-01 with status: Moved to next CF
2024-02-01 15:27:45	vigneshwaran C (vignesh.postgres)	New status: Needs review
2023-12-04 10:03:54	John Naylor (john.naylor)	Closed in commitfest 2023-11 with status: Moved to next CF
2023-11-10 10:33:44	John Naylor (john.naylor)	New status: Waiting on Author
2023-11-01 19:16:18	Stephen Frost (sfrost)	Attached mail thread BYAPR13MB26776A35AB57940680D4CE0EA0A0A@BYAPR13MB2677.namprd13.prod.outlook.com
2023-10-26 17:24:43	Stephen Frost (sfrost)	Attached mail thread 67bb5c15c0489cb499723b0340f16e10c22485ec.camel@crunchydata.com
2023-10-26 17:23:46	Stephen Frost (sfrost)	Changed authors to Reid Thompson (jreidthompsoncd), John Morris (coyotebush)
2023-10-02 09:58:39	Peter Eisentraut (petere)	Closed in commitfest 2023-09 with status: Moved to next CF
2023-08-02 19:26:00	Daniel Gustafsson (d_gustafsson)	Closed in commitfest 2023-07 with status: Moved to next CF
2023-04-09 02:39:20	Greg Stark (stark)	Closed in commitfest 2023-03 with status: Moved to next CF
2023-03-02 20:01:22	Reid Thompson (jreidthompson)	New status: Needs review
2023-02-14 00:26:34	Andres Freund (andresfreund)	New status: Waiting on Author
2023-01-31 16:22:36	vigneshwaran C (vignesh.postgres)	Closed in commitfest 2023-01 with status: Moved to next CF
2023-01-05 19:01:13	Reid Thompson (jreidthompson)	New status: Needs review
2023-01-05 13:39:53	Arne Roland (harks)	New status: Waiting on Author
2022-12-21 16:37:54	Reid Thompson (jreidthompson)	New status: Needs review
2022-12-08 14:18:18	Ian Barwick (barwick)	Closed in commitfest 2022-11 with status: Moved to next CF
2022-12-07 18:26:55	Andres Freund (andresfreund)	New status: Waiting on Author
2022-10-25 16:41:38	Justin Pryzby (justinpryzby)	New status: Needs review
2022-10-12 07:40:58	Michael Paquier (michael-kun)	Closed in commitfest 2022-09 with status: Moved to next CF
2022-10-12 07:40:56	Michael Paquier (michael-kun)	New status: Waiting on Author
2022-09-17 04:36:35	Justin Pryzby (justinpryzby)	New status: Needs review
2022-09-15 08:07:39	Ibrar Ahmed (ibrar)	New status: Waiting on Author
2022-09-08 21:57:36	Reid Thompson (jreidthompsoncd)	Changed name to Add the ability to limit the amount of memory that can be allocated to backends.
2022-09-08 21:40:02	Reid Thompson (jreidthompson)	Changed authors to Reid Thompson (jreidthompsoncd)
2022-09-07 17:26:40	Reid Thompson (jreidthompson)	Changed authors to Reid Thompson (jreidthompson)
2022-09-07 16:50:47	Reid Thompson (jreidthompson)	Changed authors to Reid Thompson (jreidthompsoncd)
2022-08-31 16:56:53	Reid Thompson (jreidthompson)	Changed name to Add the ability to limit the amount of memory that can be allocated to backends. Requires Message-ID 67bb5c15c0489cb499723b0340f16e10c22485ec.camel@crunchydata.com
2022-08-31 16:54:47	Reid Thompson (jreidthompson)	Attached mail thread bd57d9a4c219cc1392665fd5fba61dde8027b3da.camel@crunchydata.com
2022-08-31 16:54:47	Reid Thompson (jreidthompson)	Created patch record

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