Re: Wierd context-switching issue on Xeon

From:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To:	josh(at)agliodbs(dot)com
Cc:	Joe Conway <mail(at)joeconway(dot)com>, "scott(dot)marlowe" <scott(dot)marlowe(at)ihs(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, lutzeb(at)aeccom(dot)com, pgsql-performance(at)postgresql(dot)org, Neil Conway <neilc(at)samurai(dot)com>
Subject:	Re: Wierd context-switching issue on Xeon
Date:	2004-04-20 00:53:09
Message-ID:	1931.1082422389@sss.pgh.pa.us
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Thread:	2003-11-25 22:19:36 from Josh Berkus <josh(at)agliodbs(dot)com>  2003-11-25 23:40:47 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2003-11-25 23:37:42 from Josh Berkus <josh(at)agliodbs(dot)com>  2004-04-16 13:03:28 from Dirk Lutzebäck <lutzeb(at)aeccom(dot)com>   2004-04-16 13:49:38 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2004-04-16 16:58:14 from Josh Berkus <josh(at)agliodbs(dot)com>    2004-04-19 07:27:57 from Dirk Lutzebäck <lutzeb(at)aeccom(dot)com>  2004-04-18 21:47:41 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2004-04-18 23:34:41 from Dave Cramer <pg(at)fastcrypt(dot)com>    2004-04-19 02:20:22 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2004-04-19 03:19:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>      2004-04-19 12:32:33 from Dave Cramer <pg(at)fastcrypt(dot)com>   2004-04-19 00:40:35 from Greg Stark <gsstark(at)mit(dot)edu>    2004-04-19 02:30:08 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>   2004-04-19 12:27:44 from "Sven Geisler" <sgeisler(at)aeccom(dot)com>   2004-04-19 17:50:12 from Josh Berkus <josh(at)agliodbs(dot)com>    2004-04-19 18:00:01 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2004-04-19 21:18:27 from Dirk(dot)Lutzebaeck(at)t-online(dot)de (Dirk Lutzebaeck)      2004-04-20 14:29:01 from Dirk Lutzebäck <lutzeb(at)aeccom(dot)com>       2004-04-20 16:48:14 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>       2004-04-20 17:58:18 from Josh Berkus <josh(at)agliodbs(dot)com>    2004-04-19 18:32:59 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>     2004-04-19 20:12:32 from "scott(dot)marlowe" <scott(dot)marlowe(at)ihs(dot)com>      2004-04-19 21:02:27 from Joe Conway <mail(at)joeconway(dot)com>       2004-04-19 21:55:04 from Josh Berkus <josh(at)agliodbs(dot)com>        2004-04-19 22:55:34 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>        2004-04-20 00:01:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> 📎         2004-04-20 00:53:09 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2004-04-20 03:47:02 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>          2004-04-20 05:18:21 from jelle <jellej(at)pacbell(dot)net>          2004-04-20 10:35:50 from ohp(at)pyrenet(dot)fr          2004-04-20 19:48:50 from Rod Taylor <pg(at)rbt(dot)ca>          2004-04-20 20:02:43 from Paul Tuckfield <paul(at)tuckfield(dot)com>           2004-04-21 00:34:13 from Paul Tuckfield <paul(at)tuckfield(dot)com>            2004-04-22 03:10:43 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>          2004-04-20 22:47:49 from "Magnus Naeslund(t)" <mag(at)fbab(dot)net> 📎           2004-04-26 19:20:58 from Josh Berkus <josh(at)agliodbs(dot)com>         2004-04-20 03:00:05 from Joe Conway <mail(at)joeconway(dot)com>          2004-04-21 03:46:58 from Joe Conway <mail(at)joeconway(dot)com>         2004-04-20 12:46:12 from Jeff <threshar(at)torgo(dot)978(dot)org>          2004-04-20 13:06:59 from Dave Cramer <pg(at)fastcrypt(dot)com>         2004-04-20 13:44:40 from "Matt Clark" <matt(at)ymogen(dot)net>         2004-04-20 17:17:22 from "J(dot) Andrew Rogers" <jrogers(at)neopolitan(dot)com>         2004-04-21 11:18:53 from ohp(at)pyrenet(dot)fr          2004-04-21 12:10:55 from Dirk Lutzebäck <lutzeb(at)aeccom(dot)com>           2004-04-21 15:05:31 from Dave Cramer <pg(at)fastcrypt(dot)com>            2004-04-21 17:29:43 from Josh Berkus <josh(at)agliodbs(dot)com>             2004-04-29 00:57:53 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>              2004-04-29 13:20:18 from ohp(at)pyrenet(dot)fr              2004-04-29 18:21:51 from Josh Berkus <josh(at)agliodbs(dot)com>               2004-05-01 04:03:06 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>                2004-05-01 18:50:47 from Dave Cramer <pg(at)fastcrypt(dot)com>                 2004-05-02 15:20:47 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>                  2004-05-02 15:39:22 from Dave Cramer <pg(at)fastcrypt(dot)com>                   2004-05-02 21:46:49 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>                   2004-05-20 01:20:20 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                    2004-05-20 01:59:26 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>                     2004-05-20 02:42:26 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                      2004-05-20 02:59:21 from Robert Creager <Robert_Creager(at)LogicalChaos(dot)org>                       2004-05-20 04:02:41 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                        2004-05-20 04:11:57 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                     2004-05-20 05:10:14 from "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>                    2004-05-20 02:41:26 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                     2004-05-20 03:02:16 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                      2004-05-20 03:58:56 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>                       2004-05-20 04:11:05 from Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>                       2004-05-20 04:48:48 from Christopher Browne <cbbrowne(at)acm(dot)org>                     2004-05-20 21:52:07 from Josh Berkus <josh(at)agliodbs(dot)com>                      2004-05-20 22:14:52 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>    2004-04-19 20:41:22 from "Aaron Werman" <awerman(at)hotmail(dot)com>
Lists:	pgsql-performance

In response to

• Re: Wierd context-switching issue on Xeon at 2004-04-20 00:01:56 from Tom Lane

Responses

• Re: Wierd context-switching issue on Xeon at 2004-04-20 03:47:02 from Robert Creager
• Re: Wierd context-switching issue on Xeon at 2004-04-20 05:18:21 from jelle
• Re: Wierd context-switching issue on Xeon at 2004-04-20 10:35:50 from ohp
• Re: Wierd context-switching issue on Xeon at 2004-04-20 19:48:50 from Rod Taylor
• Re: Wierd context-switching issue on Xeon at 2004-04-20 20:02:43 from Paul Tuckfield
• Re: Wierd context-switching issue on Xeon at 2004-04-20 22:47:49 from Magnus Naeslund(t)

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