From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,URIBL_CSS autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 8538 invoked from network); 3 Aug 2022 10:57:35 -0000 Received: from tb-ob0.topicbox.com (64.147.108.117) by inbox.vuxu.org with ESMTPUTF8; 3 Aug 2022 10:57:35 -0000 Received: from tb-mx0.topicbox.com (tb-mx0.nyi.icgroup.com [10.90.30.73]) by tb-ob0.topicbox.com (Postfix) with ESMTP id 8476137DCF for ; Wed, 3 Aug 2022 06:57:33 -0400 (EDT) (envelope-from bounce.mM421b620beeed0f3199881e28.r522be890-2105-11eb-b15e-8d699134e1fa@9fans.bounce.topicbox.com) Received: by tb-mx0.topicbox.com (Postfix, from userid 1132) id 821472F9DB63; Wed, 3 Aug 2022 06:57:33 -0400 (EDT) ARC-Authentication-Results: i=2; topicbox.com; arc=pass; dkim=none (no signatures found); dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=hamnavoe.com; spf=pass smtp.mailfrom=miller@hamnavoe.com smtp.helo=mx2.mythic-beasts.com; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=message-id:to:subject:from:date:in-reply-to :mime-version:content-type:content-transfer-encoding:list-help :list-id:list-post:list-subscribe:reply-to:list-unsubscribe; s= sysmsg-1; t=1659524253; bh=BW8ZshAsZxfNblDHKbucJE6JmD2s1AM9ScCOi dRr9mA=; b=ewPdTDqe0pumMj6XiBYPhI5NWxxhtTwZ8LDyWpc2bu4RX5yRQrBUZ 6r1rEA7roT2Oys78o3buBi0y9jzc6burMCoFihaVlGKRS9wu1BmAPPzeOtBpCznN 670EmanzONikpPmZvBalmDzftiqlBo0AyaHY7O8XplAtyeHeWrveWM= ARC-Seal: i=2; a=rsa-sha256; cv=pass; d=topicbox.com; s=sysmsg-1; t= 1659524253; b=b2YBygLxMickMcWrPN0+2VL8TA24G3Z5rDyhsdV5WMqBwwTQCM 837rv/LI5bTfviSKwviA4McG0JpqMDxssW9mhJou9nvlHkG8Pyw1QswQBPVgSvfX V/I9hqTk45c5yNLQ77tDuhBwrQOlMgdCeInTU/n+Yhi9BNrdSreRtrFSQ= Authentication-Results: topicbox.com; arc=pass; dkim=none (no signatures found); dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=hamnavoe.com; spf=pass smtp.mailfrom=miller@hamnavoe.com smtp.helo=mx2.mythic-beasts.com; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) X-Received-Authentication-Results: tb-mx1.topicbox.com; arc=none (no signatures found); bimi=skipped (DMARC did not pass); dkim=none (no signatures found); dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=hamnavoe.com; iprev=pass smtp.remote-ip=46.235.227.24 (mx2.mythic-beasts.com); spf=pass smtp.mailfrom=miller@hamnavoe.com smtp.helo=mx2.mythic-beasts.com; x-aligned-from=domain_pass (Domain match); x-me-sender=none; x-ptr=pass smtp.helo=mx2.mythic-beasts.com policy.ptr=mx2.mythic-beasts.com; x-return-mx=pass header.domain=hamnavoe.com policy.is_org=yes (MX Records found: mx1.mythic-beasts.com,mx2.mythic-beasts.com); x-return-mx=pass smtp.domain=hamnavoe.com policy.is_org=yes (MX Records found: mx1.mythic-beasts.com,mx2.mythic-beasts.com); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=9fans.net; h=message-id :to:subject:from:date:in-reply-to:mime-version:content-type :content-transfer-encoding:list-help:list-id:list-post :list-subscribe:reply-to:list-unsubscribe; s=dkim-1; t= 1659524253; x=1659610653; bh=kRfn51opVPT/QibKimFQLojFPBvD3N5yH6i bRRwRMlI=; b=mwTOCenL8IFhvXtvTpzUg+ugdSqMOeJAjWXABOqbYJbxOy1NTGl GeVWWya5WtFcA+dnVXGHMWaOB40GX7mfAcHXGL0t+sazPeTT//ma9c2EZnGRXTtd 5gBBntsWCZpH4RMPTmbepn1HCwqikD7DvULDuI/fxh1mpuqUGEjsa+J0= Received: from tb-mx1.topicbox.com (localhost.local [127.0.0.1]) by tb-mx1.topicbox.com (Postfix) with ESMTP id 5CE58167C9D8 for <9fans@9fans.net>; Wed, 3 Aug 2022 06:57:22 -0400 (EDT) (envelope-from miller@hamnavoe.com) Received: from tb-mx1.topicbox.com (localhost [127.0.0.1]) by tb-mx1.topicbox.com (Authentication Milter) with ESMTP id 9B3C5C11536; Wed, 3 Aug 2022 06:57:22 -0400 ARC-Seal: i=1; a=rsa-sha256; cv=none; d=topicbox.com; s=arcseal; t= 1659524242; b=sJ2u0ShY7nOOQvXTi39TBd8F37G7bKeA5qjlrQ24fAc7BC8bU1 xityZ61oQ+1kNnv7eeEiwaBtsY2Tup99M0PUVfPaOasRrILU2473rpktqBxbt3So sRCqqMJ0WXO12aw1WPQz52IBl3DQIKN7kQF4ZTBqPKqacZHlUItM9dXrCB+KFBUW JKtZJyq2Ns9BO/EzXTjl300p33D5BrmYbWU/pY8cdsPsZew51Vy+chTi9JBklm2+ boHVpqIGlMmKb57/r/V/DpAnXN4X0XTnmtXEchkjpbP+XCokj1b17qwxNdzneyQQ nBdmSaGaxNZIqlSkdSa2B4V7Lqiq09Lj7O/w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=message-id:to:subject:from:date:in-reply-to :mime-version:content-type:content-transfer-encoding; s=arcseal; t=1659524242; bh=LsA4sFeZLN/913FjVQ7yQML/HZ7cqF3ZfsqKGLajCeI=; b= Ht2pUdX66cdLmO75tr2mfWG9ffYmKYYfdTYe2MopklNHzd7YRWeYBbEwP7/XxRrw bse3CUqA0goarFMMp55VkR4yF6zYEh0C3K0GCwka/xDRX99cWCyVQUrKu+ZRUVZT uQGVCrF1rwLlGMpYh1TaNRw4f5cob3UXbIfjGcuHKi4ZgndxR93K/l9ck1bmI17s 2fU2SZS56q4R7KIpNF1vHy870fCUmVlrpbQXRH/UYNLSj/aE6bRFcxcYbDtMLqOl ulUsR5l/j64VrpOQu2nMYgVJIz68jOgGHjwNUeOekIZo2dV9Y5UFoR0wNPYi6FqE orEeUS8E7TKQJzt5qB7lVQ== ARC-Authentication-Results: i=1; tb-mx1.topicbox.com; arc=none (no signatures found); bimi=skipped (DMARC did not pass); dkim=none (no signatures found); dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=hamnavoe.com; iprev=pass smtp.remote-ip=46.235.227.24 (mx2.mythic-beasts.com); spf=pass smtp.mailfrom=miller@hamnavoe.com smtp.helo=mx2.mythic-beasts.com; x-aligned-from=domain_pass (Domain match); x-me-sender=none; x-ptr=pass smtp.helo=mx2.mythic-beasts.com policy.ptr=mx2.mythic-beasts.com; x-return-mx=pass header.domain=hamnavoe.com policy.is_org=yes (MX Records found: mx1.mythic-beasts.com,mx2.mythic-beasts.com); x-return-mx=pass smtp.domain=hamnavoe.com policy.is_org=yes (MX Records found: mx1.mythic-beasts.com,mx2.mythic-beasts.com); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 X-ME-VSCause: gggruggvucftvghtrhhoucdtuddrgedvfedrvddvjedgfeegucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgfnhhsuhgsshgtrhhisggvpdfu rfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttdenucenucfjughrpefkvffuhf ffjgggtgfgsehtjehjtddttddvnecuhfhrohhmpeftihgthhgrrhguucfoihhllhgvrhcu oeelfhgrnhhssehhrghmnhgrvhhovgdrtghomheqnecuggftrfgrthhtvghrnhepvedtfe dtjeefhfellefhtddthffhgffhfedufeetgffhheefhffftedvheegjeeunecukfhppeeg iedrvdefhedrvddvjedrvdegpdekkedrleejrddvjedrkeefnecuvehluhhsthgvrhfuih iivgeptdenucfrrghrrghmpehinhgvthepgeeirddvfeehrddvvdejrddvgedphhgvlhho pehmgidvrdhmhihthhhitgdqsggvrghsthhsrdgtohhmpdhmrghilhhfrhhomhepoehmih hllhgvrheshhgrmhhnrghvohgvrdgtohhmqe X-ME-VSScore: 0 X-ME-VSCategory: clean Received-SPF: pass (hamnavoe.com: Sender is authorized to use 'miller@hamnavoe.com' in 'mfrom' identity (mechanism 'include:_spf.mythic-beasts.com' matched)) receiver=tb-mx1.topicbox.com; identity=mailfrom; envelope-from="miller@hamnavoe.com"; helo=mx2.mythic-beasts.com; client-ip=46.235.227.24 Received: from mx2.mythic-beasts.com (mx2.mythic-beasts.com [46.235.227.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx1.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Wed, 3 Aug 2022 06:57:21 -0400 (EDT) (envelope-from miller@hamnavoe.com) Received: from [88.97.27.83] (port=48667 helo=hamnavoe.com) by mailhub-hex-d.mythic-beasts.com with esmtpsa (TLS1.2) tls TLS_RSA_WITH_AES_256_CBC_SHA (Exim 4.94.2) (envelope-from ) id 1oJC40-007yrV-9G for 9fans@9fans.net; Wed, 03 Aug 2022 11:57:20 +0100 Message-ID: To: 9fans@9fans.net Subject: Re: [9fans] USB3 1Gb ethernet card working on 9legacy (rpi 4) From: Richard Miller <9fans@hamnavoe.com> Date: Wed, 3 Aug 2022 11:57:17 +0100 In-Reply-To: <3fabfa10-2889-24f1-24ad-5a5cd8a5a527@SDF.ORG> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-BlackCat-Spam-Score: 1 Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 0ff65e24-131b-11ed-8825-904051622525 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UNjY4NjQzZDExMTQ5ZmFiNC1NNDIxYjYyMGJlZWVkMGYzMTk5ODgx?= =?UTF-8?B?ZTI4Pg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:M421b620beeed0f3199881e28:1:1WR8wyNH0qm1SxqvftERdEmGgLehjs1MU4VCmc3tcx0 >> See the difference? That's a little more than 19Mb/s, some 2MiB/s almost= 50%=20 >> slower. >=20 > That was a typo, is almost five times slower (~80% slower). Just > to be clear, it is really worst! Unless your "small arm linux machine" is a raspberry pi, you are changing too many variables to make a meaningful comparison. Benchmarking i/o across the internet will also introduce enough variation to suggest an experimental sample size of more than one attempt. An interesting set of experiments might be to run both linux and plan 9 on the pi4, try the built-in ether adapter and the usb dongle, and try fetching both from http:// and https:// (to see how much of the variation is due to tls decode speed). ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T668643d11149fab4-M421b6= 20beeed0f3199881e28 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription