[Bug 258204] [geli] Extremely poor performance copying directory with lot of small files on nvme
Date: Tue, 14 Dec 2021 11:48:31 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=258204
--- Comment #14 from Ali Abdallah <ali.abdallah@suse.com> ---
(In reply to Eugene Grosbein from comment #13)
It looks much better now, not sure how I missed that, I have it in loader.conf
on my older T430...
$ truss -c cp -r /usr/src/sys sys
...
------------- ------- -------
2.654507712 253161 28445
# diskinfo -tv /dev/nvd0p3.eli
Transfer rates:
outside: 102400 kbytes in 0.220121 sec = 465199 kbytes/sec
middle: 102400 kbytes in 0.101418 sec = 1009683 kbytes/sec
inside: 102400 kbytes in 0.102737 sec = 996720 kbytes/sec
Geom name: nvd0p3.eli
State: ACTIVE
EncryptionAlgorithm: AES-XTS
KeyLength: 256
Crypto: accelerated software
I think those numbers are more than acceptable, right?
Thanks for your support!
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