From owner-freebsd-net@freebsd.org Fri Oct 19 23:03:30 2018 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0799BFEA6EF for ; Fri, 19 Oct 2018 23:03:30 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from onlyone.not-for.work (onlyone.not-for.work [IPv6:2a01:4f8:201:6350::2]) by mx1.freebsd.org (Postfix) with ESMTP id A100971C76 for ; Fri, 19 Oct 2018 23:03:29 +0000 (UTC) (envelope-from lev@FreeBSD.org) Received: from lion.home.serebryakov.spb.ru (unknown [94.19.235.70]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.not-for.work (Postfix) with ESMTPSA id 8F736331; Sat, 20 Oct 2018 02:03:27 +0300 (MSK) Date: Sat, 20 Oct 2018 02:03:28 +0300 From: Lev Serebryakov Reply-To: Lev Serebryakov Organization: FreeBSD Message-ID: <876446461.20181020020328@serebryakov.spb.ru> To: Eugene Grosbein , freebsd-net@freebsd.org Subject: Re: What is best TCP throughput benchmarking tool? In-Reply-To: <04f00191-78b8-6c9f-4b6b-fb11d10f91ea@grosbein.net> References: <650aa1c7-26db-f463-cb59-8dfe1886c764@grosbein.net> <1743704969.20181019235034@serebryakov.spb.ru> <04f00191-78b8-6c9f-4b6b-fb11d10f91ea@grosbein.net> MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: base64 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Oct 2018 23:03:30 -0000 SGVsbG8gRXVnZW5lLA0KDQpTYXR1cmRheSwgT2N0b2JlciAyMCwgMjAxOCwgMTI6MTg6MDEg QU0sIHlvdSB3cm90ZToNCg0KPj4+PiAgUGxlYXNlIG5vdGUsIHRoYXQgSSdtIHRlc3Rpbmcg ZW5kcG9pbnQsIG5vdCBhIHJvdXRlciwgc28gbmV0bWFwLWJhc2VkDQo+Pj4+IHBhY2tldCBn ZW5lcmF0b3JzICYgcmVjZWl2ZXJzIGlzIG5vIHVzZSBmb3IgbWUsIHVuZm9ydHVuYXRlbHku DQo+Pj4gVHJ5IGJlbmNobWFya3Mvd3JrLiBJdCB3b3JrcyBwcmV0dHkgd2VsbCBmb3Igc3Bl ZWRzIGxvd2VyIHRoYW4gNDBHYml0L3MNCj4+PiBidXQgaXRzIHZlcnNpb24gNC4wLjIgaGFk IGl0cyBvd24gcm91Z2ggZWRnZXMgZGVtYW5kaW5nIGEgcm91dGVyIGJldHdlZW4gVENQIGVu ZHBvaW50cy4NCj4+PiBJIGhhdmUgbm90IHRyaWVkIGl0cyBuZXdlciB2ZXJzaW9ucywgdGhv dWdoLg0KPj4gIExvb2tzIGxpa2UgYmVuY2htYXJrL3dyayBpcyBIVFRQIGJlbmNobWFyaywg b3Bwb3NpdGUgdG8gd2hhdCBJIG5lZWQuLi4NCj4gVG9nZXRoZXIgd2l0aCBuZ2lueCwgd3Jr IGNhbiBzZXJ2ZSBhcyBxdWljayBUQ1AgdHJhZmZpYyBnZW5lcmF0b3IvcmVjZWl2ZXIuDQo+ IEkndmUgdXNlZCB0aGVtIGluIDQwRyBlbnZpcm9ubWVudCB3aXRoIHN1Y2Nlc3MuDQogVG8g YmUgaG9uZXN0LCBJIGRvbid0IHdhbnQgdG8gcnVuIG5naW54IG9uIGJvdGggZW5kcyAoYW5k IEkgbmVlZCB0byB0ZXN0DQpib3RoIGRpcmVjdGlvbnMpIGFuZCBpdCBpcyBoYXJkIHRvIGNv bnRyb2wgdGltZSBvZiBvbmUgY29ubmVjdGlvbiAoYnkNCnNlbmRpbmcgZmlsZSBzaXplPykg YW5kIG1vbml0b3Igc3BlZWQgaW4gdGVzdCBwcm9ncmVzcy4uLg0KDQogQWxsIHRoZXNlIHRv b2xzIJcgd3JrLCBuZ2lueCCXIGFyZSBvcHRpbWl6ZWQgZm9yIG1hbnkgY29uY3VycmVudA0K Y29ubmVjdGlvbnMgb24gcG93ZXJmdWwgaGFyZHdhcmUgYW5kIGxvb2tzIGxpa2Ugb3Zlcmtp bGwgdG8gdGVzdCBvbmUNCmNvbm5lY3Rpb24gYmFuZHdpZHRoIG9uIEF0b20gQ1BVLg0KDQog QlRXLCBob3cgdG8gY29uZmlndXJlIG5naW54IHRvIHNlcnZlciAxNkcrIGZpbGUgd2l0aG91 dCBhbnkgZGlzayBhY2Nlc3M/DQpPbmUgYmlnIGhvbGUgb24gdG1wZnM/IDopDQoNCi0tIA0K QmVzdCByZWdhcmRzLA0KIExldiAgICAgICAgICAgICAgICAgICAgICAgICAgICBtYWlsdG86 bGV2QEZyZWVCU0Qub3Jn