Date: Fri, 13 Oct 2017 15:25:16 +0100 From: Kate Dawson <k4t@3msg.es> To: freebsd-questions@freebsd.org Subject: Re: FreeBSD ZFS file server with SSD HDD Message-ID: <20171013142516.GH24374@apple.rat.burntout.org> In-Reply-To: <6ac05886-7dfd-b7f8-3183-398479647b69@sentex.net> References: <20171011130512.GE24374@apple.rat.burntout.org> <CA%2BtpaK3Cga3SKmbKnRts_SSp=D4qk9p%2BaTzNBZeEqDuvQGVd9A@mail.gmail.com> <20171012103809.GF24374@apple.rat.burntout.org> <6ac05886-7dfd-b7f8-3183-398479647b69@sentex.net>
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--MP5ln1Rcf9Bvi+ZW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Oct 12, 2017 at 10:34:37AM -0400, Mike Tancsa wrote: >=20 > There is some blocking, but the throughput is not that high (kBps). Not > sure if all the crypto (geli) has some impact on that. Are you using > cryptodev and aesni.ko ? The processors are quite old ( Opteron 6128 ) and I don't think they support aesni.ko or other hardware crypto acceleration.=20 My thinking was not the raw throughput being the bottleneck, but number of operations per second. Thanks,=20 Kate Dawson --=20 "The introduction of a coordinate system to geometry is an act of violence" --MP5ln1Rcf9Bvi+ZW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCAAGBQJZ4MzMAAoJEAGiBQHoGku6FqYQAJUB+JgXuekiG7Sny6CPf8sc 261Lax3c6xlJJ2aDhIRURbPJ7jgNuX4b1jfWq5H0fyvyahurdm8crTtOkQ7cdxvD pfUqbT/HdFxYSq0rT+EomnoQtEpWxyLyeG6KU6bdZLOBg7Sj+QnP15JALVA91ieU jAmx3izPECMS5umY8Vdz1UgF46HXqiokVeOJ4rwT/GsEjI6QFXBYpMNK8tg9eejV +AJJWMG8DqO2fdLqitMXimfZJtPKPqhEOQBZnSDMs61sUqgREsOOCxhfb2z013iB L1bw9BQo+IOKC9K7LSkWHYrczT9KWP3zuE8OXSXux+wAJnyj7/m/AojhdASXOvKt w29o3FRxTnw58mijwzZIKRHMUNFUiSBpp94CXCzPg8c0C8aZmCJ7jFxRQHTAsDJq Q8KZVsTSspJrFzsMnb3NqItgGCZO9fgEcJ13bM+HNHOhWa6xUzwSvHkrih0iaXE8 Ae64hol+eS8RLHHtMlNKFuSTcdzCBw/3w8h8POeZNrzA6S9mU1Zew7qtYoEqF0IJ V3+AT1Bm5l2PlxendIjmWPBL1NUMCYgVQSoQN4DZa3MvNp8X68HBeIbdyZ4VPT9i b4zRMM173TCuelJ/dtEP3PfYMXsNKB0dsdztRbcQi05MAJCLnHqZD5z7rmkV1UYg tUhRDQiMYP1z5Uz57ZJQ =ZBhA -----END PGP SIGNATURE----- --MP5ln1Rcf9Bvi+ZW--
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