From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on mail.toke.dk X-Spam-Level: X-Spam-ASN: X-Spam-Status: No, score=-101.9 required=5.0 tests=BAYES_00,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.4.4 Received: from mail.toke.dk by mail.toke.dk with LMTP id gZ/YBRb1il4TmgwAOr1fkg (envelope-from ) for ; Mon, 06 Apr 2020 11:23:34 +0200 Authentication-Results: mail.toke.dk; none (SPF check N/A for local connections - client-ip=77.235.54.103; helo=web6.sd.eurovps.com; envelope-from=flent-users-bounces@flent.org; receiver=) Authentication-Results: mail.toke.dk; dkim=fail reason="signature verification failed" (1024-bit key) header.d=github.com header.i=@github.com header.b=ZSwmVA9g Received: from web6.sd.eurovps.com (web6.sd.eurovps.com [77.235.54.103]) by mail.toke.dk (Postfix) with ESMTPS id F0137724FE6 for ; Mon, 6 Apr 2020 11:23:32 +0200 (CEST) Received: from [::1] (port=43784 helo=web6.sd.eurovps.com) by web6.sd.eurovps.com with esmtp (Exim 4.93) (envelope-from ) id 1jLNya-00AWZZ-KM; Mon, 06 Apr 2020 12:23:28 +0300 Received: from out-24.smtp.github.com ([192.30.252.207]:58801) by web6.sd.eurovps.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1jLNyR-00AWTx-46 for flent-users@flent.org; Mon, 06 Apr 2020 12:23:25 +0300 Received: from github-lowworker-9bcb4a1.ac4-iad.github.net (github-lowworker-9bcb4a1.ac4-iad.github.net [10.52.25.84]) by smtp.github.com (Postfix) with ESMTP id 9E4C26A10F5 for ; Mon, 6 Apr 2020 02:22:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1586164958; bh=xT0M5cCaNGhHL5BzinLvU+tQ5vBWz2sLuU9P0DB/VS8=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=ZSwmVA9gevA5w3voa78FLVsYJQJ8z4a/FMLPdG7F7ua0aG6FahZbJ65qgtFeXp3zR BwmgPdY8mjFNw94BP3TZ8KFr3nBb0f8HxbgYjX6H4+WCP48cs9zWatuq2gkH6+xfxV Yua65jnut36igm+FHbQ2Po4j7QxIfshVeNkEaaHA= Date: Mon, 06 Apr 2020 02:22:38 -0700 From: =?UTF-8?B?VG9rZSBIw7hpbGFuZC1Kw7hyZ2Vuc2Vu?= To: tohojo/flent Message-ID: In-Reply-To: References: Mime-Version: 1.0 Precedence: list X-GitHub-Sender: tohojo X-GitHub-Recipient: flent-users X-GitHub-Reason: comment X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: flent-users@flent.org Subject: Re: [Flent-users] [tohojo/flent] Customized test displaying error (#203) X-BeenThere: flent-users@flent.org X-Mailman-Version: 2.1.29 List-Id: Flent discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: tohojo/flent Cc: Comment , flent-users Content-Type: multipart/mixed; boundary="===============2387974822927152379==" Errors-To: flent-users-bounces@flent.org Sender: "Flent-users" X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - web6.sd.eurovps.com X-AntiAbuse: Original Domain - toke.dk X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - flent.org X-Get-Message-Sender-Via: web6.sd.eurovps.com: acl_c_authenticated_local_user: mailman/mailman X-Authenticated-Sender: web6.sd.eurovps.com: mailman@flent.org --===============2387974822927152379== Content-Type: multipart/alternative; boundary="--==_mimepart_5e8af4de8eabe_39743f958c8cd9603453d4"; charset=UTF-8 Content-Transfer-Encoding: 7bit ----==_mimepart_5e8af4de8eabe_39743f958c8cd9603453d4 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit olg33 writes: > Thanks Tohojo, > > I just cloned the repository and ran Flent using the run-Flent script. > It's awesome! I tested several scenarios and in all cases it worked as > expected. I just Have a question, how is the bandwidth assigned to > each marked data stream? for instance, in one test I got the following > bandwidth for these TCP streams: > >> TCP download::0 (11) : 85.08 86.78 Mbits/s > TCP download::1 (15) : 52.73 53.28 Mbits/s > TCP download::1 (10) : 57.78 58.45 Mbits/s > > Are these values 86.78Mb/s, 53.28Mb/s and 58.45 Mb/s assigned > ramdomly? What's the criteria to distribute the bandwitdth this way? > or, can it be assigned via parameter, like a percentage of the total > bandwidth available? Flent doesn't "assign bandwidth" in any way. Each flow is just a TCP connection that will try to grab available bandwidth according to its congestion control behaviour. The actual distribution of bandwidth between the flows can vary based on a number of parameters, including network characteristics, flow startup order, etc... > Finally, I'd like to properly install the cloned version of Flent via > "make install". Normally there is an autogen.sh and/or a configure > script we run before proceeding with the compilation and file creation > -make install- but I can't find these files in the cloned file system. > Could you tell me where to find these files or if they have a > different name? No need for a configure script, this is Python :) -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/203#issuecomment-609677886 ----==_mimepart_5e8af4de8eabe_39743f958c8cd9603453d4 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

olg33 <notifications@github.com> writes:

> Thanks Tohojo,
>
> I just cloned the repository and ran Flent using the run-Flent script.
> It's awesome! I tested several scenarios and in all cases it worked as
> expected. I just Have a question, how is the bandwidth assigned to
> each marked data stream? for instance, in one test I got the following
> bandwidth for these TCP streams:
>
>> TCP download::0 (11) : 85.08 86.78 Mbits/s
> TCP download::1 (15) : 52.73 53.28 Mbits/s
> TCP download::1 (10) : 57.78 58.45 Mbits/s
>
> Are these values 86.78Mb/s, 53.28Mb/s and 58.45 Mb/s assigned
> ramdomly? What's the criteria to distribute the bandwitdth this way?
> or, can it be assigned via parameter, like a percentage of the total
> bandwidth available?

Flent doesn't "assign bandwidth" in any way. Each flow is just a TCP
connection that will try to grab available bandwidth according to its
congestion control behaviour. The actual distribution of bandwidth
between the flows can vary based on a number of parameters, including
network characteristics, flow startup order, etc...

> Finally, I'd like to properly install the cloned version of Flent via
> "make install". Normally there is an autogen.sh and/or a configure
> script we run before proceeding with the compilation and file creation
> -make install- but I can't find these files in the cloned file system.
> Could you tell me where to find these files or if they have a
> different name?

No need for a configure script, this is Python :)

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