From nobody Mon Jun 21 07:04:32 2021 X-Original-To: freebsd-arm@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 96D2D11D3150 for ; Mon, 21 Jun 2021 07:04:38 +0000 (UTC) (envelope-from mafsys1234@gmail.com) Received: from mail-pg1-x532.google.com (mail-pg1-x532.google.com [IPv6:2607:f8b0:4864:20::532]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4G7gWT3b7hz4Xrh for ; Mon, 21 Jun 2021 07:04:37 +0000 (UTC) (envelope-from mafsys1234@gmail.com) Received: by mail-pg1-x532.google.com with SMTP id m2so13380586pgk.7 for ; Mon, 21 Jun 2021 00:04:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; 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Mon, 21 Jun 2021 00:04:35 -0700 (PDT) Received: from [192.168.1.10] ([115.69.53.183]) by smtp.gmail.com with ESMTPSA id n129sm14041114pfn.167.2021.06.21.00.04.34 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Jun 2021 00:04:35 -0700 (PDT) Subject: Raspberry Pi 3B+ and pitiful network speeds To: "freebsd-arm@freebsd.org" References: <20210620144513.1f91a68f@basepc> <169baf0b-3f3c-f1dc-4a6f-b8a0ef863f51@denninger.net> <20210620154105.0c83bbcc@basepc> <20210620222922.51da1818@basepc> <3fa3f2a6-8560-f413-b2eb-5c172ce025eb@gmail.com> <6B4F2FB6-ABA1-4CFA-BE2A-6A466C30FF02@yahoo.com> From: MJ Message-ID: Date: Mon, 21 Jun 2021 17:04:32 +1000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 In-Reply-To: <6B4F2FB6-ABA1-4CFA-BE2A-6A466C30FF02@yahoo.com> Content-Type: text/plain; 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R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::532:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::532:from]; TO_DN_EQ_ADDR_ALL(0.00)[]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] X-ThisMailContainsUnwantedMimeParts: N I have changed the subject to better reflect the object under discussion. I have just done a swap out of FreeBSD to Devuan. It's worse than I thought. I use this box for a personal owncloud and the last time I was taking measurements of the network, it was actually syncing to my desktop; thus eating bandwidth. So, I stopped it. These are the new readings: [A plain write to /dev/null from a file made by /dev/zero] dd if=/tmp/test.img of=/dev/null 1024000+0 records in 1024000+0 records out 524288000 bytes (524 MB, 500 MiB) copied, 22.8584 s, 22.9 MB/s Now the network speeds (the destination machine is the same): 22.9 Megabytes per second, filezilla to Windows 10, SSD & NVMe. 16.5 Megabytes per second, SAMBA. Compared to FreeBSD: 7.4 Megabytes per second FTP 7.1 Megabytes per second SAMBA It's like it's capped at 100 MB/s rather than 1000 MB/s (real 300 MB/s). Thanks Matt.