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help / color / mirror / Atom feedFrom: Japin Li <[email protected]>
To: Yura Sokolov <[email protected]>
Cc: wenhui qiu <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: [email protected] <[email protected]>
Cc: Zhou, Zhiguo <[email protected]>
Subject: Re: Increase NUM_XLOGINSERT_LOCKS
Date: Thu, 23 Jan 2025 21:45:17 +0800
Message-ID: <ME0P300MB04450E4E20132FF031B40A3BB6E02@ME0P300MB0445.AUSP300.PROD.OUTLOOK.COM> (raw)
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On Thu, 23 Jan 2025 at 15:50, Yura Sokolov <[email protected]> wrote:
> 23.01.2025 08:41, wenhui qiu wrote:
>> HI Japin
>> Thank you for you test ,It seems NUM_XLOGINSERT_LOCKS 64
>> is great , I think it doesn't need to grow much,What do you think?
>
> I agree: while 128 shows small benefit, it is not as big at the moment.
> Given there's other waiting issues (may) arise from increasing it, 64
> seems to be sweet spot.
>
> Probably in a future it could be increased more after other places
> will be optimized.
>
+1.
--
Regrads,
Japin Li
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Subject: Re: Increase NUM_XLOGINSERT_LOCKS
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