Horton

RE: [Proposal] Add accumulated statistics for wait event

Yotsunaga, Naoki <yotsunaga.naoki@jp.fujitsu.com>

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From: "Yotsunaga, Naoki" <yotsunaga.naoki@jp.fujitsu.com>
To: 'legrand legrand' <legrand_legrand@hotmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2018-11-13T02:04:13Z
Lists: pgsql-hackers 
On Sun, Oct 28, 2018 at 6:39 PM, legrand legrand wrote:

Hi, Thanks for comments.
I had overlooked the reply from you.

>You are right, sampling has to be "tuned" regarding the event(s) you want to catch.
 I see. For tuning, you need to know the length of processing you want to sample?
 
> May I invite you to try it, using PASH-viewer (github) with pgsentinel (github).
 I'll check and try it.

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Naoki Yotsunaga