From nobody Tue Dec 14 13:53:49 2021 X-Original-To: freebsd-questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 7330A18E4B9D for ; Tue, 14 Dec 2021 13:54:25 +0000 (UTC) (envelope-from infoomatic@gmx.at) Received: from mout.gmx.net (mout.gmx.net [212.227.17.20]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JD0H40mtbz4dxd for ; Tue, 14 Dec 2021 13:54:23 +0000 (UTC) (envelope-from infoomatic@gmx.at) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1639490057; bh=7UsE9xDj58W3hywVdElgdv9Fl7ks5hTR8PMS3K/Z3vk=; h=X-UI-Sender-Class:Date:To:From:Subject; b=EX4tSOKiJvyvcA3eg0W7gqc8ZPOPajBpIdDttTuCtFg2qvmcv71FmbgGssiWJpBXp XYD5YQvfDKdPowWKfPivejaSjBcfrquDAOb4KWUp/fmjSzBnDkd7p/xmIvfgyuI3qH GyC5+ZhemkdA1IRgFqoDATe0bITouyZgFm6AGbQ4= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.1.5] ([178.114.224.205]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MmULx-1mFEvw1F1l-00iTql for ; Tue, 14 Dec 2021 14:54:17 +0100 Message-ID: Date: Tue, 14 Dec 2021 14:53:49 +0100 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Content-Language: en-US To: freebsd-questions@freebsd.org From: Infoomatic Subject: FreeBSD zstd benchmark Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:SWbAe5SNKJS8MBBgKy+hBTJMQgppfOsB33M1VAjKu9DKJs34hiF bR1/SNFMOi/ih/WEZRWX6rlk0XsXSCyZLxCGVH3AlvYiwN4OxrJSTy5gMxXdNh6CW6W+DbK nLfeGCw3Qc7ZE9HRu+qTjyOH8XJxloeCzhGr6nktQqQ07HCmqgRvn9TVSLdpv0VwHhowpZG vczEsYGnRscA5N0vcbPlw== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:L3Ncrq8k0HM=:2ChY7mZHuEEvizbZhIZhpT KIYm0nbETNxf4jF4RIFC1q40tyYZkzdFVUx8Sosk8DT4x23fL/B8f0okM+8Goxy1fzbuQiv4i SpjGHpBoF9JVIsuEBlOGbkZ3xuMMV35Ocy2sEM04utQ9pAL0RgjgJzcMN8Av/wthf2q/O/rRy N1W5u+9jXnfruoP2LPtfRZEWmjio4hg9LvrbKY1lEh6MeOv6k0leekQqjboaUFgzhZksHRtUM 2UcWm4QCdwAs3CRve4ezclkQDybW8C/J/gbWUR3A3HhQ1OFbLDlWZa5KNSUB7MYgwjGRVC92t 8RIuI8f/dTlx4BLkMpobyl5/nKXGhzl+NOzC6ZWxnEvAlPVgwDDpUehaBWb9z9m96/Am2q7aO 6xB1X8fJ2g+6ddTn4s/uAYLo8lLH9XuVoCGaoOyNWFnODMzgWBryGKyo3Vps0r4GiGSjY7NwJ IIDEJuwi8RrzsBtUXJBwmE1MLBKPenAzok3EvfFH2AOBiwbHdzIPE/fHLDoQ39mf/TjEKkh0r kawTx2xE0mKIggEfPmij58WALRlxiPWb5fkFk/OTvg53m7dgOAiswjl2kcvi0UfEu2JFEs91Y Vpr2ZKysA/SIRK/UhMaQnn1z2AlisFNTFmhe7IrDD53PClGFNsaPJMB2PI5N42VeKn4tFbl0u 8RfpV+S4b9YXsogYNXzbCPUwzuwycALuJN9nkaHx94ddFODo+eIkkTNmAtdKgUUcMmSsIG2jn jM30/eOopelxOflK2aCAV/DfSiYxm2nms6aqeAtqK53f52lilR/+fSWZ9DoU19nEKXufG97Sd 6q+JqD9I6ulwi7gcj3TdwDXM0kw0x7uZ++tSN8H9KlwAFhv339zDA47E0lHXmBZvInr3YxLyG AcGbNT3DprPA00govQUTBkpTPHwRto/p815HEK4V25g8L76xsgU2LkQy+DLJpeoPiLgSdD9e6 4LVj7yI2PYcLzsINkGvrXdSy4FB0+i4gvBoPTxwmEZc2DshCPVwhBQB0hqfT3f+iNyg6N1ixx yr+rdcos9/kptWlJ8Q9t8y8ocMu844AxzEXYf+hMq++2IKsFz9aMZ+FDoNq5DHwEXzUhhNDle fyrUrFLAKQPWko= X-Rspamd-Queue-Id: 4JD0H40mtbz4dxd X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=EX4tSOKi; dmarc=pass (policy=none) header.from=gmx.at; spf=pass (mx1.freebsd.org: domain of infoomatic@gmx.at designates 212.227.17.20 as permitted sender) smtp.mailfrom=infoomatic@gmx.at X-Spamd-Result: default: False [-4.62 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmx.net:s=badeba3b8450]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_FROM(0.00)[gmx.at]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; DWL_DNSWL_LOW(-1.00)[gmx.net:dkim]; NEURAL_HAM_MEDIUM(-0.98)[-0.978]; R_SPF_ALLOW(-0.20)[+ip4:212.227.17.0/27]; DKIM_TRACE(0.00)[gmx.net:+]; DMARC_POLICY_ALLOW(-0.50)[gmx.at,none]; NEURAL_HAM_SHORT(-0.64)[-0.643]; NEURAL_HAM_LONG(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmx.at]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[212.227.17.20:from] X-ThisMailContainsUnwantedMimeParts: N Hi, Maybe some of you have read the recent phoronix benchmarks [1]. I have to say that I do take all kinds of benchmarks with a grain of salt, however I am still somewhat baffled how bad FreeBSD compared in the zstd benchmark. The test was done with zstd where FreeBSD ships with version 1.4.8, but Ubuntu 21.10 used the same version. Should this be an issue some of the FreeBSD devs should have a look at? And does that also affect ZFS using zstd compression? Regards, Robert [1] https://www.phoronix.com/scan.php?page=3Darticle&item=3Dbsd-linux-eo2021&n= um=3D2