From owner-freebsd-performance@freebsd.org Wed Nov 25 15:21:00 2015 Return-Path: Delivered-To: freebsd-performance@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D627A37D1D for ; Wed, 25 Nov 2015 15:21:00 +0000 (UTC) (envelope-from dan@langille.org) Received: from clavin1.langille.org (clavin.langille.org [162.208.116.86]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "clavin.langille.org", Issuer "StartCom Class 2 Primary Intermediate Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id F0DF61601; Wed, 25 Nov 2015 15:20:59 +0000 (UTC) (envelope-from dan@langille.org) Received: from (clavin1.int.langille.org (clavin1.int.unixathome.org [10.4.7.7]) (Authenticated sender: hidden) with ESMTPSA id F32BD5382 ; Wed, 25 Nov 2015 15:20:58 +0000 (UTC) Subject: Re: Measuring ZFS configuration differences Mime-Version: 1.0 (Mac OS X Mail 9.1 \(3096.5\)) Content-Type: multipart/signed; boundary="Apple-Mail=_912B0EB8-11C8-49E5-AABD-F8C68AD33553"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Pgp-Agent: GPGMail 2.6b2 From: Dan Langille In-Reply-To: Date: Wed, 25 Nov 2015 10:20:59 -0500 Cc: freebsd-performance@freebsd.org Message-Id: References: <8B37FEDC-218A-4071-8CB7-48361BB72B1D@langille.org> <14A0EA61-6545-42BB-910E-62C752D4396C@langille.org> <21F00F37-FC30-4AE5-B5E5-7FD8C22004E9@langille.org> To: Marcelo Araujo X-Mailer: Apple Mail (2.3096.5) X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Nov 2015 15:21:00 -0000 --Apple-Mail=_912B0EB8-11C8-49E5-AABD-F8C68AD33553 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Nov 24, 2015, at 9:00 PM, Marcelo Araujo = wrote: >=20 > Hey Dan! >=20 > 2015-11-25 2:13 GMT+08:00 Dan Langille : >=20 >>=20 >>=20 >> Done. >>=20 >> The server is ready for access. >>=20 >=20 > Cool!!! Very good news, thank you to work on it and provide resources! >=20 >=20 >>=20 >> Please send me your ssh-key off-list and I will create a login for = you. >>=20 >=20 > I will do very soon! >=20 >=20 >>=20 >> We do have some data on the system: >>=20 >> $ zpool list >> NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP = HEALTH >> ALTROOT >> benchmarking 21.8T 6.44T 15.3T - 11% 29% 1.00x = ONLINE >> - >> music 30T 5.58T 24.4T - 9% 18% 1.00x = ONLINE >> - >> random_mirror 2.72T 372K 2.72T - 0% 0% 1.00x = ONLINE >> - >> zroot 220G 1.79G 218G - 0% 0% 1.00x = ONLINE >> - >>=20 >> The music pool has about 1.4TB of music files for testing via copy. >>=20 >=20 > By the name, I guess the benchmark(ing) is the one we will use for our > tests. I want to retain music intact. I think everything else can be = reconfigured as required. We will be doing a lot of reconfiguration: raidz1-3, 1-13 drives in an = array, etc. For now, let's make sure you can login, ensure your root access works, = etc. =E2=80=94 Dan Langille http://langille.org/ --Apple-Mail=_912B0EB8-11C8-49E5-AABD-F8C68AD33553 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQJ8BAEBCgBmBQJWVdHbXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ1MTE2RjM0ODIzRDdERDM4OTY0OUJBNzdF QjIxNTlERUU5NzI3MzlGAAoJEOshWd7pcnOfbPYQAIc03ctmzfqfx+Hwl3pwvYPZ 0Zk1lwUIzpsREukzW90OlkOthjH2vnQehb9m9tsh0ISB2mGXPXDL8cBj3tOKF+JG cAUEegbuWnzIhP6MBJwo7VOP2vR/KSz3ueh98vbpqexGXs/6NPOjNSmnhaQgWow3 Urf5ElyxTeDfhl77PmZaZCODLXV0jyFqIrxlvQ7fHnNrwtJ9bY/j9c+z/47tsrP3 K7taeENP9qZ3MpuWOLBr7jbFEf64m14BRiehWZLH8ewRt4fceV3X8YLKABvnm+Qb gALZARI+AO+xM4/lc+Uq1gIDHrjCP8RyKxnbCCRnrZVX1QyINFmOnXuv8twOTTig O3eiNoasDDJUYadFnd/HDfVK3OGpKgZl0kOxD7gIppfpYoeKZGq7TE+e45cFFdq9 BNrHnW04ShboF5CnZoMMhDJ66VvD5ay8nyoxSdqVn5ZpkfxTvKsoPNxlKmRCdtp4 3VZFijFtUTf5l2+9so+bQQr7M9Gp1yJodI4e+jfXYClOt9vlp/N79y4PXfvD9D7x gJAvqEX4rkI0xaDhsjmozhMu+VKFzQAUwZgCHTbJOlnv6Tj+B2Jy6nO/SD9hJ4he wdxayFSnoxCRfOi1gKzc/t6TaQModq0kKy+nCJKskYycLIA3vkhz/dCvMDk6lw+p 2T7r5QLV3NaLp9pQGbFt =dp68 -----END PGP SIGNATURE----- --Apple-Mail=_912B0EB8-11C8-49E5-AABD-F8C68AD33553--