RAM speedup

Rupert Gallagher ruga at protonmail.com
Thu Jul 30 14:38:23 UTC 2020

The disk is brand new.

-------- Original Message --------
On 30 Jul 2020, 16:00, Karl O. Pinc < kop at meme.com> wrote:
On Thu, 30 Jul 2020 06:55:00 +0000
Rupert Gallagher via rsync <rsync at lists.samba.org> wrote:
> I updated the archive disk, it is a 4T WD Red SSD, now copying from
> the old Seagate Exos. Speed is ridiculous: only 80GB copied overnight.
Rsync aside, consumer grade SSDs typically suffer from write
amplification unless up to 20% of the drive is _never_ written to.
The best way to assure this is to leave 20% unpartitioned.
Karl <kop at meme.com>
Free Software: "You don't pay back, you pay forward."
-- Robert A. Heinlein
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