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From: Praveen Kumar Mandula <[email protected]>
To: Laurenz Albe <[email protected]>
To: [email protected] <[email protected]>
Subject: Re: [EXTERNAL] - Re: Reg pg_restore taking more time in windows compare to linux
Date: Mon, 27 Jan 2025 12:29:03 +0000
Message-ID: <YT2PR01MB4158E59517F4782A4D982ABCB2EC2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM> (raw)
In-Reply-To: <[email protected]>
References: <YT2PR01MB4158EDAE02FAB2B0078B167AB2E32@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM>
	<YT2PR01MB415852867696C25B6D9E16ACB2ED2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM>
	<[email protected]>

linux is a single log file - linux-postgressql-2025-01-07
remaining are windows logs

Attaching linux and windows logs, are they useful in identifying why its taking time more in windows ?

________________________________
From: Laurenz Albe <[email protected]>
Sent: Monday, January 27, 2025 2:23 PM
To: Praveen Kumar Mandula <[email protected]>; [email protected] <[email protected]>
Subject: [EXTERNAL] - Re: Reg pg_restore taking more time in windows compare to linux

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On Sun, 2025-01-26 at 07:14 +0000, Praveen Kumar Mandula wrote:
> For one of our customer, when they are restoring DB, its taking more time.
> In Windows its taking around 43 hours, where as in Linux its taking around 3 hours.

Check if the problem is caused by lame hardware.

Other than that, activate pg_stat_statements and see which statements take
more time on the windows machine.  Investigating those statements could help
solve the mystery.

Yours,
Laurenz Albe


Attachments:

  [application/octet-stream] linux-postgresql-2025-01-07.log (50.6K, ../YT2PR01MB4158E59517F4782A4D982ABCB2EC2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM/3-linux-postgresql-2025-01-07.log)
  download

  [application/octet-stream] postgresql-2025-01-08.log (80.5K, ../YT2PR01MB4158E59517F4782A4D982ABCB2EC2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM/4-postgresql-2025-01-08.log)
  download

  [application/octet-stream] postgresql-2025-01-09.log (162.5K, ../YT2PR01MB4158E59517F4782A4D982ABCB2EC2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM/5-postgresql-2025-01-09.log)
  download

  [application/octet-stream] postgresql-2025-01-10.log (2.3K, ../YT2PR01MB4158E59517F4782A4D982ABCB2EC2@YT2PR01MB4158.CANPRD01.PROD.OUTLOOK.COM/6-postgresql-2025-01-10.log)
  download

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