Re: LogwrtResult contended spinlock

From:	Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc:	Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org, Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec>
Subject:	Re: LogwrtResult contended spinlock
Date:	2022-04-05 18:16:28
Message-ID:	202204051816.c2u5wz6ru3ni@alvherre.pgsql
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Thread:	2020-08-31 18:21:56 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> 📎  2020-08-31 18:29:38 from Andres Freund <andres(at)anarazel(dot)de>   2020-08-31 18:34:45 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>    2020-08-31 18:38:11 from Andres Freund <andres(at)anarazel(dot)de>     2020-09-03 18:34:52 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>      2020-09-04 17:05:45 from Andres Freund <andres(at)anarazel(dot)de>       2020-09-04 17:13:55 from Andres Freund <andres(at)anarazel(dot)de>        2020-11-24 10:36:58 from Anastasia Lubennikova <a(dot)lubennikova(at)postgrespro(dot)ru>         2020-11-24 15:01:53 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>          2021-01-22 13:23:46 from Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>           2021-01-22 13:39:00 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>            2021-01-22 14:28:46 from Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>   2021-01-29 15:40:18 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>    2021-01-30 01:47:56 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> 📎     2021-01-30 02:30:11 from Andres Freund <andres(at)anarazel(dot)de>      2021-02-02 23:19:19 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> 📎       2021-02-03 00:32:50 from Andres Freund <andres(at)anarazel(dot)de>       2021-09-08 15:14:55 from Jaime Casanova <jcasanov(at)systemguards(dot)com(dot)ec>        2021-11-04 12:12:13 from Daniel Gustafsson <daniel(at)yesql(dot)se>    2021-01-30 02:02:11 from Andres Freund <andres(at)anarazel(dot)de>     2021-11-18 22:15:58 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> 📎      2021-11-22 21:56:43 from Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> 📎       2022-03-22 01:11:18 from Andres Freund <andres(at)anarazel(dot)de>        2022-03-22 13:49:13 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎         2022-03-22 13:59:16 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2022-03-22 16:11:20 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎           2022-03-22 18:58:34 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>           2022-04-05 15:47:04 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎            2022-04-05 18:16:28 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎             2022-04-07 18:29:44 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>             2022-07-28 06:59:20 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎              2022-09-23 08:49:41 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>               2024-02-13 01:44:33 from Jeff Davis <pgsql(at)j-davis(dot)com>                2024-02-16 20:54:25 from Jeff Davis <pgsql(at)j-davis(dot)com> 📎                 2024-02-21 14:30:00 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> 📎                  2024-02-21 20:24:42 from Jeff Davis <pgsql(at)j-davis(dot)com>                   2024-02-22 04:47:12 from Robert Haas <robertmhaas(at)gmail(dot)com>                    2024-02-22 19:48:22 from Jeff Davis <pgsql(at)j-davis(dot)com>                     2024-02-23 04:40:43 from Robert Haas <robertmhaas(at)gmail(dot)com>                   2024-03-04 15:45:00 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> 📎                    2024-03-14 07:38:23 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> 📎                     2024-04-03 11:19:40 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                      2024-04-03 12:00:09 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                      2024-04-03 17:00:00 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>                       2024-04-03 17:57:32 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                      2024-04-03 20:15:28 from Jeff Davis <pgsql(at)j-davis(dot)com>                       2024-04-04 17:45:04 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                        2024-04-04 22:50:58 from Jeff Davis <pgsql(at)j-davis(dot)com>                         2024-04-05 04:29:09 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>                          2024-04-05 08:41:01 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                           2024-04-05 11:54:45 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                            2024-04-05 17:55:32 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                             2024-04-06 03:50:24 from Thomas Munro <thomas(dot)munro(at)gmail(dot)com>                              2024-04-06 06:38:45 from Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>                            2024-04-05 18:22:40 from Jeff Davis <pgsql(at)j-davis(dot)com>                             2024-04-06 16:13:19 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                              2024-04-06 17:46:05 from Jeff Davis <pgsql(at)j-davis(dot)com>                             2024-04-07 12:19:29 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                              2024-04-07 19:47:00 from Jeff Davis <pgsql(at)j-davis(dot)com>                               2024-04-08 08:24:15 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                2024-04-08 16:13:22 from Jeff Davis <pgsql(at)j-davis(dot)com>                              2024-06-29 07:00:00 from Alexander Lakhin <exclusion(at)gmail(dot)com>                               2024-06-29 10:23:02 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                2024-06-29 12:00:00 from Alexander Lakhin <exclusion(at)gmail(dot)com>                                 2024-07-01 09:10:24 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                                  2024-07-01 14:08:23 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                   2024-07-01 14:35:02 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                    2024-07-01 14:54:51 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                     2024-07-01 14:59:18 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                                      2024-07-01 17:04:36 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                                       2024-07-02 05:00:00 from Alexander Lakhin <exclusion(at)gmail(dot)com>                                  2024-07-01 17:17:03 from Andres Freund <andres(at)anarazel(dot)de>                                   2024-07-01 19:12:25 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                    2024-07-02 11:55:49 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>                                    2024-07-02 12:17:59 from Andres Freund <andres(at)anarazel(dot)de>                                     2024-07-02 14:55:01 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> 📎                                      2024-07-04 11:36:40 from Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Lists:	pgsql-hackers

Attachment	Content-Type	Size
v9-0001-Make-XLogCtl-LogwrtResult-accessible-with-atomics.patch	text/x-diff	12.9 KB

In response to

• Re: LogwrtResult contended spinlock at 2022-04-05 15:47:04 from Alvaro Herrera

Responses

• Re: LogwrtResult contended spinlock at 2022-04-07 18:29:44 from Alvaro Herrera
• Re: LogwrtResult contended spinlock at 2022-07-28 06:59:20 from Alvaro Herrera

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