From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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=3.4.2 Received: from mail.toke.dk by mail.toke.dk with LMTP id iMBFKffDd105TAAAOr1fkg (envelope-from ) for ; Tue, 10 Sep 2019 17:40:39 +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=R6Kklrs5 Received: from web6.sd.eurovps.com (web6.sd.eurovps.com [77.235.54.103]) by mail.toke.dk (Postfix) with ESMTPS id 7EEAF665141 for ; Tue, 10 Sep 2019 17:40:37 +0200 (CEST) Received: from [::1] (port=37446 helo=web6.sd.eurovps.com) by web6.sd.eurovps.com with esmtp (Exim 4.92) (envelope-from ) id 1i7iFw-005R5H-7r; Tue, 10 Sep 2019 18:40:36 +0300 Received: from out-23.smtp.github.com ([192.30.252.206]:60673) by web6.sd.eurovps.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92) (envelope-from ) id 1i7iFn-005QzP-6f for flent-users@flent.org; Tue, 10 Sep 2019 18:40:33 +0300 Date: Tue, 10 Sep 2019 08:39:46 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=github.com; s=pf2014; t=1568129986; bh=pZwEGaL6seC9o/fPPWu2+ey3TDnE+ckbEoC4lQwvt3o=; h=Date:From:Reply-To:To:Cc:Subject:List-ID:List-Archive:List-Post: List-Unsubscribe:From; b=R6Kklrs5bFT5pFdnWs8dALzbb7ytklPWBPY1YUroK0nX+ioLSL/Wrs1O4d3UpFY5e 9Z73A54la3dbV5v2jPeb/ldrMczuQqGGpBTRjdglpJntG6q5HOmmapSwRL+OBx+5Ws zthRBWqGozyJPnql50WLS4FitxUeLzlZETZJawyA= From: Rich Brown To: tohojo/flent Message-ID: Mime-Version: 1.0 Precedence: list X-GitHub-Sender: richb-hanover X-GitHub-Recipient: flent-users X-GitHub-Reason: subscribed X-Auto-Response-Suppress: All X-GitHub-Recipient-Address: flent-users@flent.org Subject: [Flent-users] [tohojo/flent] Charting ping_hosts (#181) X-BeenThere: flent-users@flent.org X-Mailman-Version: 2.1.27 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="===============3071628470574636581==" 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 --===============3071628470574636581== Content-Type: multipart/alternative; boundary="--==_mimepart_5d77c3c239b1d_5f143fbfed0cd964295315"; charset=UTF-8 Content-Transfer-Encoding: 7bit ----==_mimepart_5d77c3c239b1d_5f143fbfed0cd964295315 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit *I am forking this question from the "high ping times" issue because they are separate thoughts.* > > > 1. Could flent charts use the `--test-parameter=ping_hosts=...` instead of values from the -H host? > > Well, it should probably show both by default. For now, there's a separate plot type you can use to see the extra flows (-p ping_extra). I don't see how to use the `-p` option. When I use it in `flent --gui -p ping_extra ...filename.gz` I see the following message: > From the GUI the ping_extra plot should be selectable in the plot selection box once you've loaded the data file... I do not see a plot selection box (although I once did in earlier runs). I create the ping_hosts using this command: ``` flent -x -H netperf.bufferbloat.net -t "netperf.bufferbloat.net" --te=ping_hosts=gstatic.com --te=download_streams=4 tcp_ndown ``` I then display the GUI with the following: ``` bash-3.2$ flent --gui ./tcp_ndown-2019-09-10T105028.665390.netperf_bufferbloat_net.flent.gz Started Flent 1.3.0 using Python 2.7.15. Initialised matplotlib v2.2.4 on numpy v1.16.5. qt.qpa.cocoa.window: Window position outside any known screen, using primary screen GUI loaded. Running on PyQt v5.9.2. bash-3.2$ ``` Might the Python error message influence the appearance of the plot selection box? Thanks. -- 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/181 ----==_mimepart_5d77c3c239b1d_5f143fbfed0cd964295315 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit

I am forking this question from the "high ping times" issue because they are separate thoughts.

  1. Could flent charts use the --test-parameter=ping_hosts=... instead of values from the -H host?

Well, it should probably show both by default. For now, there's a separate plot type you can use to see the extra flows (-p ping_extra). I don't see how to use the -p option. When I use it in flent --gui -p ping_extra ...filename.gz I see the following message:

From the GUI the ping_extra plot should be selectable in the plot selection box once you've loaded the data file...

I do not see a plot selection box (although I once did in earlier runs). I create the ping_hosts using this command:

flent -x -H netperf.bufferbloat.net -t "netperf.bufferbloat.net" --te=ping_hosts=gstatic.com --te=download_streams=4 tcp_ndown

I then display the GUI with the following:

bash-3.2$ flent --gui ./tcp_ndown-2019-09-10T105028.665390.netperf_bufferbloat_net.flent.gz
Started Flent 1.3.0 using Python 2.7.15.
Initialised matplotlib v2.2.4 on numpy v1.16.5.
qt.qpa.cocoa.window: Window position outside any known screen, using primary screen
GUI loaded. Running on PyQt v5.9.2.
<close GUI window>
bash-3.2$

Might the Python error message influence the appearance of the plot selection box? Thanks.

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