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From: Andrew Morton <akpm@linux-foundation.org>
To: <wang.yaxin@zte.com.cn>
Cc: <fan.yu9@zte.com.cn>, <yang.yang29@zte.com.cn>,
	<thomas.weissschuh@linutronix.de>, <corbet@lwn.net>,
	<linux-kernel@vger.kernel.org>, <linux-doc@vger.kernel.org>,
	<xu.xin16@zte.com.cn>
Subject: Re: [PATCH 0/3 v5] delaytop: add delay max, timestamp and sorting for top latency analysis
Date: Fri, 30 Oct 2026 18:06:05 -0700	[thread overview]
Message-ID: <20261030180605.c65033cca1dea1dcd814c3a5@linux-foundation.org> (raw)
In-Reply-To: <20260923210149015t-X8AvGrXfHE4PDn9gZOM@zte.com.cn>

On Wed, 23 Sep 2026 21:01:49 +0800 (CST) <wang.yaxin@zte.com.cn> wrote:

> Add delay max, timestamp of delay max and max-delay sorting to delaytop,
> which can help quickly detect potential abnormal delays from a global
> perspective and locate the top-N processes with the highest latency
> spikes.

Thanks, I'll queue this.

Sashiko pointed at one pre-existing thing and noted that you "snuck"
in a couple of bugfixes.  No that this matters a lot ;)

	https://sashiko.dev/#/patchset/20260923210149015t-X8AvGrXfHE4PDn9gZOM@zte.com.cn

      parent reply	other threads:[~2026-10-31  1:06 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-23 13:01 wang.yaxin
2026-09-23 13:03 ` [PATCH 1/3 v5] delaytop: add delay max for delaytop wang.yaxin
2026-09-23 13:04 ` [PATCH 2/3 v5] delaytop: add timestamp of delay max wang.yaxin
2026-09-23 13:05 ` [PATCH 3/3 v5] delaytop: sort by max delay to highlight top latency processes wang.yaxin
2026-10-31  1:06 ` Andrew Morton [this message]

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