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 Lu1GI0DCfF56HAIAOr1fkg (envelope-from ) for ; Thu, 26 Mar 2020 15:54:56 +0100 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=iKw810mA Received: from web6.sd.eurovps.com (web6.sd.eurovps.com [77.235.54.103]) by mail.toke.dk (Postfix) with ESMTPS id 7BDFF71E7DA for ; Thu, 26 Mar 2020 15:54:55 +0100 (CET) Received: from [::1] (port=49176 helo=web6.sd.eurovps.com) by web6.sd.eurovps.com with esmtp (Exim 4.93) (envelope-from ) id 1jHTuH-00Ad85-Vu; Thu, 26 Mar 2020 16:54:53 +0200 Received: from out-18.smtp.github.com ([192.30.252.201]:47481) by web6.sd.eurovps.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1jHTu9-00Ad2F-Qg for flent-users@flent.org; Thu, 26 Mar 2020 16:54:51 +0200 Received: from github-lowworker-943b171.ac4-iad.github.net (github-lowworker-943b171.ac4-iad.github.net [10.52.22.59]) by smtp.github.com (Postfix) with ESMTP id E13036E137E for ; Thu, 26 Mar 2020 07:54:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1585234445; bh=X1vX2r98/DzujMI84Qp8jkTP5XcY4b34Oe5Y769Bmyo=; h=Date:From:Reply-To:To:Cc:In-Reply-To:References:Subject:List-ID: List-Archive:List-Post:List-Unsubscribe:From; b=iKw810mAA8DGmi7yG6/iiqFAD3V1stxkV8t/wA7CqSgH1rZzD6+RgDKzg59rEs02e oGE0oN0A6/jvX17DzMNDY8ZQzsDde/+iys/n/w8dDAp/TkTHb/CTFuxPOLSElMfoN7 hJvRgO20/D9AyJYTP0FQuSF7/JPTOgXDD+oeLw14= Date: Thu, 26 Mar 2020 07:54:05 -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: subscribed 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: Subscribed Content-Type: multipart/mixed; boundary="===============0818023483749071250==" 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 --===============0818023483749071250== Content-Type: multipart/alternative; boundary="--==_mimepart_5e7cc20dd25d6_19bc3febeb6cd95c14261b"; charset=UTF-8 Content-Transfer-Encoding: 7bit ----==_mimepart_5e7cc20dd25d6_19bc3febeb6cd95c14261b Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit olg33 writes: > Thanks Tohojo, > > That was indeed the problem BUT, now I'm getting the following: > >> ERROR: Unable to read the test config file >> '/usr/share/flent/flent/tests/TEST1.conf': 'name 'find_netperf' is >> not defined' > > Please note that this time I only typed the name of the test without > the ,conf extension . Yeah, this looks like it's a matter of the internal test configuration API having changed... > On the other hand, I'm definitively interested in trying the new > per-flow DSCP marks feature in flent, > > I'm aiming at being able to run bandwidth tests where we can create > marked traffic, something like: > > Traffic Class DSCP Marking > > Web Browsing ------> 11 > Streaming -----------> 13 > Instant Messaging --->15 > Collaboration -------> 17 > File transfer --------> 19 > Default -------------> 10 > Scavenger ----------> 1 > > Do you believe that could be possible? if so, what could be the > additional parameters required to, let say, run a ruul test creating > traffic with different marks. To do this you could do something like this: flent tcp_nup --test-parameter upload_streams=7 --test-parameter markings=11,13,15,17,19,10,1 However, this currently only works with tcp_nup and tcp_ndown; there's currently no support in any of the RRUL tests. I can add an rrul_var test where you can specify number of streams, and parameters such as markings for each one (matching them so there will be one stream in each direction + a UDP measurement stream for each setting). Would that work for your use case, do you think? -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/203#issuecomment-604476542 ----==_mimepart_5e7cc20dd25d6_19bc3febeb6cd95c14261b Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

olg33 <notifications@github.com> writes:

> Thanks Tohojo,
>
> That was indeed the problem BUT, now I'm getting the following:
>
>> ERROR: Unable to read the test config file
>> '/usr/share/flent/flent/tests/TEST1.conf': 'name 'find_netperf' is
>> not defined'
>
> Please note that this time I only typed the name of the test without
> the ,conf extension .

Yeah, this looks like it's a matter of the internal test configuration
API having changed...

> On the other hand, I'm definitively interested in trying the new
> per-flow DSCP marks feature in flent,
>
> I'm aiming at being able to run bandwidth tests where we can create
> marked traffic, something like:
>
> Traffic Class DSCP Marking
>
> Web Browsing ------> 11
> Streaming -----------> 13
> Instant Messaging --->15
> Collaboration -------> 17
> File transfer --------> 19
> Default -------------> 10
> Scavenger ----------> 1
>
> Do you believe that could be possible? if so, what could be the
> additional parameters required to, let say, run a ruul test creating
> traffic with different marks.

To do this you could do something like this:

flent tcp_nup --test-parameter upload_streams=7 --test-parameter markings=11,13,15,17,19,10,1

However, this currently only works with tcp_nup and tcp_ndown; there's
currently no support in any of the RRUL tests. I can add an rrul_var
test where you can specify number of streams, and parameters such as
markings for each one (matching them so there will be one stream in each
direction + a UDP measurement stream for each setting). Would that work
for your use case, do you think?

—
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