From nobody Sat Aug 12 01:06:40 2023 X-Original-To: freebsd-hackers@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 4RN2Yf6Jfrz4q2tM for ; Sat, 12 Aug 2023 01:06:46 +0000 (UTC) (envelope-from void@f-m.fm) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4RN2Yd2RP7z4RcY for ; Sat, 12 Aug 2023 01:06:45 +0000 (UTC) (envelope-from void@f-m.fm) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=f-m.fm header.s=fm3 header.b=jKTXRU8Y; dkim=pass header.d=messagingengine.com header.s=fm3 header.b="k SBaWWr"; spf=pass (mx1.freebsd.org: domain of void@f-m.fm designates 66.111.4.26 as permitted sender) smtp.mailfrom=void@f-m.fm; dmarc=pass (policy=none) header.from=f-m.fm Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 67AAB5C00A7 for ; Fri, 11 Aug 2023 21:06:43 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute1.internal (MEProxy); Fri, 11 Aug 2023 21:06:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=f-m.fm; h=cc :content-transfer-encoding:content-type:content-type:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to; s=fm3; t= 1691802403; x=1691888803; bh=VhUYFADou3b3thflTYt3o7n782V44iXxk5+ 2fabuE4g=; b=jKTXRU8YX99LJ/P6ff61GseE49US9oA+k3MI/qQvMthxaIBlDjB v4SsLCudpf13eyMLXzdqzAQOLzI1VCTZ621wpqVLQK8SbsLIyGNRhqFn5sLk2nyr ePDYYPrD1KlZamwQJINbys6k+u6Ju4L3eWRG11b5KPDDC+iY0gzE61F/lUILh2N1 VRxJEt/6JUw31ymktNyLc0Kg3Dukmo6ISodoj2WV/hA7fWn5p7xcjQdhyo6mrdtL Qva3nvIdZwJr3NFoXgN0HcrTbY2ezJPcIyrDI1vTc6It0tb5vjqqPnahC4jgsZgd FDAAAXoIarPZiOmwUnoI15cX1ZMYRk/cn0w== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to:x-me-proxy:x-me-proxy :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; t=1691802403; x= 1691888803; bh=VhUYFADou3b3thflTYt3o7n782V44iXxk5+2fabuE4g=; b=k SBaWWr7ud02dffxX6ltO2K00i2iGxgz/RrPuinkeqGqfogIKzKwEsCTpPXvasgb5 HKo2atf8GoX3TOFYw0RTc2g4uCzFQ5uvI8W3010QR/cPOBaBuomm5oCI6TfQ4NGu z4MUrjPzJPdqnX+FS4O1tFaTpEBFsBmRskMiPgiJhdX7DcdwzmAdj1cvJKP5EHTv FSHJly4M3BHaqbW5pm9wHwCjGCrj3P+kWfzcopIt9B61cjRWtm3pwxOLmNoahYmz T35JLENr+WeND6JMQp2KbU8Imvw5v5I7Ox5iuqvkINFmaK7qyqYCsnP9YXe3u8ZD akAUXIxqHW2S3Py1gJISA== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedviedrleelgdegvdcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecunecujfgurhepfffhvffukfhfgggtugfgjgesthekro dttddtjeenucfhrhhomhepvhhoihguuceovhhoihgusehfqdhmrdhfmheqnecuggftrfgr thhtvghrnhepfeeltdegtdeuleffheehgeehgfelhfejvdevgeekkeeghfehhfekgedvle egvddunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhep vhhoihgusehfqdhmrdhfmh X-ME-Proxy: Feedback-ID: i2541463c:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA for ; Fri, 11 Aug 2023 21:06:42 -0400 (EDT) Date: Sat, 12 Aug 2023 02:06:40 +0100 From: void To: freebsd-hackers@freebsd.org Subject: Re: can sftp be made multi-threaded? Message-ID: Mail-Followup-To: freebsd-hackers@freebsd.org References: <202308111121.37BBLX0J064263@donotpassgo.dyslexicfish.net> List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Spamd-Result: default: False [-3.68 / 15.00]; DWL_DNSWL_LOW(-1.00)[messagingengine.com:dkim]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; NEURAL_HAM_LONG(-0.99)[-0.986]; DMARC_POLICY_ALLOW(-0.50)[f-m.fm,none]; MID_RHS_NOT_FQDN(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.26]; R_DKIM_ALLOW(-0.20)[f-m.fm:s=fm3,messagingengine.com:s=fm3]; RWL_MAILSPIKE_GOOD(-0.10)[66.111.4.26:from]; RCVD_IN_DNSWL_LOW(-0.10)[66.111.4.26:from]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; TO_MATCH_ENVRCPT_ALL(0.00)[]; ARC_NA(0.00)[]; ASN(0.00)[asn:19151, ipnet:66.111.4.0/24, country:US]; MLMMJ_DEST(0.00)[freebsd-hackers@freebsd.org]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_NONE(0.00)[]; FREEMAIL_FROM(0.00)[f-m.fm]; MIME_TRACE(0.00)[0:+]; DKIM_TRACE(0.00)[f-m.fm:+,messagingengine.com:+]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_ENVFROM(0.00)[f-m.fm]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Spamd-Bar: --- X-Rspamd-Queue-Id: 4RN2Yd2RP7z4RcY On Fri, Aug 11, 2023 at 12:51:25PM -0400, Joe Schaefer wrote: >% split -n $(nproc) foo.pdf; ls x* | xargs -P 0 -J % scp % > user@bar.example.com:%; rm x*; ssh user@bar.example.com sh -c “cat x* > >foo.pdf; rm x*” Thanks for that, I'll try it. --