From: bugzilla-daemon@kernel.org
To: linux-ext4@vger.kernel.org
Subject: [Bug 217965] ext4(?) regression since 6.5.0 on sata hdd
Date: Thu, 04 Jan 2024 22:20:41 +0000 [thread overview]
Message-ID: <bug-217965-13602-w3R39jsVJs@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-217965-13602@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=217965
--- Comment #62 from Matthew Stapleton (matthew4196@gmail.com) ---
With top at 1 second intervals , with thunderbird source extract, I can see the
flush process with around 70% to 100% for 2 1 second intervals during the tar
extract. I don't this this much cpu usage was present with CR_BEST_AVAIL_LEN
commented out. Hopefully the perf probes will show where the real usage is. I
still haven't tried out the perf probes, but I'm still planning on doing that
hopefully sometime in the next few days.
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next prev parent reply other threads:[~2024-01-04 22:20 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-02 8:10 [Bug 217965] New: ext4(?) regression since 6.5.0 on sata hdd bugzilla-daemon
2023-10-02 8:52 ` [Bug 217965] " bugzilla-daemon
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2024-01-04 22:20 ` bugzilla-daemon [this message]
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